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comparison Renderer/Test/viewer.cc @ 0:04e28d8d3c6f

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first commit
author Daiki KINJYO <e085722@ie.u-ryukyu.ac.jp>
date Mon, 08 Nov 2010 01:23:25 +0900
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-1:000000000000 0:04e28d8d3c6f
1 #include <math.h>
2 #include <stdlib.h>
3 #include "SceneGraphRoot.h"
4 #include "MainLoop.h"
5 #include "viewer.h"
6
7
8 // prototype
9 static void object_move_rotation(SceneGraphPtr node, void *sgroot_, int screen_w, int screen_h);
10 static void object_collision(SceneGraphPtr node, void *sgroot_, int screen_w, int screen_h, SceneGraphPtr tree);
11 static void object_move_translation(SceneGraphPtr node, void *sgroot_, int screen_w, int screen_h);
12
13 int light_sysswitch = 1;
14 int light_num = 4;
15
16 void LightSysSwitch(Viewer *sgroot) {
17 if (light_sysswitch == 1) {
18 sgroot->OnLightSysSwitch();
19 } else if (light_sysswitch == 0) {
20 sgroot->OffLightSysSwitch();
21 }
22 }
23
24
25
26
27 static void
28 object_move_rotation(SceneGraphPtr node, void *sgroot_, int screen_w, int screen_h)
29 {
30 SceneGraphRoot *sgroot = (SceneGraphRoot *)sgroot_;
31 Pad *pad = sgroot->getController();
32 if (pad->circle.isPush()) {
33 node->set_move_collision(object_move_translation, object_collision);
34 }
35 if (pad->left.isHold()) {
36 node->angle[1] += 10;
37 } else if (pad->right.isHold()) {
38 node->angle[1] -= 10;
39 }
40 if (pad->up.isHold()) {
41 node->angle[0] += 10;
42 } else if (pad->down.isHold()) {
43 node->angle[0] -= 10;
44 }
45
46
47 }
48
49 static void
50 object_move_translation(SceneGraphPtr node, void *sgroot_, int screen_w, int screen_h)
51 {
52 SceneGraphRoot *sgroot = (SceneGraphRoot *)sgroot_;
53 Pad *pad = sgroot->getController();
54
55 if (pad->circle.isPush()) {
56 node->set_move_collision(object_move_rotation, object_collision);
57 }
58
59 if (pad->left.isHold()) {
60 node->xyz[0] -= 10;
61 } else if (pad->right.isHold()) {
62 node->xyz[0] += 10;
63 }
64 if (pad->up.isHold()) {
65 node->xyz[1] -= 10;
66 } else if (pad->down.isHold()) {
67 node->xyz[1] += 10;
68 }
69
70
71 }
72
73
74 static void
75 object_collision(SceneGraphPtr node, void *sgroot_, int screen_w,
76 int screen_h, SceneGraphPtr tree)
77 {
78 // if (node->xyz[1] > screen_h - object_radius) {
79 // node->xyz[1] = screen_h - object_radius;
80
81 // vy *= e;
82 // if (vy > -g && vy < 0) {
83 // vy = 0.0;
84 // node->set_move_collision(object_move_idle, object_collision_idle);
85 // }
86 // }
87 }
88
89 char *xmlfile;
90 #define MAX_ROOT 100
91 char *parts[MAX_ROOT ];
92 int parts_cnt;
93
94 MainLoopPtr
95 viewer::init(Viewer *sgroot, int screen_w, int screen_h)
96 {
97
98 LightSysSwitch(sgroot);
99
100 SceneGraphPtr object;
101
102 for (int i = 0; i < light_num; i++) {
103 SceneGraphPtr light = sgroot->getLight(i);
104 sgroot->OnLightSwitch(i);
105 light->xyz[0] = screen_w / 2;
106 light->xyz[1] = screen_h / 2;
107 light->xyz[2] = -100;
108 }
109
110
111 // 固定した値で srandom すると、毎回同じ、random() 列が生成される
112 // random な値が欲しいなら、man random に方法が書いてあります。
113 srandom(100);
114
115 sgroot->createFromXMLfile(xmlfile);
116
117 object = sgroot->createSceneGraph();
118 object->set_move_collision(object_move_rotation, object_collision);
119
120 object->xyz[0] = screen_w/2;
121 object->xyz[1] = screen_h/2;;
122 object->xyz[2] = 30.0f;
123
124 for(int i=0;i<parts_cnt; i++) {
125 object->addChild(sgroot->createSceneGraph(parts[i]));
126 }
127 sgroot->setSceneData(object);
128
129 return sgroot;
130 }
131
132 extern Application *
133 application() {
134 return new viewer();
135 }
136
137 const char *usr_help_str = "Usage: ./test_nogl [OPTION]\n";
138
139 extern int init(TaskManager *manager, int argc, char *argv[]);
140 extern void task_initialize();
141 static void TMend(TaskManager *manager);
142
143 int
144 TMmain(TaskManager *manager, int argc, char *argv[])
145 {
146 task_initialize();
147 manager->set_TMend(TMend);
148
149
150 for(int i=0;i<argc;i++) {
151 if (strcmp(argv[i],"-sg") == 0 && i+1<=argc) {
152 xmlfile = argv[i+1];
153 } else if (strcmp(argv[i],"-name") == 0 && i+1<=argc) {
154 parts[parts_cnt++] = argv[i+1];
155 } else if (strcmp(argv[i],"-lightsys") == 0 && i+1<=argc) {
156 if (strcmp(argv[i],"on") == 0) {
157 light_sysswitch = 1;
158 } else if (strcmp(argv[i],"off") == 0) {
159 light_sysswitch = 0;
160 }
161 } else if (strcmp(argv[i],"-lightnum") == 0 && i+1<=argc) {
162 light_num = atoi(argv[i+1]);
163 }
164 }
165 return init(manager, argc, argv);
166
167 }
168
169 void
170 TMend(TaskManager *manager)
171 {
172 printf("test_nogl end\n");
173 }
174
175 /* end */
176