Cube  Diff

// entities.cpp: map entity related functions (pickup etc.)

#include "cube.h"

#import "DynamicEntity.h"
#import "MapModelInfo.h"

vector<entity> ents;

static OFString *entmdlnames[] = {
	@"shells",
	@"bullets",

	{ 150, 150, S_ITEMARMOUR },
	{ 20000, 30000, S_ITEMPUP },
};

void
baseammo(int gun)
{
	player1.ammo[gun] = itemstats[gun - 1].add * 2;
}

// these two functions are called when the server acknowledges that you really
// picked up the item (in multiplayer someone may grab it before you).

static int
radditem(int i, int v)
{
	itemstat &is = itemstats[ents[i].type - I_SHELLS];
	ents[i].spawned = false;
	v += is.add;
	if (v > is.max)
		v = is.max;
	playsoundc(is.sound);
	return v;
}

void
realpickup(int n, DynamicEntity *d)
{
	switch (ents[n].type) {
	case I_SHELLS:
		d.ammo[1] = radditem(n, d.ammo[1]);
		break;
	case I_BULLETS:
		d.ammo[2] = radditem(n, d.ammo[2]);
		break;
	case I_ROCKETS:
		d.ammo[3] = radditem(n, d.ammo[3]);
		break;
	case I_ROUNDS:
		d.ammo[4] = radditem(n, d.ammo[4]);
		break;
	case I_HEALTH:
		d.health = radditem(n, d.health);
		break;
	case I_BOOST:
		d.health = radditem(n, d.health);
		break;

	case I_GREENARMOUR:
		d.armour = radditem(n, d.armour);
		d.armourtype = A_GREEN;
		break;

	case I_YELLOWARMOUR:
		d.armour = radditem(n, d.armour);
		d.armourtype = A_YELLOW;
		break;

	case I_QUAD:
		d.quadmillis = radditem(n, d.quadmillis);
		conoutf(@"you got the quad!");
		break;
	}
}

// these functions are called when the client touches the item

void
additem(int i, int v, int spawnsec)
{
	// don't pick up if not needed
	if (v < itemstats[ents[i].type - I_SHELLS].max) {
		// first ask the server for an ack even if someone else gets it
		// first

		addmsg(1, 3, SV_ITEMPICKUP, i, m_classicsp ? 100000 : spawnsec);


		ents[i].spawned = false;
	}
}

// also used by monsters
void
teleport(int n, DynamicEntity *d)
{
	int e = -1, tag = ents[n].attr1, beenhere = -1;
	for (;;) {
		e = findentity(TELEDEST, e + 1);
		if (e == beenhere || e < 0) {
			conoutf(@"no teleport destination for tag %d", tag);
			return;
		}
		if (beenhere < 0)
			beenhere = e;
		if (ents[e].attr2 == tag) {
			d.o = OFMakeVector3D(ents[e].x, ents[e].y, ents[e].z);


			d.yaw = ents[e].attr1;
			d.pitch = 0;

			d.vel = OFMakeVector3D(0, 0, 0);
			entinmap(d);
			playsoundc(S_TELEPORT);
			break;
		}
	}
}

void
pickup(int n, DynamicEntity *d)
{
	int np = 1;
	for (id player in players)
		if (player != [OFNull null])
			np++;
	// spawn times are dependent on number of players
	np = np < 3 ? 4 : (np > 4 ? 2 : 3);

	int ammo = np * 2;
	switch (ents[n].type) {
	case I_SHELLS:
		additem(n, d.ammo[1], ammo);
		break;
	case I_BULLETS:
		additem(n, d.ammo[2], ammo);
		break;
	case I_ROCKETS:
		additem(n, d.ammo[3], ammo);
		break;
	case I_ROUNDS:
		additem(n, d.ammo[4], ammo);
		break;
	case I_HEALTH:
		additem(n, d.health, np * 5);
		break;
	case I_BOOST:
		additem(n, d.health, 60);
		break;

	case I_GREENARMOUR:
		// (100h/100g only absorbs 166 damage)
		if (d.armourtype == A_YELLOW && d.armour > 66)
			break;
		additem(n, d.armour, 20);
		break;

	case I_YELLOWARMOUR:
		additem(n, d.armour, 20);
		break;

	case I_QUAD:
		additem(n, d.quadmillis, 60);
		break;

	case CARROT:
		ents[n].spawned = false;
		triggertime = lastmillis;
		trigger(ents[n].attr1, ents[n].attr2,
		    false); // needs to go over server for multiplayer

	case JUMPPAD: {
		static int lastjumppad = 0;
		if (lastmillis - lastjumppad < 300)
			break;
		lastjumppad = lastmillis;
		OFVector3D v = OFMakeVector3D((int)(char)ents[n].attr3 / 10.0f,
		    (int)(char)ents[n].attr2 / 10.0f, ents[n].attr1 / 10.0f);
		player1.vel = OFMakeVector3D(player1.vel.x, player1.vel.y, 0);
		vadd(player1.vel, v);
		playsoundc(S_JUMPPAD);
		break;
	}
	}
}

void

		if (e.type == NOTUSED)
			continue;
		if (!ents[i].spawned && e.type != TELEPORT && e.type != JUMPPAD)
			continue;
		if (OUTBORD(e.x, e.y))
			continue;
		OFVector3D v = OFMakeVector3D(
		    e.x, e.y, (float)S(e.x, e.y)->floor + player1.eyeheight);
		vdist(dist, t, player1.o, v);
		if (dist < (e.type == TELEPORT ? 4 : 2.5))
			pickup(i, player1);
	}
}

void
checkquad(int time)
{
	if (player1.quadmillis && (player1.quadmillis -= time) < 0) {
		player1.quadmillis = 0;
		playsoundc(S_PUPOUT);
		conoutf(@"quad damage is over");
	}
}

void
putitems(uchar *&p) // puts items in network stream and also spawns them locally