sdlxcode4templates: SDL 1.2 Mac OpenGL Application.xctemplate/atlantis/swim.c annotate

annotate SDL 1.2 Mac OpenGL Application.xctemplate/atlantis/swim.c @ 0:b0b91cadc484

Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between the two is SDLMain. Copy all templates to ~/Library/Developer/Xcode/Templates/SDL or /Library/Developer/Xcode/Templates/SDL Templates based off information documented here: http://blog.boreal-kiss.net/2011/03/11/a-minimal-project-template-for-xcode-4/

author	Eric Wing <ewing . public \|-at-\| gmail . com>
date	Sun, 02 Oct 2011 21:14:53 -0700
parents
children

rev	line source
0 b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	1 /**
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	2 * (c) Copyright 1993, 1994, Silicon Graphics, Inc.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	3 * ALL RIGHTS RESERVED
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	4 * Permission to use, copy, modify, and distribute this software for
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	5 * any purpose and without fee is hereby granted, provided that the above
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	6 * copyright notice appear in all copies and that both the copyright notice
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	7 * and this permission notice appear in supporting documentation, and that
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	8 * the name of Silicon Graphics, Inc. not be used in advertising
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	9 * or publicity pertaining to distribution of the software without specific,
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	10 * written prior permission.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	11 *
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	12 * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	13 * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	14 * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	15 * FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	16 * GRAPHICS, INC. BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	17 * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	18 * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	19 * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	20 * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC. HAS BEEN
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	21 * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	22 * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	23 * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	24 *
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	25 * US Government Users Restricted Rights
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	26 * Use, duplication, or disclosure by the Government is subject to
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	27 * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	28 * (c)(1)(ii) of the Rights in Technical Data and Computer Software
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	29 * clause at DFARS 252.227-7013 and/or in similar or successor
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	30 * clauses in the FAR or the DOD or NASA FAR Supplement.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	31 * Unpublished-- rights reserved under the copyright laws of the
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	32 * United States. Contractor/manufacturer is Silicon Graphics,
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	33 * Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94039-7311.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	34 *
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	35 * OpenGL(TM) is a trademark of Silicon Graphics, Inc.
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	36 */
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	37 #include <math.h>
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	38 #include <stdlib.h> /* For rand(). */
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	39 #include <GLUT/glut.h>
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	40 #include "atlantis.h"
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	41
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	42 void
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	43 FishTransform(fishRec * fish)
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	44 {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	45
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	46 glTranslatef(fish->y, fish->z, -fish->x);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	47 glRotatef(-fish->psi, 0.0, 1.0, 0.0);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	48 glRotatef(fish->theta, 1.0, 0.0, 0.0);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	49 glRotatef(-fish->phi, 0.0, 0.0, 1.0);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	50 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	51
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	52 void
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	53 WhalePilot(fishRec * fish)
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	54 {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	55
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	56 fish->phi = -20.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	57 fish->theta = 0.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	58 fish->psi -= 0.5;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	59
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	60 fish->x += WHALESPEED * fish->v * cos(fish->psi / RAD) * cos(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	61 fish->y += WHALESPEED * fish->v * sin(fish->psi / RAD) * cos(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	62 fish->z += WHALESPEED * fish->v * sin(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	63 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	64
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	65 void
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	66 SharkPilot(fishRec * fish)
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	67 {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	68 static int sign = 1;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	69 float X, Y, Z, tpsi, ttheta, thetal;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	70
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	71 fish->xt = 60000.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	72 fish->yt = 0.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	73 fish->zt = 0.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	74
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	75 X = fish->xt - fish->x;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	76 Y = fish->yt - fish->y;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	77 Z = fish->zt - fish->z;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	78
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	79 thetal = fish->theta;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	80
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	81 ttheta = RAD * atan(Z / (sqrt(X * X + Y * Y)));
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	82
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	83 if (ttheta > fish->theta + 0.25) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	84 fish->theta += 0.5;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	85 } else if (ttheta < fish->theta - 0.25) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	86 fish->theta -= 0.5;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	87 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	88 if (fish->theta > 90.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	89 fish->theta = 90.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	90 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	91 if (fish->theta < -90.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	92 fish->theta = -90.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	93 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	94 fish->dtheta = fish->theta - thetal;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	95
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	96 tpsi = RAD * atan2(Y, X);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	97
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	98 fish->attack = 0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	99
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	100 if (fabs(tpsi - fish->psi) < 10.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	101 fish->attack = 1;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	102 } else if (fabs(tpsi - fish->psi) < 45.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	103 if (fish->psi > tpsi) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	104 fish->psi -= 0.5;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	105 if (fish->psi < -180.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	106 fish->psi += 360.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	107 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	108 } else if (fish->psi < tpsi) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	109 fish->psi += 0.5;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	110 if (fish->psi > 180.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	111 fish->psi -= 360.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	112 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	113 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	114 } else {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	115 if (rand() % 100 > 98) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	116 sign = 1 - sign;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	117 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	118 fish->psi += sign;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	119 if (fish->psi > 180.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	120 fish->psi -= 360.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	121 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	122 if (fish->psi < -180.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	123 fish->psi += 360.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	124 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	125 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	126
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	127 if (fish->attack) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	128 if (fish->v < 1.1) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	129 fish->spurt = 1;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	130 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	131 if (fish->spurt) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	132 fish->v += 0.2;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	133 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	134 if (fish->v > 5.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	135 fish->spurt = 0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	136 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	137 if ((fish->v > 1.0) && (!fish->spurt)) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	138 fish->v -= 0.2;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	139 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	140 } else {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	141 if (!(rand() % 400) && (!fish->spurt)) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	142 fish->spurt = 1;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	143 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	144 if (fish->spurt) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	145 fish->v += 0.05;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	146 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	147 if (fish->v > 3.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	148 fish->spurt = 0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	149 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	150 if ((fish->v > 1.0) && (!fish->spurt)) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	151 fish->v -= 0.05;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	152 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	153 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	154
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	155 fish->x += SHARKSPEED * fish->v * cos(fish->psi / RAD) * cos(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	156 fish->y += SHARKSPEED * fish->v * sin(fish->psi / RAD) * cos(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	157 fish->z += SHARKSPEED * fish->v * sin(fish->theta / RAD);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	158 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	159
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	160 void
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	161 SharkMiss(int i)
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	162 {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	163 int j;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	164 float avoid, thetal;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	165 float X, Y, Z, R;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	166
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	167 for (j = 0; j < NUM_SHARKS; j++) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	168 if (j != i) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	169 X = sharks[j].x - sharks[i].x;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	170 Y = sharks[j].y - sharks[i].y;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	171 Z = sharks[j].z - sharks[i].z;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	172
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	173 R = sqrt(X * X + Y * Y + Z * Z);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	174
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	175 avoid = 1.0;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	176 thetal = sharks[i].theta;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	177
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	178 if (R < SHARKSIZE) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	179 if (Z > 0.0) {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	180 sharks[i].theta -= avoid;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	181 } else {
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	182 sharks[i].theta += avoid;
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	183 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	184 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	185 sharks[i].dtheta += (sharks[i].theta - thetal);
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	186 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	187 }
b0b91cadc484 Initial Xcode 4 templates for SDL/Mac 1.2 and 1.3. The major difference between Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	188 }

Mercurial > sdlxcode4templates

annotate SDL 1.2 Mac OpenGL Application.xctemplate/atlantis/swim.c @ 0:b0b91cadc484