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79 lines
1.8 KiB
79 lines
1.8 KiB
/** |
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* @file lighting.h |
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* |
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* Interface of light and vision. |
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*/ |
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#pragma once |
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#include <array> |
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#include "engine.h" |
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#include "engine/point.hpp" |
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#include "miniwin/miniwin.h" |
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namespace devilution { |
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#define MAXLIGHTS 32 |
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#define MAXVISION 32 |
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#define LIGHTSIZE (27 * 256) |
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#define NO_LIGHT -1 |
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struct LightPosition { |
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Point tile; |
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/** Pixel offset from tile. */ |
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Point offset; |
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/** Prevous position. */ |
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Point old; |
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}; |
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struct LightStruct { |
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LightPosition position; |
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int _lradius; |
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int _lid; |
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bool _ldel; |
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bool _lunflag; |
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int oldRadius; |
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bool _lflags; |
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}; |
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extern LightStruct VisionList[MAXVISION]; |
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extern int VisionCount; |
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extern int VisionId; |
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extern LightStruct Lights[MAXLIGHTS]; |
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extern uint8_t ActiveLights[MAXLIGHTS]; |
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extern int ActiveLightCount; |
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extern char LightsMax; |
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extern std::array<uint8_t, LIGHTSIZE> LightTables; |
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extern bool DisableLighting; |
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extern bool UpdateLighting; |
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void DoLighting(Point position, int nRadius, int Lnum); |
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void DoUnVision(Point position, int nRadius); |
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void DoVision(Point position, int nRadius, bool doautomap, bool visible); |
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void MakeLightTable(); |
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#ifdef _DEBUG |
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void ToggleLighting(); |
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#endif |
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void InitLightMax(); |
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void InitLighting(); |
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int AddLight(Point position, int r); |
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void AddUnLight(int i); |
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void ChangeLightRadius(int i, int r); |
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void ChangeLightXY(int i, Point position); |
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void ChangeLightOffset(int i, Point position); |
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void ChangeLight(int i, Point position, int r); |
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void ProcessLightList(); |
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void SavePreLighting(); |
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void InitVision(); |
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int AddVision(Point position, int r, bool mine); |
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void ChangeVisionRadius(int id, int r); |
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void ChangeVisionXY(int id, Point position); |
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void ProcessVisionList(); |
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void lighting_color_cycling(); |
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/* rdata */ |
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extern const int8_t CrawlTable[2749]; |
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extern const uint8_t VisionCrawlTable[23][30]; |
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} // namespace devilution
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