public void SplitMainTerrainPlanet(Terrain terrain)
{
int size = (Planet.PlanetRes - 1) / 2 + 1;
int td = -1;
terrain.loadChildBorders(this.GetNeighbour(location, this.parent), td);
terrain.PostNormalize();
for (int x = 0; x < BlockRes; x++)
for (int y = 0; y < BlockRes; y++)
{
this.terrain[x, y] = new Terrain(terrain.CellSize, terrain.Height, terrain.TextureTiling, size,
new Vector3(terrain.Position.X, terrain.Position.Y, terrain.Position.Z),
effect, terrain.baseTexture, terrain.type, this.depth);
}
float[,][,] heights = new float[BlockRes, BlockRes][,];
VertexPositionNormalTexture[,][] subCopy = new VertexPositionNormalTexture[BlockRes, BlockRes][];
for (int x = 0; x < BlockRes; x++)
for (int y = 0; y < BlockRes; y++)
{
heights[x, y] = new float[size, size];
subCopy[x, y] = new VertexPositionNormalTexture[size * size];
for (int x1 = 0; x1 < size; x1++)
for (int y1 = 0; y1 < size; y1++)
{
int a = x1 + (size - 1) * x;
int b = y1 + (size - 1) * y;
subCopy[x, y][convertFromXY(x1, y1, size) ] = terrain.vertices[convertFromXY(a, b, terrain.Size)];
heights[x, y][x1, y1] = terrain.heightMaps[a, b];
}
}
for (int x = 0; x < BlockRes; x++)
for (int y = 0; y < BlockRes; y++)
{
this.terrain[x, y].CopyCustom(subCopy[x, y], heights[x, y]);
this.terrain[x, y].GlobalRot = terrain.GlobalRot;
}
}
public Planet(GraphicsDevice GraphicsDevice, ContentManager Content)
{
this.isWater = false;
Effect effect = Content.Load<Effect>(@"effects/PPModel");
Texture2D texture = Content.Load<Texture2D>(@"textures/base");
Vector3 pos = Vector3.Zero;
top = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
top.GenerateFractual();
float[][] borders = new float[4][];
borders[2] = top.MyHeightBorders[0].ToArray();
left = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
left.GenerateFractualSlice(new Vector3(0, 0, 90), borders, Fractal.BorderType.Right);
borders = new float[4][];
borders[0] = top.MyHeightBorders[2].ToArray();
right = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
right.GenerateFractualSlice(new Vector3(0, 0, -90), borders, Fractal.BorderType.Left);
borders = new float[4][];
borders[0] = left.MyHeightBorders[3].ToArray();
borders[1] = top.MyHeightBorders[3].ToArray();
borders[2] = right.MyHeightBorders[3].ToArray();
Array.Reverse(borders[0]);
front = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
front.GenerateFractualSlice(new Vector3(90, 0, 0), borders, Fractal.BorderType.Left | Fractal.BorderType.Top | Fractal.BorderType.Right);
borders = new float[4][];
borders[0] = left.MyHeightBorders[1].ToArray();
borders[2] = right.MyHeightBorders[1].ToArray();
borders[3] = top.MyHeightBorders[1].ToArray();
Array.Reverse(borders[2]);
back = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
back.GenerateFractualSlice(new Vector3(-90, 0, 0), borders, Fractal.BorderType.Left | Fractal.BorderType.Bottom | Fractal.BorderType.Right);
borders = new float[4][];
borders[0] = left.MyHeightBorders[0].ToArray();
borders[1] = front.MyHeightBorders[3].ToArray();
borders[2] = right.MyHeightBorders[2].ToArray();
borders[3] = back.MyHeightBorders[1].ToArray();
Array.Reverse(borders[0]);
Array.Reverse(borders[2]);
bottom = new Terrain(4096, HeightMag, 1f, PlanetRes, pos, effect, texture, Terrain.Type.CubeFace);
bottom.GenerateFractualSlice(new Vector3(180, 0, 0), borders, Fractal.BorderType.All);
///////////////////
top.loadPosBorders(left.MyRawHeightBorders[2], Fractal.BorderType.Left, false);
top.loadPosBorders(right.MyRawHeightBorders[0], Fractal.BorderType.Right, false);
top.loadPosBorders(front.MyRawHeightBorders[1], Fractal.BorderType.Bottom, false);
top.loadPosBorders(back.MyRawHeightBorders[3], Fractal.BorderType.Top, false);
top.PostNormalize();
left.loadPosBorders(top.MyRawHeightBorders[0], Fractal.BorderType.Right, false);
left.loadPosBorders(front.MyRawHeightBorders[0], Fractal.BorderType.Bottom, true);
left.loadPosBorders(back.MyRawHeightBorders[0], Fractal.BorderType.Top, false);
left.loadPosBorders(bottom.MyRawHeightBorders[0], Fractal.BorderType.Left, true);
left.PostNormalize();
right.loadPosBorders(top.MyRawHeightBorders[2], Fractal.BorderType.Left, false);
right.loadPosBorders(front.MyRawHeightBorders[2], Fractal.BorderType.Bottom, false);
right.loadPosBorders(back.MyRawHeightBorders[2], Fractal.BorderType.Top, true);
right.loadPosBorders(bottom.MyRawHeightBorders[2], Fractal.BorderType.Right, true);
right.PostNormalize();
front.loadPosBorders(top.MyRawHeightBorders[3], Fractal.BorderType.Top, false);
front.loadPosBorders(left.MyRawHeightBorders[3], Fractal.BorderType.Left, true);
front.loadPosBorders(right.MyRawHeightBorders[3], Fractal.BorderType.Right, false);
front.loadPosBorders(bottom.MyRawHeightBorders[1], Fractal.BorderType.Bottom, false);
front.PostNormalize();
back.loadPosBorders(top.MyRawHeightBorders[1], Fractal.BorderType.Bottom, false);
back.loadPosBorders(right.MyRawHeightBorders[1], Fractal.BorderType.Right, true);
back.loadPosBorders(left.MyRawHeightBorders[1], Fractal.BorderType.Left, false);
back.loadPosBorders(bottom.MyRawHeightBorders[3], Fractal.BorderType.Top, false);
back.PostNormalize();
bottom.loadPosBorders(left.MyRawHeightBorders[0], Fractal.BorderType.Left, true);
bottom.loadPosBorders(front.MyRawHeightBorders[3], Fractal.BorderType.Top, false);
bottom.loadPosBorders(right.MyRawHeightBorders[2], Fractal.BorderType.Right, true);
bottom.loadPosBorders(back.MyRawHeightBorders[1], Fractal.BorderType.Bottom, false);
bottom.PostNormalize();
topBlock = new TerrainBlock(top, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Top, this.GetNeighbourTerrain, new Point(), null);
leftBlock = new TerrainBlock(left, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Left, this.GetNeighbourTerrain, new Point(), null);
rightBlock = new TerrainBlock(right, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Right, this.GetNeighbourTerrain, new Point(), null);
frontBlock = new TerrainBlock(front, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Front, this.GetNeighbourTerrain, new Point(), null);
backBlock = new TerrainBlock(back, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Back, this.GetNeighbourTerrain, new Point(), null);
bottomBlock = new TerrainBlock(bottom, 0, GraphicsDevice, effect, TerrainBlock.PlanetBlock.Bottom, this.GetNeighbourTerrain, new Point(), null);
topBlock.GetNeighbour = this.GetNeighbourTerrain;
leftBlock.GetNeighbour = this.GetNeighbourTerrain;
rightBlock.GetNeighbour = this.GetNeighbourTerrain;
frontBlock.GetNeighbour = this.GetNeighbourTerrain;
backBlock.GetNeighbour = this.GetNeighbourTerrain;
bottomBlock.GetNeighbour = this.GetNeighbourTerrain;
water = new Planet(GraphicsDevice, Content, true);
}