function GetSampleInt(X, Y: Integer): TColor32;
function GetSampleFixed(X, Y: TFixed): TColor32;
function GetSampleFloat(X, Y: Single): TColor32;
GetSample provides a method for acquiring a color sample from the coordinate (X, Y). The sample may be generated by the sampler itself, or it may be acquired from a nested sampler. Descendants of TCustomSampler must always override at least one of GetSampleFixed or GetSampleFloat.
The different postfixes determines the precision of the input parameters (integer, fixed-point or floating-point).
TCustomSampler, Color Types, TFixed
Copyright ©2000-2016 Alex Denisov and the Graphics32 Team - Graphics32 HEAD - Built on 11-November-2019