private List <Edge> IntersectedEdges(Vector2 edgeStart, SliceHierarchy father, Vector2 edgeEnd)
{
var interEdges = new List <Edge>();
for (var p = father.Points.First; p != null; p = p.Next)
{
if (p.Value.v2.Equals(edgeStart))
{
continue;
}
var areIntersect = WholeSlicePlane.LineSegmentsIntersection(
edgeStart,
edgeEnd,
p.Value.v2,
LinkedListExtensions.Next(p).Value.v2, out var interPoint);
//intersection point with father(outer) points
if (areIntersect)
{
var point = p.Value.v2.x > LinkedListExtensions.Next(p).Value.v2.x ? p : LinkedListExtensions.Next(p);
var edge = new Edge {
FDiscret = p, SDiscret = LinkedListExtensions.Next(p), MaxXdiscret = point, Inter = interPoint
};
interEdges.Add(edge);
}
}
return(interEdges);
}
public Intersector(Vector3 planePoint,
Vector3 planeNormal, GameObject srcObject, Mesh mesh)
{
_planeNormal = planeNormal;
_planePoint = planePoint;
_srcObject = srcObject;
_wholeSlicePlane = new WholeSlicePlane(srcObject.transform.InverseTransformPoint(planeNormal));
_verts = new List <Vector3>();
_normals = new List <Vector3>();
_uvs = new List <Vector2>();
_triangles = new List <int>();
_tangents = new List <Vector4>();
}