//Membuat titik sampel beserta nilai density-nya
//Creates sample points along its density value
public void GenerateDensity()
{
Debug.ClearDeveloperConsole();
totalTimeElapsed = 0;
timeDuration = 0;
timeStart = 0;
generatedMeshCount = numberOfGeneratedMeshObject.x * numberOfGeneratedMeshObject.y * numberOfGeneratedMeshObject.z;
InitGeneratedMesh();
Vector3 offset = Vector3.zero;
int index;
//Buffer for sample points. Value for second parameter is based on Vector4 size in byte
_pointsBuffer = new ComputeBuffer(_voxel.totalVertex, 16);
//Buffer for line data. Value for second parameter is based on LineProperties struct's size in byte
_linePropBuffer = new ComputeBuffer(_lineGenerator.line.Count, 52);
//Buffer for line's node data. Value for second parameter is based on NodeProperties struct's size in byte
_nodePositionBuffer = new ComputeBuffer(_lineGenerator.node.Count, 20);
numThreadGroup.x = Mathf.CeilToInt(_voxel.numVertex.x / numThreads) + 1;
numThreadGroup.y = Mathf.CeilToInt(_voxel.numVertex.y / numThreads) + 1;
numThreadGroup.z = Mathf.CeilToInt(_voxel.numVertex.z / numThreads) + 1;
for (int k = 0; k < numberOfGeneratedMeshObject.z; k++)
{
for (int j = 0; j < numberOfGeneratedMeshObject.y; j++)
{
for (int i = 0; i < numberOfGeneratedMeshObject.x; i++)
{
timeStart = (float)System.DateTime.Now.Second + ((float)System.DateTime.Now.Millisecond / 1000);
offset.x = i * _voxel.boundaryWorldPos.x;
offset.y = j * _voxel.boundaryWorldPos.y;
offset.z = k * _voxel.boundaryWorldPos.z;
index = i + (k * numberOfGeneratedMeshObject.x) + (j * (numberOfGeneratedMeshObject.x * numberOfGeneratedMeshObject.z));
SetGeneralInputs(_densityShader);
_linePropBuffer.SetData(_lineGenerator.GetLineProps());
_nodePositionBuffer.SetData(_lineGenerator.GetNodes());
_densityShader.SetBuffer(0, "nodeProps", _nodePositionBuffer);
_densityShader.SetBuffer(0, "lineProps", _linePropBuffer);
_densityShader.SetBool("isWorldSpaceNoise", isWorldSpaceNoise);
_densityShader.SetFloat("noiseIntensity", noiseIntensity);
_densityShader.SetFloat("noiseScale", noiseScale);
_densityShader.SetFloat("smoothingFactor", smoothingFactor);
_densityShader.SetVector("offset", offset);
_densityShader.Dispatch(0, numThreadGroup.x, numThreadGroup.y, numThreadGroup.z);
//_densityShader.Dispatch(0,_voxel.numVoxel.x+1,_voxel.numVoxel.y+1,_voxel.numVoxel.z+1);
_pointsDensity = new Vector4[_voxel.totalVertex];
_pointsBuffer.GetData(_pointsDensity);
//generatedMeshObjectsHolder.transform.GetChild(index).GetComponent<GeneratedMeshProperties>().Initiate();
GenerateMesh(index);
}
}
}
//Debug.Log("Total time elapsed: "+ totalTimeElapsed);
if (showGeneratedVertexInfo)
{
ShowVoidVertex();
}
ReleaseBuffers();
}
