/**
* Returns the maximum value inside this pixel area for the given raster. You can optionally get
* the position of the maximum value by passing a reference to a vector. If this vector is null it
* will be ignored.
*
* @param theRaster the raster to check for the maximum value
* @param thePosition reference to store the position of the maximum
* @return maximum value inside the pixel row
*/
public float max(CCPixelRaster theRaster, CCVector2i thePosition) {
float myMax = 0;
int myCountMaxs = 0;
float myX = 0;
float myY = 0;
CCVector2i myTemp = new CCVector2i();
int counter = 0;
for (CCConnectedPixelRow myRow : _myConnectedPixelRows) {
counter++;
float value = myRow.max(theRaster, myTemp);
if (value > myMax) {
myMax = value;
myCountMaxs = 1;
myX = myTemp.x();
myY = myTemp.y();
if (thePosition != null) thePosition.set(myTemp);
} else if (value == myMax) {
myCountMaxs++;
myX += myTemp.x();
myY += myTemp.y();
}
}
if (thePosition != null) thePosition.set((int) (myX / myCountMaxs), (int) (myY / myCountMaxs));
return myMax;
}
