public void BuildPlantVertices(Vector3i blockPosition, Vector3i chunkRelativePosition, BlockType blockType, float sunLight, Color localLight)
{
BlockTexture texture = BlockInformation.GetTexture(blockType);
Vector2[] UVList;
UVList = TextureHelper.UVMappings[(int)texture * 6 + (int)BlockFaceDirection.XIncreasing];
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 1, 1), new Vector3(1, 0, 0), UVList[0], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 1, 0), new Vector3(1, 0, 0), UVList[1], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 0, 1), new Vector3(1, 0, 0), UVList[2], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 0, 0), new Vector3(1, 0, 0), UVList[5], sunLight, localLight);
AddIndex(0, 1, 2, 2, 1, 3);
UVList = TextureHelper.UVMappings[(int)texture * 6 + (int)BlockFaceDirection.XDecreasing];
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 1, 0), new Vector3(-1, 0, 0), UVList[0], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 1, 1), new Vector3(-1, 0, 0), UVList[1], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 0, 0), new Vector3(-1, 0, 0), UVList[5], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0.5f, 0, 1), new Vector3(-1, 0, 0), UVList[2], sunLight, localLight);
AddIndex(0, 1, 3, 0, 3, 2);
UVList = TextureHelper.UVMappings[(int)texture * 6 + (int)BlockFaceDirection.ZIncreasing];
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0.5f), new Vector3(0, 0, 1), UVList[0], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0.5f), new Vector3(0, 0, 1), UVList[1], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0.5f), new Vector3(0, 0, 1), UVList[5], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0.5f), new Vector3(0, 0, 1), UVList[2], sunLight, localLight);
AddIndex(0, 1, 3, 0, 3, 2);
UVList = TextureHelper.UVMappings[(int)texture * 6 + (int)BlockFaceDirection.ZDecreasing];
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0.5f), new Vector3(0, 0, -1), UVList[0], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0.5f), new Vector3(0, 0, -1), UVList[1], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0.5f), new Vector3(0, 0, -1), UVList[2], sunLight, localLight);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0.5f), new Vector3(0, 0, -1), UVList[5], sunLight, localLight);
AddIndex(0, 1, 2, 2, 1, 3);
}
public void BuildFaceVertices(Vector3i blockPosition, Vector3i chunkRelativePosition, BlockFaceDirection faceDir, BlockType blockType, float aoTL, float aoTR, float aoBL, float aoBR)
{
BlockTexture texture = BlockInformation.GetTexture(blockType, faceDir);
int faceIndex = 0;
switch (faceDir)
{
case BlockFaceDirection.XIncreasing:
faceIndex = 0;
break;
case BlockFaceDirection.XDecreasing:
faceIndex = 1;
break;
case BlockFaceDirection.YIncreasing:
faceIndex = 2;
break;
case BlockFaceDirection.YDecreasing:
faceIndex = 3;
break;
case BlockFaceDirection.ZIncreasing:
faceIndex = 4;
break;
case BlockFaceDirection.ZDecreasing:
faceIndex = 5;
break;
}
int crackStage = 0;
Vector2[] UVList = TextureHelper.UVMappings[(int)texture * 6 + faceIndex];
Vector2[] CrackUVList = TextureHelper.CrackMappings[crackStage * 6 + faceIndex];
float light = 2;//TODO light hardcoded to 2
Vector2 aoTilePosition = new Vector2(0, 0);
switch (faceDir)
{
case BlockFaceDirection.XIncreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(1, 0, 0), light, UVList[0], CrackUVList[0], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(1, 0, 0), light, UVList[1], CrackUVList[1], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(1, 0, 0), light, UVList[2], CrackUVList[2], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(1, 0, 0), light, UVList[3], CrackUVList[3], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(1, 0, 0), light, UVList[4], CrackUVList[4], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(1, 0, 0), light, UVList[5], CrackUVList[5], aoBL);
}
break;
case BlockFaceDirection.XDecreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(-1, 0, 0), light, UVList[0], CrackUVList[0], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(-1, 0, 0), light, UVList[1], CrackUVList[1], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(-1, 0, 0), light, UVList[2], CrackUVList[2], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(-1, 0, 0), light, UVList[3], CrackUVList[3], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(-1, 0, 0), light, UVList[4], CrackUVList[4], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(-1, 0, 0), light, UVList[5], CrackUVList[5], aoBR);
}
break;
case BlockFaceDirection.YIncreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 1, 0), light, UVList[0], CrackUVList[0], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(0, 1, 0), light, UVList[1], CrackUVList[1], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(0, 1, 0), light, UVList[2], CrackUVList[2], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 1, 0), light, UVList[3], CrackUVList[3], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(0, 1, 0), light, UVList[4], CrackUVList[4], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(0, 1, 0), light, UVList[5], CrackUVList[5], aoTL);
}
break;
case BlockFaceDirection.YDecreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(0, -1, 0), light, UVList[0], CrackUVList[0], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, -1, 0), light, UVList[1], CrackUVList[1], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(0, -1, 0), light, UVList[2], CrackUVList[2], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(0, -1, 0), light, UVList[3], CrackUVList[3], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, -1, 0), light, UVList[4], CrackUVList[4], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(0, -1, 0), light, UVList[5], CrackUVList[5], aoTR);
}
break;
case BlockFaceDirection.ZIncreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(0, 0, 1), light, UVList[0], CrackUVList[0], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(0, 0, 1), light, UVList[1], CrackUVList[1], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(0, 0, 1), light, UVList[2], CrackUVList[2], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(0, 0, 1), light, UVList[3], CrackUVList[3], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(0, 0, 1), light, UVList[4], CrackUVList[4], aoBL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(0, 0, 1), light, UVList[5], CrackUVList[5], aoBR);
}
break;
case BlockFaceDirection.ZDecreasing:
{
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(0, 0, -1), light, UVList[0], CrackUVList[0], aoTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 0, -1), light, UVList[1], CrackUVList[1], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, 0, -1), light, UVList[2], CrackUVList[2], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, 0, -1), light, UVList[3], CrackUVList[3], aoBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 0, -1), light, UVList[4], CrackUVList[4], aoTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(0, 0, -1), light, UVList[5], CrackUVList[5], aoBL);
}
break;
}
}
/// <summary>
/// BuildBlockVertices making a block
/// TODO surrounding block faces for digging ?
/// <param name="block">block to build</param>
/// <param name="blockPosition"> in viewableWorld coordinates already offset with current chunk position </param>
/// </summary>
public void BuildBlockVertices(ref List <VertexPositionTextureShade> vertexList, Block block, Chunk chunk, Vector3i chunkRelativePosition)
{
//optimized by using chunk.Blocks[][][] except for "out of current chunk" blocks
Vector3i blockPosition = chunk.Position + chunkRelativePosition;
Block blockXDecreasing, blockXIncreasing, blockYDecreasing, blockYIncreasing, blockZDecreasing, blockZIncreasing;
if (chunkRelativePosition.X == 0 ||
chunkRelativePosition.Y == 0 ||
chunkRelativePosition.Z == 0 ||
chunkRelativePosition.X == Chunk.MAX.X ||
chunkRelativePosition.Y == Chunk.MAX.Y ||
chunkRelativePosition.Z == Chunk.MAX.Z)
{
blockXDecreasing = world.BlockAt(blockPosition.X - 1, blockPosition.Y, blockPosition.Z);
blockYDecreasing = world.BlockAt(blockPosition.X, blockPosition.Y - 1, blockPosition.Z);
blockZDecreasing = world.BlockAt(blockPosition.X, blockPosition.Y, blockPosition.Z - 1);
blockXIncreasing = world.BlockAt(blockPosition.X + 1, blockPosition.Y, blockPosition.Z);
blockYIncreasing = world.BlockAt(blockPosition.X, blockPosition.Y + 1, blockPosition.Z);
blockZIncreasing = world.BlockAt(blockPosition.X, blockPosition.Y, blockPosition.Z + 1);
}
else
{
//blockXDecreasing = chunk.Blocks[chunkRelativePosition.X - 1, chunkRelativePosition.Y, chunkRelativePosition.Z];
blockXDecreasing = chunk.Blocks[(chunkRelativePosition.X - 1) * Chunk.FlattenOffset + chunkRelativePosition.Z * Chunk.SIZE.Y + chunkRelativePosition.Y];
//blockXIncreasing = chunk.Blocks[chunkRelativePosition.X + 1, chunkRelativePosition.Y, chunkRelativePosition.Z];
blockXIncreasing = chunk.Blocks[(chunkRelativePosition.X + 1) * Chunk.FlattenOffset + chunkRelativePosition.Z * Chunk.SIZE.Y + chunkRelativePosition.Y];
//blockYDecreasing = chunk.Blocks[chunkRelativePosition.X, chunkRelativePosition.Y - 1, chunkRelativePosition.Z];
blockYDecreasing = chunk.Blocks[chunkRelativePosition.X * Chunk.FlattenOffset + chunkRelativePosition.Z * Chunk.SIZE.Y + (chunkRelativePosition.Y - 1)];
//blockYIncreasing = chunk.Blocks[chunkRelativePosition.X, chunkRelativePosition.Y + 1, chunkRelativePosition.Z];
blockYIncreasing = chunk.Blocks[chunkRelativePosition.X * Chunk.FlattenOffset + chunkRelativePosition.Z * Chunk.SIZE.Y + (chunkRelativePosition.Y + 1)];
//blockZDecreasing = chunk.Blocks[chunkRelativePosition.X, chunkRelativePosition.Y, chunkRelativePosition.Z - 1];
blockZDecreasing = chunk.Blocks[chunkRelativePosition.X * Chunk.FlattenOffset + (chunkRelativePosition.Z - 1) * Chunk.SIZE.Y + chunkRelativePosition.Y];
//blockZIncreasing = chunk.Blocks[chunkRelativePosition.X, chunkRelativePosition.Y, chunkRelativePosition.Z + 1];
blockZIncreasing = chunk.Blocks[chunkRelativePosition.X * Chunk.FlattenOffset + (chunkRelativePosition.Z + 1) * Chunk.SIZE.Y + chunkRelativePosition.Y];
}
if (!BlockInformation.IsSolidBlock(blockXDecreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.XDecreasing, block.Type);
}
if (!BlockInformation.IsSolidBlock(blockXIncreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.XIncreasing, block.Type);
}
if (!BlockInformation.IsSolidBlock(blockYDecreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.YDecreasing, block.Type);
}
if (!BlockInformation.IsSolidBlock(blockYIncreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.YIncreasing, block.Type);
}
if (!BlockInformation.IsSolidBlock(blockZDecreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.ZDecreasing, block.Type);
}
if (!BlockInformation.IsSolidBlock(blockZIncreasing.Type))
{
BuildFaceVertices(ref vertexList, blockPosition, BlockFaceDirection.ZIncreasing, block.Type);
}
}
public void BuildFaceVertices(ref List <VertexPositionTextureShade> vertexList, Vector3i blockPosition, BlockFaceDirection faceDir, BlockType blockType)
{
BlockTexture texture = BlockInformation.GetTexture(blockType, faceDir);
//Debug.WriteLine(string.Format("BuildBlockVertices ({0},{1},{2}) : {3} ->{4} :", x, y, z, faceDir, texture));
int faceIndex = 0;
switch (faceDir)
{
case BlockFaceDirection.XIncreasing:
faceIndex = 0;
break;
case BlockFaceDirection.XDecreasing:
faceIndex = 1;
break;
case BlockFaceDirection.YIncreasing:
faceIndex = 2;
break;
case BlockFaceDirection.YDecreasing:
faceIndex = 3;
break;
case BlockFaceDirection.ZIncreasing:
faceIndex = 4;
break;
case BlockFaceDirection.ZDecreasing:
faceIndex = 5;
break;
}
Vector2[] UVList = TextureHelper.UVMappings[(int)texture * 6 + faceIndex];
float light = 2;//TODO light hardcoded to 2
switch (faceDir)
{
case BlockFaceDirection.XIncreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.One, Vector3.UnitX, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector110, Vector3.UnitX, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector101, Vector3.UnitX, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector101, Vector3.UnitX, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector110, Vector3.UnitX, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitX, Vector3.UnitX, light, UVList[5]));
}
break;
case BlockFaceDirection.XDecreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.Left, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector011, Vector3.Left, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitZ, Vector3.Left, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.Left, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitZ, Vector3.Left, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.Zero, Vector3.Left, light, UVList[5]));
}
break;
case BlockFaceDirection.YIncreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.UnitY, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector110, Vector3.UnitY, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.One, Vector3.UnitY, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.UnitY, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.One, Vector3.UnitY, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector011, Vector3.UnitY, light, UVList[5]));
}
break;
case BlockFaceDirection.YDecreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector101, Vector3.Down, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitX, Vector3.Down, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitZ, Vector3.Down, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitZ, Vector3.Down, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitX, Vector3.Down, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.Zero, Vector3.Down, light, UVList[5]));
}
break;
case BlockFaceDirection.ZIncreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector011, Vector3.UnitZ, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.One, Vector3.UnitZ, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector101, Vector3.UnitZ, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector011, Vector3.UnitZ, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector101, Vector3.UnitZ, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitZ, Vector3.UnitZ, light, UVList[5]));
}
break;
case BlockFaceDirection.ZDecreasing:
{
vertexList.Add(ToVertexPositionTextureShade(blockPosition, vector110, Vector3.Forward, light, UVList[0]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.Forward, light, UVList[1]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitX, Vector3.Forward, light, UVList[2]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitX, Vector3.Forward, light, UVList[3]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.UnitY, Vector3.Forward, light, UVList[4]));
vertexList.Add(ToVertexPositionTextureShade(blockPosition, Vector3.Zero, Vector3.Forward, light, UVList[5]));
}
break;
}
}
public void BuildFaceVertices(Vector3i blockPosition, Vector3i chunkRelativePosition, BlockFaceDirection faceDir, BlockType blockType, float sunLightTL, float sunLightTR, float sunLightBL, float sunLightBR, Color localLightTL, Color localLightTR, Color localLightBL, Color localLightBR)
{
BlockTexture texture = BlockInformation.GetTexture(blockType, faceDir);
int faceIndex = (int)faceDir;
Vector2[] UVList = TextureHelper.UVMappings[(int)texture * 6 + faceIndex];
switch (faceDir)
{
case BlockFaceDirection.XIncreasing:
{
//TR,TL,BR,BR,TL,BL
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(1, 0, 0), UVList[0], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(1, 0, 0), UVList[1], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(1, 0, 0), UVList[2], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(1, 0, 0), UVList[5], sunLightBL, localLightBL);
AddIndex(0, 1, 2, 2, 1, 3);
}
break;
case BlockFaceDirection.XDecreasing:
{
//TR,TL,BL,TR,BL,BR
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(-1, 0, 0), UVList[0], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(-1, 0, 0), UVList[1], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(-1, 0, 0), UVList[5], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(-1, 0, 0), UVList[2], sunLightBL, localLightBL);
AddIndex(0, 1, 3, 0, 3, 2);
}
break;
case BlockFaceDirection.YIncreasing:
{
//BL,BR,TR,BL,TR,TL
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(0, 1, 0), UVList[4], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(0, 1, 0), UVList[5], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(0, 1, 0), UVList[1], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 1, 0), UVList[3], sunLightBL, localLightBL);
AddIndex(3, 2, 0, 3, 0, 1);
}
break;
case BlockFaceDirection.YDecreasing:
{
//TR,BR,TL,TL,BR,BL
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(0, -1, 0), UVList[0], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(0, -1, 0), UVList[2], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, -1, 0), UVList[4], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(0, -1, 0), UVList[5], sunLightBL, localLightBL);
AddIndex(0, 2, 1, 1, 2, 3);
}
break;
case BlockFaceDirection.ZIncreasing:
{
//TR,TL,BL,TR,BL,BR
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 1), new Vector3(0, 0, 1), UVList[0], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 1), new Vector3(0, 0, 1), UVList[1], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 1), new Vector3(0, 0, 1), UVList[5], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 1), new Vector3(0, 0, 1), UVList[2], sunLightBL, localLightBL);
AddIndex(0, 1, 3, 0, 3, 2);
}
break;
case BlockFaceDirection.ZDecreasing:
{
//TR,TL,BR,BR,TL,BL
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 1, 0), new Vector3(0, 0, -1), UVList[0], sunLightTR, localLightTR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 1, 0), new Vector3(0, 0, -1), UVList[1], sunLightTL, localLightTL);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(1, 0, 0), new Vector3(0, 0, -1), UVList[2], sunLightBR, localLightBR);
AddVertex(blockPosition, chunkRelativePosition, new Vector3(0, 0, 0), new Vector3(0, 0, -1), UVList[5], sunLightBL, localLightBL);
AddIndex(0, 1, 2, 2, 1, 3);
}
break;
}
}