MadButterfly: src/coord.c annotate

annotate src/coord.c @ 1395:a768d74e5f49

Fix the svg:use. For a svg:use, it is a group which include the content it reference. It means that we can not tween it to its origin object directly. Instead, we need to ungroup it and then use the result matrix to generate the tweened transformation matrix. Therefore, we need to concate its matrix to the referenced object. Ad center object when the bbox-x is not available.

author	wycc
date	Sat, 02 Apr 2011 05:36:36 +0800
parents	586e50f82c1f
children

rev	line source
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	2 // vim: sw=4:ts=8:sts=4
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	3 /*! \brief Implement coordination tranform mechanism.
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	4 * \file
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	5 * This file implements coordination transforming for containers.
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	6 */
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7 #include <stdio.h>
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8 #include <string.h>
31 da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	9 #include <math.h>
186 530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	10 #include "mb_types.h"
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	11
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	12
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	13 #define ASSERT(x)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	14
3 164162781a7a Test cairo with Xlib surface Thinker K.F. Li <thinker@branda.to> parents: 2 diff changeset	15 /* To keep possibility of changing type of aix */
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	16 #define MUL(a, b) ((a) * (b))
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	17 #define ADD(a, b) ((a) + (b))
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	18 #define DIV(a, b) ((a) / (b))
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	19 #define SUB(a, b) ((a) - (b))
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	20
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	21 static void mul_matrix(co_aix m1, co_aix m2, co_aix *dst) {
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	22 dst[0] = ADD(MUL(m1[0], m2[0]), MUL(m1[1], m2[3]));
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	23 dst[1] = ADD(MUL(m1[0], m2[1]), MUL(m1[1], m2[4]));
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	24 dst[2] = ADD(ADD(MUL(m1[0], m2[2]), MUL(m1[1], m2[5])), m1[2]);
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	25 dst[3] = ADD(MUL(m1[3], m2[0]), MUL(m1[4], m2[3]));
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	26 dst[4] = ADD(MUL(m1[3], m2[1]), MUL(m1[4], m2[4]));
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	27 dst[5] = ADD(ADD(MUL(m1[3], m2[2]), MUL(m1[4], m2[5])), m1[5]);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	29
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	30 void matrix_mul(co_aix m1, co_aix m2, co_aix *dst) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	31 co_aix *_dst = dst;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	32 co_aix fake_dst[6];
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	33
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	34 if(m1 == dst \|\| m2 == dst)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	35 _dst = fake_dst;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	36
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	37 mul_matrix(m1, m2, _dst);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	38
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	39 if(m1 == dst \|\| m2 == dst) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	40 dst[0] = fake_dst[0];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	41 dst[1] = fake_dst[1];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	42 dst[2] = fake_dst[2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	43 dst[3] = fake_dst[3];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	44 dst[4] = fake_dst[4];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	45 dst[5] = fake_dst[5];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	46 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	47 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	48
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	49 void matrix_trans_pos(co_aix matrix, co_aix x, co_aix *y) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	50 co_aix nx, ny;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	51
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	52 nx = ADD(ADD(MUL(matrix[0], *x),
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	53 MUL(matrix[1], *y)),
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	54 matrix[2]);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	55 ny = ADD(ADD(MUL(matrix[3], *x),
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	56 MUL(matrix[4], *y)),
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	57 matrix[5]);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	58 *x = nx;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	59 *y = ny;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	60 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	61
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	62 /*! \brief Compute aggregated transform matrix.
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	63 *
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	64 * Base on parent's aggregated matrix if it is existed, or use transform
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	65 * matrix as aggregated matrix.
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	66 */
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	67 static void compute_transform_function(coord_t *visit) {
533 b51ae415f459 Use coord_is_root() to indicate the root coord Thinker K.F. Li <thinker@branda.to> parents: 314 diff changeset	68 if(!coord_is_root(visit))
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	69 mul_matrix(visit->parent->aggr_matrix,
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	70 visit->matrix, visit->aggr_matrix);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	71 else
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	72 memcpy(visit->aggr_matrix, visit->matrix, sizeof(visit->matrix));
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	73 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	74
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	75 void compute_aggr_of_coord(coord_t *coord) {
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	76 compute_transform_function(coord);
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	77 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	78
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	79 /*! \brief Compute aggregated transform matrix for cached coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	80 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	81 * \sa \ref img_cache
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	82 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	83 static void compute_transform_function_cached(coord_t *visit) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	84 co_aix *p_matrix;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	85 co_aix cache_p_matrix[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	86 co_aix cache_scale_x, cache_scale_y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	87
533 b51ae415f459 Use coord_is_root() to indicate the root coord Thinker K.F. Li <thinker@branda.to> parents: 314 diff changeset	88 if(!coord_is_root(visit)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	89 p_matrix = coord_get_aggr_matrix(visit->parent);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	90 cache_scale_x =
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	91 sqrtf(p_matrix[0] * p_matrix[0] + p_matrix[3] * p_matrix[3]);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	92 cache_scale_y =
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	93 sqrtf(p_matrix[1] * p_matrix[1] + p_matrix[4] * p_matrix[4]);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	94 cache_p_matrix[0] = cache_scale_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	95 cache_p_matrix[1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	96 cache_p_matrix[2] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	97 cache_p_matrix[3] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	98 cache_p_matrix[4] = cache_scale_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	99 cache_p_matrix[5] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	100 mul_matrix(cache_p_matrix, visit->matrix, visit->aggr_matrix);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	101 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	102 memcpy(visit->aggr_matrix, visit->matrix, sizeof(visit->matrix));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	103 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	104 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	105
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	106 void compute_aggr_of_cached_coord(coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	107 compute_transform_function_cached(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	108 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	109
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	110 void
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	111 compute_aggr(coord_t *coord) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	112 if(coord->flags & COF_OWN_CANVAS)
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	113 compute_transform_function_cached(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	114 else
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	115 compute_transform_function(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	116 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 533 diff changeset	117
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	118 void compute_reverse(co_aix orig, co_aix reverse) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	119 co_aix working[6];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	120 co_aix factor;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	121
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	122 #define VEC_MAC(src, factor, dst) \
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	123 do { \
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	124 (dst)[0] += (src)[0] * (factor); \
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	125 (dst)[1] += (src)[1] * (factor); \
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	126 (dst)[2] += (src)[2] * (factor); \
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	127 } while(0)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	128
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	129 reverse[0] = 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	130 reverse[1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	131 reverse[2] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	132 reverse[3] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	133 reverse[4] = 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	134 reverse[5] = 0;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	135
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	136 memcpy(working, orig, sizeof(co_aix) * 6);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	137
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	138 factor = -working[3] / working[0];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	139 VEC_MAC(working, factor, working + 3);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	140 VEC_MAC(reverse, factor, reverse + 3);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	141
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	142 factor = -working[1] / working[4];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	143 VEC_MAC(working + 3, factor, working);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	144 VEC_MAC(reverse + 3, factor, reverse);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	145
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	146 reverse[2] = -working[2];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	147 reverse[5] = -working[5];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	148
779 8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	149 factor = 1 / working[0];
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	150 reverse[0] *= factor;
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	151 reverse[1] *= factor;
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	152 reverse[2] *= factor;
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	153 factor = 1 / working[4];
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	154 reverse[3] *= factor;
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	155 reverse[4] *= factor;
8e9481bf1cc0 Avoid float divide to improve performance Thinker K.F. Li <thinker@codemud.net> parents: 535 diff changeset	156 reverse[5] *= factor;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	157 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	158
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	159 /*! \brief Update aggregate matrices of elements under a sub-tree.
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	160 *
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	161 * A subtree is specified by the root of it. All elements in the subtree
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	162 * are effected by that changes of matrix of the subtree root.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	163 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	164 * \todo Remove update_aggr_matrix() since it is out of date and
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	165 * no one use it.
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	166 */
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	167 void update_aggr_matrix(coord_t *start) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	168 coord_t visit, child, *next;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	169
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	170 compute_transform_function(start);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	171
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	172 visit = start;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	173 while(visit) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	174 child = STAILQ_HEAD(visit->children);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	175 while(child) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	176 compute_transform_function(child);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	177 child = STAILQ_NEXT(coord_t, sibling, child);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	178 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	179
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	180 if(STAILQ_HEAD(visit->children))
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	181 visit = STAILQ_HEAD(visit->children);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	182 else if(STAILQ_NEXT(coord_t, sibling, visit))
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	183 visit = STAILQ_NEXT(coord_t, sibling, visit);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	184 else {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	185 next = NULL;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	186 while(visit->parent && visit->parent != start) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	187 visit = visit->parent;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	188 if(STAILQ_NEXT(coord_t, sibling, visit)) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	189 next = STAILQ_NEXT(coord_t, sibling, visit);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	190 break;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	191 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	192 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	193 visit = next;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	194 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	195 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	196 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	197
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	198 /*! \brief Initialize a coord object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	199 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	200 * The object is cleared and matrix was initialized to ID.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	201 * The object is be a children of specified parent.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	202 */
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	203 void coord_init(coord_t co, coord_t parent) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	204 memset(co, 0, sizeof(coord_t));
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	205 if(parent) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	206 /* insert at tail of children list. */
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	207 co->parent = parent;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	208 STAILQ_INS_TAIL(parent->children, coord_t, sibling, co);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	209 }
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	210 mb_obj_init(co, MBO_COORD);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	211 co->matrix[0] = 1;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	212 co->matrix[4] = 1;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	213 co->aggr_matrix[0] = 1;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	214 co->aggr_matrix[4] = 1;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	215 co->cur_area = &co->areas[0];
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	216 co->last_area = &co->areas[1];
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	217 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	218
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	219 void coord_trans_pos(coord_t co, co_aix x, co_aix *y) {
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	220 co_aix nx, ny;
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	221
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	222 nx = ADD(ADD(MUL(co->aggr_matrix[0], *x),
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	223 MUL(co->aggr_matrix[1], *y)),
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	224 co->aggr_matrix[2]);
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	225 ny = ADD(ADD(MUL(co->aggr_matrix[3], *x),
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	226 MUL(co->aggr_matrix[4], *y)),
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	227 co->aggr_matrix[5]);
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	228 *x = nx;
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	229 *y = ny;
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	230 }
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	231
31 da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	232 co_aix coord_trans_size(coord_t *co, co_aix sz) {
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	233 co_aix x, y;
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	234
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	235 x = MUL(co->aggr_matrix[0], sz);
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	236 y = MUL(co->aggr_matrix[3], sz);
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	237
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	238 return sqrt(x * x + y * y);
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	239 }
da770188a44d resize font size for changige of coord. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	240
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	241 /*!
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	242 * \note Coords, marked with COF_SKIP_TRIVAL (for temporary), and
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	243 * descendants of them will not be trivaled and the flag with be removed
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	244 * after skipping them.
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	245 */
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	246 coord_t preorder_coord_subtree(coord_t root, coord_t *last) {
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	247 coord_t *next = NULL;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	248
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	249 ASSERT(last != NULL);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	250
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	251 if((!(last->flags & COF_SKIP_TRIVAL)) &&
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	252 STAILQ_HEAD(last->children)) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	253 next = STAILQ_HEAD(last->children);
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	254 if(!(next->flags & COF_SKIP_TRIVAL))
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	255 return next;
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	256 } else {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	257 next = last;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	258 }
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	259
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	260 do {
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	261 next->flags &= ~COF_SKIP_TRIVAL;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	262 while(next != root && STAILQ_NEXT(coord_t, sibling, next) == NULL)
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	263 next = next->parent;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	264 if(next == root)
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	265 return NULL;
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	266 next = STAILQ_NEXT(coord_t, sibling, next);
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 140 diff changeset	267 } while(next->flags & COF_SKIP_TRIVAL);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	268
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	269 return next;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	270 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	271
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	272 coord_t postorder_coord_subtree(coord_t root, coord_t *last) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	273 coord_t *next;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	274
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	275 if(root == last)
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	276 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	277
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	278 if(last == NULL) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	279 /* Go most left leaf. */
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	280 next = root;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	281 while(STAILQ_HEAD(next->children))
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	282 next = STAILQ_HEAD(next->children);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	283 return next;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	284 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	285
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	286 next = last;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	287 if(STAILQ_NEXT(coord_t, sibling, next) == NULL) /* most right */
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	288 return next->parent;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	289
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	290 /* Go most left leaf of right sibling sub-tree. */
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	291 next = STAILQ_NEXT(coord_t, sibling, next);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	292 while(STAILQ_HEAD(next->children))
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	293 next = STAILQ_HEAD(next->children);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	294
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	295 return next;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	296 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 31 diff changeset	297
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	298 #ifdef UNITTEST
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	299
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	300 #include <CUnit/Basic.h>
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	301
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	302 void test_update_aggr_matrix(void) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	303 coord_t elms[6];
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	304 co_aix x, y;
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	305
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	306 coord_init(elms, NULL);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	307 coord_init(elms + 1, elms);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	308 coord_init(elms + 2, elms);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	309 coord_init(elms + 3, elms + 1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	310 coord_init(elms + 4, elms + 1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	311 coord_init(elms + 5, elms + 2);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	312
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	313 /* \| 2 -1 0 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	314 * \| 0 1 0 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	315 * \| 0 0 1 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	316 */
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	317 elms[0].matrix[0] = 2;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	318 elms[0].matrix[1] = -1;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	319
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	320 /* \| 1 3 0 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	321 * \| 5 1 0 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	322 * \| 0 0 1 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	323 */
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	324 elms[1].matrix[1] = 3;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	325 elms[1].matrix[3] = 5;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	326
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	327 update_aggr_matrix(elms);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	328
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	329 /* \| -3 5 0 \|
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 779 diff changeset	330 * \| 5 1 0 \|
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	331 * \| 0 0 1 \|
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	332 */
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	333 CU_ASSERT(elms[3].aggr_matrix[0] == -3);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	334 CU_ASSERT(elms[3].aggr_matrix[1] == 5);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	335 CU_ASSERT(elms[3].aggr_matrix[2] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	336 CU_ASSERT(elms[3].aggr_matrix[3] == 5);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	337 CU_ASSERT(elms[3].aggr_matrix[4] == 1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	338 CU_ASSERT(elms[3].aggr_matrix[5] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	339
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	340 CU_ASSERT(elms[4].aggr_matrix[0] == -3);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	341 CU_ASSERT(elms[4].aggr_matrix[1] == 5);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	342 CU_ASSERT(elms[4].aggr_matrix[2] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	343 CU_ASSERT(elms[4].aggr_matrix[3] == 5);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	344 CU_ASSERT(elms[4].aggr_matrix[4] == 1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	345 CU_ASSERT(elms[4].aggr_matrix[5] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	346
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	347 CU_ASSERT(elms[5].aggr_matrix[0] == 2);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	348 CU_ASSERT(elms[5].aggr_matrix[1] == -1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	349 CU_ASSERT(elms[5].aggr_matrix[2] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	350 CU_ASSERT(elms[5].aggr_matrix[3] == 0);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	351 CU_ASSERT(elms[5].aggr_matrix[4] == 1);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	352 CU_ASSERT(elms[5].aggr_matrix[5] == 0);
2 31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	353
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	354 x = 50;
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	355 y = 99;
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	356 coord_trans_pos(elms + 5, &x, &y);
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	357 CU_ASSERT(x == 1);
31402929c587 Transform position Thinker K.F. Li <thinker@branda.to> parents: 1 diff changeset	358 CU_ASSERT(y == 99);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	359 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	360
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	361 void test_preorder_coord_subtree(void) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	362 coord_t elms[6];
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	363 coord_t *last;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	364
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	365 coord_init(elms, NULL);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	366 coord_init(elms + 1, elms);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	367 coord_init(elms + 2, elms);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	368 coord_init(elms + 3, elms + 1);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	369 coord_init(elms + 4, elms + 1);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	370 coord_init(elms + 5, elms + 2);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	371
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	372 last = elms;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	373 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	374 CU_ASSERT(last == elms + 1);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	375 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	376 CU_ASSERT(last == elms + 3);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	377 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	378 CU_ASSERT(last == elms + 4);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	379 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	380 CU_ASSERT(last == elms + 2);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	381 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	382 CU_ASSERT(last == elms + 5);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	383 last = preorder_coord_subtree(elms, last);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	384 CU_ASSERT(last == NULL);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	385 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: 5 diff changeset	386
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	387 CU_pSuite get_coord_suite(void) {
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	388 CU_pSuite suite;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	389
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	390 suite = CU_add_suite("Suite_coord", NULL, NULL);
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	391 CU_ADD_TEST(suite, test_update_aggr_matrix);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	392 CU_ADD_TEST(suite, test_preorder_coord_subtree);
1 b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	393
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	394 return suite;
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	395 }
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	396
b5c0162ccf69 Coordination tranforming Thinker K.F. Li <thinker@branda.to> parents: diff changeset	397 #endif

Mercurial > MadButterfly

annotate src/coord.c @ 1395:a768d74e5f49