Game Modes

[dragosc1]

Add game modes for team deathmatch and zombie survival.

[Razvan48]

Team DeathMatch:

• players are grouped into two teams
• a player belongs to exactly one team
• the teams will battle each other
• the winning team is the team that has the last player or players alive
• no friendly fire (bullets should however collide with the bodies of teammates and bullet blasts should appear but should not take any damage) (this means that each bullet/bulletblast must know who was the player that created them, player which is no longer a singleton)
• no zombies, no zombie waves
• these ideas can be improved/changed in the future

Zombie Survival:

• there are no teams
• players should cooperate, they should survive never ending waves of zombies
• friendly fire on/off? (might be more fun with friendly fire on but also having to tackle the threat of zombies)
• these ideas can be improved/changed in the future