porto.qc File Reference

#include "porto.qh"
#include <common/checkextension.qh>
#include <common/mapobjects/trigger/jumppads.qh>
#include <server/weapons/throwing.qh>

Include dependency graph for porto.qc:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
	MUTATOR_HOOKFUNCTION (porto_ticker, SV_StartFrame)
void	Porto_Draw (entity this)
	REGISTER_MUTATOR (porto_ticker, true)
	STATIC_INIT (Porto)
void	W_Porto_Attack (Weapon thiswep, entity actor,.entity weaponentity, float type)
void	W_Porto_Fail (entity this, bool failhard)
void	W_Porto_Remove (entity p)
void	W_Porto_Success (entity this)
void	W_Porto_Think (entity this)
void	W_Porto_Touch (entity this, entity toucher)

Variables
vector	polyline [polyline_length]
const int	polyline_length = 16

Function Documentation

MUTATOR_HOOKFUNCTION()

MUTATOR_HOOKFUNCTION	(	porto_ticker	,
		SV_StartFrame	)

Definition at line 97 of file porto.qc.

{
    FOREACH_CLIENT(IS_PLAYER(it), it.porto_forbidden = max(0, it.porto_forbidden - 1));
}

References FOREACH_CLIENT, IS_PLAYER, and max().

Porto_Draw()

void Porto_Draw

(

entity

this

)

Definition at line 17 of file porto.qc.

{
    if (spectatee_status || intermission == 1 || intermission == 2 || STAT(HEALTH) <= 0 || WEP_CVAR(WEP_PORTO, secondary))
        return;
 
    for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        entity wepent = viewmodels[slot];
 
        if (wepent.activeweapon != WEP_PORTO)
            continue;
 
        vector pos = view_origin;
        vector dir = view_forward;
        makevectors(((autocvar_chase_active) ? warpzone_save_view_angles : view_angles));
        pos += v_right * -wepent.movedir.y
            +  v_up * wepent.movedir.z;
 
        if (wepent.angles_held_status)
        {
            makevectors(wepent.angles_held);
            dir = v_forward;
        }
 
        wepent.polyline[0] = pos;
 
        int portal_number = 0, portal1_idx = 1, portal_max = 2;
        int n = 1 + 2;  // 2 lines == 3 points
        for (int idx = 0; idx < n && idx < polyline_length - 1; )
        {
            traceline(pos, pos + 65536 * dir, true, this);
            dir = reflect(dir, trace_plane_normal);
            pos = trace_endpos;
            wepent.polyline[++idx] = pos;
            if ((trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK) || (trace_dphitcontents & DPCONTENTS_PLAYERCLIP))
            {
                ++n;
                continue;
            }
            if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
            {
                n = max(2, idx);
                break;
            }
            // check size
            {
                vector ang = vectoangles2(trace_plane_normal, dir);
                ang.x = -ang.x;
                makevectors(ang);
                if (!CheckWireframeBox(this, pos - 48 * v_right - 48 * v_up + 16 * v_forward, 96 * v_right, 96 * v_up, 96 * v_forward))
                {
                    n = max(2, idx);
                    break;
                }
            }
            ++portal_number;
            if (portal_number >= portal_max)
                break;
            if (portal_number == 1)
                portal1_idx = idx;
        }
        for (int idx = 0; idx < n - 1; ++idx)
        {
            vector p = wepent.polyline[idx];
            vector q = wepent.polyline[idx + 1];
            if (idx == 0)
                p -= view_up * 16; // line from player
            vector rgb = (idx < portal1_idx) ? '1 0 0' : '0 0 1';
            Draw_CylindricLine(p, q, 4, "", 1, 0, rgb, 0.5, DRAWFLAG_NORMAL, view_origin);
        }
    }
}

References ang, autocvar_chase_active, CheckWireframeBox(), dir, DPCONTENTS_PLAYERCLIP, Draw_CylindricLine(), DRAWFLAG_NORMAL, entity(), intermission, makevectors, max(), MAX_WEAPONSLOTS, polyline_length, Q3SURFACEFLAG_NOIMPACT, Q3SURFACEFLAG_SLICK, reflect(), spectatee_status, STAT, trace_dphitcontents, trace_dphitq3surfaceflags, trace_endpos, trace_plane_normal, v_forward, v_right, v_up, vector, view_angles, view_forward, view_origin, view_up, viewmodels, warpzone_save_view_angles, and WEP_CVAR.

Referenced by STATIC_INIT().

REGISTER_MUTATOR()

REGISTER_MUTATOR	(	porto_ticker	,
		true	)

STATIC_INIT()

STATIC_INIT

(

Porto

)

Definition at line 7 of file porto.qc.

{
    entity e = new_pure(porto);
    e.draw = Porto_Draw;
    IL_PUSH(g_drawables, e);
    e.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
}

References DPCONTENTS_BODY, DPCONTENTS_PLAYERCLIP, DPCONTENTS_SOLID, entity(), g_drawables, IL_PUSH(), new_pure, and Porto_Draw().

W_Porto_Attack()

void W_Porto_Attack	(	Weapon	thiswep,
		entity	actor,
		.entity	weaponentity,
		float	type )

Definition at line 288 of file porto.qc.

{
    W_SetupShot(actor, weaponentity, false, 4, SND_PORTO_FIRE, CH_WEAPON_A, 0, thiswep.m_id); // TODO: does the deathtype even need to be set here? porto can't hurt people
    // always shoot from the eye
    w_shotdir = v_forward;
    w_shotorg = actor.origin + actor.view_ofs + ((w_shotorg - actor.origin - actor.view_ofs) * v_forward) * v_forward;
 
    //Send_Effect(EFFECT_GRENADE_MUZZLEFLASH, w_shotorg, w_shotdir * 1000, 1);
 
    entity gren = new(porto);
    gren.weaponentity_fld = weaponentity;
    gren.cnt = type;
    gren.owner = gren.realowner = actor;
    gren.playerid = actor.playerid;
    gren.bot_dodge = true;
    gren.bot_dodgerating = 200;
    set_movetype(gren, MOVETYPE_BOUNCEMISSILE);
    PROJECTILE_MAKETRIGGER(gren);
    gren.effects = EF_RED;
    gren.scale = 4;
    setorigin(gren, w_shotorg);
    setsize(gren, '0 0 0', '0 0 0');
 
    gren.nextthink = time + WEP_CVAR_BOTH(WEP_PORTO, (type <= 0), lifetime);
    setthink(gren, W_Porto_Think);
    settouch(gren, W_Porto_Touch);
 
    // TODO: handle as mutator effect
    if (StatusEffects_active(STATUSEFFECT_Strength, actor))
        W_SetupProjVelocity_Basic(gren, WEP_CVAR_BOTH(WEP_PORTO, (type <= 0), speed) * autocvar_g_balance_powerup_strength_force, 0);
    else
        W_SetupProjVelocity_Basic(gren, WEP_CVAR_BOTH(WEP_PORTO, (type <= 0), speed), 0);
 
    gren.angles = vectoangles(gren.velocity);
    gren.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, gren);
    IL_PUSH(g_bot_dodge, gren);
 
    gren.portal_id = time;
    actor.porto_current = gren;
    gren.playerid = actor.playerid;
    fixedmakevectors(fixedvectoangles(gren.velocity));
    gren.right_vector = v_right;
 
    gren.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
 
    if (type > 0)
        CSQCProjectile(gren, true, PROJECTILE_PORTO_BLUE, true);
    else
        CSQCProjectile(gren, true, PROJECTILE_PORTO_RED, true);
 
    MUTATOR_CALLHOOK(EditProjectile, actor, gren);
}

References autocvar_g_balance_powerup_strength_force, CH_WEAPON_A, CSQCProjectile(), DPCONTENTS_BODY, DPCONTENTS_PLAYERCLIP, DPCONTENTS_SOLID, EF_RED, entity(), fixedmakevectors(), fixedvectoangles, FL_PROJECTILE, g_bot_dodge, g_projectiles, IL_PUSH(), lifetime, Weapon::m_id, MOVETYPE_BOUNCEMISSILE, MUTATOR_CALLHOOK, PROJECTILE_MAKETRIGGER, PROJECTILE_PORTO_BLUE, PROJECTILE_PORTO_RED, set_movetype(), setthink, settouch, speed, StatusEffects_active(), time, v_forward, v_right, vectoangles(), W_Porto_Think(), W_Porto_Touch(), W_SetupProjVelocity_Basic, W_SetupShot, w_shotdir, w_shotorg, and WEP_CVAR_BOTH.

W_Porto_Fail()

void W_Porto_Fail	(	entity	this,
		bool	failhard )

Definition at line 114 of file porto.qc.

{
    if (this.realowner == NULL)
    {
        objerror(this, "Cannot fail successfully: no owner\n");
        return;
    }
 
    // no portals here!
    if (this.cnt < 0)
        Portal_ClearWithID(this.realowner, this.portal_id);
 
    this.realowner.porto_current = NULL;
 
    if (this.cnt < 0 && !failhard && this.realowner.playerid == this.playerid
    && !IS_DEAD(this.realowner) && !(STAT(WEAPONS, this.realowner) & WEPSET(PORTO)))
    {
        // FIXME: item properties should be obtained from the registry
        setsize(this, ITEM_D_MINS, ITEM_D_MAXS);
        setorigin(this, this.origin + trace_plane_normal);
        if (nudgeoutofsolid_OrFallback(this))
        {
            this.flags = FL_ITEM;
            IL_PUSH(g_items, this);
            this.velocity = trigger_push_calculatevelocity(this.origin, this.realowner, 128, this);
            tracetoss(this, this);
            if (vdist(trace_endpos - this.realowner.origin, <, 128))
            {
                .entity weaponentity = this.weaponentity_fld;
                W_ThrowNewWeapon(this.realowner, WEP_PORTO.m_id, 0, this.origin, this.velocity, weaponentity);
                Send_Notification(NOTIF_ONE, this.realowner, MSG_CENTER, CENTER_PORTO_FAILED);
            }
        }
    }
    delete(this);
}

References cnt, entity(), FL_ITEM, flags, g_items, IL_PUSH(), IS_DEAD, ITEM_D_MAXS, ITEM_D_MINS, NULL, objerror, origin, Portal_ClearWithID(), portal_id, realowner, Send_Notification(), STAT, trace_endpos, trace_plane_normal, trigger_push_calculatevelocity(), vdist, velocity, W_ThrowNewWeapon(), weaponentity_fld, and WEPSET.

Referenced by checkpoint_passed(), W_Porto_Remove(), W_Porto_Think(), and W_Porto_Touch().

W_Porto_Remove()

void W_Porto_Remove

(

entity

p

)

Definition at line 151 of file porto.qc.

{
    if (p.porto_current.realowner == p && p.porto_current.classname == "porto")
        W_Porto_Fail(p.porto_current, true);
}

References entity(), and W_Porto_Fail().

Referenced by Portal_ClearAll(), and Portal_ClearAllLater().

W_Porto_Success()

void W_Porto_Success

(

entity

this

)

Definition at line 102 of file porto.qc.

{
    if (this.realowner == NULL)
    {
        objerror(this, "Cannot succeed successfully: no owner\n");
        return;
    }
 
    this.realowner.porto_current = NULL;
    delete(this);
}

References entity(), NULL, objerror, and realowner.

Referenced by W_Porto_Touch().

W_Porto_Think()

void W_Porto_Think

(

entity

this

)

Definition at line 157 of file porto.qc.

{
    trace_plane_normal = '0 0 0';
    if (this.realowner.playerid != this.playerid)
        delete(this);
    else
        W_Porto_Fail(this, false);
}

References entity(), realowner, trace_plane_normal, and W_Porto_Fail().

Referenced by W_Porto_Attack().

W_Porto_Touch()

void W_Porto_Touch	(	entity	this,
		entity	toucher )

Definition at line 166 of file porto.qc.

{
    // do not use PROJECTILE_TOUCH here
    // FIXME but DO handle warpzones!
 
    if (toucher.classname == "portal")
        return; // handled by the portal
 
    vector norm = trace_plane_normal;
    if (trace_ent.iscreature)
    {
        // TODO: why not use entity size?
        traceline(trace_ent.origin, trace_ent.origin + '0 0 2' * PL_MIN_CONST.z, MOVE_WORLDONLY, this);
        if (trace_fraction >= 1)
            return;
        if ((trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK) || (trace_dphitcontents & DPCONTENTS_PLAYERCLIP))
            return;
        if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
            return;
    }
 
    if (this.realowner.playerid != this.playerid)
    {
        sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
        delete(this);
    }
    else if ((trace_dphitq3surfaceflags & Q3SURFACEFLAG_SLICK) || (trace_dphitcontents & DPCONTENTS_PLAYERCLIP))
    {
        spamsound(this, CH_SHOTS, SND_PORTO_BOUNCE, VOL_BASE, ATTEN_NORM);
        // just reflect
        this.right_vector -= 2 * trace_plane_normal * (this.right_vector * trace_plane_normal);
        this.angles = vectoangles(this.velocity - 2 * trace_plane_normal * (this.velocity * trace_plane_normal));
    }
    else if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
    {
        sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
        W_Porto_Fail(this, false);
        if (this.cnt < 0)
            Portal_ClearAll_PortalsOnly(this.realowner);
    }
    else if (this.cnt == 0)
    {
        // in-portal only
        if (Portal_SpawnInPortalAtTrace(this.realowner, this.right_vector, this.portal_id))
        {
            sound(this, CH_SHOTS, SND_PORTO_CREATE, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            Send_Notification(NOTIF_ONE, this.realowner, MSG_CENTER, CENTER_PORTO_CREATED_IN);
            W_Porto_Success(this);
        }
        else
        {
            sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            W_Porto_Fail(this, false);
        }
    }
    else if (this.cnt == 1)
    {
        // out-portal only
        if (Portal_SpawnOutPortalAtTrace(this.realowner, this.right_vector, this.portal_id))
        {
            sound(this, CH_SHOTS, SND_PORTO_CREATE, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            Send_Notification(NOTIF_ONE, this.realowner, MSG_CENTER, CENTER_PORTO_CREATED_OUT);
            W_Porto_Success(this);
        }
        else
        {
            sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            W_Porto_Fail(this, false);
        }
    }
    else if (this.effects & EF_RED)
    {
        this.effects &= ~EF_RED;
        this.effects |= EF_BLUE;
        if (Portal_SpawnInPortalAtTrace(this.realowner, this.right_vector, this.portal_id))
        {
            sound(this, CH_SHOTS, SND_PORTO_CREATE, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            Send_Notification(NOTIF_ONE, this.realowner, MSG_CENTER, CENTER_PORTO_CREATED_IN);
            this.right_vector -= 2 * trace_plane_normal * (this.right_vector * norm);
            this.angles = vectoangles(this.velocity - 2 * trace_plane_normal * (this.velocity * norm));
            CSQCProjectile(this, true, PROJECTILE_PORTO_BLUE, true); // change type
        }
        else
        {
            sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
            trace_plane_normal = norm;
            Portal_ClearAll_PortalsOnly(this.realowner);
            W_Porto_Fail(this, false);
        }
    }
    else
    {
        if (this.realowner.portal_in.portal_id == this.portal_id)
        {
            if (Portal_SpawnOutPortalAtTrace(this.realowner, this.right_vector, this.portal_id))
            {
                sound(this, CH_SHOTS, SND_PORTO_CREATE, VOL_BASE, ATTEN_NORM);
                trace_plane_normal = norm;
                Send_Notification(NOTIF_ONE, this.realowner, MSG_CENTER, CENTER_PORTO_CREATED_OUT);
                W_Porto_Success(this);
            }
            else
            {
                sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
                Portal_ClearAll_PortalsOnly(this.realowner);
                W_Porto_Fail(this, false);
            }
        }
        else
        {
            sound(this, CH_SHOTS, SND_PORTO_UNSUPPORTED, VOL_BASE, ATTEN_NORM);
            Portal_ClearAll_PortalsOnly(this.realowner);
            W_Porto_Fail(this, false);
        }
    }
}

References angles, ATTEN_NORM, CH_SHOTS, cnt, CSQCProjectile(), DPCONTENTS_PLAYERCLIP, EF_BLUE, EF_RED, effects, entity(), MOVE_WORLDONLY, PL_MIN_CONST, Portal_ClearAll_PortalsOnly(), portal_id, Portal_SpawnInPortalAtTrace(), Portal_SpawnOutPortalAtTrace(), PROJECTILE_PORTO_BLUE, Q3SURFACEFLAG_NOIMPACT, Q3SURFACEFLAG_SLICK, realowner, right_vector, Send_Notification(), sound, spamsound(), toucher, trace_dphitcontents, trace_dphitq3surfaceflags, trace_ent, trace_fraction, trace_plane_normal, vectoangles(), vector, velocity, VOL_BASE, W_Porto_Fail(), and W_Porto_Success().

Referenced by W_Porto_Attack().

Variable Documentation

polyline

vector polyline[polyline_length]

Definition at line 16 of file porto.qc.

polyline_length

const int polyline_length = 16

Definition at line 15 of file porto.qc.

Referenced by Porto_Draw().