public void Clear()
{
points.Clear();
normals.Clear();
uv0.Clear();
uv1.Clear();
colors.Clear();
submeshData.Clear();
submeshIndices.Clear();
}
public void Capture(Mesh mesh, Cloth cloth, MeshBuffer mbuf, AlembicRecorderSettings settings)
{
if (mesh == null || cloth == null)
{
mbuf.Clear();
return;
}
if (remap.Count != mesh.vertexCount)
{
GenerateRemapIndices(mesh, mbuf);
}
// capture cloth points and normals
vertices.Assign(cloth.vertices);
if (numRemappedVertices != vertices.Count)
{
Debug.LogWarning("numRemappedVertices != vertices.Count");
return;
}
if (settings.MeshNormals)
{
normals.Assign(cloth.normals);
}
else
{
normals.Clear();
}
// apply root bone transform
if (rootBone != null)
{
var mat = Matrix4x4.TRS(rootBone.localPosition, rootBone.localRotation, Vector3.one);
NativeMethods.aeApplyMatrixP(vertices, vertices.Count, ref mat);
NativeMethods.aeApplyMatrixV(normals, normals.Count, ref mat);
}
// remap vertices and normals
for (int vi = 0; vi < remap.Count; ++vi)
{
mbuf.points[vi] = vertices[remap[vi]];
}
if (normals.Count > 0)
{
mbuf.normals.ResizeDiscard(remap.Count);
for (int vi = 0; vi < remap.Count; ++vi)
{
mbuf.normals[vi] = normals[remap[vi]];
}
}
// capture other components
if (settings.MeshUV0)
{
mbuf.uv0.LockList(ls => mesh.GetUVs(0, ls));
}
else
{
mbuf.uv0.Clear();
}
if (settings.MeshUV1)
{
mbuf.uv1.LockList(ls => mesh.GetUVs(1, ls));
}
else
{
mbuf.uv1.Clear();
}
if (settings.MeshColors)
{
mbuf.colors.LockList(ls => mesh.GetColors(ls));
}
else
{
mbuf.colors.Clear();
}
}