h4570
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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# _____ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2022, tyra - https://github.com/h4570/tyra
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# Licensed under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#pragma once
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#include <tyra>
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using Tyra::Vec4;
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namespace Demo {
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class Heightmap {
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public:
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Heightmap(const float& minHeight, const float& maxHeight, const Vec4& leftUp,
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const Vec4& rightDown);
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~Heightmap();
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const float& getHeightOffset(const Vec4& playerPosition) const;
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bool isOutside(const Vec4& position) const;
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float** map;
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s16 mapWidth, mapHeight;
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float minHeight, maxHeight;
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Vec4 leftUp, rightDown;
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private:
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float getWidthPercentage(const Vec4& playerPosition) const;
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float getHeightPercentage(const Vec4& playerPosition) const;
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void allocateMap(const unsigned char* data, const int& width,
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const int& height);
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float getGameHeight(const u8& inputColor, const u8& minColor,
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const u8& maxColor) const;
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};
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} // namespace Demo
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