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md3

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@181 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
driAn
2006-02-21 18:27:49 +00:00
parent ae766e6994
commit d506e60eb5
1 changed files with 42 additions and 14 deletions
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source/src/rendermd3.cpp
+42 -14
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@@ -36,7 +36,7 @@ struct md3triangle
struct md3animinfo
{
int start;
int end;
int num;
bool loop;
int fps;
};
@@ -194,16 +194,42 @@ void md3model::render()
if(a && animations.length() > a->anim)
{
md3animinfo *info = &animations[a->anim];
if(a->frm < info->start || a->frm > info->end) // we switched to a new animation, jump to the start
a->frm = info->start;
t = (float) (lastmillis - a->lastTime) / (1000.0f / (float) info->fps); // t has a value from 0.0f to 1.0f - used for interpolation
//printf("lm:%i lt:%i fps:%i\n", lastmillis, a->lastTime, info->fps);
if(t >= 1.0f) // jump to the next keyframe
md3animinfo *info = &animations[a->anim];
int time = lastmillis - a->lastTime;
float speed = 1000.0f / (float)info->fps;
a->frm = (int) (time / speed);
//printf("no loop %i > %i\n", a->frm, info->start + info->num-1);
if(!info->loop && a->frm >= info->num -1)
{
if(animdebug) printf("no loop %i > %i\n", a->frm, info->start + info->num-1);
a->frm = info->start + info->num-1;
nextfrm = a->frm;
}
else
{
t = (time-a->frm*speed)/speed;
a->frm = info->start+(a->frm % info->num);
//if(a->frm>=info->start+info->num-1)
nextfrm = a->frm + 1;
//if(animdebug) printf("%i >= %i + %i", nextfrm, a->frm, info->num);
if(nextfrm>=info->start+info->num) nextfrm=a->frm;
};
//if(a->frm < info->start || a->frm > info->end) // we switched to a new animation, jump to the start
// a->frm = info->start;
//t = (float) (lastmillis - a->lastTime) / (1000.0f / (float) info->fps ); // t has a value from 0.0f to 1.0f - used for interpolation
if(animdebug) printf("lm:%i lt:%i fps:%i\t(%i %i)\n", lastmillis, a->lastTime, info->fps, info->start, info->num);
/*if(t >= 1.0f) // jump to the next keyframe
{
a->frm++;
a->lastTime = lastmillis;
t = 0.0f;
//t = 0.0f;
t = t % 1;
//printf("next keyframe\n");
};
if(a->frm >= info->end)
@@ -216,16 +242,16 @@ void md3model::render()
a->frm = info->end;
t = 0.0f; // stops the animation
};
};
};*/
}
else
{
if(animdebug) printf("overflow: curframe %i > maxframe %i\n", a->anim, animations.length());
a = new md3state();
a->frm = 0;
}
nextfrm = a->frm + 1;
if(!a) a = new md3state();
a->frm = 0;
nextfrm = a->frm + 1;
}
if(animdebug) printf("interp. from frame %i to %i, %f percent done\n", a->frm, nextfrm, t*100.0f);
@@ -340,7 +366,8 @@ void md3animation(char *first, char *nums, char *loopings, char *fps) /* configu
a.start = atoi(first);
int n = atoi(nums);
if(n<=0) n = 1;
a.end = a.start + n - 1;
//a.end = a.start + n - 1;
a.num = n;
(atoi(loopings) > 0) ? a.loop = true : a.loop = false;
a.fps = atoi(fps);
};
@@ -360,6 +387,7 @@ void loadweapons()
sprintf_sd(modelcfg_path) ("%s/animations.cfg", basedir);
mdl->load(mdl_path);
exec(cfg_path);
tmp_animations.setsize(0);
exec(modelcfg_path);
loopj(tmp_animations.length()) mdl->animations.add(tmp_animations[j]);
}