MinieExamples/src/main/java/jme3utilities/minie/test/DropTest.java
/**
     * Callback invoked once per frame.
     *
     * @param tpf the time interval between frames (in seconds, &ge;0)
     */
Callback invoked once per frame.

@param tpf the time interval between frames (in seconds, ≥0)
Callback invoked once per frame . @param tpf the time interval between frames ( in seconds ≥0 )
@Override
    public void simpleUpdate(float tpf) {
        super.simpleUpdate(tpf);
        for (Drop drop : drops) {
            drop.update();
        }
        Signals signals = getSignals();
        if (signals.test("shower")) {
            addADrop(4);
        }
    }
@ Override public void simpleUpdate ( float tpf ) { super . simpleUpdate ( tpf ) ; for ( Drop drop : drops ) { drop . update ( ) ; } Signals signals = getSignals ( ) ; if ( signals . test ( "shower" ) ) { addADrop ( 4 ) ; } }
Callback invoked once per frame.
Callback invoked once per frame .