I was making a Processing sketch using OpenGL. Up until now, I was able to export the sketch as an application and everything would work fine. But now, when I open the .exe application, it just gives me a grey screen and nothing happens. The code is fine because it works when I run it in Processing. 

I get loads of "could not delete" and "could not copy source code" errors. Why did it work before and how can I fix this error?

I would appreciate any help :)

Muhasaresa :D

Capacitors Unite ---||---

I am fairly new to processing and have a question about arrays:

I have a screen filled with 30 circles. I used arrays and random co-ordinates for the circles.

I wanted to make it so that when i click on a circle, it disappears.

My problem is how to let processing know where that circle belongs in the array i.e. its array position.

I would appreciate any help,

Muhasaresa ---||---

I am new to 3d coding but have done some modelling in 3ds max/ maya in the past. I was wondering if it is possible to export an obj file from 3ds max and implement it into processing. For example I need to export a very simple tree with textures into processing as part of my sketch. Would this be possible to do? Also would it work when I export it as an applet?

Thanks a lot,

Muhasaresa

I am making a shooter game and my character shoots out a ball every time the mouse i clicked. Here are my questions:

1. Would I use an arrays to create multiple balls?

2. If I did use arrays, would there be a problem of updating the position of each ball at every frame?

Thanks for the help,

Muhasaresa