IEnumerator DelayBuildChunks()
{
while (toGenerate.Count > 0)
{
int4 cp = toGenerate[0];
var blocks = new NativeArray <int3>(Chunk.BlocksCount, Allocator.TempJob);
BuildChunkJob job = new BuildChunkJob()
{
chunkX = cp.x,
chunkZ = cp.z,
count = Chunk.BlocksCount,
width = Chunk.Width,
blocks = blocks
};
JobHandle handle = job.Schedule();
yield return(new WaitForSeconds(0.4f));
handle.Complete();
BuildChunk(cp, blocks.ToArray());
blocks.Dispose();
if (toGenerate.Count > 0)
{
toGenerate.RemoveAt(0);
}
}
}
/// <summary>
/// Method that calculate cubes, vertex and mesh in that order of a chunk.
/// </summary>
/// <param name="b"> data of the chunk</param>
public Mesh BuildChunk(byte[] b)
{
BuildChunkJob buildChunkJob = new BuildChunkJob
{
chunkData = new NativeArray <byte>(b, Allocator.TempJob),
isoLevel = this.isoLevel,
interpolate = this.interpolate,
vertex = new NativeList <float3>(500, Allocator.TempJob),
uv = new NativeList <float2>(100, Allocator.TempJob),
};
JobHandle jobHandle = buildChunkJob.Schedule();
jobHandle.Complete();
//Get all the data from the jobs and use to generate a Mesh
Mesh meshGenerated = new Mesh();
Vector3[] meshVert = new Vector3[buildChunkJob.vertex.Length];
int[] meshTriangles = new int[buildChunkJob.vertex.Length];
for (int i = 0; i < buildChunkJob.vertex.Length; i++)
{
meshVert[i] = buildChunkJob.vertex[i];
meshTriangles[i] = i;
}
meshGenerated.vertices = meshVert;
Vector2[] meshUV = new Vector2[buildChunkJob.vertex.Length];
for (int i = 0; i < buildChunkJob.vertex.Length; i++)
{
meshUV[i] = buildChunkJob.uv[i];
}
meshGenerated.uv = meshUV;
meshGenerated.triangles = meshTriangles;
meshGenerated.RecalculateNormals();
meshGenerated.RecalculateTangents();
//Dispose (Clear the jobs NativeLists)
buildChunkJob.vertex.Dispose();
buildChunkJob.uv.Dispose();
buildChunkJob.chunkData.Dispose();
return(meshGenerated);
}
