private static CollisionMeshData CreateDataOptionallyReduce(Mesh mesh,
CollisionMeshOptions options,
Utils.MeshMerger merger)
{
var reductionEnabled = options != null && options.ReductionEnabled;
var orgNumVertices = merger.Vertices.Count;
if (reductionEnabled)
{
merger.Reduce(options.ReductionRatio, options.ReductionAggressiveness);
}
if (merger.Vertices.Count == 0)
{
if (reductionEnabled && orgNumVertices > 0)
{
UnityEngine.Debug.LogWarning($"Vertex Reduction reduced a collision mesh from {orgNumVertices} vertices to zero. " +
"Ignoring collision mesh.", mesh);
}
else
{
UnityEngine.Debug.LogWarning($"Mesh \"{mesh.name}\" doesn't contain any vertices for the collision mesh. " +
"Ignoring collision mesh.", mesh);
}
return(null);
}
var meshData = new CollisionMeshData();
meshData.Apply(merger.Vertices, merger.Indices);
return(meshData);
}
private static CollisionMeshData CreateDataOptionallyReduce(Mesh mesh,
CollisionMeshOptions options,
Utils.MeshMerger merger,
agxCollide.Convex convex)
{
merger.Vertices = convex.getMeshData().getVertices();
merger.Indices = convex.getMeshData().getIndices();
return(CreateDataOptionallyReduce(mesh, options, merger));
}