//private static Vector2[] uv = new Vector2[]{new Vector2(1,0), new Vector2(0,0), new Vector2(0,1), new Vector2(1,1)};
public List<Vertex> GetVertices(OctreeNode node, Block block, Chunk chunk, World world)
{
List<Vertex> vertices = new List<Vertex>();
int x = (int)(chunk.GetWorldLocation().X + node.origin.X),
y = (int)(chunk.GetWorldLocation().Y + node.origin.Y),
z = (int)(chunk.GetWorldLocation().Z + node.origin.Z);
for(int face = 0; face < 6; face++){
Vector2[] uv = block.GetUV(face);
Block block2 = world.GetBlock(x + (addsX[face] * node.blockSize), y + (addsX[face + 6] * node.blockSize), z + (addsX[face + 12] * node.blockSize));
if(!block2.material.solid)
{
int baseCorner = face * 4;
for(int corner = 0; corner < 4; corner++){
Vertex vertex = new Vertex(corners[quadsOrder[baseCorner + corner]] * node.blockSize);
vertex.position += node.origin - new Vector3(node.blockSize / 2f, node.blockSize / 2f, node.blockSize / 2f);
vertex.color = block.material.color * brightness[face];
vertex.normal.X = node.blockSize;
vertex.normal.Y = block.GetSheetX(face);
vertex.normal.Z = block.GetSheetY(face);
vertex.texCoord = uv[corner];
vertices.Add(vertex);
triangles += 2;
}
}
}
return vertices;
}
public Biome()
{
moistureZoneHigh = 0;
moistureZoneLow = 0;
heightZoneHigh = 0;
heightZoneLow = 0;
topBlock = Block.empty;
}
public void CheckBlock(int x, int y, int z, int addX, int addY, int addZ, Block otherblock, World world)
{
Block other = world.GetBlock (x + addX, y + addY, z + addZ);
if (other == Block.empty) {
world.SetBlockSilent (x + addX, y + addY, z + addZ, Block.water);
world.AddToUpdateQueue (x + addX, y + addY, z + addZ, x, y, z, otherblock);
}
}
public Biome(int moistHigh, int moistLow, int heightHigh, int heightLow, Block block)
{
this.moistureZoneHigh = moistHigh;
this.moistureZoneLow = moistLow;
this.heightZoneHigh = heightHigh;
this.heightZoneLow = heightLow;
this.topBlock = block;
}
public NearbyUpdate(int x, int y, int z, int oriX, int oriY, int oriZ, Block block, World world)
{
this.x = x;
this.y = y;
this.z = z;
this.oriX = oriX;
this.oriY = oriY;
this.oriZ = oriZ;
this.block = block;
this.world = world;
}
public override void OnNearbyBlockUpdate(int x, int y, int z, int otherX, int otherY, int otherZ, Block otherblock, World world)
{
base.OnNearbyBlockUpdate (x, y, z, otherX, otherY, otherZ, otherblock, world);
for(int i = 0; i < 5; i++)
{
int x1 = checks[i], y1 = checks[i + 5], z1 = checks[i + 10];
if(otherblock != Block.water || (x1 != otherX && y1 != otherY && z1 != otherZ))
{
CheckBlock(x,y,z,x1,y1,z1, otherblock, world);
}
}
}
public void SetBlock(int x, int y, int z, Block block)
{
if (storage != null) {
storage.SetBlockId(x,y,z, block.blockID);
}
}
public virtual void OnNearbyBlockUpdate(int x, int y, int z, int otherX, int otherY, int otherZ, Block otherblock, World world)
{
}
public override void OnNearbyBlockUpdate(int x, int y, int z, int otherX, int otherY, int otherZ, Block otherblock, World world)
{
base.OnNearbyBlockUpdate (x, y, z, otherX, otherY, otherZ, otherblock, world);
}
public void SetBlockSilent(Vector3 loc, Block block)
{
GetBlockdataRefresh(loc).blockID = block.blockID;
}
public void SetBlockSilent(int x, int y, int z, Block block)
{
GetBlockdataRefresh(x, y, z).blockID = block.blockID;
}
public BlockStorage(int scale, Block defaultBlock)
{
topNode = new OctreeNode(32, defaultBlock.blockID, 5, new OpenTK.Vector3(16, 16, 16));
this.scale = scale;
isOutdated = true;
}
public void SetBlock(int x, int y, int z, Block block)
{
GetBlockdataRefresh(x, y, z).blockID = block.blockID;
AddNearbyBlocksToUpdateQueue(x, y, z, block);
}
private void Init(int chunkX, int chunkY, int chunkZ, Block defaultBlock, World world)
{
this.world = world;
storage = new BlockStorage(scale, defaultBlock);
renderer = new ChunkRenderer(this);
chunkPos = new Vector3(chunkX, chunkY, chunkZ);
worldPos = chunkPos * scale;
}
public void AddToUpdateQueue(int x, int y, int z, int oriX, int oriY, int oriZ, Block block)
{
nearbyUpdateQueue.Add(new NearbyUpdate(x, y, z, oriX, oriY, oriZ, block, this));
}
public void AddToUpdateQueue(Vector3 loc, int oriX, int oriY, int oriZ, Block block)
{
nearbyUpdateQueue.Add(new NearbyUpdate((int)loc.X, (int)loc.Y, (int)loc.Z, oriX, oriY, oriZ, block, this));
}
public void AddNearbyBlocksToUpdateQueue(int x, int y, int z, Block block)
{
nearbyUpdateQueue.Add(new NearbyUpdate(x + 1, y, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y + 1, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y, z + 1, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x - 1, y, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y - 1, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y, z - 1, x, y, z, block, this));
}
public void AddNearbyBlocksToUpdateQueue(Vector3 loc, Block block)
{
int x = (int)loc.X, y = (int)loc.Y, z = (int)loc.Z;
nearbyUpdateQueue.Add(new NearbyUpdate(x + 1, y, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y + 1, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y, z + 1, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x - 1, y, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y - 1, z, x, y, z, block, this));
nearbyUpdateQueue.Add(new NearbyUpdate(x, y, z - 1, x, y, z, block, this));
}
public Chunk(int chunkX, int chunkY, int chunkZ, Block defaultBlock, World world)
{
Init (chunkX, chunkY, chunkZ, defaultBlock, world);
}
public void SetBlock(Vector3 loc, Block block)
{
GetBlockdataRefresh(loc).blockID = block.blockID;
AddNearbyBlocksToUpdateQueue(loc, block);
}