@Override
public void randomize() {
super.randomize();
radiusX.calculate();
radiusY.calculate();
radiusZ.calculate();
}
@Override
public void draw() {
final int px = (int) x.getValue();
final int py = (int) y.getValue();
final int pz = (int) z.getValue();
final double rx = radiusX.getValue() + 0.5;
final double ry = radiusY.getValue() + 0.5;
final double rz = radiusZ.getValue() + 0.5;
final double invRadiusX = 1 / rx;
final double invRadiusY = 1 / ry;
final double invRadiusZ = 1 / rz;
final int ceilRadiusX = (int) Math.ceil(rx);
final int ceilRadiusY = (int) Math.ceil(ry);
final int ceilRadiusZ = (int) Math.ceil(rz);
double nextXn = 0;
forX:
for (int xx = 0; xx <= ceilRadiusX; xx++) {
final double xn = nextXn;
nextXn = (xx + 1) * invRadiusX;
double nextYn = 0;
forY:
for (int yy = 0; yy <= ceilRadiusY; yy++) {
final double yn = nextYn;
nextYn = (yy + 1) * invRadiusY;
double nextZn = 0;
forZ:
for (int zz = 0; zz <= ceilRadiusZ; zz++) {
final double zn = nextZn;
nextZn = (zz + 1) * invRadiusZ;
if (lengthSq(xn, yn, zn) > 1) {
if (zz == 0) {
if (yy == 0) {
break forX;
}
break forY;
}
break forZ;
}
final boolean outer =
lengthSq(nextXn, yn, zn) > 1
|| lengthSq(xn, nextYn, zn) > 1
|| lengthSq(xn, yn, nextZn) > 1;
setter.setMaterial(iwgo.transform(px + xx, py + yy, pz + zz), outer);
setter.setMaterial(iwgo.transform(px - xx, py + yy, pz + zz), outer);
setter.setMaterial(iwgo.transform(px + xx, py - yy, pz + zz), outer);
setter.setMaterial(iwgo.transform(px + xx, py + yy, pz - zz), outer);
setter.setMaterial(iwgo.transform(px - xx, py - yy, pz + zz), outer);
setter.setMaterial(iwgo.transform(px + xx, py - yy, pz - zz), outer);
setter.setMaterial(iwgo.transform(px - xx, py + yy, pz - zz), outer);
setter.setMaterial(iwgo.transform(px - xx, py - yy, pz - zz), outer);
}
}
}
}