src/rpggame/rpg.cpp

   1
   2 #include "pch.h"
   3 #include "cube.h"
   4 #include "iengine.h"
   5 #include "igame.h"
   6 #include "stubs.h"
   7
   8
   9 struct rpgclient : igameclient, g3d_callback
  10 {
  11     struct rpgent;
  12
  13     #include "entities.h"
  14     #include "stats.h"
  15     #include "rpgobj.h"
  16     #include "rpgobjset.h"
  17     #include "rpgent.h"
  18
  19     rpgentities et;
  20     rpgdummycom cc;
  21     rpgobjset os;
  22
  23     rpgent player1;
  24
  25     int lastmillis, maptime;
  26     string mapname;
  27
  28     int menutime, menutab, menuwhich;
  29     vec menupos;
  30
  31     rpgclient() : et(*this), os(*this), player1(os.playerobj, *this, vec(0, 0, 0), 0, 100, ENT_PLAYER), lastmillis(0), maptime(0), menutime(0), menutab(1), menuwhich(0)
  32     {
  33         CCOMMAND(map, "s", (rpgclient *self, char *s), load_world(s));
  34         CCOMMAND(showplayergui, "i", (rpgclient *self, int *which), self->showplayergui(*which));
  35     }
  36     ~rpgclient() {}
  37
  38     icliententities *getents() { return &et; }
  39     iclientcom *getcom() { return &cc; }
  40
  41     void updateworld(vec &pos, int curtime, int lm)
  42     {
  43         if(!maptime) { maptime = lm + curtime; return; }
  44         lastmillis = lm;
  45         if(!curtime) return;
  46         physicsframe();
  47         os.update(curtime);
  48         player1.updateplayer(curtime, pos);
  49         checktriggers();
  50     }
  51
  52     void showplayergui(int which)
  53     {
  54         if((menutime && which==menuwhich) || !which)
  55         {
  56             menutime = 0;
  57         }
  58         else
  59         {
  60             menutime = starttime();
  61             menupos  = menuinfrontofplayer();
  62             menuwhich = which;
  63         }
  64     }
  65
  66     void gui(g3d_gui &g, bool firstpass)
  67     {
  68         g.start(menutime, 0.03f, &menutab);
  69         switch(menuwhich)
  70         {
  71             default:
  72             case 1:
  73                 g.tab("inventory", 0xFFFFF);
  74                 os.playerobj->invgui(g);
  75                 break;
  76
  77             case 2:
  78                 g.tab("stats", 0xFFFFF);
  79                 os.playerobj->st_show(g);
  80                 break;
  81
  82             case 3:
  83                 g.tab("active quests", 0xFFFFF);
  84                 os.listquests(false, g);
  85                 g.tab("completed quests", 0xFFFFF);
  86                 os.listquests(true, g);
  87         }
  88         g.end();
  89     }
  90
  91     void initclient() {}
  92
  93     void physicstrigger(physent *d, bool local, int floorlevel, int waterlevel)
  94     {
  95         if     (waterlevel>0) playsoundname("free/splash1", d==&player1 ? NULL : &d->o);
  96         else if(waterlevel<0) playsoundname("free/splash2", d==&player1 ? NULL : &d->o);
  97         if     (floorlevel>0) { if(local) playsoundname("aard/jump"); else if(d->type==ENT_AI) playsoundname("aard/jump", &d->o); }
  98         else if(floorlevel<0) { if(local) playsoundname("aard/land"); else if(d->type==ENT_AI) playsoundname("aard/land", &d->o); }
  99     }
 100
 101     void edittrigger(const selinfo &sel, int op, int arg1 = 0, int arg2 = 0, int arg3 = 0) {}
 102     char *getclientmap() { return mapname; }
 103     void resetgamestate() {}
 104     void suicide(physent *d) {}
 105     void newmap(int size) {}
 106
 107     void startmap(const char *name)
 108     {
 109         os.clearworld();
 110         s_strcpy(mapname, name);
 111         maptime = 0;
 112         findplayerspawn(&player1);
 113         if(*name) os.playerobj->st_init();
 114         et.startmap();
 115     }
 116
 117     void quad(int x, int y, int xs, int ys)
 118     {
 119         glBegin(GL_QUADS);
 120         glTexCoord2f(0, 0); glVertex2i(x,    y);
 121         glTexCoord2f(1, 0); glVertex2i(x+xs, y);
 122         glTexCoord2f(1, 1); glVertex2i(x+xs, y+ys);
 123         glTexCoord2f(0, 1); glVertex2i(x,    y+ys);
 124         glEnd();
 125     }
 126
 127     void gameplayhud(int w, int h)
 128     {
 129         glLoadIdentity();
 130         glOrtho(0, w*2, h*2, 0, -1, 1);
 131         draw_textf("using: %s", 636*2, h*2-256+149, os.selected ? os.selected->name : "(none)");       // temp
 132
 133         glLoadIdentity();
 134         glOrtho(0, w, h, 0, -1, 1);
 135         settexture("data/hud_rpg.png", true);
 136
 137         glEnable(GL_BLEND);
 138         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 139         quad(0, h-128, 768, 128);
 140         settexture("data/hbar.png", true);
 141         glColor4f(1, 0, 0, 0.5f);
 142         quad(130, h-128+57, 193*os.playerobj->s_hp/os.playerobj->eff_maxhp(), 17);
 143         glColor4f(0, 0, 1, 0.5f);
 144         quad(130, h-128+87, 193*os.playerobj->s_mana/os.playerobj->eff_maxmana(), 17);
 145         glDisable(GL_BLEND);
 146     }
 147
 148     void drawhudmodel(int anim, float speed = 0, int base = 0)
 149     {
 150         vec color, dir;
 151         lightreaching(player1.o, color, dir);
 152         rendermodel(color, dir, "hudguns/fist", anim, 0, 0, player1.o, player1.yaw+90, player1.pitch, speed, base, NULL, 0);
 153     }
 154
 155     void drawhudgun()
 156     {
 157         if(editmode) return;
 158
 159         int rtime = 250;
 160         if(lastmillis-player1.lastaction<rtime)
 161         {
 162             drawhudmodel(ANIM_GUNSHOOT, rtime/17.0f, player1.lastaction);
 163         }
 164         else
 165         {
 166             drawhudmodel(ANIM_GUNIDLE|ANIM_LOOP);
 167         }
 168     }
 169
 170     bool canjump() { return true; }
 171     void doattack(bool on) { player1.attacking = on; }
 172     dynent *iterdynents(int i) { return i ? os.set[i-1]->ent : &player1; }
 173     int numdynents() { return os.set.length()+1; }
 174
 175     void rendergame()
 176     {
 177         if(isthirdperson()) renderclient(&player1, "monster/ogro", NULL, ANIM_PUNCH, 300, player1.lastaction, player1.lastpain);
 178         os.render();
 179     }
 180
 181     void g3d_gamemenus() { os.g3d_npcmenus(); if(menutime) g3d_addgui(this, menupos); }
 182
 183     void writegamedata(vector<char> &extras) {}
 184     void readgamedata (vector<char> &extras) {}
 185
 186     const char *gameident()     { return "rpg"; }
 187     const char *defaultmap()    { return "rpg_01"; }
 188     const char *savedconfig()   { return "rpg_config.cfg"; }
 189     const char *defaultconfig() { return "data/defaults.cfg"; }
 190     const char *autoexec()      { return "rpg_autoexec.cfg"; }
 191 };
 192
 193 #define N(n) int rpgclient::stats::pointscale_##n, rpgclient::stats::percentscale_##n;
 194 RPGSTATNAMES
 195 #undef N
 196
 197 REGISTERGAME(rpggame, "rpg", new rpgclient(), new rpgdummyserver());
 198