public PrecomputedChunkCollection PrecomputeChunk()
{
///---Shader setup---
//--Kernals
int sampleHandler = samplerShader.FindKernel("PrecomputeChunkSampler");
int caseShaderHandler = caseShader.FindKernel("PrecomputeChunkCase");
//--Textures
//-Lerp
sampler_texture = CreateTexture(18, 18 * 18);
samplerShader.SetTexture(sampleHandler, "DebugImage", sampler_texture);
//-Case
caseNumber_texture = CreateTexture(16, 16 * 16);
caseShader.SetTexture(caseShaderHandler, "CaseNumber_Texture", caseNumber_texture);
//--Float Arrays
//-Lerp
BufferPair samples = SetupComputeBuffer(sampleHandler, samplerShader, "SampleField", 18 * 18 * 18);
//-Case
BufferPair caseNumbers = SetupComputeBuffer(caseShaderHandler, caseShader, "CaseNumber_Floats", 16 * 16 * 16);
//--Setting Offsets
SetupShaderOffsets(samplerShader);
SetupShaderOffsets(caseShader);
//--Dispatch
samplerShader.Dispatch(sampleHandler, 18 / 6, 18 / 6, 18 / 6);
caseShader.Dispatch(caseShaderHandler, 16 / 8, 16 / 8, 16 / 8);
//--Returning Textures
sampler_material.mainTexture = sampler_texture;
caseNumber_material.mainTexture = caseNumber_texture;
//--Fetch data for method return
FetchArrayData(samples);
FetchArrayData(caseNumbers);
PrecomputedChunkCollection collection = new PrecomputedChunkCollection();
collection.samples = samples.array;
collection.caseNumbers = caseNumbers.array;
return(collection);
}
public Mesh GenerateMesh()
{
sampler = new ChunkPrecomputer(samplerShader, caseNumberShader);
collection = sampler.PrecomputeChunk();
listOfVectors = new List <Vector3>();
listOfTriangles = new List <int>();
hashedVectors = new Dictionary <Vector3, int>();
hashedIndex = 0;
Vector3 position = new Vector3();
for (int x = 0; x < 16; x++)
{
position.x = x;
for (int y = 0; y < 16; y++)
{
position.y = y;
for (int z = 0; z < 16; z++)
{
position.z = z;
March(position);
}
}
}
Mesh mesh = new Mesh();
Debug.Log("Number of Vectors : " + listOfVectors.Count);
Debug.Log("Vectors : " + listOfVectors);
mesh.SetVertices(listOfVectors);
Debug.Log("Number of Triangles : " + listOfTriangles.Count);
Debug.Log("Triangles : " + listOfTriangles);
mesh.SetTriangles(listOfTriangles, 0);
mesh.RecalculateNormals();
mesh.RecalculateBounds();
mesh.RecalculateTangents();
return(mesh);
}
