36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
#ifndef _PAYSAGES_TOOLS_CURVE_H_
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#define _PAYSAGES_TOOLS_CURVE_H_
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#include "../rendering_global.h"
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namespace paysages {
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namespace system {class PackStream;}
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}
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typedef struct {
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double position;
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double value;
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} CurvePoint;
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typedef struct Curve Curve;
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RENDERINGSHARED_EXPORT Curve* curveCreate();
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RENDERINGSHARED_EXPORT void curveDelete(Curve* curve);
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RENDERINGSHARED_EXPORT void curveCopy(Curve* source, Curve* destination);
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RENDERINGSHARED_EXPORT void curveSave(PackStream* stream, Curve* curve);
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RENDERINGSHARED_EXPORT void curveLoad(PackStream* stream, Curve* curve);
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RENDERINGSHARED_EXPORT void curveClear(Curve* curve);
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RENDERINGSHARED_EXPORT void curveSetDefault(Curve* curve, double value);
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RENDERINGSHARED_EXPORT int curveAddPoint(Curve* curve, CurvePoint* point);
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RENDERINGSHARED_EXPORT int curveQuickAddPoint(Curve* curve, double position, double value);
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RENDERINGSHARED_EXPORT int curveGetPointCount(Curve* curve);
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RENDERINGSHARED_EXPORT void curveGetPoint(Curve* curve, int number, CurvePoint* point);
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RENDERINGSHARED_EXPORT void curveSetPoint(Curve* curve, int number, CurvePoint* point);
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RENDERINGSHARED_EXPORT void curveRemovePoint(Curve* curve, int number);
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RENDERINGSHARED_EXPORT void curveValidate(Curve* curve);
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RENDERINGSHARED_EXPORT double curveGetValue(Curve* curve, double position);
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#endif
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