MadButterfly: examples/tank/tank

annotate examples/tank/tank_main.c @ 1297:0e27e3aa21ed

Add more arguments to pass the required data.

author	wycc
date	Sun, 16 Jan 2011 10:14:41 +0800
parents	7451af5d63ec
children

rev	line source
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1 #include <math.h>
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 117 diff changeset	2 #include <sys/time.h>
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	3 #include <string.h>
186 530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 160 diff changeset	4 #include <mb.h>
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 160 diff changeset	5 #include <mb_tools.h>
1100 fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	6 #include "tank.h"
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7 #include "svgs.h"
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	9 /*! \defgroup tank Example Tank
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	10 * @{
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	11 */
1100 fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	12 char map[12][16] = {
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	13 { MUD, MUD, MUD, MUD, MUD, MUD, MUD, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	14 MUD, MUD, MUD, MUD, MUD, MUD, MUD, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15 { MUD, ROC, ROC, ROC, MUD, BSH, BSH, ROC,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	16 BSH, ROC, MUD, BSH, BSH, ROC, ROC, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 { MUD, MUD, BRI, MUD, MUD, MUD, MUD, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	18 MUD, MUD, MUD, BRI, MUD, MUD, BSH, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 { BRI, MUD, MUD, MUD, MUD, MUD, BRI, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 BRI, MUD, MUD, MUD, MUD, MUD, MUD, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	21 { MUD, MUD, BRI, MUD, BRI, BSH, BRI, BRI,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 BRI, BRI, BSH, ROC, ROC, MUD, BRI, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 { MUD, BRI, BRI, MUD, BRI, MUD, BRI, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 ROC, MUD, MUD, MUD, MUD, MUD, MUD, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 { MUD, MUD, MUD, MUD, MUD, MUD, MUD, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 MUD, MUD, MUD, BRI, BRI, BRI, BRI, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	27 { MUD, BRI, MUD, BRI, BRI, MUD, BRI, BRI,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28 BSH, BRI, MUD, MUD, MUD, MUD, MUD, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	29 { MUD, BRI, MUD, MUD, MUD, MUD, MUD, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	30 MUD, MUD, MUD, BRI, BRI, MUD, BRI, BRI},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	31 { MUD, BRI, MUD, BRI, BRI, MUD, BRI, BRI,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	32 BRI, BRI, MUD, BRI, MUD, MUD, MUD, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	33 { MUD, BSH, MUD, BRI, MUD, MUD, BRI, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	34 MUD, BRI, MUD, MUD, MUD, BRI, BRI, MUD},
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	35 { MUD, MUD, MUD, MUD, MUD, MUD, BRI, MUD,
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	36 MUD, BRI, MUD, BRI, MUD, MUD, MUD, MUD}
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	37 };
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	38 /* @} */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	39
132 c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	40 /*! \ingroup tank_elf
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	41 * @{
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	42 */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	43 static tank_t tank_new(coord_t coord_pos,
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	44 coord_t *coord_rot,
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	45 int map_x, int map_y,
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	46 tank_rt_t *tank_rt) {
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	47 tank_t *tank;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	48 redraw_man_t *rdman;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	49
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	50 tank = O_ALLOC(tank_t);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	51 if(tank == NULL)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	52 return NULL;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	53
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	54 rdman = mb_runtime_rdman(tank_rt->mb_rt);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	55
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	56 tank->coord_pos = coord_pos;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	57 tank->coord_rot = coord_rot;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	58 tank->map_x = map_x;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	59 tank->map_y = map_y;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	60 tank->direction = TD_UP;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	61 tank->progm = NULL;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	62 tank->bullet = NULL;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	63 tank->tank_rt = tank_rt;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	64
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	65 memset(coord_pos->matrix, 0, sizeof(co_aix[6]));
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	66 coord_pos->matrix[0] = 1;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	67 coord_pos->matrix[2] = map_x * 50;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	68 coord_pos->matrix[4] = 1;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	69 coord_pos->matrix[5] = map_y * 50;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	70 rdman_coord_changed(rdman, coord_pos);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	71
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	72 return tank;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	73 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	74
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	75 static void tank_free(tank_t tank, mb_rt_t mb_rt) {
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	76 if(tank->progm) {
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	77 mb_progm_abort(tank->progm);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	78 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	79 free(tank);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	80 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	81
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	82 /*! \brief Clean program for a tank.
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	83 *
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	84 * It is called when the program is completed.
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	85 */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	86 static void clean_tank_progm_handler(event_t event, void arg) {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	87 tank_t tank = (tank_t )arg;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	88
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	89 mb_progm_free(tank->progm);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	90 tank->progm = NULL;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	91 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	92
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	93 #define PI 3.1415926
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	94
1100 fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	95 void
fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	96 tank_move(tank_t tank, int direction, tank_rt_t tank_rt) {
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	97 mb_rt_t *mb_rt = tank_rt->mb_rt;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	98 redraw_man_t *rdman;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	99 mb_timer_man_t *timer_man;
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1027 diff changeset	100 observer_factory_t *factory;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	101 /* for the program */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	102 mb_progm_t *progm;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	103 subject_t *comp_sub;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	104 mb_word_t *word;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	105 mb_timeval_t start, playing;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	106 mb_timeval_t now;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	107 /* for position */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	108 co_aix sh_x, sh_y;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	109 /* for direction */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	110 float ang1, ang2;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	111 float rot_diff;
132 c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	112 int i;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	113 static co_aix shift_xy[][2] = {{0, -50}, {50, 0}, {0, 50}, {-50, 0}};
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	114 static int map_shift[4][2] = {{0, -1}, {1, 0}, {0, 1}, {-1, 0}};
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	115 static float angles[4] = {0, PI / 2, PI , PI * 3 / 2};
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	116 static float rotations[7] = {PI / 2, PI , -PI / 2,
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	117 0, PI / 2, PI , -PI / 2};
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	118
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	119 if(tank->progm != NULL)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	120 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	121
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	122 /*
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	123 * Keep inside the map.
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	124 */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	125 if(direction == tank->direction) {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	126 switch(direction) {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	127 case TD_UP:
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	128 if(tank->map_y == 0)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	129 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	130 if(map[tank->map_y - 1][tank->map_x] != MUD)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	131 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	132 break;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	133 case TD_RIGHT:
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	134 if(tank->map_x >= (MAP_W - 1))
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	135 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	136 if(map[tank->map_y][tank->map_x + 1] != MUD)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	137 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	138 break;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	139 case TD_DOWN:
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	140 if(tank->map_y >= (MAP_H - 1))
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	141 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	142 if(map[tank->map_y + 1][tank->map_x] != MUD)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	143 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	144 break;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	145 case TD_LEFT:
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	146 if(tank->map_x == 0)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	147 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	148 if(map[tank->map_y][tank->map_x - 1] != MUD)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	149 return;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	150 break;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	151 }
132 c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	152
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	153 tank->map_x += map_shift[direction][0];
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	154 tank->map_y += map_shift[direction][1];
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	155 for(i = 0; i < tank_rt->n_tanks; i++) {
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	156 if(tank != tank_rt->tanks[i] &&
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	157 tank->map_x == tank_rt->tanks[i]->map_x &&
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	158 tank->map_y == tank_rt->tanks[i]->map_y) {
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	159 tank->map_x -= map_shift[direction][0];
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	160 tank->map_y -= map_shift[direction][1];
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	161 return;
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	162 }
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	163 }
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	164 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	165
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	166 rdman = mb_runtime_rdman(mb_rt);
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	167 timer_man = mb_runtime_timer_man(mb_rt);
1060 e415c55b4a0d Stop using ob as acronym observer Thinker K.F. Li <thinker@codemud.net> parents: 1027 diff changeset	168 factory = mb_runtime_observer_factory(mb_rt);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	169
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	170 progm = mb_progm_new(1, rdman);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	171 tank->progm = progm;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	172
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	173 MB_TIMEVAL_SET(&start, 0, 0);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	174 MB_TIMEVAL_SET(&playing, 0, 500000);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	175 word = mb_progm_next_word(progm, &start, &playing);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	176
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	177 if(direction == tank->direction) {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	178 /* Shift/move */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	179 sh_x = shift_xy[direction][0];
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	180 sh_y = shift_xy[direction][1];
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	181 mb_shift_new(sh_x, sh_y, tank->coord_pos, word);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	182 } else {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	183 /* Change direction */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	184 rot_diff = rotations[3 - tank->direction + direction];
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	185 ang1 = angles[tank->direction];
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	186 ang2 = ang1 + rot_diff;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	187 mb_rotate_new(ang1, ang2, tank->coord_rot, word);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	188 tank->direction = direction;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	189 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	190
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	191 /* Clean program when it is completed. */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	192 comp_sub = mb_progm_get_complete(progm);
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 190 diff changeset	193 subject_add_observer(comp_sub, clean_tank_progm_handler, tank);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	194
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	195 get_now(&now);
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	196 mb_progm_start(progm, timer_man, &now);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	197 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	198
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	199 /* @} */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	200
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	201 /*! \ingroup bullet_elf
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	202 * @{
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	203 */
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	204 /! \brief Make coord objects for bullet elfs. /
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	205 static void make_bullet_elf_coords(redraw_man_t rdman, coord_t *coord_pos,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	206 coord_t **coord_rot,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	207 coord_t **coord_center) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	208 coord_t *coord_back;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	209
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	210 *coord_pos = rdman_coord_new(rdman, rdman->root_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	211
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	212 coord_back = rdman_coord_new(rdman, *coord_pos);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	213 coord_back->matrix[2] = 25;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	214 coord_back->matrix[5] = 25;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	215 rdman_coord_changed(rdman, coord_back);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	216
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	217 *coord_rot = rdman_coord_new(rdman, coord_back);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	218
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	219 coord_center = rdman_coord_new(rdman, coord_rot);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	220 (*coord_center)->matrix[2] = -5;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	221 (*coord_center)->matrix[5] = +15;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	222 rdman_coord_changed(rdman, *coord_center);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	223 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	224
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	225 static tank_bullet_t tank_bullet_new(redraw_man_t rdman,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	226 int map_x, int map_y,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	227 int direction) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	228 tank_bullet_t *bullet;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	229 coord_t *coord_center;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	230 co_aix *matrix;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	231 static float _sins[] = { 0, 1, 0, -1};
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	232 static float _coss[] = { 1, 0, -1, 0};
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	233 float _sin, _cos;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	234
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	235 bullet = O_ALLOC(tank_bullet_t);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	236 bullet->rdman = rdman;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	237 bullet->hit_tmr = -1;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	238
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	239 make_bullet_elf_coords(rdman, &bullet->coord_pos,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	240 &bullet->coord_rot,
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	241 &coord_center);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	242 bullet->bullet_obj = bullet_new(rdman, coord_center);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	243
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	244 bullet->start_map_x = map_x;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	245 bullet->start_map_y = map_y;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	246 bullet->direction = direction;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	247 bullet->progm = NULL;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	248
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	249 matrix = bullet->coord_pos->matrix;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	250 matrix[2] = map_x * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	251 matrix[5] = map_y * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	252 rdman_coord_changed(rdman, bullet->coord_pos);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	253
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	254 _sin = _sins[direction];
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	255 _cos = _coss[direction];
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	256 matrix = bullet->coord_rot->matrix;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	257 matrix[0] = _cos;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	258 matrix[1] = -_sin;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	259 matrix[3] = _sin;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	260 matrix[4] = _cos;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	261
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	262 return bullet;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	263 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	264
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	265 static void tank_bullet_free(tank_bullet_t *bullet) {
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	266 if(bullet->hit_tmr != -1)
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	267 mb_timer_man_remove(bullet->timer_man, bullet->hit_tmr);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	268 bullet_free(bullet->bullet_obj);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	269 rdman_coord_subtree_free(bullet->rdman, bullet->coord_pos);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	270 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	271
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	272 static void bullet_go_out_map(event_t event, void arg) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	273 tank_t tank = (tank_t )arg;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	274 tank_bullet_t *bullet;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	275 redraw_man_t *rdman;
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	276
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	277 bullet = tank->bullet;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	278 rdman = bullet->rdman;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	279
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	280 if(bullet->hit_tmr != -1) {
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	281 mb_timer_man_remove(bullet->timer_man, bullet->hit_tmr);
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	282 bullet->hit_tmr = -1;
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	283 }
156 2aad042b30a4 Bullet would be detected to hit a wall (not mud). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	284
2aad042b30a4 Bullet would be detected to hit a wall (not mud). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	285 coord_hide(bullet->coord_pos);
2aad042b30a4 Bullet would be detected to hit a wall (not mud). Thinker K.F. Li <thinker@branda.to> parents: 155 diff changeset	286 rdman_coord_changed(rdman, bullet->coord_pos);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	287
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	288 bullet = tank->bullet;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	289 mb_progm_free(bullet->progm);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	290 tank_bullet_free(tank->bullet);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	291 tank->bullet = NULL;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	292 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	293
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	294 static void bullet_bang(tank_bullet_t *bullet, int map_x, int map_y) {
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	295 redraw_man_t *rdman;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	296 mb_timer_man_t *timer_man;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	297 mb_progm_t *progm;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	298 mb_word_t *word;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	299 mb_timeval_t start, playing;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	300 mb_timeval_t now;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	301 bang_t *bang;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	302 co_aix *matrix;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	303
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	304 rdman = bullet->rdman;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	305 timer_man = bullet->timer_man;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	306
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	307 bang = bang_new(rdman, rdman->root_coord);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	308 matrix = bang->root_coord->matrix;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	309 matrix[2] = map_x * 50;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	310 matrix[5] = map_y * 50;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	311 rdman_coord_changed(rdman, bang->root_coord);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	312
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	313 progm = mb_progm_new(3, rdman);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	314
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	315 MB_TIMEVAL_SET(&start, 1, 0);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	316 MB_TIMEVAL_SET(&playing, 0, 0);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	317 word = mb_progm_next_word(progm, &start, &playing);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	318 mb_visibility_new(VIS_HIDDEN, bang->root_coord, word);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	319
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	320 MB_TIMEVAL_SET(&start, 1, 500000);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	321 word = mb_progm_next_word(progm, &start, &playing);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	322 mb_visibility_new(VIS_VISIBLE, bang->root_coord, word);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	323
193 923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	324 MB_TIMEVAL_SET(&start, 2, 500000);
923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	325 word = mb_progm_next_word(progm, &start, &playing);
923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	326 mb_visibility_new(VIS_HIDDEN, bang->root_coord, word);
923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	327
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 193 diff changeset	328 mb_subtree_free_new(bang->root_coord, word);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 193 diff changeset	329
193 923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	330 mb_progm_free_completed(progm);
923d91dfb6af Hide bang before completed and remove progm after completed. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	331
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	332 get_now(&now);
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	333 mb_progm_start(progm, timer_man, &now);
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	334 }
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	335
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	336 /! \brief To check if a bullet hits walls or tanks. /
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	337 static void bullet_hit_chk(int hdl,
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	338 const mb_timeval_t *tmo,
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	339 const mb_timeval_t *now,
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	340 void *arg) {
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	341 tank_t tank = (tank_t )arg;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	342 tank_rt_t *tank_rt = tank->tank_rt;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	343 tank_t *tank_hitted;
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	344 tank_bullet_t *bullet;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	345 mb_timeval_t diff, next;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	346 mb_timeval_t unit_tm;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	347 float move_units_f;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	348 int move_units;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	349 int x, y;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	350 int dir;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	351 int i;
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	352 static int move_adj[][2] = {{0, -1}, {1, 0}, {0, 1}, {-1, 0}};
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	353
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	354 bullet = tank->bullet;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	355 bullet->hit_tmr = -1; /* clear hit timer that bullet_go_out_map()
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	356 * can not remove it & currupt memory.
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	357 */
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	358
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	359 MB_TIMEVAL_CP(&diff, now);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	360 MB_TIMEVAL_DIFF(&diff, &bullet->start_time);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	361 MB_TIMEVAL_SET(&unit_tm, 0, 250000);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	362 move_units_f = MB_TIMEVAL_DIV(&diff, &unit_tm);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	363 move_units = floorl(move_units_f);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	364 dir = bullet->direction;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	365 x = bullet->start_map_x + move_adj[dir][0] * move_units;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	366 y = bullet->start_map_y + move_adj[dir][1] * move_units;
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	367
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	368 if(map[y][x] != MUD) {
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	369 mb_progm_abort(bullet->progm);
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	370 bullet_go_out_map(NULL, tank);
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	371 bullet_bang(bullet, x, y);
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	372 return;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	373 }
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	374
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	375 /! \todo Move tanks into a list. /
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	376 for(i = 0; i < tank_rt->n_enemy; i++) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	377 tank_hitted = tank_rt->tank_enemies[i];
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	378 if(tank_hitted == tank)
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	379 continue;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	380 if(tank_hitted->map_x == x &&
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	381 tank_hitted->map_y == y) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	382 mb_progm_abort(bullet->progm);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	383 bullet_go_out_map(NULL, tank);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	384 bullet_bang(bullet, x, y);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	385 return;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	386 }
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	387 }
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	388
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	389 if(tank_rt->tank1 != tank) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	390 tank_hitted = tank_rt->tank1;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	391 if(tank_hitted->map_x == x &&
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	392 tank_hitted->map_y == y) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	393 mb_progm_abort(bullet->progm);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	394 bullet_go_out_map(NULL, tank);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	395 bullet_bang(bullet, x, y);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	396 return;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	397 }
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	398 }
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	399
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	400 if(tank_rt->tank2 != tank) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	401 tank_hitted = tank_rt->tank2;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	402 if(tank_hitted->map_x == x &&
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	403 tank_hitted->map_y == y) {
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	404 mb_progm_abort(bullet->progm);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	405 bullet_go_out_map(NULL, tank);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	406 bullet_bang(bullet, x, y);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	407 return;
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	408 }
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	409 }
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	410
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	411 MB_TIMEVAL_SET(&next, 0, 100000);
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	412 MB_TIMEVAL_ADD(&next, now);
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	413 bullet->hit_tmr = mb_timer_man_timeout(bullet->timer_man, &next,
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	414 bullet_hit_chk, arg);
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	415 }
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	416
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	417 /! \brief To fire a bullet for a tank. /
1100 fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	418 void
fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	419 tank_fire_bullet(tank_rt_t tank_rt, tank_t tank) {
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	420 mb_rt_t *mb_rt;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	421 redraw_man_t *rdman;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	422 int map_x, map_y;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	423 int shift_x, shift_y;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	424 int shift_len;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	425 int dir;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	426 tank_bullet_t *bullet;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	427 mb_progm_t *progm;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	428 mb_word_t *word;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	429 mb_action_t *act;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	430 mb_timeval_t start, playing;
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	431 mb_timeval_t now, next;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	432 mb_timer_man_t *timer_man;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	433 subject_t *subject;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	434 static int map_xy_adj[][2] = {{0, -1}, {1, 0}, {0, 1}, {-1, 0}};
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	435
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	436 if(tank->bullet != NULL)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	437 return;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	438
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	439 mb_rt = tank_rt->mb_rt;
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	440 rdman = mb_runtime_rdman(mb_rt);
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	441 timer_man = mb_runtime_timer_man(mb_rt);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	442
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	443 dir = tank->direction;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	444 map_x = tank->map_x + map_xy_adj[dir][0];
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	445 map_y = tank->map_y + map_xy_adj[dir][1];
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	446 switch(dir) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	447 case TD_UP:
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	448 shift_len = map_y + 1;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	449 shift_x = 0;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	450 shift_y = -shift_len * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	451 break;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	452 case TD_RIGHT:
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	453 shift_len = 16 - map_x;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	454 shift_x = shift_len * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	455 shift_y = 0;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	456 break;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	457 case TD_DOWN:
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	458 shift_len = 12 - map_y;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	459 shift_x = 0;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	460 shift_y = shift_len * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	461 break;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	462 case TD_LEFT:
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	463 shift_len = map_x + 1;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	464 shift_x = -shift_len * 50;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	465 shift_y = 0;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	466 break;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	467 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	468
157 5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	469 if(shift_len <= 0)
5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	470 return;
5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	471
5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	472 tank->bullet = tank_bullet_new(rdman, map_x, map_y, dir);
5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	473 bullet = tank->bullet;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	474 bullet->timer_man = timer_man;
157 5cd12609a5c7 Make sure bullet is fired with positive shift length. Thinker K.F. Li <thinker@branda.to> parents: 156 diff changeset	475
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	476 progm = mb_progm_new(2, rdman);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	477 MB_TIMEVAL_SET(&start, 0, 0);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	478 MB_TIMEVAL_SET(&playing, shift_len / 4, (shift_len % 4) * 250000);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	479 word = mb_progm_next_word(progm, &start, &playing);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	480 act = mb_shift_new(shift_x, shift_y, bullet->coord_pos, word);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	481 bullet->progm = progm;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	482
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	483 /! \todo Simplify the procdure of using observer pattern. /
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	484 subject = mb_progm_get_complete(progm);
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 190 diff changeset	485 subject_add_observer(subject, bullet_go_out_map, tank);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	486
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	487 get_now(&now);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	488 MB_TIMEVAL_CP(&bullet->start_time, &now);
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	489 mb_progm_start(progm, timer_man, &now);
155 6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	490
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	491 MB_TIMEVAL_SET(&next, 0, 100000);
6749f6639924 Fix bug for STAILQ that fail to remove a node. Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	492 MB_TIMEVAL_ADD(&next, &now);
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	493 bullet->hit_tmr = mb_timer_man_timeout(timer_man, &next,
c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	494 bullet_hit_chk, tank);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	495 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	496
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	497 /* @} */
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	498
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	499 /*! \ingroup tank
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	500 * @{
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	501 */
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	502 #define CHANGE_POS(g, x, y) do { \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	503 (g)->root_coord->matrix[0] = 1.0; \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	504 (g)->root_coord->matrix[2] = x; \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	505 (g)->root_coord->matrix[4] = 1.0; \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	506 (g)->root_coord->matrix[5] = y; \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	507 rdman_coord_changed(rdman, (g)->root_coord); \
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	508 } while(0)
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	509
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	510 static void keyboard_handler(event_t event, void arg) {
1112 1993e5ae60aa Rename X_kb_event_t to mb_kb_event_t Thinker K.F. Li <thinker@codemud.net> parents: 1102 diff changeset	511 mb_kb_event_t xkey = (mb_kb_event_t )event;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	512 tank_rt_t tank_rt = (tank_rt_t )arg;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	513 int direction;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	514
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	515 if(xkey->event.type != EVT_KB_PRESS)
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	516 return;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	517
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	518 switch(xkey->sym) {
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	519 case 0xff51: /* left */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	520 direction = TD_LEFT;
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	521 tank_move(tank_rt->tank1, direction, tank_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	522 break;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	523
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	524 case 0xff52: /* up */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	525 direction = TD_UP;
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	526 tank_move(tank_rt->tank1, direction, tank_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	527 break;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	528
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	529 case 0xff53: /* right */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	530 direction = TD_RIGHT;
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	531 tank_move(tank_rt->tank1, direction, tank_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	532 break;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	533
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	534 case 0xff54: /* down */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	535 direction = TD_DOWN;
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	536 tank_move(tank_rt->tank1, direction, tank_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	537 break;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	538
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	539 case 0x20: /* space */
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 153 diff changeset	540 tank_fire_bullet(tank_rt, tank_rt->tank1);
153 9870b049b7f6 Make mb_progm_abort() work. Thinker K.F. Li <thinker@branda.to> parents: 132 diff changeset	541 break;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	542 case 0xff0d: /* enter */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	543 default:
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	544 return;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	545 }
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	546
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	547 }
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	548
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	549 static void init_keyboard(tank_rt_t *tank_rt) {
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	550 mb_rt_t *mb_rt;
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	551 subject_t *kbevents;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	552 redraw_man_t *rdman;
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	553
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	554 mb_rt = tank_rt->mb_rt;
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	555 kbevents = mb_runtime_kbevents(mb_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	556
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	557 rdman = mb_runtime_rdman(mb_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	558
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	559 tank_rt->kb_observer =
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 190 diff changeset	560 subject_add_observer(kbevents, keyboard_handler, tank_rt);
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	561 }
ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	562
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	563 /*! \brief Make coord objects to decorate elfs (tanks).
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	564 *
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	565 * These coords are used to shift (move) and rotate decorated graphic.
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	566 * The coords can easy work of programmer to manipulate geometry of
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	567 * decorated graphic.
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	568 */
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	569 static void make_elf_coords(redraw_man_t rdman, coord_t *coord_pos,
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	570 coord_t coord_rot, coord_t coord_center) {
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	571 coord_t *coord_back;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	572
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	573 *coord_pos = rdman_coord_new(rdman, rdman->root_coord);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	574
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	575 coord_back = rdman_coord_new(rdman, *coord_pos);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	576 coord_back->matrix[2] = 25;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	577 coord_back->matrix[5] = 25;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	578 rdman_coord_changed(rdman, coord_back);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	579
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	580 *coord_rot = rdman_coord_new(rdman, coord_back);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	581
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	582 coord_center = rdman_coord_new(rdman, coord_rot);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	583 (*coord_center)->matrix[2] = -25;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	584 (*coord_center)->matrix[5] = -25;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	585 rdman_coord_changed(rdman, *coord_center);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	586 }
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	587
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	588 void
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	589 initial_tank(tank_rt_t tank_rt, mb_rt_t mb_rt) {
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	590 redraw_man_t *rdman;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	591 /* for map areas */
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	592 mud_t *mud;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	593 brick_t *brick;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	594 rock_t *rock;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	595 bush_t *bush;
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	596 /* for tanks */
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	597 coord_t coord_center, coord_pos, *coord_rot;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	598 tank1_t *tank1_o;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	599 tank2_t *tank2_o;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	600 tank_en_t *tank_en_o;
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	601 int i, j;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	602
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	603 rdman = mb_runtime_rdman(mb_rt);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	604
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	605 tank_rt->mb_rt = mb_rt;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	606 for(i = 0; i < 12; i++) {
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	607 for(j = 0; j < 16; j++) {
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	608 switch(map[i][j]) {
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	609 case MUD:
130 3a4d6179e6a9 change mb_c_source.m4 and mb_c_header.m4 to specify parent for SVG object Thinker K.F. Li <thinker@branda.to> parents: 129 diff changeset	610 mud = mud_new(rdman, rdman->root_coord);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	611 CHANGE_POS(mud, j * 50, i * 50);
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	612 tank_rt->map[i][j] = (void *)mud;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	613 break;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	614 case BRI:
130 3a4d6179e6a9 change mb_c_source.m4 and mb_c_header.m4 to specify parent for SVG object Thinker K.F. Li <thinker@branda.to> parents: 129 diff changeset	615 brick = brick_new(rdman, rdman->root_coord);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	616 CHANGE_POS(brick, j * 50, i * 50);
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	617 tank_rt->map[i][j] = (void *)brick;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	618 break;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	619 case ROC:
130 3a4d6179e6a9 change mb_c_source.m4 and mb_c_header.m4 to specify parent for SVG object Thinker K.F. Li <thinker@branda.to> parents: 129 diff changeset	620 rock = rock_new(rdman, rdman->root_coord);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	621 CHANGE_POS(rock, j * 50, i * 50);
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	622 tank_rt->map[i][j] = (void *)rock;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	623 break;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	624 case BSH:
130 3a4d6179e6a9 change mb_c_source.m4 and mb_c_header.m4 to specify parent for SVG object Thinker K.F. Li <thinker@branda.to> parents: 129 diff changeset	625 bush = bush_new(rdman, rdman->root_coord);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	626 CHANGE_POS(bush, j * 50, i * 50);
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	627 tank_rt->map[i][j] = (void *)bush;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	628 break;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	629 }
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	630 }
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	631 }
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	632
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	633 make_elf_coords(rdman, &coord_pos, &coord_rot, &coord_center);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	634 tank1_o = tank1_new(rdman, coord_center);
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	635 tank_rt->tank1 = tank_new(coord_pos, coord_rot, 5, 11, tank_rt);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	636 tank_rt->tank1_o = tank1_o;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	637
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	638 make_elf_coords(rdman, &coord_pos, &coord_rot, &coord_center);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	639 tank2_o = tank2_new(rdman, coord_center);
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	640 tank_rt->tank2 = tank_new(coord_pos, coord_rot, 10, 11, tank_rt);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	641 tank_rt->tank2_o = tank2_o;
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	642
117 e4e47d2cdbcd Tank Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	643 for(i = 0; i < 3; i++) {
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	644 make_elf_coords(rdman, &coord_pos, &coord_rot, &coord_center);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	645 tank_en_o = tank_en_new(rdman, coord_center);
6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	646 tank_rt->tank_enemies[i] = tank_new(coord_pos, coord_rot,
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	647 i * 3 + 3, 0, tank_rt);
131 6a8588df68af Tank can change direction and navigate on the mud area Thinker K.F. Li <thinker@branda.to> parents: 130 diff changeset	648 tank_rt->tank_enemies_o[i] = tank_en_o;
132 c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	649 tank_rt->tanks[i] = tank_rt->tank_enemies[i];
117 e4e47d2cdbcd Tank Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	650 }
e4e47d2cdbcd Tank Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	651 tank_rt->n_enemy = i;
120 5df7403b6fbc Fix bug of get_now() Thinker K.F. Li <thinker@branda.to> parents: 117 diff changeset	652
132 c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	653 tank_rt->tanks[i++] =tank_rt->tank1;
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	654 tank_rt->tanks[i++] =tank_rt->tank2;
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	655 tank_rt->n_tanks = i;
c65b30e2eda9 detect collison between tanks Thinker K.F. Li <thinker@branda.to> parents: 131 diff changeset	656
129 ba581d8a4b9b Now, tank1 can be controlled by user with keyboard Thinker K.F. Li <thinker@branda.to> parents: 122 diff changeset	657 init_keyboard(tank_rt);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	658 }
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	659
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	660 int
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	661 main(int argc, char *const argv[]) {
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	662 mb_rt_t *rt;
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	663 tank_rt_t tank_rt;
3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	664
1114 7451af5d63ec Make tank and calculator works for console backend Thinker K.F. Li <thinker@codemud.net> parents: 1112 diff changeset	665 #ifdef CONSOLE_BACKEND
7451af5d63ec Make tank and calculator works for console backend Thinker K.F. Li <thinker@codemud.net> parents: 1112 diff changeset	666 rt = mb_runtime_new(NULL, 800, 600);
7451af5d63ec Make tank and calculator works for console backend Thinker K.F. Li <thinker@codemud.net> parents: 1112 diff changeset	667 #else
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	668 rt = mb_runtime_new(":0.0", 800, 600);
1114 7451af5d63ec Make tank and calculator works for console backend Thinker K.F. Li <thinker@codemud.net> parents: 1112 diff changeset	669 #endif
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	670
122 17e97e92b76e Encapsulate X_MB_runtime_t and support X keyboard events. Thinker K.F. Li <thinker@branda.to> parents: 120 diff changeset	671 initial_tank(&tank_rt, rt);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	672
1102 dbea3e42bf93 Initial random number generator for tank Thinker K.F. Li <thinker@codemud.net> parents: 1100 diff changeset	673 init_enemies(&tank_rt);
1100 fb79175e6cc3 Add AI for enemy tanks Thinker K.F. Li <thinker@codemud.net> parents: 1060 diff changeset	674
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	675 mb_runtime_event_loop(rt);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	676
1027 c693cd8c6e23 Migrate examples/tank to new definition of backend Thinker K.F. Li <thinker@codemud.net> parents: 195 diff changeset	677 mb_runtime_free(rt);
115 3895d2224e67 Tank Thinker K.F. Li <thinker@branda.to> parents: diff changeset	678 }
190 0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	679
0a924eb9ccab Group and document code of example tank. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	680 /* @} */

Mercurial > MadButterfly

annotate examples/tank/tank_main.c @ 1297:0e27e3aa21ed