#include "geometry_3d.h"#include "matrix_4.h"
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Classes | |
| struct | prism_base_t< Size > |
| a prism is a 3D object, basically a polygon in some plane with some extent in the plane normal direction. More... | |
| class | DefaultSize |
|
| |
| typedef prism_base_t< DefaultSize > | prism_t |
| a default prism class, supporting up to 16 points (supports prisms based on polygons up to 8 sides). | |
| void | createRegularPrism (IN int nSides, IN float radius, IN float height, IO point3d_t *points) |
| creates a 3D prism whose base is a regular N-polygon, with specified radius and height. | |
| template<class Size > | |
| void | createRegularPrism (IN int nSides, IN float radius, IN float height, OUT prism_base_t< Size > &prism) |
| helper method to create a regular prism | |
| template<class Size > | |
| prism_base_t< Size > | operator* (IN const matrix4_t &T, IN const prism_base_t< Size > &prism) |
| transforms a prism by a matrix4_t transformation | |
Typedef Documentation
| typedef prism_base_t<DefaultSize> prism_t |
Function Documentation
| void createRegularPrism | ( | IN int | nSides, | |
| IN float | radius, | |||
| IN float | height, | |||
| IO point3d_t * | points | |||
| ) |
creates a 3D prism whose base is a regular N-polygon, with specified radius and height.
Caller must provide an array big enough to hold 2*nSides points. That array is populated on output. The polygons are in the xz plane, separated by distance height in the y direction.
template<class Size >
| void createRegularPrism | ( | IN int | nSides, | |
| IN float | radius, | |||
| IN float | height, | |||
| OUT prism_base_t< Size > & | prism | |||
| ) |
template<class Size >
| prism_base_t<Size> operator* | ( | IN const matrix4_t & | T, | |
| IN const prism_base_t< Size > & | prism | |||
| ) |
