public void Initialize()
{
ClearCubes();
if (cubeCubes != null)
{
foreach (var cube in cubeCubes)
{
allCubes[cube.indexes.x, cube.indexes.y, cube.indexes.z] = cube;
}
}
chunks = new Dictionary <string, Chunk>();
if (chunkVectors != null && chunkChunks != null)
{
for (var i = 0; i < chunkVectors.Count; ++i)
{
var chunk = chunkChunks[i];
chunk.cubeObject = this;
chunks[(chunkVectors[i]).ToString()] = chunk;
}
}
if (cubeLegend == null)
{
cubeLegend = new CubeLegend();
}
cubeLegend.Initialize();
if (material == null)
{
material = new Material(Shader.Find("Diffuse"));
}
}
public CubeMesh Calculate(ref int visualVertexCount, ref int collisionVertexCount, Cube[,,] cubes, CubeLegend cubeLegend, ColliderType colliderType, string cubeTag) {
// TODO: Put this back in when preprocessor directives are supported in Boo
// Use UNITY_EDITOR
//CubeGeneratorProgressEditor.ReportCube(chunk.gridPosition, gridPosition) if chunk
// TODO: Vector3i.zero
// TODO: Cached cube position of the chunk
var position = (indexes - (chunk.dimensionsInCubes * chunk.gridPosition)).ToVector3() * cubeSize;
var meshData = new CubeMesh();
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Down)) AddSide(Direction.Down, position, ref visualVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Up)) AddSide(Direction.Up, position, ref visualVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Right)) AddSide(Direction.Right, position, ref visualVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Left)) AddSide(Direction.Left, position, ref visualVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Front)) AddSide(Direction.Front, position, ref visualVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunk(cubes, indexes.Back)) AddSide(Direction.Back, position, ref visualVertexCount, cubeLegend, meshData);
if (cubeLegend.cubeDefinitions[type].hasCollision) {
if(colliderType == ColliderType.MeshColliderPerChunk) {
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Down)) AddCollisionSide(Direction.Down, position, ref collisionVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Up)) AddCollisionSide(Direction.Up, position, ref collisionVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Right)) AddCollisionSide(Direction.Right, position, ref collisionVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Left)) AddCollisionSide(Direction.Left, position, ref collisionVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Front)) AddCollisionSide(Direction.Front, position, ref collisionVertexCount, cubeLegend, meshData);
if(!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Back)) AddCollisionSide(Direction.Back, position, ref collisionVertexCount, cubeLegend, meshData);
}
else if(colliderType == ColliderType.BoxColliderPerCube) {
// TODO: Defer this until the game objects are being created for async compatibility
// if(generateCollider) CreateCollision(cubeTag);
}
}
return meshData;
}
public CubeMesh AddSide(Direction side, Vector3 position, ref int vertexCount, CubeLegend cubeLegend, CubeMesh meshData)
{
var vertices = CalculateSideVertices(position, side);
meshData.RenderableVertices.AddRange(vertices);
meshData.RenderableUvs.AddRange(cubeLegend.UvsFor(type, side));
AddTriangles(cubeLegend, meshData, vertexCount);
vertexCount += 4;
return(meshData);
}
/// <summary>
/// Clones from another CubedObjectBehavior. This can be helpful for generators that need to run in threads and
/// combine their results later.
/// </summary>
/// <param name='other'>
/// The CubedObjectBehavior to clone from.
/// </param>
public void CloneFrom(CubedObjectBehaviour other)
{
allCubes = new Cube[other.TotalDimensions.x, other.TotalDimensions.y, other.TotalDimensions.z];
System.Array.Copy(other.allCubes, allCubes, other.allCubes.Length);
material = other.material;
chunkDimensions = other.chunkDimensions.Clone();
dimensionsInChunks = other.dimensionsInChunks.Clone();
colliderType = other.colliderType;
cubeLegend = other.cubeLegend.Clone();
cubeSize = other.cubeSize;
// TODO: Add more things to copy over.
}
public void Initialize() {
ClearCubes();
if (cubeCubes != null) {
foreach (var cube in cubeCubes) {
allCubes[cube.indexes.x, cube.indexes.y, cube.indexes.z] = cube;
}
}
chunks = new Dictionary<string, Chunk>();
if (chunkVectors != null && chunkChunks != null) {
for (var i = 0; i < chunkVectors.Count; ++i) {
var chunk = chunkChunks[i];
chunk.cubeObject = this;
chunks[(chunkVectors[i]).ToString()] = chunk;
}
}
if(cubeLegend == null) cubeLegend = new CubeLegend();
cubeLegend.Initialize();
if(material == null) material = new Material(Shader.Find("Diffuse"));
}
/// <summary>
/// Clones from another CubedObjectBehavior. This can be helpful for generators that need to run in threads and
/// combine their results later.
/// </summary>
/// <param name='other'>
/// The CubedObjectBehavior to clone from.
/// </param>
public void CloneFrom(CubedObjectBehaviour other) {
allCubes = new Cube[other.TotalDimensions.x, other.TotalDimensions.y, other.TotalDimensions.z];
System.Array.Copy(other.allCubes, allCubes, other.allCubes.Length);
material = other.material;
chunkDimensions = other.chunkDimensions.Clone();
dimensionsInChunks = other.dimensionsInChunks.Clone();
colliderType = other.colliderType;
cubeLegend = other.cubeLegend.Clone();
cubeSize = other.cubeSize;
// TODO: Add more things to copy over.
}
public CubeMesh AddCollisionSide(Direction side, Vector3 position, ref int vertexCount, CubeLegend cubeLegend, CubeMesh meshData) {
var vertices = CalculateSideVertices(position, side);
meshData.CollidableVertices.AddRange(vertices);
AddCollisionTriangles(meshData, vertexCount);
generateCollider = true;
vertexCount += 4;
return meshData;
}
public CubeMesh AddSide(Direction side, Vector3 position, ref int vertexCount, CubeLegend cubeLegend, CubeMesh meshData) {
var vertices = CalculateSideVertices(position, side);
meshData.RenderableVertices.AddRange(vertices);
meshData.RenderableUvs.AddRange(cubeLegend.UvsFor(type, side));
AddTriangles(cubeLegend, meshData, vertexCount);
vertexCount += 4;
return meshData;
}
public bool AdjacentCubeExistsInsideChunkWithCollision(Cube[,,] cubes, CubeLegend legend, Vector3i adjacentPosition) {
var cube = GetCubeInChunk(cubes, adjacentPosition);
return cube != null && legend.cubeDefinitions[cube.type].hasCollision;
}
void AddTriangles(CubeLegend cubeLegend, CubeMesh meshData, int vertexCount) {
var newTriangles = baseTriangles.Select(i => i + vertexCount);
meshData.RenderableTriangles.AddRange(newTriangles);
}
public CubeMesh Calculate(ref int visualVertexCount, ref int collisionVertexCount, Cube[,,] cubes, CubeLegend cubeLegend, ColliderType colliderType, string cubeTag)
{
// TODO: Put this back in when preprocessor directives are supported in Boo
// Use UNITY_EDITOR
//CubeGeneratorProgressEditor.ReportCube(chunk.gridPosition, gridPosition) if chunk
// TODO: Vector3i.zero
// TODO: Cached cube position of the chunk
var position = (indexes - (chunk.dimensionsInCubes * chunk.gridPosition)).ToVector3() * cubeSize;
var meshData = new CubeMesh();
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Down))
{
AddSide(Direction.Down, position, ref visualVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Up))
{
AddSide(Direction.Up, position, ref visualVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Right))
{
AddSide(Direction.Right, position, ref visualVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Left))
{
AddSide(Direction.Left, position, ref visualVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Front))
{
AddSide(Direction.Front, position, ref visualVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunk(cubes, indexes.Back))
{
AddSide(Direction.Back, position, ref visualVertexCount, cubeLegend, meshData);
}
if (cubeLegend.cubeDefinitions[type].hasCollision)
{
if (colliderType == ColliderType.MeshColliderPerChunk)
{
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Down))
{
AddCollisionSide(Direction.Down, position, ref collisionVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Up))
{
AddCollisionSide(Direction.Up, position, ref collisionVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Right))
{
AddCollisionSide(Direction.Right, position, ref collisionVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Left))
{
AddCollisionSide(Direction.Left, position, ref collisionVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Front))
{
AddCollisionSide(Direction.Front, position, ref collisionVertexCount, cubeLegend, meshData);
}
if (!AdjacentCubeExistsInsideChunkWithCollision(cubes, cubeLegend, indexes.Back))
{
AddCollisionSide(Direction.Back, position, ref collisionVertexCount, cubeLegend, meshData);
}
}
else if (colliderType == ColliderType.BoxColliderPerCube)
{
// TODO: Defer this until the game objects are being created for async compatibility
// if(generateCollider) CreateCollision(cubeTag);
}
}
return(meshData);
}
public bool AdjacentCubeExistsInsideChunkWithCollision(Cube[,,] cubes, CubeLegend legend, Vector3i adjacentPosition)
{
var cube = GetCubeInChunk(cubes, adjacentPosition);
return(cube != null && legend.cubeDefinitions[cube.type].hasCollision);
}
void AddTriangles(CubeLegend cubeLegend, CubeMesh meshData, int vertexCount)
{
var newTriangles = baseTriangles.Select(i => i + vertexCount);
meshData.RenderableTriangles.AddRange(newTriangles);
}
public CubeMesh AddCollisionSide(Direction side, Vector3 position, ref int vertexCount, CubeLegend cubeLegend, CubeMesh meshData)
{
var vertices = CalculateSideVertices(position, side);
meshData.CollidableVertices.AddRange(vertices);
AddCollisionTriangles(meshData, vertexCount);
generateCollider = true;
vertexCount += 4;
return(meshData);
}