PolarCoordConv constructor
PolarCoordConv()
Creates a polar coordinate converter.
The render range parameters are of abstract dimensions, without transposint.
Implementation
PolarCoordConv(
Rect region,
int dimCount,
double dimFill,
bool transposed,
List<double> renderRangeX,
List<double> renderRangeY,
double regionRadius,
this.startAngle,
this.endAngle,
this.startRadius,
this.endRadius,
) : center = region.center,
angles = [
startAngle + (endAngle - startAngle) * renderRangeX.first,
startAngle + (endAngle - startAngle) * renderRangeX.last,
],
radiuses = [
startRadius + (endRadius - startRadius) * renderRangeY.first,
startRadius + (endRadius - startRadius) * renderRangeY.last,
],
super(dimCount, dimFill, transposed, region);