Problem with dots (shooting)

Troubleshooting General Help
1

Hi, :). Now I can make and see one dots in the same time, how I can make and see two (or more) dots in the same time? (Code tutorial about shooting) Please help me, dudes!









PS: I Really sorry about my english, ;).

2

What are you talking about “dots”?

1 Like
3

ehh… in tutorial code is named a mark. If you click mouse button then on Cube appear a red sphere (/mark/dot).



Now you understand ?

4

Hmmm. Ok. The tutoriall HelloPicking.java attach 1 mark geometry to the rootNode in target’s location when the player shoots, if you wanna 2 marks instead, just create another mark variable “mark2” and init your marks by using a mark creation method like :



[java]

private Geometry createMark() {

Sphere sphere = new Sphere(30, 30, 0.2f);

Geometry mark = new Geometry(“BOOM!”, sphere);

Material mark_mat = new Material(assetManager, “Common/MatDefs/Misc/Unshaded.j3md”);

mark_mat.setColor(“Color”, ColorRGBA.Red);

mark.setMaterial(mark_mat);

return mark;

}

[/java]



And in onAction() method attach the 2 marks to the shootable object. If you are a good java programmer you’ll know how to do that, otherwise, www.javabeginner.com xD.

1 Like
5

Thanks man, I do this and I have now 2 marks! Really thanks dude!