/**
* Handles mechanics of projection by selecting appropriate pixel array type. We do this rather
* than using more general ImageProcessor getPixelValue() and putPixel() methods because direct
* manipulation of pixel arrays is much more efficient.
*/
private void projectSlice(Object pixelArray, RayFunction rayFunc, int ptype) {
switch (ptype) {
case BYTE_TYPE:
rayFunc.projectSlice((byte[]) pixelArray);
break;
case SHORT_TYPE:
rayFunc.projectSlice((short[]) pixelArray);
break;
case FLOAT_TYPE:
rayFunc.projectSlice((float[]) pixelArray);
break;
}
}
