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mapgen work-in-progress

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Perttu Ahola 2011-03-02 02:00:11 +02:00
parent 9a22d02903
commit 2e7b15fed3
8 changed files with 993 additions and 122 deletions
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8
src/noise.cpp
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@ -44,10 +44,10 @@ double linearInterpolation(double x0, double x1, double t){
}
double biLinearInterpolation(double x0y0, double x1y0, double x0y1, double x1y1, double x, double y){
/*double tx = easeCurve(x);
double ty = easeCurve(y);*/
double tx = x;
double ty = y;
double tx = easeCurve(x);
double ty = easeCurve(y);
/*double tx = x;
double ty = y;*/
double u = linearInterpolation(x0y0,x1y0,tx);
double v = linearInterpolation(x0y1,x1y1,tx);
return linearInterpolation(u,v,ty);