src/shared/igame.h

   1 // the interface the engine uses to run the gameplay module
   2
   3 struct icliententities
   4 {
   5     virtual ~icliententities() {}
   6
   7     virtual void editent(int i) = 0;
   8     virtual const char *entnameinfo(entity &e) = 0;
   9     virtual const char *entname(int i) = 0;
  10     virtual int extraentinfosize() = 0;
  11     virtual void writeent(entity &e, char *buf) = 0;
  12     virtual void readent(entity &e, char *buf) = 0;
  13     virtual float dropheight(entity &e) = 0;
  14     virtual void rumble(const extentity &e) = 0;
  15     virtual void trigger(extentity &e) = 0;
  16     virtual void fixentity(extentity &e) = 0;
  17     virtual void entradius(extentity &e, float &radius, float &angle, vec &dir) {}
  18     virtual bool mayattach(extentity &e) { return false; }
  19     virtual bool attachent(extentity &e, extentity &a) { return false; }
  20     virtual extentity *newentity() = 0;
  21     virtual vector<extentity *> &getents() = 0;
  22 };
  23
  24 struct iclientcom
  25 {
  26     virtual ~iclientcom() {}
  27
  28     virtual void gamedisconnect() = 0;
  29     virtual void parsepacketclient(int chan, ucharbuf &p) = 0;
  30     virtual int sendpacketclient(ucharbuf &p, bool &reliable, dynent *d) = 0;
  31     virtual void gameconnect(bool _remote) = 0;
  32     virtual bool allowedittoggle() = 0;
  33     virtual void edittoggled(bool on) {}
  34     virtual void writeclientinfo(FILE *f) = 0;
  35     virtual void toserver(char *text) = 0;
  36     virtual void changemap(const char *name) = 0;
  37     virtual int numchannels() { return 1; }
  38 };
  39
  40 struct igameclient
  41 {
  42     virtual ~igameclient() {}
  43
  44     virtual const char *gameident() = 0;
  45     virtual const char *defaultmap() = 0;
  46     virtual const char *savedconfig() = 0;
  47     virtual const char *defaultconfig() = 0;
  48     virtual const char *autoexec() = 0;
  49     virtual const char *savedservers() { return NULL; }
  50
  51     virtual icliententities *getents() = 0;
  52     virtual iclientcom *getcom() = 0;
  53
  54     virtual bool clientoption(char *arg) { return false; }
  55     virtual void updateworld(vec &pos, int curtime, int lm) = 0;
  56     virtual void initclient() = 0;
  57     virtual void physicstrigger(physent *d, bool local, int floorlevel, int waterlevel, int material = 0) = 0;
  58     virtual void edittrigger(const selinfo &sel, int op, int arg1 = 0, int arg2 = 0, int arg3 = 0) = 0;
  59     virtual char *getclientmap() = 0;
  60     virtual void resetgamestate() = 0;
  61     virtual void suicide(physent *d) = 0;
  62     virtual void newmap(int size) = 0;
  63     virtual void startmap(const char *name) = 0;
  64     virtual void preload() {}
  65     virtual float abovegameplayhud() { return 1.0f; }
  66     virtual void gameplayhud(int w, int h) = 0;
  67     virtual void drawhudgun() = 0;
  68     virtual bool canjump() = 0;
  69     virtual bool allowmove(physent *d) { return true; }
  70     virtual void doattack(bool on) = 0;
  71     virtual dynent *iterdynents(int i) = 0;
  72     virtual int numdynents() = 0;
  73     virtual void rendergame() = 0;
  74     virtual void writegamedata(vector<char> &extras) = 0;
  75     virtual void readgamedata(vector<char> &extras) = 0;
  76     virtual void g3d_gamemenus() = 0;
  77     virtual const char *defaultcrosshair(int index) { return NULL; }
  78     virtual int selectcrosshair(float &r, float &g, float &b) { return 0; }
  79     virtual void lighteffects(dynent *d, vec &color, vec &dir) {}
  80     virtual void setupcamera() {}
  81     virtual bool detachcamera() { return false; }
  82     virtual void adddynlights() {}
  83     virtual void particletrack(physent *owner, vec &o, vec &d) {}
  84     virtual bool serverinfostartcolumn(g3d_gui *g, int i) { return false; }
  85     virtual void serverinfoendcolumn(g3d_gui *g, int i) {}
  86     virtual bool serverinfoentry(g3d_gui *g, int i, const char *name, const char *desc, const char *map, int ping, const vector<int> &attr, int np) { return false; };
  87 };
  88
  89 struct igameserver
  90 {
  91     virtual ~igameserver() {}
  92
  93     virtual bool serveroption(char *arg) { return false; }
  94     virtual void *newinfo() = 0;
  95     virtual void deleteinfo(void *ci) = 0;
  96     virtual void serverinit() = 0;
  97     virtual void clientdisconnect(int n) = 0;
  98     virtual int clientconnect(int n, uint ip) = 0;
  99     virtual void localdisconnect(int n) = 0;
 100     virtual void localconnect(int n) = 0;
 101     virtual const char *servername() = 0;
 102     virtual void recordpacket(int chan, void *data, int len) {}
 103     virtual void parsepacket(int sender, int chan, bool reliable, ucharbuf &p) = 0;
 104     virtual bool sendpackets() = 0;
 105     virtual int welcomepacket(ucharbuf &p, int n, ENetPacket *packet) = 0;
 106     virtual void serverinforeply(ucharbuf &req, ucharbuf &p) = 0;
 107     virtual void serverupdate(int lastmillis, int totalmillis) = 0;
 108     virtual bool servercompatible(char *name, char *sdec, char *map, int ping, const vector<int> &attr, int np) = 0;
 109     virtual int serverinfoport() = 0;
 110     virtual int serverport() = 0;
 111     virtual const char *getdefaultmaster() = 0;
 112     virtual void sendservmsg(const char *s) = 0;
 113 };
 114
 115 struct igame
 116 {
 117     virtual ~igame() {}
 118
 119     virtual igameclient *newclient() = 0;
 120     virtual igameserver *newserver() = 0;
 121 };