Function GetTreeImageByBiome

src/Generating/Trees.cpp:153–263

void GetTreeImageByBiome(int a_BlockX, int a_BlockY, int a_BlockZ, cNoise & a_Noise, int a_Seq, EMCSBiome a_Biome, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks)
{
	switch (a_Biome)
	{
		case biPlains:
		case biExtremeHills:
		case biExtremeHillsEdge:
		case biForest:
		case biMushroomIsland:
		case biMushroomShore:
		case biForestHills:
		case biDeepOcean:
		case biStoneBeach:
		case biColdBeach:
		{
			// Apple or birch trees:
			if (a_Noise.IntNoise3DInt(a_BlockX, a_BlockY + 16 * a_Seq, a_BlockZ + 16 * a_Seq) < 0x5fffffff)
			{
				GetAppleTreeImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			}
			else
			{
				GetBirchTreeImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			}
			break;
		}
		
		case biTaiga:
		case biIcePlains:
		case biIceMountains:
		case biTaigaHills:
		{
			// Conifers
			GetConiferTreeImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			break;
		}
		
		case biSwampland:
		{
			// Swamp trees:
			GetSwampTreeImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			break;
		}
		
		case biJungle:
		case biJungleHills:
		case biJungleEdge:
		{
			// Apple bushes, large jungle trees, small jungle trees
			if (a_Noise.IntNoise3DInt(a_BlockX, a_BlockY + 16 * a_Seq, a_BlockZ + 16 * a_Seq) < 0x6fffffff)
			{
				GetAppleBushImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			}
			else 
			{
				GetJungleTreeImage(a_BlockX, a_BlockY, a_BlockZ, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
			}
			break;