如何将模型对象（location.reload(true)
）附加到场景节点（public class MyClass {
private static final int STARTX = 100;
private static final int STARTY = 50;
public static void main(String args[]) {
int width = 1000;
int height = 1000;
World w = new World(width, height);
//create a turtle at the starting x and starting y pos
Turtle t = new Turtle(STARTX, STARTY, w);
System.out.println(t.getSTARTX() + " : " + t.getSTARTY() + " : " + t.getWorld().getLength() + " : " + t.getWorld().getWidth());
}
}
class World {
private double width;
private double length;
public World () {
this.width = 0.0;
this.length = 0.0;
}
public World (double width, double length) {
this.width = width;
this.length = length;
}
public double getWidth () { return this.width; }
public double getLength () { return this.length; }
public void setWidth (double width){ this.width = width; }
public void setLength(double length){ this.length = length; }
}
class Turtle {
private double STARTX;
private double STARTY;
private World world;
public Turtle () {
this.STARTX = 0.0;
this.STARTY = 0.0;
this.world = new World();
}
public Turtle (double STARTX, double STARTY, World w) {
this.STARTX = STARTX;
this.STARTY = STARTY;
this.world = w;
}
public double getSTARTX () { return this.STARTX; }
public double getSTARTY () { return this.STARTY; }
public World getWorld(){ return this.world; }
public void setSTARTX (double STARTX){ this.STARTX = STARTX; }
public void setSTARTY(double STARTY){ this.STARTY = STARTY; }
public void setWorld (World world){ this.world = world; }
}
）？
我知道可以使用的静态便捷方法：
MDLObject但是，这对我不起作用，因为我将SCNNode子类化，并且我需要调用指定的初始化程序，并且仍然能够将模型对象附加到节点上。