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I have a vector to hold objects of a bullet class. Is this the correct way to add bullets to the vector structure?
std::vector<Bullet> bullets;
Bullet newbullet(thisPlayer.x+PLAYERSPRITEWIDTH,(thisPlayer.y-(PLAYERSPRITEHEIGHT/2)));
bullets.push_back(newbullet);
I don’t think the bullets get added this way.
Thats a perfectly valid way to add “Bullet”s to a std::vector.
Make sure your vector is defined outside of the scope of the function. Otherwise the vector drops out of scope and is deallocated.
Some links that may help your understanding a bit:
http://www.cs.umd.edu/class/sum2003/cmsc311/Notes/Mips/stack.html
http://en.wikipedia.org/wiki/Scope_(programming)
http://en.wikipedia.org/wiki/Resource_Acquisition_Is_Initialization