override public void Calculate(ref KrablMesh.MeshEdges mesh, KMProcessorProgram parentProgram = null)
{
base.Calculate(ref mesh);
KrablMesh.Simplify sim = new KrablMesh.Simplify();
KrablMesh.SimplifyParameters par = new KrablMesh.SimplifyParameters();
sim.progressDelegate = delegate(string text, float val) {
ReportProgress(text, val);
};
// par.maximumError = maximumError;
par.targetFaceCount = targetTriangleCount;
if (platformID != null)
{
for (int i = 0; i < ttcOverridePlatform.Length; ++i)
{
if (platformID.Equals(ttcOverridePlatform[i]))
{
par.targetFaceCount = ttcOverrideTargetTriangleCount[i];
break;
}
}
}
par.recalculateVertexPositions = allowVertexReposition;
par.preventNonManifoldEdges = preventNonManifoldEdges;
par.borderWeight = borders;
par.creaseWeight = creases;
par.uvSeamWeight = uvSeams;
par.uv2SeamWeight = uv2Seams;
par.materialSeamWeight = materialSeams;
// par.minTriangleShape = minTriangleShape;
par.boneWeightProtection = boneWeightProtection;
par.vertexColorProtection = vertexColorProtection;
// par.vertexNormalProtection = vertexNormalProtection;
sim.Execute(ref mesh, par);
}
/// <summary>
/// Simplify a mesh by collapsing edges until the target face count is reached.
/// </summary>
/// <param name='unityMesh'>
/// The mesh to simplify.
/// </param>
/// <param name='targetFaceCount'>
/// The number of triangles to reduce the mesh to. If this is higher than the initial
/// number of triangles, no processing will occur.
/// </param>
/// <param name='highQuality'>
/// Use slower, but more precise calculations.
/// </param>
public static void SimplifyMesh(Mesh unityMesh, int targetFaceCount, bool highQuality = true)
{
KrablMesh.MeshEdges kmesh = new KrablMesh.MeshEdges();
KrablMesh.Simplify sim = new KrablMesh.Simplify();
KrablMesh.SimplifyParameters simpars = new KrablMesh.SimplifyParameters();
KrablMesh.ImportExport.UnityMeshToMeshEdges(unityMesh, kmesh);
simpars.targetFaceCount = targetFaceCount;
simpars.recalculateVertexPositions = highQuality;
simpars.checkTopology = !highQuality;
simpars.maxEdgesPerVertex = highQuality ? 18 : 0;
if (highQuality == false)
{
simpars.preventNonManifoldEdges = false;
simpars.boneWeightProtection = 0.0f;
simpars.vertexColorProtection = 0.0f;
}
sim.Execute(ref kmesh, simpars);
KrablMesh.ImportExport.MeshEdgesToUnityMesh(kmesh, unityMesh);
}
