palette_matchers.hpp File Reference

#include <algorithm>
#include <set>
#include "porytiles2/domain/models/palette.hpp"
#include "porytiles2/domain/models/pixel_tile.hpp"
#include "porytiles2/xcut/panic/panic.hpp"

Include dependency graph for palette_matchers.hpp:

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Classes
struct	porytiles2::PaletteMatchResult< ColorType >
	Result type for palette matching operations. More...

Namespaces
namespace	porytiles2
namespace	porytiles2::details

Functions
template<SupportsTransparency ColorType, typename TransparencyPredicate >
PaletteMatchResult< ColorType >	porytiles2::details::match_tile_to_palette_impl (const PixelTile< ColorType > &tile, const Palette< ColorType > &palette, TransparencyPredicate is_transparent_pred)
	Helper function implementing the core palette matching logic.
template<SupportsTransparency ColorType> requires requires(const ColorType &c) { c.is_transparent(); }
PaletteMatchResult< ColorType >	porytiles2::match_tile_to_palette (const PixelTile< ColorType > &tile, const Palette< ColorType > &palette)
	Matches a PixelTile against a Palette (intrinsic transparency only).
template<SupportsTransparency ColorType> requires requires(const ColorType &c) { c.is_transparent(c); }
PaletteMatchResult< ColorType >	porytiles2::match_tile_to_palette (const PixelTile< ColorType > &tile, const Palette< ColorType > &palette, const ColorType &extrinsic)
	Matches a PixelTile against a Palette (extrinsic transparency).
template<SupportsTransparency ColorType> requires requires(const ColorType &c) { c.is_transparent(c); }
std::vector< PaletteMatchResult< ColorType > >	porytiles2::match_or_best (const PixelTile< ColorType > &tile, const std::vector< Palette< ColorType > > &palettes, const ColorType &extrinsic, std::size_t top_n)
	Finds the best palette match(es) for a tile (extrinsic transparency).