Lee Salzman
7bcc1efd8c
git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@695 e016b1c5-ed68-44aa-a2f7-31cac88cffde
359 lines
10 KiB
C++
359 lines
10 KiB
C++
// entities.cpp: map entity related functions (pickup etc.)
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#include "cube.h"
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vector<entity> ents;
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char *entmdlnames[] =
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{
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//FIXME : fix the "pickups" infront
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"pickups/pistolclips", "pickups/ammobox", "pickups/nades", "pickups/health", "pickups/kevlar", "pickups/akimbo",
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};
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int triggertime = 0;
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void renderent(entity &e, char *mdlname, float z, float yaw, int anim = ANIM_MAPMODEL|ANIM_LOOP, int basetime = 0, float speed = 10.0f)
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{
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rendermodel(mdlname, anim, 0, 1.1f, e.x, z+S(e.x, e.y)->floor, e.y, yaw, 0, speed, basetime);
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};
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extern void newparticle(vec &o, vec &d, int fade, int type, int tex = -1);
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int triggeranim(entity &e)
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{
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int anim = ANIM_TRIGGER;
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if(!triggertime) anim |= e.spawned ? ANIM_START : ANIM_END;
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return anim;
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};
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void renderentities()
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{
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if(lastmillis>triggertime+1000) triggertime = 0;
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loopv(ents)
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{
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entity &e = ents[i];
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if(e.type==MAPMODEL)
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{
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mapmodelinfo &mmi = getmminfo(e.attr2);
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if(!&mmi) continue;
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rendermodel(mmi.name, ANIM_MAPMODEL|ANIM_LOOP, e.attr4, mmi.rad ? (float)mmi.rad : 1.1f, e.x, (float)S(e.x, e.y)->floor+mmi.zoff+e.attr3, e.y, (float)((e.attr1+7)-(e.attr1+7)%15), 0, 10.0f);
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}
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else if(e.type==CTF_FLAG && m_ctf) // EDIT: AH
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{
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flaginfo &f = flaginfos[e.attr2];
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if(f.state==CTFF_STOLEN && f.actor)
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{
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if(f.actor == player1) continue;
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s_sprintfd(path)("pickups/flags/small_%s", rb_team_string(e.attr2));
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rendermodel(path, ANIM_FLAG|ANIM_START, 0, 1.1f, f.actor->o.x, f.actor->o.z+0.3f+(sinf(lastmillis/100.0f)+1)/10, f.actor->o.y, lastmillis/2.5f, 0, 120.0f);
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}
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else
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{
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s_sprintfd(path)("pickups/flags/%s", rb_team_string(e.attr2));
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rendermodel(path, ANIM_FLAG|ANIM_LOOP, 0, 4, e.x, f.state==CTFF_INBASE ? (float)S(e.x, e.y)->floor : e.z, e.y, (float)((e.attr1+7)-(e.attr1+7)%15), 0, 120.0f);
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};
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}
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else
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{
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if(OUTBORD(e.x, e.y)) continue;
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if(e.type!=CARROT)
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{
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if(!e.spawned) continue;
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if(e.type<I_CLIPS || e.type>I_AKIMBO) continue;
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renderent(e, entmdlnames[e.type-I_CLIPS], (float)(1+sinf(lastmillis/100.0f+e.x+e.y)/20), lastmillis/10.0f);
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}
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else switch(e.attr2)
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{
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case 1:
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case 3:
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continue;
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case 2:
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case 0:
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if(!e.spawned) continue;
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renderent(e, "carrot", (float)(1+sinf(lastmillis/100.0+e.x+e.y)/20), lastmillis/(e.attr2 ? 1.0f : 10.0f));
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break;
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case 4: renderent(e, "switch2", 3, (float)e.attr3*90, triggeranim(e), triggertime); break;
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case 5: renderent(e, "switch1", -0.15f, (float)e.attr3*90, triggeranim(e), triggertime); break;
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};
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};
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};
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};
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itemstat itemstats[] =
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{
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{1, 1, 1, S_ITEMAMMO}, //knife dummy
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{16, 32, 72, S_ITEMAMMO}, //pistol
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{14, 28, 21, S_ITEMAMMO}, //shotgun
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{60, 90, 90, S_ITEMAMMO}, //subgun
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{10, 20, 15, S_ITEMAMMO}, //sniper
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{40, 60, 60, S_ITEMAMMO}, //assault
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{2, 0, 2, S_ITEMAMMO}, //grenade
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{33, 100, 100, S_ITEMHEALTH}, //health
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{50, 100, 100, S_ITEMARMOUR}, //armour
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{16, 0, 72, S_ITEMPUP}, //powerup
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};
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void baseammo(int gun, playerent *d) { d->ammo[gun] = itemstats[gun].add*2; };
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// these two functions are called when the server acknowledges that you really
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// picked up the item (in multiplayer someone may grab it before you).
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void equipitem(int i, int &v, int t)
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{
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itemstat &is = itemstats[t];
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ents[i].spawned = false;
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v += is.add;
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if(v>is.max) v = is.max;
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playsoundc(is.sound);
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};
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void realpickup(int n, playerent *d)
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{
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switch(ents[n].type)
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{
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case I_CLIPS:
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equipitem(n, d->ammo[1], 1);
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break;
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case I_AMMO:
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equipitem(n, d->ammo[d->primary], d->primary);
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break;
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case I_GRENADE:
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equipitem(n, d->mag[6], 6);
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player1->thrownademillis = 0;
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break;
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case I_HEALTH:
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equipitem(n, d->health, 7);
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break;
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case I_ARMOUR:
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equipitem(n, d->armour, 8);
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//d->hasarmour = true;
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break;
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case I_AKIMBO:
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d->akimbomillis = lastmillis+30000;
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d->mag[GUN_PISTOL] = 16;
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equipitem(n, d->ammo[1], 9);
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weaponswitch(GUN_PISTOL);
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break;
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};
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};
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// these functions are called when the client touches the item
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void additem(int i, int &v, int spawnsec, int t)
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{
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if(v<itemstats[t].max)
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{
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addmsg(SV_ITEMPICKUP, "rii", i, spawnsec);
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ents[i].spawned = false;
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};
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};
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void pickup(int n, playerent *d)
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{
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int np = 1;
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loopv(players) if(players[i]) np++;
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np = np<3 ? 4 : (np>4 ? 2 : 3); // spawn times are dependent on number of players
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int ammo = np*2;
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switch(ents[n].type)
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{
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case I_CLIPS:
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additem(n, d->ammo[1], ammo, 1);
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break;
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case I_AMMO:
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additem(n, d->ammo[d->primary], ammo, d->primary);
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break;
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case I_GRENADE: additem(n, d->mag[6], ammo, 6); break;
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case I_HEALTH: additem(n, d->health, np*5, 7); break;
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case I_ARMOUR:
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additem(n, d->armour, 20, 8);
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break;
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case I_AKIMBO:
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additem(n, d->akimbo, 60, 9);
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break;
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case CARROT:
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ents[n].spawned = false;
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triggertime = lastmillis;
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trigger(ents[n].attr1, ents[n].attr2, false); // needs to go over server for multiplayer
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break;
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case LADDER:
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{
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d->onladder = true;
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break;
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};
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// EDIT: AH
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case CTF_FLAG:
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{
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int team = ents[n].attr2;
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flaginfo &f = flaginfos[team];
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bool isownflag = team == rb_team_int(player1->team);
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if(f.state == CTFF_STOLEN) break;
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else if(isownflag && f.state == CTFF_DROPPED)
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{
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addmsg(SV_FLAGRETURN, "ri", team);
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ents[n].spawned = false;
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}
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else if(!isownflag)
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{
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addmsg(SV_FLAGPICKUP, "ri", team);
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ents[n].spawned = false;
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f.actor = player1; // do this although we don't know if we picked the flag to avoid getting it after a possible respawn
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f.state = CTFF_STOLEN;
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f.pick_ack = false;
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}
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else if(isownflag && f.state == CTFF_INBASE && flaginfos[rb_opposite(team)].state == CTFF_STOLEN && flaginfos[rb_opposite(team)].actor == player1) addmsg(SV_FLAGSCORE, "ri", rb_opposite(team));
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break;
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};
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};
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};
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void checkitems()
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{
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if(editmode) return;
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player1->onladder = false;
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loopv(ents)
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{
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entity &e = ents[i];
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if(e.type==NOTUSED) continue;
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if(e.type==LADDER)
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{
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if(OUTBORD(e.x, e.y)) continue;
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vec v(e.x, e.y, player1->o.z);
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float dist1 = player1->o.dist(v);
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float dist2 = player1->o.z - (S(e.x, e.y)->floor+player1->eyeheight);
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if(dist1<1.5f && dist2<e.attr1) pickup(i, player1);
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continue;
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};
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if(!e.spawned) continue;
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if(OUTBORD(e.x, e.y)) continue;
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vec v(e.x, e.y, S(e.x, e.y)->floor+player1->eyeheight);
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if(player1->o.dist(v)<2.5f) pickup(i, player1);
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};
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};
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void putitems(ucharbuf &p) // puts items in network stream and also spawns them locally
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{
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loopv(ents) if((ents[i].type>=I_CLIPS && ents[i].type<=I_AKIMBO) || ents[i].type==CARROT)
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{
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if(m_noitemsnade && ents[i].type!=I_GRENADE) continue;
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else if(m_pistol && ents[i].type==I_AMMO) continue;
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putint(p, i);
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ents[i].spawned = true;
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};
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};
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void resetspawns()
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{
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loopv(ents) ents[i].spawned = false;
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if(m_noitemsnade || m_pistol)
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loopv(ents)
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{
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entity &e = ents[i];
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if(m_noitemsnade && e.type == I_CLIPS) e.type = I_GRENADE;
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else if(m_pistol && e.type==I_AMMO) e.type = I_CLIPS;
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}
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};
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void setspawn(int i, bool on) { if(ents.inrange(i)) ents[i].spawned = on; };
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void equip(playerent *d)
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{
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if(m_pistol) d->primary = GUN_PISTOL;
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else if(m_osok) d->primary = GUN_SNIPER;
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else if(m_lss) d->primary = GUN_KNIFE;
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else d->primary = d->nextprimary;
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d->mag[GUN_KNIFE] = d->ammo[GUN_KNIFE] = 1;
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d->mag[GUN_GRENADE] = d->ammo[GUN_GRENADE] = 0;
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if(m_pistol) // pistol only mode
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{
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d->ammo[GUN_PISTOL] = itemstats[GUN_PISTOL].max-magsize(GUN_PISTOL);
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d->mag[GUN_PISTOL] = magsize(GUN_PISTOL);
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}
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else if(m_lss)
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{
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d->mag[d->primary] = d->mag[GUN_PISTOL] = 0;
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}
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else if(!m_noguns)
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{
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d->ammo[GUN_PISTOL] = itemstats[GUN_PISTOL].start-magsize(GUN_PISTOL);
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d->mag[GUN_PISTOL] = magsize(GUN_PISTOL);
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d->ammo[d->primary] = itemstats[d->primary].start-magsize(d->primary);
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d->mag[d->primary] = magsize(d->primary);
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};
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if (d->hasarmour)
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{
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if(gamemode==m_arena) d->armour = 100;
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};
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d->gunselect = d->primary;
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};
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void item(int num)
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{
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switch(num)
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{
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case GUN_SHOTGUN:
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case GUN_SUBGUN:
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case GUN_SNIPER:
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case GUN_ASSAULT:
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player1->nextprimary = num;
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break;
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default:
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conoutf("sorry, you can't use that item yet");
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break;
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};
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};
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COMMAND(item,ARG_1INT);
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// Added by Rick
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bool intersect(entity *e, vec &from, vec &to, vec *end) // if lineseg hits entity bounding box(entity version)
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{
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mapmodelinfo &mmi = getmminfo(e->attr2);
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if(!&mmi || !mmi.h) return false;
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float lo = (float)(S(e->x, e->y)->floor+mmi.zoff+e->attr3);
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float hi = lo+mmi.h;
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vec v = to, w(e->x, e->y, lo + (fabs(hi-lo)/2.0f)), *p;
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v.sub(from);
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w.sub(from);
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float c1 = w.dot(v);
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if(c1<=0) p = &from;
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else
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{
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float c2 = v.squaredlen();
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if(c2<=c1) p = &to;
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else
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{
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float f = c1/c2;
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v.mul(f);
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v.add(from);
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p = &v;
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};
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};
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if (p->x <= e->x+mmi.rad
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&& p->x >= e->x-mmi.rad
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&& p->y <= e->y+mmi.rad
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&& p->y >= e->y-mmi.rad
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&& p->z <= hi
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&& p->z >= lo)
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{
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if (end) *end = *p;
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return true;
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}
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return false;
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};
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// End add by Ricks
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