Michaël Lemaire
b15b6c7d80
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@370 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
39 lines
964 B
C
39 lines
964 B
C
#ifndef _PAYSAGES_CURVE_H_
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#define _PAYSAGES_CURVE_H_
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#include "pack.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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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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Curve* curveCreate();
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void curveDelete(Curve* curve);
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void curveCopy(Curve* source, Curve* destination);
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void curveSave(PackStream* stream, Curve* curve);
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void curveLoad(PackStream* stream, Curve* curve);
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void curveClear(Curve* curve);
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void curveSetDefault(Curve* curve, double value);
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int curveAddPoint(Curve* curve, CurvePoint* point);
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int curveQuickAddPoint(Curve* curve, double position, double value);
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int curveGetPointCount(Curve* curve);
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void curveGetPoint(Curve* curve, int number, CurvePoint* point);
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void curveSetPoint(Curve* curve, int number, CurvePoint* point);
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void curveRemovePoint(Curve* curve, int number);
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void curveValidate(Curve* curve);
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double curveGetValue(Curve* curve, double position);
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#ifdef __cplusplus
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}
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#endif
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#endif
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