Conan finally kicks Skeletor’s ass!
A bit of the code to that determine’s if a character can attack another character (for example, if the player can attack an enemy):
-(BOOL) canAttack:(Character*)character
{
CGFloat xDist = fabs(self.position.x - character.position.x);
CGFloat yDist = fabs(self.position.y - character.position.y);
return (((xDist * xDist) + (yDist * yDist)) < (attackDistance * attackDistance));
}
