SDFIntersection2 Class Reference

Exact intersection operator. More...

#include <sdf.h>

Inheritance diagram for SDFIntersection2:

Public Member Functions
	SDFIntersection2 (SDFNode2 *, SDFNode2 *)
	Create an intersection node. More...
	SDFIntersection2 (SDFNode2 *, SDFNode2 *, SDFNode2 *)
	Create an intersection node. More...
double	Signed (const Vector2 &) const
	Compute the signed distance. More...
int	Memory () const
	Return the size of a sub-tree. More...
virtual SDFNode2 *	Copy () const
	Deep copy.
Public Member Functions inherited from SDFBinary2
	SDFBinary2 (SDFNode2 *, SDFNode2 *)
	Sub-trees. More...
virtual	~SDFBinary2 ()
	Recursively destroy the sub-trees.
int	Nodes () const
	Compute the number of nodes in the sub-tree. More...
Public Member Functions inherited from SDFNode2
	SDFNode2 ()
	Create a generic node. More...
virtual	~SDFNode2 ()
	Destructor.
virtual double	K () const
	Return the Lipschitz constant of the node. More...
Box2	GetBox () const
	Return the bounding box of the node.

Additional Inherited Members
Protected Attributes inherited from SDFNode2
Box2	box
	Box bounding the surface.
double	k
	Lipschitz constant.
Static Protected Attributes inherited from SDFNode2
static constexpr double	Epsilon = 0.01
	Small constant used for bounding volumes.

Detailed Description

Exact intersection operator.

Author

Lucie Fournier

Constructor & Destructor Documentation

SDFIntersection2() [1/2]

SDFIntersection2::SDFIntersection2 ( SDFNode2 *  a, SDFNode2 *  b  )

explicit

Create an intersection node.

Parameters

a,b	Sub-trees.

SDFIntersection2() [2/2]

SDFIntersection2::SDFIntersection2 ( SDFNode2 *  a, SDFNode2 *  b, SDFNode2 *  c  )

explicit

Create an intersection node.

Parameters

a,b,c

Sub-trees.

Member Function Documentation

Memory()

int SDFIntersection2::Memory ( ) const

virtual

Return the size of a sub-tree.

Reimplemented from SDFNode2.

Signed()

double SDFIntersection2::Signed ( const Vector2 &  p ) const

virtual

Compute the signed distance.

Parameters

p

Point.

Reimplemented from SDFNode2.