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comparison compile @ 96:0b65ca27f113

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compile on Mac OS X 2
author Atuto SHIROMA <e095729@ie.u-ryukyu.ac.jp>
date Thu, 02 Jun 2011 14:56:11 +0900
parents
children d9e3137e70a0
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95:b0249b856488 96:0b65ca27f113
1 #include <stdlib.h>
2 #include <string.h>
3 #include "libps2.h"
4 #include "ps2util.h"
5 #include "car.h"
6 #include "game.h"
7 #include "controler.h"
8 #include "camera.h"
9
10 //大域変数、各部で共有
11 extern SGO_PAD pad;
12
13 static CAMERA camera, def_camera;
14
15
16 void
17 camera_init()
18 {
19
20 //カメラの初期位置設定
21 def_camera.xyz[0] = 0;
22 def_camera.xyz[1] =-7;// -3;
23 def_camera.xyz[2] =-14; //0;
24 def_camera.xyz[3] = 1;
25
26 def_camera.zd[0] = 0;
27 def_camera.zd[1] = 2;
28 def_camera.zd[2] = 7;
29 def_camera.zd[3] = 1;
30
31 def_camera.yd[0] = 0;
32 def_camera.yd[1] = 1;
33 def_camera.yd[2] = 0;
34 def_camera.yd[3] = 1;
35
36 def_camera.angle[0]=-0.2;//0; //pich
37 def_camera.angle[1]=0; //yoh
38 def_camera.angle[2]=0; //roll
39 def_camera.angle[3]=0;
40
41 //def_cameraをcameraにコピー
42 memcpy( &camera, &def_camera, sizeof(CAMERA));
43 set_camera(&def_camera);
44
45 }
46
47 /*
48 ps2依存関係から拝借。
49 自分が消したのか、元々無いのかは覚えていないけど
50 呼ばれているのでとりあえず（空っぽにしておく）。
51 */
52 // set_camera must be called if camera's parameters were moved
53 void set_camera(CAMERA *camera)
54 {
55 //vu0_rot_camera_matrix(world_view, camera->xyz, camera->zd, camera->yd,camera->angle);
56 }
57
58
59 /**
60 * pose: カメラの対象物(obj)の座標行列
61 * カメラがobjについていくように(そのような動きに見せるため)
62 * カメラの位置ベクトル、視点ベクトルを更新
63 */
64 void
65 camera_update(Game *game, FMATRIX pose)
66 {
67 FVECTOR location, eyes, vertical, angle;
68
69 //int type = game->camera_type;
70
71 ps2_vu0_apply_matrix(location, pose, def_camera.xyz);
72 ps2_vu0_apply_matrix(eyes, pose, def_camera.zd);
73 ps2_vu0_apply_matrix(vertical, pose, def_camera.yd);
74
75 /**When the car bends, the angle of the camera is changed**/
76 if(pad.left>0 && game->jiki->speed !=0){
77 if(game->jiki->speed !=0){
78 if(def_camera.angle[1]<=0.2){
79 def_camera.angle[1]+=0.02;
80 }
81 }
82 else if(pad.right>0 && game->jiki->speed !=0){
83 if(game->jiki->speed !=0){
84 if(def_camera.angle[1]>=-0.2){
85 def_camera.angle[1]-=0.02;
86 }
87 }
88 else {
89 if(def_camera.angle[1]<-0.01){
90 def_camera.angle[1]+=0.02;
91 }
92 else if(def_camera.angle[1]>0.01){
93 def_camera.angle[1]-=0.02;
94 }
95 }
96 ps2_vu0_apply_matrix(angle, pose, def_camera.angle);
97 ps2_vu0_copy_vector(camera.xyz, location);
98 ps2_vu0_copy_vector(camera.zd, eyes);
99 ps2_vu0_copy_vector(camera.yd, vertical);
100 ps2_vu0_copy_vector(camera.angle, angle);
101 set_camera(&camera);
102
103 }