A 2D boxThe box is the unit square [0,1]^2 set in the scaled local coordinate system. That is, one corner is at the origin, and it has dimensions [dims.x,dims.y] in the coordinates given by {xbasis,ybasis}. More...
#include <Box2D.h>
Inheritance diagram for Math3D::Box2D:
Public Member Functions | |
| void | set (const AABB2D &bb) |
| void | setTransformed (const AABB2D &box, const RigidTransform2D &T) |
| void | setTransformed (const Box2D &box, const RigidTransform2D &T) |
| void | setTransformed (const AABB2D &box, Real angle, const Vector2 &offset) |
| void | setTransformed (const Box2D &box, Real angle, const Vector2 &offset) |
| bool | contains (const Point2D &pt) const |
| Real | distance (const Point2D &pt) const |
| Real | distance (const Point2D &pt, Point2D &closestPt) const |
| Real | distanceSquared (const Point2D &pt, Point2D &closestPt) const |
| Real | signedDistance (const Point2D &pt) const |
| Real | signedDistance (const Point2D &pt, Point2D &closestPt) const |
| void | getAABB (AABB2D &bb) const |
| bool | intersects (const AABB2D &b) const |
| bool | intersects (const Box2D &b) const |
| bool | intersects (const Segment2D &s) const |
| bool | intersects (const Line2D &l) const |
| bool | intersects (const Triangle2D &t) const |
| bool | intersects (const Circle2D &b) const |
 Public Member Functions inherited from Math3D::ScaledLocalCoordinates2D | |
| void | normalize (const Vector2 &, Vector2 &) const |
| void | denormalize (const Vector2 &, Vector2 &) const |
| void | toLocalNormalized (const Point2D &, Point2D &) const |
| void | toLocalNormalized (const Line2D &, Line2D &) const |
| void | toLocalNormalized (const Segment2D &, Segment2D &) const |
| void | toLocalNormalized (const Plane2D &, Plane2D &) const |
| void | fromLocalNormalized (const Point2D &, Point2D &) const |
| void | fromLocalNormalized (const Line2D &, Line2D &) const |
| void | fromLocalNormalized (const Segment2D &, Segment2D &) const |
| void | fromLocalNormalized (const Plane2D &, Plane2D &) const |
| bool | Read (File &f) |
| bool | Write (File &f) const |
| Public Member Functions inherited from Math3D::LocalCoordinates2D | |
| void | toLocal (const Point2D &, Point2D &) const |
| void | toLocalReorient (const Vector2 &, Vector2 &) const |
| void | fromLocal (const Point2D &, Point2D &) const |
| void | fromLocalReorient (const Vector2 &, Vector2 &) const |
| void | toLocal (const Line2D &, Line2D &) const |
| void | toLocal (const Segment2D &, Segment2D &) const |
| void | toLocal (const Plane2D &, Plane2D &) const |
| void | fromLocal (const Line2D &, Line2D &) const |
| void | fromLocal (const Segment2D &, Segment2D &) const |
| void | fromLocal (const Plane2D &, Plane2D &) const |
| bool | Read (File &f) |
| bool | Write (File &f) const |
Additional Inherited Members | |
| Public Attributes inherited from Math3D::ScaledLocalCoordinates2D | |
| Vector2 | dims |
| Public Attributes inherited from Math3D::LocalCoordinates2D | |
| Vector2 | origin |
| Vector2 | xbasis |
| Vector2 | ybasis |
Detailed Description
A 2D box
The box is the unit square [0,1]^2 set in the scaled local coordinate system. That is, one corner is at the origin, and it has dimensions [dims.x,dims.y] in the coordinates given by {xbasis,ybasis}.
The documentation for this struct was generated from the following files:
- Box2D.h
- geometry2d.cpp
