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GDALTriBarycentricCoefficients Struct Reference

Triangle barycentric coefficients. More...

#include <gdal_alg.h>

Public Attributes

double dfMul1X
 dfMul1X
 
double dfMul1Y
 dfMul1Y
 
double dfMul2X
 dfMul2X
 
double dfMul2Y
 dfMul2Y
 
double dfCstX
 dfCstX
 
double dfCstY
 dfCstY
 

Detailed Description

Triangle barycentric coefficients.

Conversion from cartesian (x,y) to barycentric (l1,l2,l3) with : l1 = dfMul1X * (x - dfCxtX) + dfMul1Y * (y - dfCstY) l2 = dfMul2X * (x - dfCxtX) + dfMul2Y * (y - dfCstY) l3 = 1 - l1 - l2


The documentation for this struct was generated from the following file:

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