protected static ColorGradient buildFireGradient() {
ColorGradient gradient = ColorGradient.buildFire();
gradient.add(RGBAColor.black());
gradient.add(RGBAColor.black());
gradient.add(RGBAColor.black());
gradient.add(RGBAColor.black());
return gradient;
}
public SunsetTexture() {
gradient = new ColorGradient();
gradient
.add(new RGBAColor(16, 32, 64))
.add(new RGBAColor(32, 64, 128))
.add(new RGBAColor(128, 160, 255))
.add(new RGBAColor(192, 210, 255))
.add(new RGBAColor(250, 240, 192));
}
public void getColor(double u, double v, RGBAColor value) {
gradient.interpolate(v, value);
}
public void getColor(double u, double v, RGBAColor value) {
double val = calculateSignalFromSignal(u, v, signal);
gradient.interpolate(val, value);
}
public Mandelbrot(double startX, double startY, double endX, double endY) {
this(ColorGradient.buildSpectrum(), startX, startY, endX, endY);
}
public Mandelbrot() {
this(ColorGradient.buildSpectrum(), -2.025, -1.125, 0.6, 1.125);
}