C++ (Cpp) Cubemap_InitCubemapSideData Examples

Example #1

File: cubemap.cpp Project: Bubbasacs/FinalProj

//-----------------------------------------------------------------------------
// For every specular surface that wasn't referenced by some env_cubemap, call Cubemap_CreateTexInfo.
//-----------------------------------------------------------------------------
void Cubemap_AttachDefaultCubemapToSpecularSides( void )
{
	Cubemap_ResetCubemapSideData();
	Cubemap_InitCubemapSideData();

	CUtlVector<entitySideList_t> sideList;
	sideList.SetCount( num_entities );
	int i;
	for ( i = 0; i < num_entities; i++ )
	{
		sideList[i].firstBrushSide = 0;
		sideList[i].brushSideCount = 0;
	}

	for ( i = 0; i < nummapbrushes; i++ )
	{
		sideList[mapbrushes[i].entitynum].brushSideCount += mapbrushes[i].numsides;
	}
	int curSide = 0;
	for ( i = 0; i < num_entities; i++ )
	{
		sideList[i].firstBrushSide = curSide;
		curSide += sideList[i].brushSideCount;
	}

	int currentEntity = 0;
	for ( int iSide = 0; iSide < nummapbrushsides; ++iSide )
	{
		side_t *pSide = &brushsides[iSide];
		if ( !SideHasCubemapAndWasntManuallyReferenced( iSide ) )
			continue;

		while ( currentEntity < num_entities-1 && 
			iSide > sideList[currentEntity].firstBrushSide + sideList[currentEntity].brushSideCount )
		{
			currentEntity++;
		}

		int iCubemap = Cubemap_FindClosestCubemap( entities[currentEntity].origin, pSide );
		if ( iCubemap == -1 )
			continue;

#ifdef DEBUG
		if ( pSide->pMapDisp )
		{
			Assert( pSide->texinfo == pSide->pMapDisp->face.texinfo );
		}
#endif				
		pSide->texinfo = Cubemap_CreateTexInfo( pSide->texinfo, g_CubemapSamples[iCubemap].origin );
		if ( pSide->pMapDisp )
		{
			pSide->pMapDisp->face.texinfo = pSide->texinfo;
		}
	}
}

Example #2

File: cubemap.cpp Project: Baer42/source-sdk-2013

//-----------------------------------------------------------------------------
// For every specular surface that wasn't referenced by some env_cubemap, call Cubemap_CreateTexInfo.
//-----------------------------------------------------------------------------
void Cubemap_AttachDefaultCubemapToSpecularSides( void )
{
	Cubemap_ResetCubemapSideData();
	Cubemap_InitCubemapSideData();

	// build a mapping from side to entity id so that we can get the entity origin
	CUtlVector<int> sideToEntityIndex;
	sideToEntityIndex.SetCount(g_MainMap->nummapbrushsides);
	int i;
	for ( i = 0; i < g_MainMap->nummapbrushsides; i++ )
	{
		sideToEntityIndex[i] = -1;
	}

	for ( i = 0; i < g_MainMap->nummapbrushes; i++ )
	{
		int entityIndex = g_MainMap->mapbrushes[i].entitynum;
		for ( int j = 0; j < g_MainMap->mapbrushes[i].numsides; j++ )
		{
			side_t *side = &g_MainMap->mapbrushes[i].original_sides[j];
			int sideIndex = side - g_MainMap->brushsides;
			sideToEntityIndex[sideIndex] = entityIndex;
		}
	}

	for ( int iSide = 0; iSide < g_MainMap->nummapbrushsides; ++iSide )
	{
		side_t *pSide = &g_MainMap->brushsides[iSide];
		if ( !SideHasCubemapAndWasntManuallyReferenced( iSide ) )
			continue;


		int currentEntity = sideToEntityIndex[iSide];

		int iCubemap = Cubemap_FindClosestCubemap( g_MainMap->entities[currentEntity].origin, pSide );
		if ( iCubemap == -1 )
			continue;

#ifdef DEBUG
		if ( pSide->pMapDisp )
		{
			Assert( pSide->texinfo == pSide->pMapDisp->face.texinfo );
		}
#endif				
		pSide->texinfo = Cubemap_CreateTexInfo( pSide->texinfo, g_CubemapSamples[iCubemap].origin );
		if ( pSide->pMapDisp )
		{
			pSide->pMapDisp->face.texinfo = pSide->texinfo;
		}
	}
}