public void setJoysticks(JoystickBase left, JoystickBase right) {
joysticks[0] = left;
if (left != null) {
joysticks[0].setAlign(Align.BOTTOM_LEFT);
joysticks[0].setAlpha(joypadOpacity);
}
joysticks[1] = right;
if (right != null) {
joysticks[1].setAlign(Align.BOTTOM_RIGHT);
joysticks[1].setAlpha(joypadOpacity);
}
for (int i = 0; i < joysticks.length; ++i) {
JoystickBase joystick = joysticks[i];
if (joystick != null) {
if (!useSoftwareRendering) {
joystick.setInverseYWhenDraw(true);
} else {
joystick.setInverseYWhenDraw(false);
}
int margin = context.getResources().getDimensionPixelSize(R.dimen.hud_joy_margin);
joystick.setMargin(0, margin, bottomBarBg.getHeight() + margin, margin);
}
}
renderer.removeSprite(JOY_ID_LEFT);
renderer.removeSprite(JOY_ID_RIGHT);
if (left != null) {
renderer.addSprite(JOY_ID_LEFT, left);
}
if (right != null) {
renderer.addSprite(JOY_ID_RIGHT, right);
}
}
