qboolean BG_R_RegisterAnimationGroup(const char *filename, animModelInfo_t *animModelInfo)
{
pc_token_t token;
int handle;
animModelInfo->numAnimations = 0;
animModelInfo->footsteps = FOOTSTEP_NORMAL;
animModelInfo->gender = GENDER_MALE;
animModelInfo->isSkeletal = qtrue;
animModelInfo->version = 3;
animModelInfo->numHeadAnims = 0;
handle = trap_PC_LoadSource(filename);
if (!handle)
{
return qfalse;
}
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "animgroup"))
{
return BG_RAG_ParseError(handle, "expected 'animgroup'");
}
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "{"))
{
return BG_RAG_ParseError(handle, "expected '{'");
}
while (1)
{
if (!trap_PC_ReadToken(handle, &token))
{
break;
}
if (token.string[0] == '}')
{
break;
}
if (!Q_stricmp(token.string, "animfile"))
{
if (!BG_RAG_ParseAnimFile(handle, animModelInfo))
{
return qfalse;
}
}
else
{
return BG_RAG_ParseError(handle, "unknown token '%s'", token.string);
}
}
trap_PC_FreeSource(handle);
return qtrue;
}
static qboolean BG_RAG_ParseAnimFile(int handle, animModelInfo_t *animModelInfo)
{
pc_token_t token;
qhandle_t mdxFile;
animation_t *animation;
if (!trap_PC_ReadToken(handle, &token))
{
return BG_RAG_ParseError(handle, "expected mdx filename");
}
if (!(mdxFile = trap_R_RegisterModel(token.string)))
{
return BG_RAG_ParseError(handle, "failed to load %s", token.string);
}
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "{"))
{
return BG_RAG_ParseError(handle, "expected '{'");
}
while (1)
{
if (!trap_PC_ReadToken(handle, &token))
{
return BG_RAG_ParseError(handle, "unexpected EOF");
}
if (token.string[0] == '}')
{
break;
}
if (!(animation = BG_RAG_FindFreeAnimation(mdxFile, token.string)))
{
return BG_RAG_ParseError(handle, "out of animation storage space");
}
Q_strncpyz(animation->name, token.string, sizeof(animation->name));
Q_strlwr(animation->name);
if (!BG_RAG_ParseAnimation(handle, animation))
{
return qfalse;
}
animModelInfo->animations[animModelInfo->numAnimations] = animation;
animModelInfo->numAnimations++;
}
return qtrue;
}
static animation_t * BG_RAG_FindFreeAnimation(const char *mdxFileName, const char *name)
#endif // CGAMEDLL
{
int i;
for (i = 0; i < MAX_ANIMPOOL_SIZE; i++)
{
#ifdef CGAMEDLL
if (animationPool[i].mdxFile == mdxFile && !Q_stricmp(animationPool[i].name, name))
{
#else
if (*animationPool[i].mdxFileName && !Q_stricmp(animationPool[i].mdxFileName, mdxFileName) && !Q_stricmp(animationPool[i].name, name))
{
#endif // CGAMEDLL
return(&animationPool[i]);
}
}
for (i = 0; i < MAX_ANIMPOOL_SIZE; i++)
{
#ifdef CGAMEDLL
if (!animationPool[i].mdxFile)
{
animationPool[i].mdxFile = mdxFile;
#else
if (!animationPool[i].mdxFileName[0])
{
Q_strncpyz(animationPool[i].mdxFileName, mdxFileName, sizeof(animationPool[i].mdxFileName));
#endif // CGAMEDLL
Q_strncpyz(animationPool[i].name, name, sizeof(animationPool[i].name));
return(&animationPool[i]);
}
}
return NULL;
}
static qboolean BG_RAG_ParseError(int handle, char *format, ...)
{
int line;
char filename[128];
va_list argptr;
static char string[4096];
va_start(argptr, format);
Q_vsnprintf(string, sizeof(string), format, argptr);
va_end(argptr);
filename[0] = '\0';
line = 0;
trap_PC_SourceFileAndLine(handle, filename, &line);
Com_Printf(S_COLOR_RED "ERROR: %s, line %d: %s\n", filename, line, string);
trap_PC_FreeSource(handle);
return qfalse;
}
static qboolean BG_RAG_ParseAnimation(int handle, animation_t *animation)
{
int i;
animation->flags = 0;
if (!PC_Int_Parse(handle, &animation->firstFrame))
{
return BG_RAG_ParseError(handle, "expected first frame integer");
}
if (!PC_Int_Parse(handle, &animation->numFrames))
{
return BG_RAG_ParseError(handle, "expected length integer");
}
if (!PC_Int_Parse(handle, &animation->loopFrames))
{
return BG_RAG_ParseError(handle, "expected looping integer");
}
if (!PC_Int_Parse(handle, &i))
{
return BG_RAG_ParseError(handle, "expected fps integer");
}
if (i == 0)
{
i = 1;
}
animation->frameLerp = 1000 / (float)i;
animation->initialLerp = 1000 / (float)i;
if (!PC_Int_Parse(handle, &animation->moveSpeed))
{
return BG_RAG_ParseError(handle, "expected move speed integer");
}
if (!PC_Int_Parse(handle, &animation->animBlend))
{
return BG_RAG_ParseError(handle, "expected transition integer");
}
if (!PC_Int_Parse(handle, &i))
{
return BG_RAG_ParseError(handle, "expected reversed integer");
}
if (i == 1)
{
animation->flags |= ANIMFL_REVERSED;
}
// calculate the duration
animation->duration = animation->initialLerp
+ animation->frameLerp * animation->numFrames
+ animation->animBlend;
// get the nameHash
animation->nameHash = BG_StringHashValue(animation->name);
// hacky-ish stuff
if (!Q_strncmp(animation->name, "climb", 5))
{
animation->flags |= ANIMFL_LADDERANIM;
}
if (strstr(animation->name, "firing"))
{
animation->flags |= ANIMFL_FIRINGANIM;
animation->initialLerp = 40;
}
return qtrue;
}
static qboolean BG_RAG_ParseAnimFile(int handle, animModelInfo_t *animModelInfo)
{
pc_token_t token;
#ifdef CGAMEDLL
qhandle_t mdxFile;
#else
char mdxFileName[MAX_QPATH];
#endif // CGAMEDLL
animation_t *animation;
if (!trap_PC_ReadToken(handle, &token))
{
return BG_RAG_ParseError(handle, "expected mdx filename");
}
#ifdef CGAMEDLL
if (!(mdxFile = trap_R_RegisterModel(token.string)))
{
return BG_RAG_ParseError(handle, "failed to load %s", token.string);
}
#else
Q_strncpyz(mdxFileName, token.string, sizeof(mdxFileName));
#endif // CGAMEDLL
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "{"))
{
return BG_RAG_ParseError(handle, "expected '{'");
}
while (1)
{
if (!trap_PC_ReadToken(handle, &token))
{
return BG_RAG_ParseError(handle, "unexpected EOF");
}
if (token.string[0] == '}')
{
break;
}
#ifdef CGAMEDLL
if (!(animation = BG_RAG_FindFreeAnimation(mdxFile, token.string)))
{
#else
if (!(animation = BG_RAG_FindFreeAnimation(mdxFileName, token.string)))
{
#endif // CGAMEDLL
return BG_RAG_ParseError(handle, "out of animation storage space");
}
Q_strncpyz(animation->name, token.string, sizeof(animation->name));
Q_strlwr(animation->name);
if (!BG_RAG_ParseAnimation(handle, animation))
{
return qfalse;
}
animModelInfo->animations[animModelInfo->numAnimations] = animation;
animModelInfo->numAnimations++;
}
return qtrue;
}
qboolean BG_R_RegisterAnimationGroup(const char *filename, animModelInfo_t *animModelInfo)
{
pc_token_t token;
int handle;
animModelInfo->numAnimations = 0;
animModelInfo->footsteps = FOOTSTEP_NORMAL;
animModelInfo->gender = GENDER_MALE;
animModelInfo->isSkeletal = qtrue;
animModelInfo->version = 3;
animModelInfo->numHeadAnims = 0;
handle = trap_PC_LoadSource(filename);
if (!handle)
{
return qfalse;
}
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "animgroup"))
{
return BG_RAG_ParseError(handle, "expected 'animgroup'");
}
if (!trap_PC_ReadToken(handle, &token) || Q_stricmp(token.string, "{"))
{
return BG_RAG_ParseError(handle, "expected '{'");
}
while (1)
{
if (!trap_PC_ReadToken(handle, &token))
{
break;
}
if (token.string[0] == '}')
{
break;
}
if (!Q_stricmp(token.string, "animfile"))
{
if (!BG_RAG_ParseAnimFile(handle, animModelInfo))
{
return qfalse;
}
}
else
{
return BG_RAG_ParseError(handle, "unknown token '%s'", token.string);
}
}
trap_PC_FreeSource(handle);
return qtrue;
}
static qboolean BG_RAG_ParseAnimation(int handle, animation_t *animation)
{
int i;
animation->flags = 0;
if (!PC_Int_Parse(handle, &animation->firstFrame))
{
return BG_RAG_ParseError(handle, "expected first frame integer");
}
if (!PC_Int_Parse(handle, &animation->numFrames))
{
return BG_RAG_ParseError(handle, "expected length integer");
}
if (!PC_Int_Parse(handle, &animation->loopFrames))
{
return BG_RAG_ParseError(handle, "expected looping integer");
}
if (!PC_Int_Parse(handle, &i))
{
return BG_RAG_ParseError(handle, "expected fps integer");
}
if (i == 0)
{
i = 1;
}
animation->frameLerp = 1000 / (float)i;
animation->initialLerp = 1000 / (float)i;
if (!PC_Int_Parse(handle, &animation->moveSpeed))
{
return BG_RAG_ParseError(handle, "expected move speed integer");
}
if (!PC_Int_Parse(handle, &animation->animBlend))
{
return BG_RAG_ParseError(handle, "expected transition integer");
}
if (!PC_Int_Parse(handle, &i))
{
return BG_RAG_ParseError(handle, "expected reversed integer");
}
if (i == 1)
{
animation->flags |= ANIMFL_REVERSED;
}
// calculate the duration
animation->duration = animation->initialLerp
+ animation->frameLerp * animation->numFrames
+ animation->animBlend;
// get the nameHash
animation->nameHash = BG_StringHashValue(animation->name);
// hacky-ish stuff
if (!Q_strncmp(animation->name, "climb", 5))
{
animation->flags |= ANIMFL_LADDERANIM;
}
if (strstr(animation->name, "firing"))
{
animation->flags |= ANIMFL_FIRINGANIM;
animation->initialLerp = 40;
}
return qtrue;
}