SHOOTING GAME HELP

I am working on a shooting game and would like to limit 20 bullets to be shot and then want the new bullets shot to replace the existing ones, should i delete the body in the physics callback if its velocity is 0? or is there a better way, because as of now when there are 30 bullets at the same time the sytem slows down a lot. Also i saw the continous collision method and was wondering where i could find the states available to enter. Right now i pass in 0. The method i believe is setContinousCollision(unsigned int state);
Where could i find the possible enum for the variable state.

Thanks

use a vector

std::vector<Ogre::entity> entvec;

when you fire:

entvec.pushback(can't remember what goes here)

and

if( entvec.size() > 20)
{
entvec.popback(ithink)
}

for setContinuousCollision, 0 = off, 1 = on.

thanks, i'll try the vector

actually, the problem is deleting the physics body and mesh afterwards, i'll see how the vector works but i think the physics body and ogre entity aswell as the scenenode may still be in the system and could slow down the game

actually, the problem is deleting the physics body and mesh afterwards, i'll see how the vector works but i think the physics body and ogre entity aswell as the scenenode may still be in the system and could slow down the game

You could put a pointer in the vector instead.

typedef std::vector<Ogre::Entity*> tEntityVector

tEntityVector* myvector;



(I've made here myvector a pointer, but thats not really nessecary, but I always do that)

Then in the delete code:

delete (*myvector)[number];
(*myvector)[number] = NULL;
myvector.popback(number)


I dont know if this is working code, but its just the idea. I should put the entity, scenenode, body and so on in a container class/struct, and put that in the vector.