Homogeneous coordinate transform. More...
#include <math.h>
Inheritance diagram for pgl::Transform:
Public Member Functions | |
| Transform (double _data[16]) | |
| Transform (const Vector3 &rotation, const Vector3 &translation) | |
| Specifies transform through intrinsict roll-pitch-yaw and translation. | |
| Transform (const Vector3 &axis, const double &angle, const Vector3 &translation) | |
| Specifies transform through axis-angle and translation. | |
| void | set (double _data[16]) |
| void | set (const Vector3 &axis, const double &angle, const Vector3 &translation) |
| void | set (const Vector3 &rotation, const Vector3 &translation) |
| double & | operator[] (const unsigned int idx) |
| double | operator[] (const unsigned int idx) const |
| Transform | operator* (const Transform &rhs) const |
| Vector3 | operator* (const Vector3 &rhs) const |
Public Attributes | |
| union { | |
| double data [16] | |
| struct { | |
| double __dummy [12] | |
| double x | |
| double y | |
| double z | |
| double __dummy2 | |
| } | |
| }; | |
Friends | |
| std::ostream & | operator<< (std::ostream &os, const Transform &obj) |
Detailed Description
Homogeneous coordinate transform.
Column-major storage order. The translation can be addressed through either
transform.x
or
transform[12]
- Note
- Since we're working with 3-component vectors, a matrix-vector product will not apply the last row of the matrix. It is, however, stored for potential other uses.
The documentation for this class was generated from the following file:
