 Polygon[Class Summary] |
 p |
 ctor |
| NumEdges()[const] |
| NumVertices()[const] |
| VertexArrayPtr() (+1 overload) |
| AnyPointFast()[const] |
| Vertex(vertexIndex)[const] |
| Edge(edgeIndex)[const] |
| Edge2D(edgeIndex)[const] |
| EdgeNormal(edgeIndex)[const] |
| EdgePlane(edgeIndex)[const] |
| ExtremePoint(direction)[const] (+1 overload) |
| ProjectToAxis(...)[const] |
| DiagonalExists(i,j)[const] |
| Diagonal(i,j)[const] |
| IsConvex()[const] |
| IsPlanar(epsilonSq)[const] |
| IsSimple()[const] |
| IsNull()[const] |
| IsFinite()[const] |
| IsDegenerate(epsilon)[const] |
| BasisU()[const] |
| BasisV()[const] |
| MapTo2D(i)[const] (+1 overload) |
| MapFrom2D(point)[const] |
| NormalCCW()[const] |
| NormalCW()[const] |
| PlaneCCW()[const] |
| PlaneCW()[const] |
| Translate(offset) |
| Transform(transform) (+3 overloads) |
| Contains(...)[const] (+3 overloads) |
| Contains2D(...)[const] |
| Intersects(line)[const] (+11 overloads) |
| ConvexIntersects(aabb)[const] (+2 overloads) |
| ClosestPoint(...)[const] (+2 overloads) |
| Distance(point)[const] |
| Area()[const] |
| Perimeter()[const] |
| Centroid()[const] |
| CenterPoint()[const] |
| PointOnEdge(normalizedDistance)[const] |
| RandomPointOnEdge(rng)[const] |
| FastRandomPointInside(rng)[const] |
| ToPolyhedron()[const] |
| Triangulate()[const] |
| MinimalEnclosingAABB()[const] |
| ToString()[const] |
| SerializeToString()[const] |
| Equals(other)[const] |
| BitEquals(other)[const] |
| NumFaces()[static] |
| FromString(str,outEndStr)[static] (+1 overload) |
Polygon::VertexArrayPtr
Syntax
float4 * Polygon::VertexArrayPtr(); [1 line of code]const float4 * Polygon::VertexArrayPtr() const; [1 lines of code]
Returns a pointer to an array of vertices of this polygon.
The array contains NumVertices() elements.
Note
Do NOT hold on to this pointer, since it is an alias to the underlying std::vector owned by this polygon. Calling any non-const Polygon member function may invalidate the pointer!