support for quad meshes

[nitinagarwal]

Does xatlas support unwrapping and packing of quad meshes?
Is that on the roadmap?

[rondreas]

It is supported, when you make the xatlas::MeshDecl give it a vector of int for number of vertices per face,vector should be size of face count

xatlas/source/xatlas/xatlas.h

Lines 124 to 127 in f700c77

	// Optional. Must be faceCount in length.
	// Polygon / n-gon support. Faces are assumed to be triangles if this is null.
	const uint8_t *faceVertexCount = nullptr;

[nitinagarwal]

Thanks for your reply.
Do you also support quad meshes which already have uvs.
A potential use case could be to just use the xatlas packing algorithm with predefined uvs.

I couldnt find it in

xatlas/source/xatlas/xatlas.h

Line 156 in f700c77

struct UvMeshDecl