29 lines
638 B
C++
29 lines
638 B
C++
#pragma once
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#include<hgl/TypeFunc.h>
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namespace hgl::graph
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{
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enum class CoordinateSystem2D
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{
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NDC,
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ZeroToOne, //左上角为0,0；右下角为1,1
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Ortho, //左上角为0,0；右下角为(width-1),(height-1)
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ENUM_CLASS_RANGE(NDC,Ortho)
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};
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constexpr const char *CoordinateSystem2DName[]=
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{
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"NDC",
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"0to1",
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"Ortho"
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};
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inline const char *GetCoordinateSystem2DName(const enum class CoordinateSystem2D &cs)
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{
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RANGE_CHECK_RETURN_NULLPTR(cs)
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return CoordinateSystem2DName[size_t(cs)];
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}
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}//namespace hgl::graph
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