MeshFaceList Methods

Appends a new mesh face to the end of the mesh face list.

Appends a new triangular face to the end of the mesh face list.

Appends a new quadrangular face to the end of the mesh face list.

Appends a list of faces to the end of the mesh face list.

Gets all faces that share a topological edge with a given face.

Clears the Face list on the mesh.

Splits non-planar quads into two triangles based on given parameters.

Splits all quads along the short diagonal.

Joins adjacent triangles into quads if the resulting quad is 'nice'.

Attempts to removes degenerate faces from the mesh.

Degenerate faces are faces that contains such a combination of indices, that their final shape collapsed in a line or point.

Before returning, this method also attempts to repair faces by juggling vertex indices.

Removes a collection of faces from the mesh without affecting the remaining geometry.

Removes a collection of faces from the mesh without affecting the remaining geometry.

Releases all memory allocated to store faces. The list capacity will be 0 after this call.

Subsequent calls can add new items.

Determines whether the specified object is equal to the current object.

Extracts, or removes, duplicate faces.

Extracts, or removes, faces.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Gets an array of pairs of mesh faces that clash.

Find all connected face indices

Find all connected face indices where adjacent face normals meet the criteria of angleRadians and greaterThanAngle

Uses startFaceIndex and finds all connected face indexes up to unwelded or naked edges. If treatNonmanifoldLikeUnwelded is true then non-manifold edges will be considered as unwelded or naked

Finds all of the duplicate faces.

Gets an enumerator that yields all faces in this collection.

Returns the mesh face at the given index.

Returns the mesh face at the given index.

Gets the bounding box of a face.

Gets the center point of a face.

For a triangular face, this is the centroid or barycenter.

For a quad, this is the average of four comer points.

Gets the 3D location of the vertices forming a face.

Serves as the default hash function.

Gets the topology vertex indices of a face.

Gets the Type of the current instance.

Examines and adds face indexes to whollyDegenerateFaces if the face is a triangle with zero area or a quad both triangles have zero area. Face indexes are added to partiallyDegenerateFaces when a quad has one triangle with zero area.

Returns true if at least one of the face edges are not topologically connected to any other faces.

Inserts a mesh face at a defined index in this list.

Gets a value indicating whether a face is hidden.

A face is hidden if, and only if, at least one of its vertices is hidden.

Creates a shallow copy of the current Object.

Merges two triangular mesh faces that share an edge into one quadrangular face.

Removes a face from the mesh.

Removes a face from the mesh.

Deletes or fixes mesh faces that have zero area.

Sets a face at a specific index of the mesh.

Sets a triangular face at a specific index of the mesh.

Sets a quadrangular face at a specific index of the mesh.

Copies all of the face indices to a linear array of indices per face. Note that this includes indices from invalid faces too.

Copies all of the faces to a linear array of indices. Clean-up of vertex indices if replacedIndices is a valid List<int> ///

Returns a string that represents the current object.