Ninja Library - Mathematical Function

njBezierSpline

Stores bezier curve correction value

FORMAT

void njBezierSpline( *idata, *odata, *attr, frame )
float *idata
float *odata
NJS_SPLINE *attr
float frame

PARAMETER

 *idata  Input data (idata[3*sample point number]) 
 *odata  Output data (odata[3]) 
 *attr  Spline attribute 
 *frame  Frame 

RETURN

None

DESCRIPTION

Stores bezier curve correction value in the specified parameter. Please set the frame number to a value between 0 and 1. For the attributes, please specify the sample point number at the iparam member (attr->iparam[0]) of the spline attribute structure.

EXAMPLE

#include <Shinobi.h>
#define X1   1.f
#define Y1   0.f
#define Z1   0.f
#define X2   5.f
	:
#define POINTS 5
float idata[5][3] = 
	{
 	{X1, Y1, Z1},
 	{X2, Y2, Z2},
 	{X3, Y3, Z3},
 	{X4, Y4, Z4},
 	{X5, Y5, Z5},
	};
float odata[3];
NJS_SPLINE attr;
	:
attr.iparam[0] = POINTS;
njBezierSpline((float*)idata, odata, &attr, 0.5f); 
	:

REFERENCE

njCubicBezierSpline()

njBezierSpline
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