publish

Cube_Demo/cube_demo/Stars.java

@@ -0,0 +1,51 @@
+package cube_demo;
+
+import java.util.Random;
+import javax.media.j3d.Appearance;
+import javax.media.j3d.Geometry;
+import javax.media.j3d.PointArray;
+import javax.media.j3d.PointAttributes;
+import javax.media.j3d.Shape3D;
+
+class Stars extends Shape3D {
+  private Geometry mGeom = createGeometry();
+  
+  private Appearance mApr = createAppearance();
+  
+  public Stars() {
+    setGeometry(this.mGeom);
+    setAppearance(this.mApr);
+  }
+  
+  private Geometry createGeometry() {
+    int i = 1000;
+    PointArray pointArray = new PointArray(i, 5);
+    float[] arrayOfFloat1 = new float[3];
+    float[] arrayOfFloat2 = new float[3];
+    Random random = new Random();
+    for (int j = 0; j < i; j++) {
+      arrayOfFloat1[0] = random.nextFloat() - 0.5F;
+      arrayOfFloat1[1] = random.nextFloat() - 0.5F;
+      arrayOfFloat1[2] = random.nextFloat() - 0.5F;
+      pointArray.setCoordinates(j, arrayOfFloat1);
+      arrayOfFloat2[2] = random.nextFloat() * 0.8F + 0.2F;
+      arrayOfFloat2[1] = random.nextFloat() * 0.8F + 0.2F;
+      arrayOfFloat2[0] = random.nextFloat() * 0.8F + 0.2F;
+      pointArray.setColor(j, arrayOfFloat2);
+    } 
+    return (Geometry)pointArray;
+  }
+  
+  private Appearance createAppearance() {
+    PointAttributes pointAttributes = new PointAttributes(2.0F, true);
+    Appearance appearance = new Appearance();
+    appearance.setPointAttributes(pointAttributes);
+    return appearance;
+  }
+}
+
+
+/* Location:              /opt/SpaceControl/Cube_Demo.jar!/cube_demo/Stars.class
+ * Java compiler version: 8 (52.0)
+ * JD-Core Version:       1.2.1
+ */