RotateByAction.java

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package sink.scene3d.actions;

/** Sets the actor's rotation from its current value to a relative value.
 * @author Nathan Sweet */
public class RotateByAction extends RelativeTemporalAction {
        private float amount;

        protected void updateRelative (float percentDelta) {
                actor3d.rotate(amount * percentDelta);
        }

        public float getAmount () {
                return amount;
        }

        public void setAmount (float rotationAmount) {
                amount = rotationAmount;
        }
}