Searched refs:geopolySine (Results 1 – 1 of 1) sorted by relevance
562 static double geopolySine(double r){ in geopolySine() function568 return -geopolySine(r-GEOPOLY_PI); in geopolySine()609 GeoX(p,i) = x - r*geopolySine(rAngle-0.5*GEOPOLY_PI); in geopolyRegularFunc()610 GeoY(p,i) = y + r*geopolySine(rAngle); in geopolyRegularFunc()