Packer2D class
#include <OE/Misc/RectsPacker.hpp>
Pack 2D rectangles optimally.
Contents
- Reference
Public static functions
- static auto Pack(std::vector<Packeable2D*>& rects, int max_side, unsigned int& out_width, unsigned int& out_height, int discardStep = 1) -> bool
- Pack rects using blackpawn's lightmap packing algorithm.
Function documentation
static bool OrbitEngine::Misc::Packer2D:: Pack(std::vector<Packeable2D*>& rects,
int max_side,
unsigned int& out_width,
unsigned int& out_height,
int discardStep = 1)
Pack rects using blackpawn's lightmap packing algorithm.
| Parameters | |
|---|---|
| rects in | The rects to pack, each must have width and height assigned |
| max_side in | Maximum allowed size |
| out_width out | Dimensions of the resulting map |
| out_height out | Dimensions of the resulting map |
| discardStep | |
| Returns | Whether the algorithm succeeded to pack all the rects |
You may not want to call this function actively during runtime as it can be expensive