Description

Static methods to deal with marking edges as creases.

Functions

static void KrablMesh.CreaseDetect.MarkCreasesFromMaterialSeams	(	MeshEdges	mesh,
		float	creaseStrength = `1.0f`
	)

static

Searches the mesh for edges that are connected to faces of different materials (submeshes). These are marked as creases.

Parameters

mesh	The mesh to search.
creaseStrength	The crease value to set the edges to. Currently only 1.0f has any effect.

static void KrablMesh.CreaseDetect.MarkCreasesFromFaceNormals	(	MeshEdges	mesh,
		float	creaseStrength = `1.0f`
	)

static

Searches through all edges of the mesh and compares the vertex normals on each face connected to an edge. If there is a difference in the vertex normals, the edge gets marked as crease. This method is automatically executed every time a Unity mesh is converted to a Krabl Mesh Library mesh.

Parameters

mesh	The mesh to search.
creaseStrength	The crease value to set the edges to. Currently only 1.0f has any effect.

static void KrablMesh.CreaseDetect.MarkCreasesFromEdgeAngles	(	MeshEdges	mesh,
		float	angleThreshold,
		float	creaseStrength = `1.0f`
	)

static

Searches through all edges of the mesh and calculates the angle between the faces connected to the edge. The the angle is above the threshold, the edge is marked as a crease.

Parameters

mesh	The mesh to search.
angleThreshold	All edges with angles equal or larger than this are marked as creases.
creaseStrength	The crease value to set the edges to. Currently only 1.0f has any effect.

static void KrablMesh.CreaseDetect.ClearAllCreases ( MeshEdges mesh )

static

Sets the crease value of all edges in the mesh to 0.

Parameters

mesh	The mesh to process.