Mercurial > hg > Game > Cerium

comparison Renderer/Engine/spe/univers_move.cc @ 766:3541fe06be2b draft

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add spe/univers_move
author hiroki@henri.cr.ie.u-ryukyu.ac.jp
date Sat, 13 Feb 2010 17:33:38 +0900
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763:4cc05c023ff9 766:3541fe06be2b
1 #include <stdio.h>
2 #include <string.h>
3 #include <math.h>
4 #include "universe_move.h"
5 #include "Func.h"
6 #include "types.h"
7
8 /* これは必須 */
9 SchedDefineTask(UniversTask);
10
11 typedef struct {
12 float xyz[3];
13 float angle[3];
14 float stack_xyz[3];
15 SceneGraphPtr parent;
16 SceneGraphPtr children;
17 int property_index;
18 int parent_index;
19 SceneGraphPtr sg;
20 const char *name;
21 } *PropertyPtr, Property;
22
23 static int
24 run(SchedTask *s,void *rbuf, void *wbuf)
25 {
26 PropertyPtr property = (PropertyPtr)s->get_input(rbuf, 0);
27 PropertyPtr update_property = (PropertyPtr)s->get_output(wbuf, 0);
28
29 property[0]->angle[1] += 1.0f;
30 if (property[0]->angle[1] > 360.0f) {
31 property[0]->angle[1] = 0.0f;
32 }
33
34 property[0]->xyz[0] += property[0]->stack_xyz[0];
35 if ((int)property[0]->xyz[0] > screen_w || (int)property[0]->xyz[0] < 0) {
36 property[0]->stack_xyz[0] = -property[0]->stack_xyz[0];
37 }
38
39 property[0]->xyz[1] += property[0]->stack_xyz[1];
40 if ((int)property[0]->xyz[1] > screen_h || (int)property[0]->xyz[1] < 0) {
41 property[0]->stack_xyz[1] = -property[0]->stack_xyz[1];
42 }
43
44 memcpy((void*)update_property, (void*)property, sizeof(Property)*2);
45
46 return 0;
47 }