 Polyhedron[Class Summary] |
 v |
| f |
 ctor |
| NumVertices()[const] |
| NumFaces()[const] |
| NumEdges()[const] |
| VertexArrayPtr() (+1 overload) |
| Vertex(vertexIndex)[const] |
| Edge(edgeIndex)[const] |
| Edges()[const] |
| Faces()[const] |
| EdgeIndices()[const] |
| FacePolygon(faceIndex)[const] |
| FacePlane(faceIndex)[const] |
| FaceNormal(faceIndex)[const] |
| ExtremeVertex(direction)[const] |
| ExtremePoint(direction)[const] |
| ProjectToAxis(...)[const] |
| ConvexCentroid()[const] |
| ApproximateConvexCentroid()[const] |
| SurfaceArea()[const] |
| Volume()[const] |
| MinimalEnclosingAABB()[const] |
| MergeAdjacentPlanarFaces() |
| FaceIndicesValid()[const] |
| FlipWindingOrder() |
| OrientNormalsOutsideConvex() |
| RemoveRedundantVertices() |
| IsNull()[const] |
| IsClosed()[const] |
| IsConvex()[const] |
| EulerFormulaHolds()[const] |
| FacesAreNondegeneratePlanar(epsilon)[const] |
| ClipLineSegmentToConvexPolyhedron(...)[const] |
| NearestVertex(point)[const] |
| Contains(point)[const] (+7 overloads) |
| FaceContains(...)[const] |
| FaceContainmentDistance2D(...)[const] |
| ContainsConvex(point,epsilon)[const] (+2 overloads) |
| ClosestPoint(...)[const] (+2 overloads) |
| ClosestPointConvex(point)[const] |
| Distance(point)[const] |
| Intersects(lineSegment)[const] (+11 overloads) |
| IntersectsConvex(line)[const] (+2 overloads) |
| MergeConvex(point) |
| Translate(offset) |
| Transform(transform) (+3 overloads) |
| SetEquals(p2) |
| SwapVertices(i,j) |
| CanonicalizeFaceArray() |
| ContainsFace(face)[const] |
| FindClosestVertex(pt,outDistanceSq)[const] |
| Triangulate()[const] |
| ToString()[const] |
| ConvexHull(...)[static] |
| Tetrahedron(...)[static] |
| Octahedron(...)[static] |
| Hexahedron(...)[static] |
| Icosahedron(...)[static] |
| Dodecahedron(...)[static] |
Polyhedron::FacePlane
Syntax
Plane Polyhedron::FacePlane(int faceIndex) const; [12 lines of code]Returns the plane of the given polyhedron face.
The normal of the plane points outwards from this polyhedron, i.e. towards the space that is not part of the polyhedron. This function assumes that the given face of the polyhedron is planar, as should be for all well-formed polyhedron.
Parameters
intfaceIndexThe index of the face to get, in the range [0, NumFaces()-1].