Rasterize.h File Reference

Helper functions related to rasterizing geometric shapes to grids. More...

#include "simulation2/components/ICmpObstructionManager.h"
#include "simulation2/helpers/Position.h"

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Classes
struct	SimRasterize::Span
	Represents the set of cells (i,j) where i0 <= i < i1. More...

Namespaces
namespace	SimRasterize

Typedefs
typedef std::vector< Span >	SimRasterize::Spans

Functions
void	SimRasterize::RasterizeRectWithClearance (Spans &spans, const ICmpObstructionManager::ObstructionSquare &shape, entity_pos_t clearance, entity_pos_t cellSize)
	Converts an ObstructionSquare shape (a rotated rectangle), expanded by the given clearance, into a list of spans of cells that are strictly inside the shape. More...

Detailed Description

Helper functions related to rasterizing geometric shapes to grids.