Michaël Lemaire
b46060f3c4
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@500 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
25 lines
730 B
C
25 lines
730 B
C
#ifndef _PAYSAGES_TOOLS_H_
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#define _PAYSAGES_TOOLS_H_
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#include "shared/types.h"
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#include "tools/euclid.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define UNUSED(_x_) ((void)(_x_))
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double toolsRandom();
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double toolsCubicInterpolate(double stencil[4], double x);
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double toolsBicubicInterpolate(double stencil[16], double x, double y);
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void toolsFloat2DMapCopy(double* src, double* dest, int src_xstart, int src_ystart, int dest_xstart, int dest_ystart, int xsize, int ysize, int src_xstep, int src_ystep, int dest_xstep, int dest_ystep);
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Vector3 toolsGetNormalFromTriangle(Vector3 center, Vector3 bottom, Vector3 right);
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double toolsGetDistance2D(double x1, double y1, double x2, double y2);
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#ifdef __cplusplus
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}
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#endif
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#endif
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