DistanceRayToRectangle Struct Template Reference
[XEngineMath Library]

List of all members.

---

Detailed Description

template<unsigned int Dimension>
struct XEngine::Math::DistanceAlgorithms::DistanceRayToRectangle< Dimension >

Returns the distance between the given ray and rectangle.

	The problem of computing the minimal squared distance between a ray and
	a rectangle is very similar to the one of calculating the distance between
	a line and a rectangle.
	However the domain for the parameter r of the ray this time is r >= 0.
	Therefore we get more regions when partitioning the space spanned by (s, t, r)
	into regions. To be exact we get 9 more regions that we shall call 0n, 1n
	and so forth since they are located alongside the negative r-axis and mirror
	the other regions we had so far.
	

---

The documentation for this struct was generated from the following files:

• XDistanceAlgorithms.h
• XDistanceAlgorithms.cpp

 

Created with doxygen on: Thu Jan 6 14:12:15 2005 Copyright © by Martin Ecker