public static void main(String[] args) { int n1 = 101; int n2 = 121; int n3 = 141; double d1 = 1.0/(n1-1); double d2 = d1; double d3 = d1; double f1 = 0.0; double f2 = 0.0; double f3 = 0.0; Sampling s1 = new Sampling(n1,d1,f1); Sampling s2 = new Sampling(n2,d2,f2); Sampling s3 = new Sampling(n3,d3,f3); float k1 = 4.0f*FLT_PI*(float)d1; float k2 = 4.0f*FLT_PI*(float)d2; float k3 = 4.0f*FLT_PI*(float)d3; float[][][] fb = rampfloat(0.0f,k1,k2,k3,n1,n2,n3); float[][][] fa = sin(fb); ImagePanelGroup2 ipg = new ImagePanelGroup2(s1,s2,s3,fa,fb); ipg.setPercentiles1(1,99); World world = new World(); world.addChild(ipg); DemoFrame frame = new DemoFrame(world); frame.setVisible(true); } }