/**
* Returns a <code>float</code> array containing the color and alpha components of the <code>Color
* </code>, in the <code>ColorSpace</code> specified by the <code>cspace</code> parameter. If
* <code>compArray</code> is <code>null</code>, an array with length equal to the number of
* components in <code>cspace</code> plus one is created for the return value. Otherwise, <code>
* compArray</code> must have at least this length, and it is filled in with the components and
* returned.
*
* @param cspace a specified <code>ColorSpace</code>
* @param compArray an array that this method fills with the color and alpha components of this
* <code>Color</code> in the specified <code>ColorSpace</code> and returns
* @return the color and alpha components in a <code>float</code> array.
*/
@Override
public float[] getComponents(ColorSpace cspace, float[] compArray) {
if (cs == null) {
cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
}
float f[];
if (fvalue == null) {
f = new float[3];
f[0] = ((float) getRed()) / 255f;
f[1] = ((float) getGreen()) / 255f;
f[2] = ((float) getBlue()) / 255f;
} else {
f = fvalue;
}
float tmp[] = cs.toCIEXYZ(f);
float tmpout[] = cspace.fromCIEXYZ(tmp);
if (compArray == null) {
compArray = new float[tmpout.length + 1];
}
for (int i = 0; i < tmpout.length; i++) {
compArray[i] = tmpout[i];
}
if (fvalue == null) {
compArray[tmpout.length] = ((float) getAlpha()) / 255f;
} else {
compArray[tmpout.length] = falpha;
}
return compArray;
}
