static ProjectedEdge CreateClippingEdge(ProjectedEdge baseEdge, Vector3 edgeEnd, Plane facePlane)
{
var triangle = baseEdge.PlanarEdge.Face;
var oppVert = baseEdge.PlanarEdge.GetOppositeVertex(edgeEnd);
var outlineDir = (edgeEnd - oppVert).Normalized();
var interEdge = new HardEdge(
edgeEnd,
edgeEnd + baseEdge.PlanarEdge.OutlineDirection,
facePlane.Normal,
outlineDir);
interEdge.CorrectOrder();
var planarEndEdge = new PlanarEdge(interEdge, triangle, facePlane);
var interProjected = planarEndEdge.ProjectTriangle(triangle, edgeEnd);
interProjected.NeedsToBeClipped = true;
baseEdge.CombineWith = interProjected;
interProjected.CombineWith = baseEdge;
return(interProjected);
}
