C++ (Cpp) R_LoadMD5Anim Examples

Example #1

File: tr_animation.c Project: redrumrobot/dretchstorm

/*
===============
RE_RegisterAnimation
===============
*/
qhandle_t RE_RegisterAnimation(const char *name)
{
	qhandle_t       hAnim;
	skelAnimation_t *anim;
	char           *buffer;
	int             bufferLen;
	qboolean		loaded = qfalse;

	if(!name || !name[0])
	{
		ri.Printf(PRINT_WARNING, "Empty name passed to RE_RegisterAnimation\n");
		return 0;
	}

	//ri.Printf(PRINT_ALL, "RE_RegisterAnimation(%s)\n", name);

	if(strlen(name) >= MAX_QPATH)
	{
		ri.Printf(PRINT_WARNING, "Animation name exceeds MAX_QPATH\n");
		return 0;
	}

	// search the currently loaded animations
	for(hAnim = 1; hAnim < tr.numAnimations; hAnim++)
	{
		anim = tr.animations[hAnim];
		if(!Q_stricmp(anim->name, name))
		{
			if(anim->type == AT_BAD)
			{
				return 0;
			}
			return hAnim;
		}

		if(anim->type == AT_PSA && anim->psa)
		{
			const char *animName;

			animName = strstr(name, "::");

			//ri.Printf(PRINT_ALL, "animName = '%s'\n", animName ? (animName + 2) : NULL);
			if(animName && *(animName + 2) && !Q_stricmp(anim->psa->info.name, (animName + 2)))
			{
				return hAnim;
			}
		}
	}

	// allocate a new model_t
	if((anim = R_AllocAnimation()) == NULL)
	{
		ri.Printf(PRINT_WARNING, "RE_RegisterAnimation: R_AllocAnimation() failed for '%s'\n", name);
		return 0;
	}

	// only set the name after the animation has been successfully allocated
	Q_strncpyz(anim->name, name, sizeof(anim->name));

	// make sure the render thread is stopped
	R_SyncRenderThread();

	// load and parse the .md5anim file
	bufferLen = ri.FS_ReadFile(name, (void **)&buffer);
	if(!buffer)
	{
		return 0;
	}

	if(!Q_stricmpn((const char *)buffer, "MD5Version", 10))
	{
		loaded = R_LoadMD5Anim(anim, buffer, bufferLen, name);
	}
	else if(!Q_stricmpn((const char *)buffer, "ANIMHEAD", 8))
	{
		loaded = R_LoadPSA(anim, buffer, bufferLen, name);
	}
	else
	{
		ri.Printf(PRINT_WARNING, "RE_RegisterAnimation: unknown fileid for '%s'\n", name);
	}

	ri.FS_FreeFile(buffer);

	if(!loaded)
	{
		ri.Printf(PRINT_WARNING, "couldn't load '%s'\n", name);

		// we still keep the model_t around, so if the model name is asked for
		// again, we won't bother scanning the filesystem
		anim->type = AT_BAD;
	}

	return anim->index;
}

Example #2

File: tr_animation.cpp Project: HaoDrang/Unvanquished

/*
===============
RE_RegisterAnimation
===============
*/
qhandle_t RE_RegisterAnimation( const char *name )
{
	qhandle_t       hAnim;
	skelAnimation_t *anim;
	char            *buffer;
	bool        loaded = false;

	if ( !name || !name[ 0 ] )
	{
		Log::Warn("Empty name passed to RE_RegisterAnimation" );
		return 0;
	}

	//Log::Notice("RE_RegisterAnimation(%s)", name);

	if ( strlen( name ) >= MAX_QPATH )
	{
		Log::Warn("Animation name exceeds MAX_QPATH" );
		return 0;
	}

	// search the currently loaded animations
	for ( hAnim = 1; hAnim < tr.numAnimations; hAnim++ )
	{
		anim = tr.animations[ hAnim ];

		if ( !Q_stricmp( anim->name, name ) )
		{
			if ( anim->type == animType_t::AT_BAD )
			{
				return 0;
			}

			return hAnim;
		}
	}

	// allocate a new model_t
	if ( ( anim = R_AllocAnimation() ) == nullptr )
	{
		Log::Warn("RE_RegisterAnimation: R_AllocAnimation() failed for '%s'", name );
		return 0;
	}

	// only set the name after the animation has been successfully allocated
	Q_strncpyz( anim->name, name, sizeof( anim->name ) );

	// make sure the render thread is stopped
	R_SyncRenderThread();

	// load and parse the .md5anim file
	int bufferLen = ri.FS_ReadFile( name, ( void ** ) &buffer );

	if ( !buffer )
	{
		return 0;
	}

	if ( bufferLen >= 10 && !Q_strnicmp( ( const char * ) buffer, "MD5Version", 10 ) )
	{
		loaded = R_LoadMD5Anim( anim, buffer, name );
	}
	else
	{
		Log::Warn("RE_RegisterAnimation: unknown fileid for '%s'", name );
	}

	ri.FS_FreeFile( buffer );

	if ( !loaded )
	{
		Log::Warn("couldn't load '%s'", name );

		// we still keep the model_t around, so if the model name is asked for
		// again, we won't bother scanning the filesystem
		anim->type = animType_t::AT_BAD;
	}

	return anim->index;
}