public WindowInputHandler setWindow(Window window) {
if (this.window != null) {
this.window.setKeyCallback(null);
}
this.window = window;
if (window != null) {
ByteBuffer buf = BufferUtils.createByteBuffer(16);
buf.limit(8);
ByteBuffer bufX = buf.slice();
buf.limit(16);
buf.position(8);
ByteBuffer bufY = buf.slice();
window.getCursorPos(bufX.asDoubleBuffer(), bufY.asDoubleBuffer());
mouseX = bufX.getDouble();
mouseY = window.getViewport().getHeight() - bufY.getDouble();
setImmediateMode(immediateMode);
}
return this;
}
public WindowInputHandler setImmediateMode(boolean immediateMode) {
this.immediateMode = immediateMode;
if (immediateMode) {
keyControlSet.clear();
mouseControlSet.clear();
if (window != null) {
window.setKeyCallback(new ImmediateKeyCallback());
window.setMouseButtonCallback(new ImmediateMouseCallback());
window.setCursorPosCallback(new ImmediateCursorPosCallback());
}
} else {
mouseDX = 0;
mouseDY = 0;
if (window != null) {
window.setKeyCallback(new BufferedKeyCallback());
window.setMouseButtonCallback(new BufferedMouseCallback());
window.setCursorPosCallback(new BufferedCursorPosCallback());
}
}
return this;
}
public int getMouseButton(int button) {
return window.getMouseButton(button);
}
public int getKey(int key) {
return window.getKey(key);
}
public boolean isMouseGrabbed() {
return window.isMouseGrabbed();
}
public void setMouseGrabbed(boolean grabbed) {
window.setMouseGrabbed(grabbed);
}
public void setDefaultCursor() {
window.setDefaultCursor();
}
public void setStandardCursor(int shape) {
window.setStandardCursor(shape);
}
public boolean isDefaultCursor() {
return window.isDefaultCursor();
}