/*******************************************************************************
* 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 com.badlogic.gdx.scenes.scene2d.actions;
/** An action that has an int, whose value is transitioned over time.
* @author Nathan Sweet */
public class IntAction extends TemporalAction {
private int start, end;
private int value;
/** Creates an IntAction that transitions from 0 to 1. */
public IntAction () {
start = 0;
end = 1;
}
/** Creates an IntAction that transitions from start to end. */
public IntAction (int start, int end) {
this.start = start;
this.end = end;
}
protected void begin () {
value = start;
}
protected void update (float percent) {
value = (int)(start + (end - start) * percent);
}
/** Gets the current int value. */
public int getValue () {
return value;
}
/** Sets the current int value. */
public void setValue (int value) {
this.value = value;
}
public int getStart () {
return start;
}
/** Sets the value to transition from. */
public void setStart (int start) {
this.start = start;
}
public int getEnd () {
return end;
}
/** Sets the value to transition to. */
public void setEnd (int end) {
this.end = end;
}
}