@Override
public final void map(final ImageProcessor target) {
front.setTargetWidth(target.getWidth());
front.setTargetHeight(target.getHeight());
front.setCamera(camera);
final RectlinearCamera face = front.clone();
face.resetOrientation();
target.reset();
if (interpolate) /* TODO This is stupid---the mapping should have the interpolation method as a state */ {
mapping.getTransform().set(front);
mapping.mapInterpolated(frontSource, target);
face.pan(Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.mapInterpolated(rightSource, target);
face.resetOrientation();
face.pan(Math.PI);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.mapInterpolated(backSource, target);
face.resetOrientation();
face.pan(3.0 * Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.mapInterpolated(leftSource, target);
face.resetOrientation();
face.tilt(Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.mapInterpolated(topSource, target);
face.resetOrientation();
face.tilt(-Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.mapInterpolated(bottomSource, target);
} else {
mapping.getTransform().set(front);
mapping.map(frontSource, target);
face.pan(Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.map(rightSource, target);
face.resetOrientation();
face.pan(Math.PI);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.map(backSource, target);
face.resetOrientation();
face.pan(3.0 * Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.map(leftSource, target);
face.resetOrientation();
face.tilt(Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.map(topSource, target);
face.resetOrientation();
face.tilt(-Math.PI / 2.0);
face.preConcatenateOrientation(front);
mapping.getTransform().set(face);
mapping.map(bottomSource, target);
}
}
