AnyConvex< T, N > Class Template Reference

Helper class which virtualizes the static polymorphism of Convex shapes. More...

#include <geomc/shape/Shape.h>

Inheritance diagram for AnyConvex< T, N >:

Public Types
typedef PointType< T, N >::point_t	point_t
typedef T	elem_t
	The coordinate type of this shape.

Public Member Functions
point_t	convex_support (point_t d) const
Rect< T, N >	bounds () const
bool	intersects (const Convex< T, N, Shape > &other) const
	Convex shape overlap test. More...

Static Public Attributes
static constexpr size_t	N = _N
	The dimension of this shape.

Protected Member Functions
virtual point_t	_impl_convex_support (Vec< T, N > p) const =0
virtual Rect< T, N >	_impl_bounds () const =0

Detailed Description

template<typename T, index_t N>
class geom::AnyConvex< T, N >

Helper class which virtualizes the static polymorphism of Convex shapes.

This allows the various Shape classes to interoperate with pointers in specific cases where it's needed. An example is in the implementation of gjk_intersect(Shape1, Shape2), which should not instantiate a template for each combination of shape classes.

To convert a shape to an AnyConvex, call the convenience function as_any_convex(Shape).

Member Function Documentation

intersects()

bool intersects ( const Convex< T, N, Shape > &  other ) const

inlineinherited

Convex shape overlap test.

Returns

True if and only if this convex shape overlaps other; false otherwise.

---

The documentation for this class was generated from the following file:

• geomc/shape/Shape.h