protected void GenerateVanillaCircle(IChunk chunk, Coordinates3D location, int radius, byte block, byte meta = 0x0, double corner = 0)
{
for (int i = -radius; i <= radius; i = (i + 1))
{
for (int j = -radius; j <= radius; j = (j + 1))
{
int max = (int)Math.Sqrt((i * i) + (j * j));
if (max <= radius)
{
if (i.Equals(-radius) && j.Equals(-radius) ||
i.Equals(-radius) && j.Equals(radius) ||
i.Equals(radius) && j.Equals(-radius) ||
i.Equals(radius) && j.Equals(radius))
{
if (corner + radius * 0.2 < 0.4 || corner + radius * 0.2 > 0.7 || corner.Equals(0))
{
continue;
}
}
int x = location.X + i;
int z = location.Z + j;
var currentBlock = new Coordinates3D(x, location.Y, z);
if (chunk.GetBlockID(currentBlock).Equals(0))
{
chunk.SetBlockID(currentBlock, block);
chunk.SetMetadata(currentBlock, meta);
}
}
}
}
}
protected static void GenerateSphere(IChunk chunk, Coordinates3D location, int radius, byte block, byte meta = 0x0)
{
for (int i = -radius; i <= radius; i = (i + 1))
{
for (int j = -radius; j <= radius; j = (j + 1))
{
for (int k = -radius; k <= radius; k = (k + 1))
{
int max = (int)Math.Sqrt((i * i) + (j * j) + (k * k));
if (max <= radius)
{
int x = location.X + i;
int y = location.Y + k;
int z = location.Z + j;
if (x < 0 || x >= Chunk.Width || z < 0 || z >= Chunk.Depth || y < 0 || y >= Chunk.Height)
{
continue;
}
var currentBlock = new Coordinates3D(x, y, z);
if (chunk.GetBlockID(currentBlock).Equals(0))
{
chunk.SetBlockID(currentBlock, block);
chunk.SetMetadata(currentBlock, meta);
}
}
}
}
}
}
protected static void GenerateSphere(IChunk chunk, Coordinates3D location, int radius, byte block,
byte meta = 0x0)
{
for (var i = -radius; i <= radius; i = i + 1)
{
for (var j = -radius; j <= radius; j = j + 1)
{
for (var k = -radius; k <= radius; k = k + 1)
{
var max = (int)Math.Sqrt(i * i + j * j + k * k);
if (max <= radius)
{
var x = location.X + i;
var y = location.Y + k;
var z = location.Z + j;
if (x < 0 || x >= Chunk.Width || z < 0 || z >= Chunk.Depth || y < 0 || y >= Chunk.Height)
{
continue;
}
var currentBlock = new Coordinates3D(x, y, z);
if (chunk.GetBlockID(currentBlock).Equals(0))
{
chunk.SetBlockID(currentBlock, block);
chunk.SetMetadata(currentBlock, meta);
}
}
}
}
}
}
/*
* Generates the top of the pine/conifer trees.
* Type:
* 0x0 - two level topper
* 0x1 - three level topper
*/
protected void GenerateTopper(IChunk chunk, Coordinates3D location, byte type = 0x0)
{
const int sectionRadius = 1;
GenerateCircle(chunk, location, sectionRadius, LeavesBlock.BlockID, 0x1);
var top = location + Coordinates3D.Up;
chunk.SetBlockID(top, LeavesBlock.BlockID);
chunk.SetMetadata(top, 0x1);
if (type == 0x1 && (top + Coordinates3D.Up).Y < Chunk.Height)
GenerateVanillaCircle(chunk, top + Coordinates3D.Up, sectionRadius, LeavesBlock.BlockID, 0x1);
}
public static void GenerateColumn(IChunk chunk, Coordinates3D location, int height, byte block, byte meta = 0x0)
{
for (int offset = 0; offset < height; offset++)
{
var blockLocation = location + new Coordinates3D(0, offset, 0);
if (blockLocation.Y >= Chunk.Height)
return;
chunk.SetBlockID(blockLocation, block);
chunk.SetMetadata(blockLocation, meta);
}
}
public static void GenerateColumn(IChunk chunk, Coordinates3D location, int height, byte block, byte meta = 0x0)
{
for (int offset = 0; offset < height; offset++)
{
var blockLocation = location + new Coordinates3D(0, offset, 0);
if (blockLocation.Y >= Chunk.Height)
{
return;
}
chunk.SetBlockID(blockLocation, block);
chunk.SetMetadata(blockLocation, meta);
}
}
/*
* Generates the top of the pine/conifer trees.
* Type:
* 0x0 - two level topper
* 0x1 - three level topper
*/
protected void GenerateTopper(IChunk chunk, Coordinates3D location, byte type = 0x0)
{
const int sectionRadius = 1;
GenerateCircle(chunk, location, sectionRadius, LeavesBlock.BlockId, 0x1);
var top = location + Coordinates3D.Up;
chunk.SetBlockID(top, LeavesBlock.BlockId);
chunk.SetMetadata(top, 0x1);
if (type == 0x1 && (top + Coordinates3D.Up).Y < Chunk.Height)
{
GenerateVanillaCircle(chunk, top + Coordinates3D.Up, sectionRadius, LeavesBlock.BlockId, 0x1);
}
}
/*
* Cuboid Modes
* 0x0 - Solid cuboid of the specified block
* 0x1 - Hollow cuboid of the specified block
* 0x2 - Outlines the area of the cuboid using the specified block
*/
public static void GenerateCuboid(IChunk chunk, Coordinates3D location, Vector3 size, byte block,
byte meta = 0x0, byte mode = 0x0)
{
//If mode is 0x2 offset the size by 2 and change mode to 0x1
if (mode.Equals(0x2))
{
size += new Vector3(2, 2, 2);
mode = 0x1;
}
for (var w = location.X; w < location.X + size.X; w++)
{
for (var l = location.Z; l < location.Z + size.Z; l++)
{
for (var h = location.Y; h < location.Y + size.Y; h++)
{
if (w < 0 || w >= Chunk.Width || l < 0 || l >= Chunk.Depth || h < 0 || h >= Chunk.Height)
{
continue;
}
var BlockLocation = new Coordinates3D(w, h, l);
if (!h.Equals(location.Y) && !h.Equals(location.Y + (int)size.Y - 1) &&
!IsCuboidWall(new Coordinates2D(w, l), location, size) &&
!IsCuboidCorner(new Coordinates2D(w, l), location, size))
{
continue;
}
chunk.SetBlockID(BlockLocation, block);
if (meta != 0x0)
{
chunk.SetMetadata(BlockLocation, meta);
}
}
}
}
}
void GenerateTallGrass(IChunk chunk, Coordinates3D location, byte meta)
{
chunk.SetBlockID(location, TallGrassBlock.BlockID);
chunk.SetMetadata(location, meta);
}
void GenerateTallGrass(IChunk chunk, Coordinates3D location, byte meta)
{
chunk.SetBlockID(location, TallGrassBlock.BlockID);
chunk.SetMetadata(location, meta);
}
/*
* Cuboid Modes
* 0x0 - Solid cuboid of the specified block
* 0x1 - Hollow cuboid of the specified block
* 0x2 - Outlines the area of the cuboid using the specified block
*/
public static void GenerateCuboid(IChunk chunk, Coordinates3D location, Vector3 size, byte block, byte meta = 0x0, byte mode = 0x0)
{
//If mode is 0x2 offset the size by 2 and change mode to 0x1
if (mode.Equals(0x2))
{
size += new Vector3(2, 2, 2);
mode = 0x1;
}
for (int w = location.X; w < location.X + size.X; w++)
{
for (int l = location.Z; l < location.Z + size.Z; l++)
{
for (int h = location.Y; h < location.Y + size.Y; h++)
{
if (w < 0 || w >= Chunk.Width || l < 0 || l >= Chunk.Depth || h < 0 || h >= Chunk.Height)
continue;
Coordinates3D BlockLocation = new Coordinates3D(w, h, l);
if (!h.Equals(location.Y) && !h.Equals(location.Y + (int)size.Y - 1)
&& !IsCuboidWall(new Coordinates2D(w, l), location, size)
&& !IsCuboidCorner(new Coordinates2D(w, l), location, size))
continue;
chunk.SetBlockID(BlockLocation, block);
if (meta != 0x0)
chunk.SetMetadata(BlockLocation, meta);
}
}
}
}
protected static void GenerateSphere(IChunk chunk, Coordinates3D location, int radius, byte block, byte meta = 0x0)
{
for (int i = -radius; i <= radius; i = (i + 1))
{
for (int j = -radius; j <= radius; j = (j + 1))
{
for (int k = -radius; k <= radius; k = (k + 1))
{
int max = (int)Math.Sqrt((i * i) + (j * j) + (k * k));
if (max <= radius)
{
int x = location.X + i;
int y = location.Y + k;
int z = location.Z + j;
if (x < 0 || x >= Chunk.Width || z < 0 || z >= Chunk.Depth || y < 0 || y >= Chunk.Height)
continue;
var currentBlock = new Coordinates3D(x, y, z);
if (chunk.GetBlockID(currentBlock).Equals(0))
{
chunk.SetBlockID(currentBlock, block);
chunk.SetMetadata(currentBlock, meta);
}
}
}
}
}
}
protected void GenerateVanillaCircle(IChunk chunk, Coordinates3D location, int radius, byte block, byte meta = 0x0, double corner = 0)
{
for (int i = -radius; i <= radius; i = (i + 1))
{
for (int j = -radius; j <= radius; j = (j + 1))
{
int max = (int)Math.Sqrt((i * i) + (j * j));
if (max <= radius)
{
if (i.Equals(-radius) && j.Equals(-radius)
|| i.Equals(-radius) && j.Equals(radius)
|| i.Equals(radius) && j.Equals(-radius)
|| i.Equals(radius) && j.Equals(radius))
{
if (corner + radius * 0.2 < 0.4 || corner + radius * 0.2 > 0.7 || corner.Equals(0))
continue;
}
int x = location.X + i;
int z = location.Z + j;
var currentBlock = new Coordinates3D(x, location.Y, z);
if (chunk.GetBlockID(currentBlock).Equals(0))
{
chunk.SetBlockID(currentBlock, block);
chunk.SetMetadata(currentBlock, meta);
}
}
}
}
}
