blob: 9e76b3fce17240a3b226c4ad6ea901cd8c61d275 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package jme3test.model.shape;
import com.jme3.app.SimpleApplication;
import com.jme3.material.Material;
import com.jme3.scene.Geometry;
import com.jme3.scene.shape.Torus;
public class TestExpandingTorus extends SimpleApplication {
private float outerRadius = 1.5f;
private float rate = 1;
private Torus torus;
private Geometry geom;
public static void main(String[] args) {
TestExpandingTorus app = new TestExpandingTorus();
app.start();
}
@Override
public void simpleInitApp() {
torus = new Torus(30, 10, .5f, 1f);
geom = new Geometry("Torus", torus);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
geom.setMaterial(mat);
rootNode.attachChild(geom);
}
@Override
public void simpleUpdate(float tpf){
if (outerRadius > 2.5f){
outerRadius = 2.5f;
rate = -rate;
}else if (outerRadius < 1f){
outerRadius = 1f;
rate = -rate;
}
outerRadius += rate * tpf;
torus.updateGeometry(30, 10, .5f, outerRadius);
}
}
|
