/// <summary>
/// Checks if mesh generation on other thread or on the GPU is finished. If so, it is applied to the mesh.
/// </summary>
public void Update()
{
if (cookie != null && cookie.IsCompleted)
{
MeshData result = method.EndInvoke(cookie);
ApplyToMesh(result);
UpdateDistances();
cookie = null;
method = null;
}
if (isComputingOnGPU && gpuReadbackReq.done)
{
isComputingOnGPU = false;
if (gpuReadbackReq.hasError)
{
computeBuffer.Dispose();
computeBuffer = null;
configurationOld = bool4.True;
GetNeighbors();
}
else
{
var a = gpuReadbackReq.GetData <Vector3>().ToArray();
MeshData md = new MeshData(a, planet.quadMesh.normals, planet.quadMesh.uv);
//print(md.vertices.Length + ", [0]: " + md.vertices[0].ToString("F4") + ", [1089]: " + md.vertices[1089].ToString("F4"));
method = SpherifyAndDisplace;
cookie = method.BeginInvoke(md, null, null);
computeBuffer.Dispose();
computeBuffer = null;
}
}
//Foliage Stuff:
if (planet.generateDetails && (planet.generateFoliageInEveryBiome || planet.foliageBiomes.Contains(uniformBiome))) //Generating details if enabled and right biome.
{
if (level >= planet.grassLevel && foliageRenderer == null && renderedQuad && collider && distance < planet.dtDisSqr && planet.detailObjectsGenerating < planet.detailObjectsGeneratingSimultaneously)
{
var down = planet.Vector3Down(renderedQuad.transform.position);
Ray ray = new Ray(collider.bounds.center - (down * 500), down);
RaycastHit hit;
if (collider.Raycast(ray, out hit, 5000f)) //Only start foliage generation if the collider is working, it needs a few frames to initialize
{
foliageRenderer = renderedQuad.AddComponent <FoliageRenderer>();
foliageRenderer.planet = planet;
foliageRenderer.quad = this;
planet.detailObjectsGenerating++;
}
}
if (foliageRenderer != null && distance > planet.dtDisSqr)
{
MonoBehaviour.Destroy(foliageRenderer);
foliageRenderer = null;
}
}
}
/// <summary>
/// Resets all variables. Used for pooling.
/// </summary>
public void Reset()
{
uniformBiome = 0;
parent = null;
children = null;
neighbors = null;
configuration = bool4.False;
hasSplit = false;
isSplitting = false;
initialized = false;
isComputingOnGPU = false;
computeBuffer = null;
configurationOld = bool4.True;
collider = null;
neighborIds = null;
meshOffset = Vector3.zero;
foliageRenderer = null;
distance = Mathf.Infinity;
coroutine = null;
level = 1;
msd = 0f;
gpuReadbackReq = new AsyncGPUReadbackRequest();
}