qcsrc/common/state.qh

   1 /**
   2  * Purpose: common player state, usable on client and server
   3  * Client: singleton representing the viewed player
   4  * Server: instance per client, clients decoupled from players
   5  */
   6 CLASS(PlayerState, Object)
   7         ATTRIB(PlayerState, m_client, entity, NULL)
   8         CONSTRUCTOR(PlayerState, entity client)
   9         {
  10                 CONSTRUCT(PlayerState);
  11                 this.m_client = client;
  12         }
  13         ATTRIB(PlayerState, m_switchingweapon, Weapon, Weapons_from(-1))
  14         ATTRIB(PlayerState, m_switchweapon, Weapon, Weapons_from(-1))
  15         ATTRIB(PlayerState, m_weapon, Weapon, Weapons_from(-1))
  16         METHOD(PlayerState, ps_push, void(PlayerState this, entity cl))
  17         {
  18                 STAT(ACTIVEWEAPON, cl) = this.m_weapon.m_id;
  19                 STAT(SWITCHINGWEAPON, cl) = this.m_switchingweapon.m_id;
  20                 STAT(SWITCHWEAPON, cl) = this.m_switchweapon.m_id;
  21         }
  22 ENDCLASS(PlayerState)
  23
  24 .PlayerState _ps;
  25 #if NDEBUG
  26         #define PS(this) (this._ps)
  27 #else
  28         PlayerState PS(entity this) { assert(IS_CLIENT(this)); return this._ps; }
  29 #endif
  30
  31 void PlayerState_attach(entity this)
  32 {
  33         // TODO: dynamic
  34         // this._ps = NEW(PlayerState, this);
  35 }
  36
  37 void PlayerState_detach(entity this)
  38 {
  39         // TODO: dynamic
  40         // if (!PS(this)) return;  // initial connect
  41         // remove(PS(this));
  42         // this._ps = NULL;
  43 }
  44
  45 /**
  46  * Purpose: common client state, usable on client and server
  47  * Client: singleton representing the viewed player
  48  * Server: instance per client
  49  */
  50 CLASS(ClientState, Object)
  51         ATTRIB(ClientState, m_client, entity, NULL)
  52         CONSTRUCTOR(ClientState, entity client)
  53         {
  54                 CONSTRUCT(ClientState);
  55                 this.m_client = client;
  56         }
  57 ENDCLASS(ClientState)
  58
  59 .ClientState _cs;
  60
  61 #if NDEBUG
  62         #define CS(this) (this._cs)
  63 #else
  64         ClientState CS(entity this) { assert(IS_CLIENT(this)); assert(this._cs); return this._cs; }
  65 #endif
  66
  67 void ClientState_attach(entity this)
  68 {
  69         this._cs = NEW(ClientState, this);
  70         this._ps = NEW(PlayerState, this);  // TODO: dynamic
  71 }
  72
  73 void ClientState_detach(entity this)
  74 {
  75         remove(CS(this));
  76         this._cs = NULL;
  77         this._ps = NULL;  // TODO: dynamic
  78 }