Hello sir

since u gave the source code for this 1D collision

I would be happy if u could provide the source code for the Collision 2D
(the code that is not generated by EJS), coz it turns out that if i rewrite the code again in Netbeans i can't compile it, i want the output 2 be like the one for this 1D collision, meaning the source code of this 1D when i rewrote in Netbeans I could compile and run but not Collision 2D, thx 4 your help.