public Block GetNeighborByBlock(int x, int y, int z, Direction dir)
{
Vector3Int neighborCoord = Vector3Int.GetNeighborByVector3Int(x, y, z, dir);
if (neighborCoord.x < 0 || neighborCoord.x >= ChuchMaxWidth || neighborCoord.y < 0 || neighborCoord.y >= ChuchMaxHight || neighborCoord.z < 0 || neighborCoord.z >= ChuchMaxWidth)
{
return(ItemSetManager.GetBlockType("Air"));
}
else
{
return(blockData[neighborCoord.x, neighborCoord.y, neighborCoord.z]);
}
}
protected override void ThreadFunction()
{
Vector3Int vec = chunk.position;
exists[0] = chunk.GetNeighborChuck(vec.x, vec.y, vec.z + 1, out ch[0]); //north // z
exists[1] = chunk.GetNeighborChuck(vec.x + 1, vec.y, vec.z, out ch[1]); //east // x
exists[2] = chunk.GetNeighborChuck(vec.x, vec.y, vec.z - 1, out ch[2]); //south // -z
exists[3] = chunk.GetNeighborChuck(vec.x - 1, vec.y, vec.z, out ch[3]); //west // -x
exists[4] = chunk.GetNeighborChuck(vec.x, vec.y + 1, vec.z, out ch[4]); //Top // y
exists[5] = chunk.GetNeighborChuck(vec.x, vec.y - 1, vec.z, out ch[5]); //Bottom // -y
//for (int i = 0; i < exists.Length; i++) {
// if (exists[i]) {
// Debug.Log(chunk.position.ToString() + " nch " + ch[i].position.ToString());
// }
//}
vec = new Vector3Int(chunk.position.x * Chunk.ChuchMaxWidth, chunk.position.y * Chunk.ChuchMaxHight, chunk.position.z * Chunk.ChuchMaxWidth);
for (int z = 0; z < Chunk.ChuchMaxWidth; z++)
{
for (int y = 0; y < Chunk.ChuchMaxHight; y++)
{
for (int x = 0; x < Chunk.ChuchMaxWidth; x++)
{
Block block = blockData[x, y, z];
if (block.IsOpaque())
{
continue;
}
for (int g = 0; g < 6; g++)
{
Direction dir = (Direction)g;
Block conblock = chunk.GetNeighborByBlock(x, y, z, dir);
if (exists[g])
{
if (x == 0 || y == 0 || z == 0 || x == Chunk.ChuchMaxWidth - 1 || y == Chunk.ChuchMaxHight - 1 || z == Chunk.ChuchMaxWidth - 1)
{
Vector3Int v = Vector3Int.GetNeighborByVector3Int(x + vec.x, y + vec.y, z + vec.z, dir);
Vector3Int vs = new Vector3Int(v.x - (ch[g].position.x * Chunk.ChuchMaxWidth), v.y - (ch[g].position.y * Chunk.ChuchMaxHight), v.z - (ch[g].position.z * Chunk.ChuchMaxWidth));
Block b;
if (z == Chunk.ChuchMaxWidth - 1 && g == (int)Direction.North && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b))
{
if (!b.IsOpaque())
{
continue;
}
}
if (z == 0 && (g == (int)Direction.South && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b)))
{
if (!b.IsOpaque())
{
continue;
}
}
if (x == 0 && (g == (int)Direction.West && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b)))
{
if (!b.IsOpaque())
{
continue;
}
}
if (x == Chunk.ChuchMaxWidth - 1 && (g == (int)Direction.East && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b)))
{
if (!b.IsOpaque())
{
continue;
}
}
if (y == 0 && (g == (int)Direction.Down && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b)))
{
if (!b.IsOpaque())
{
continue;
}
}
if (y == Chunk.ChuchMaxHight - 1 && (g == (int)Direction.Up && ch[g].GetBlockAt(vs.x, vs.y, vs.z, out b)))
{
if (!b.IsOpaque())
{
continue;
}
}
}
}
//Debug.Log(block.IsHaftBlock());
if (!block.IsCubeShape() && conblock.IsCubeShape())
{
if (!conblock.IfLookDirection(dir))
{
continue;
}
}
if (block.IsCubeShape() && (!conblock.IsCubeShape() && !conblock.IsOpaque()))
{
if (block.IfLookDirection(dir))
{
continue;
}
}
if (block.IsCubeShape() && conblock.IsCubeShape())
{
Direction[] dirlist = block.Directionslist();
Direction[] condirlist = conblock.Directionslist();
if (conblock.GetRotationType() != block.GetRotationType() && !conblock.IfLookDirection(dir) && !(dir == dirlist[1] || dir == DirectionExtensions.GetOppositeDir(dirlist[1])))
{
continue;
}
if (conblock.GetRotationType() == block.GetRotationType() && !block.IfLookDirection(dir) && dir == DirectionExtensions.GetOppositeDir(dirlist[1]))
{
continue;
}
else if (conblock.GetRotationType() == block.GetRotationType() && block.IfLookDirection(dir) && dir == dirlist[1])
{
continue;
}
else if (conblock.GetRotationType() == block.GetRotationType() && block.IfLookDirection(dir) && !(dir == dirlist[1] || dir == DirectionExtensions.GetOppositeDir(dirlist[1])))
{
continue;
}
if (DirectionExtensions.GetOppositeDir(dirlist[1]) == condirlist[1] && dir == DirectionExtensions.GetOppositeDir(dirlist[1]))
{
continue;
}
}
block.GetShape().GenMesh(vertices, triangles, uvs, colors, adjScale, scale, dir, conblock, block, x + vec.x, y + vec.y, z + vec.z);
}
}
}
}
}