public override void AddMeshData(Vector3Int position, MeshData meshData, TerrainChunk chunk, Block block)
{
if (this.emptyMesh)
{
return;
}
//Rect[] uvs = new Rect[6] {
// VoxelManager.Instance.GetTextureUV(this.forwardTexture),
// VoxelManager.Instance.GetTextureUV(this.backTexture),
// VoxelManager.Instance.GetTextureUV(this.rightTexture),
// VoxelManager.Instance.GetTextureUV(this.leftTexture),
// VoxelManager.Instance.GetTextureUV(this.upTexture),
// VoxelManager.Instance.GetTextureUV(this.downTexture)
//};
Block adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(0, 0, 1), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Back))
{
meshData.AddQuad(position, this.forwardFace.SubMesh, VoxelDirection.Forward, VoxelManager.Instance.GetTextureUV(this.forwardFace.Texture));
}
adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(0, 0, -1), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Forward))
{
meshData.AddQuad(position, this.backFace.SubMesh, VoxelDirection.Back, VoxelManager.Instance.GetTextureUV(this.backFace.Texture));
}
adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(1, 0, 0), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Left))
{
meshData.AddQuad(position, this.rightFace.SubMesh, VoxelDirection.Right, VoxelManager.Instance.GetTextureUV(this.rightFace.Texture));
}
adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(-1, 0, 0), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Right))
{
meshData.AddQuad(position, this.leftFace.SubMesh, VoxelDirection.Left, VoxelManager.Instance.GetTextureUV(this.leftFace.Texture));
}
adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(0, 1, 0), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Down))
{
meshData.AddQuad(position, this.upFace.SubMesh, VoxelDirection.Up, VoxelManager.Instance.GetTextureUV(this.upFace.Texture));
}
adjacentBlock = chunk.GetBlockAt(position + new Vector3Int(0, -1, 0), false);
if (adjacentBlock == null || !adjacentBlock.Definition.IsSolid(VoxelDirection.Up))
{
meshData.AddQuad(position, this.downFace.SubMesh, VoxelDirection.Down, VoxelManager.Instance.GetTextureUV(this.downFace.Texture));
}
}
