protected override IEnumerator GetSimplifiedMesh(Utils.WorkingMesh origin, float quality, Action <Utils.WorkingMesh> resultCallback)
{
var meshSimplifier = new global::UnityMeshSimplifier.MeshSimplifier();
meshSimplifier.Vertices = origin.vertices;
meshSimplifier.Normals = origin.normals;
meshSimplifier.Tangents = origin.tangents;
meshSimplifier.UV1 = origin.uv;
meshSimplifier.UV2 = origin.uv2;
meshSimplifier.UV3 = origin.uv3;
meshSimplifier.UV4 = origin.uv4;
meshSimplifier.Colors = origin.colors;
var triangles = new int[origin.subMeshCount][];
for (var submesh = 0; submesh < origin.subMeshCount; submesh++)
{
triangles[submesh] = origin.GetTriangles(submesh);
}
meshSimplifier.AddSubMeshTriangles(triangles);
meshSimplifier.SimplifyMesh(quality);
int triCount = 0;
for (int i = 0; i < meshSimplifier.SubMeshCount; ++i)
{
triCount += meshSimplifier.GetSubMeshTriangles(i).Length;
}
Utils.WorkingMesh nwm = new WorkingMesh(Allocator.Persistent, meshSimplifier.Vertices.Length, triCount, meshSimplifier.SubMeshCount, 0);
nwm.name = origin.name;
nwm.vertices = meshSimplifier.Vertices;
nwm.normals = meshSimplifier.Normals;
nwm.tangents = meshSimplifier.Tangents;
nwm.uv = meshSimplifier.UV1;
nwm.uv2 = meshSimplifier.UV2;
nwm.uv3 = meshSimplifier.UV3;
nwm.uv4 = meshSimplifier.UV4;
nwm.colors = meshSimplifier.Colors;
nwm.subMeshCount = meshSimplifier.SubMeshCount;
for (var submesh = 0; submesh < nwm.subMeshCount; submesh++)
{
nwm.SetTriangles(meshSimplifier.GetSubMeshTriangles(submesh), submesh);
}
if (resultCallback != null)
{
resultCallback(nwm);
}
yield break;
}
protected override IEnumerator GetSimplifiedMesh(Utils.WorkingMesh origin, float quality, Action <Utils.WorkingMesh> resultCallback)
{
var meshSimplifier = new global::UnityMeshSimplifier.MeshSimplifier();
meshSimplifier.SimplificationOptions = new global::UnityMeshSimplifier.SimplificationOptions
{
PreserveBorderEdges = m_options.PreserveBorderEdges,
PreserveUVSeamEdges = m_options.PreserveUVSeamEdges,
PreserveUVFoldoverEdges = m_options.PreserveUVFoldoverEdges,
PreserveSurfaceCurvature = m_options.PreserveSurfaceCurvature,
EnableSmartLink = m_options.EnableSmartLink,
VertexLinkDistance = m_options.VertexLinkDistance,
MaxIterationCount = m_options.MaxIterationCount,
Agressiveness = m_options.Agressiveness,
ManualUVComponentCount = m_options.ManualUVComponentCount,
UVComponentCount = m_options.UVComponentCount,
};
meshSimplifier.Vertices = origin.vertices;
meshSimplifier.Normals = origin.normals;
meshSimplifier.Tangents = origin.tangents;
meshSimplifier.UV1 = origin.uv;
meshSimplifier.UV2 = origin.uv2;
meshSimplifier.UV3 = origin.uv3;
meshSimplifier.UV4 = origin.uv4;
meshSimplifier.Colors = origin.colors;
var triangles = new int[origin.subMeshCount][];
for (var submesh = 0; submesh < origin.subMeshCount; submesh++)
{
triangles[submesh] = origin.GetTriangles(submesh);
}
meshSimplifier.AddSubMeshTriangles(triangles);
meshSimplifier.SimplifyMesh(quality);
int triCount = 0;
for (int i = 0; i < meshSimplifier.SubMeshCount; ++i)
{
triCount += meshSimplifier.GetSubMeshTriangles(i).Length;
}
Utils.WorkingMesh nwm = new WorkingMesh(Allocator.Persistent, meshSimplifier.Vertices.Length, triCount, meshSimplifier.SubMeshCount, 0);
nwm.name = origin.name;
nwm.vertices = meshSimplifier.Vertices;
nwm.normals = meshSimplifier.Normals;
nwm.tangents = meshSimplifier.Tangents;
nwm.uv = meshSimplifier.UV1;
nwm.uv2 = meshSimplifier.UV2;
nwm.uv3 = meshSimplifier.UV3;
nwm.uv4 = meshSimplifier.UV4;
nwm.colors = meshSimplifier.Colors;
nwm.subMeshCount = meshSimplifier.SubMeshCount;
for (var submesh = 0; submesh < nwm.subMeshCount; submesh++)
{
nwm.SetTriangles(meshSimplifier.GetSubMeshTriangles(submesh), submesh);
}
if (resultCallback != null)
{
resultCallback(nwm);
}
yield break;
}