PeachDrawing
PeachDrawing.DepthPlane
DepthPlane.At(double, double) Method
The plane’s depth at its own point (u, v), or NaN where the divisor is not positive (behind the viewer).
public double At(double u, double v);
The plane’s depth at its own point (u, v), or NaN where the divisor is not positive (behind the viewer).
public double At(double u, double v);