kai/assaultcube-
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

md3

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@175 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
driAn
2006-02-19 13:13:22 +00:00
parent 83fbcc2986
commit 0f7fc2149e
4 changed files with 60 additions and 459 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/src/rendermd3.cpp
+48 -102
View File
@@ -4,7 +4,9 @@
#include "cube.h"
const int FIRSTMD3 = 20;
enum { MDL_LOWER = 0, MDL_UPPER, MDL_HEAD };
enum { MDL_LOWER = 0, MDL_UPPER, MDL_HEAD };
enum { MDL_GUN_IDLE = 0, MDL_GUN_ATTACK, MDL_GUN_RELOAD};
#define MD3_DEFAULT_SCALE 0.08f
@@ -77,7 +79,8 @@ struct md3model
md3tag *tags;
int numframes, numtags;
bool loaded;
vec scale;
vec scale;
void setanim(int anim);
bool link(md3model *link, char *tag);
bool load(char *path);
void render();
@@ -103,6 +106,12 @@ md3model::~md3model()
if(links) free(links);
if(tags) delete [] tags;
};
void md3model::setanim(int anim)
{
if(animstate->anim != anim) animstate->lastTime = lastmillis;
animstate->anim = anim;
};
bool md3model::link(md3model *link, char *tag)
{
@@ -173,30 +182,33 @@ bool md3model::load(char *path)
loaded = true;
return true;
};
VAR(anim, 0, 0, 100);
VAR(animdebug, 0, 0, 1);
void md3model::render()
{
if(!loaded || meshes.length() <= 0) return;
float t = 0.0f;
int nextfrm;
md3state *a = animstate;
md3state *a = animstate;
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 / info->fps); // t has a value from 0.0f to 1.0f - used for interpolation
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
{
a->frm++;
a->lastTime = lastmillis;
t = 0.0f;
t = 0.0f;
//printf("next keyframe\n");
};
if(a->frm >= info->end)
{
{
//printf("end\n");
if(info->loop)
a->frm = info->start;
else
@@ -207,12 +219,15 @@ void md3model::render()
};
}
else
{
{
if(animdebug) printf("overflow: curframe %i > maxframe %i\n", a->anim, animations.length());
a = new md3state();
a->frm = 0;
}
a->frm = anim; //fixme
nextfrm = a->frm + 1;
nextfrm = a->frm + 1;
if(animdebug) printf("interp. from frame %i to %i, %f percent done\n", a->frm, nextfrm, t*100.0f);
#define interpolate(p1,p2) ((p1) + t * ((p2) - (p1)))
@@ -319,7 +334,7 @@ void md3skin(char *objname, char *skin) // called by the {lower|upper|head}.cfg
COMMAND(md3skin, ARG_2STR);
void md3animation(char *first, char *nums, char *loopings, char *fps) /* configurable animations - use hardcoded instead ? */
void md3animation(char *first, char *nums, char *loopings, char *fps) /* configurable animations */
{
md3animinfo &a = tmp_animations.add();
a.start = atoi(first);
@@ -330,57 +345,6 @@ void md3animation(char *first, char *nums, char *loopings, char *fps) /* configu
COMMAND(md3animation, ARG_5STR);
void loadplayermdl(char *model)
{
char pl_objects[3][6] = {"lower", "upper", "head"};
tmp_animations.setsize(0);
sprintf(basedir, "packages/models/players/%s", model);
md3model *mdls[3];
loopi(3) // load lower,upper and head models
{
sprintf_sd(path)("%s/%s", basedir, pl_objects[i]);
mdls[i] = new md3model();
models.add(mdls[i]);
sprintf_sd(mdl_path)("%s.md3", path);
sprintf_sd(cfg_path)("%s.cfg", path);
mdls[i]->load(mdl_path);
exec(cfg_path);
};
mdls[MDL_LOWER]->link(mdls[MDL_UPPER], "tag_torso");
mdls[MDL_UPPER]->link(mdls[MDL_HEAD], "tag_head");
sprintf_sd(modelcfg)("%s/animation.cfg", basedir);
exec(modelcfg); // load animations to tmp_animation
int skip_gap = tmp_animations[LEGS_WALKCR].start - tmp_animations[TORSO_GESTURE].start;
for(int i = LEGS_WALKCR; i < tmp_animations.length(); i++) // the upper and lower mdl frames are independent
{
tmp_animations[i].start -= skip_gap;
tmp_animations[i].end -= skip_gap;
};
loopv(tmp_animations) // assign the loaded animations to the lower,upper or head model
{
md3animinfo &anim = tmp_animations[i];
if(i <= BOTH_DEAD3)
{
mdls[MDL_UPPER]->animations.add(anim);
mdls[MDL_LOWER]->animations.add(anim);
}
else if(i <= TORSO_STAND2)
mdls[MDL_UPPER]->animations.add(anim);
else if(i <= LEGS_TURN)
mdls[MDL_LOWER]->animations.add(anim);
};
};
COMMAND(loadplayermdl, ARG_1STR);
enum {MDL_GUN_IDLE, MDL_GUN_RELOAD, NUM_MDL_GUN};
/*md3animinfo weaponsanim[] = { {0, 8, 8, 25},
{8, 15, 0, 25},
{16,25, 0, 25} };*/
md3animinfo weaponsanim[] = { {0, 8, 8, 25},
{8, 25, 0, 25} };
void loadweapons()
{
firstweapon = models.length();
@@ -390,10 +354,12 @@ void loadweapons()
md3model *mdl = new md3model();
models.add(mdl);
sprintf_sd(mdl_path)("%s/tris_high.md3", basedir);
sprintf_sd(cfg_path)("%s/default.skin", basedir);
sprintf_sd(cfg_path)("%s/default.skin", basedir);
sprintf_sd(modelcfg_path) ("%s/animations.cfg", basedir);
mdl->load(mdl_path);
exec(cfg_path);
loopj(NUM_MDL_GUN) mdl->animations.add(weaponsanim[j]);
exec(cfg_path);
exec(modelcfg_path);
loopj(tmp_animations.length()) mdl->animations.add(tmp_animations[j]);
}
};
@@ -438,22 +404,26 @@ void rendermd3gun()
light.x = s->r/ll+of;
light.y = s->g/ll+of;
light.z = s->b/ll+of;
};
};
md3model *weapon = models[firstweapon + player1->gunselect];
int rtime = reloadtime(player1->gunselect);
md3model *weapon = models[firstweapon + player1->gunselect];
if(!weapon->animstate)
{
weapon->animstate = new md3state();
weapon->animstate->lastTime = lastmillis;
};
int rtime = reloadtime(player1->gunselect);
if(player1->reloading)
{
weapon->animstate = new md3state();
weapon->animstate->anim = MDL_GUN_RELOAD;
weapon->setanim(MDL_GUN_RELOAD);
float percent_done = (float)(lastmillis-player1->lastaction)*100.0f/reloadtime(player1->gunselect);
if(percent_done >= 100) percent_done = 100;
weapon->draw(player1->o.x, player1->o.z, player1->o.y, player1->yaw + 90, player1->pitch-(sin((float)(percent_done*2/100.0f*90.0f)*PI/180.0f)*90), 1.0f, light);
}
else
{
weapon->animstate = new md3state();
weapon->animstate->anim = MDL_GUN_IDLE;
float kick = 0.0f;
if(player1->gunselect==player1->lastattackgun)
{
@@ -461,7 +431,11 @@ void rendermd3gun()
if(percent_done > 100) percent_done = 100.0;
// f(x) = -sin(x-1.5)^3
kick = -sin(pow((1.5f/100*percent_done)-1.5f,3));
};
};
if(kick > 0.01f) weapon->setanim(MDL_GUN_ATTACK);
else weapon->setanim(MDL_GUN_IDLE);
vdist(dist, unitv, player1->o, worldpos);
vdiv(unitv, dist);
float k_rot = kick_rot(player1->gunselect)*kick;
@@ -512,32 +486,4 @@ void rendermd3gun()
};
};
void rendermd3player(dynent *d)
{
/*if(models.length() >= 3)
{
loopi(3) models[i]->animstate = &d->animstate[i];
float mz = d->o.z-d->eyeheight+1.55f;
if(d->state == CS_DEAD) { md3setanim(d, BOTH_DEATH1); }
else if(d->state == CS_EDITING) { md3setanim(d, LEGS_IDLECR); md3setanim(d, TORSO_GESTURE); }
else if(d->state == CS_LAGGED) { md3setanim(d, LEGS_IDLECR); md3setanim(d, TORSO_DROP); }
else
{
if(!d->onfloor && d->timeinair>100) { md3setanim(d, LEGS_JUMP); }
else if((!d->move && !d->strafe)) { md3setanim(d, LEGS_IDLE); }
else { md3setanim(d, LEGS_RUN); }
if(d->attacking) { md3setanim(d, TORSO_ATTACK2); }
else { md3setanim(d, TORSO_STAND); }
};
if(d->gunselect >= models.length())
models[MDL_UPPER]->link(NULL, "tag_weapon"); // no weapon model
else
models[MDL_UPPER]->link(models[d->gunselect], "tag_weapon"); // show current weapon
models[MDL_LOWER]->draw(d->o.x, mz, d->o.y, d->yaw+90, d->pitch/2, d->radius);
};*/
};