quake2-rerelease-dll/rerelease/xatrix/g_xatrix_func.cpp

// Copyright (c) ZeniMax Media Inc.
// Licensed under the GNU General Public License 2.0.

#include "../g_local.h"

/*QUAKED rotating_light (0 .5 .8) (-8 -8 -8) (8 8 8) START_OFF ALARM
"health"	if set, the light may be killed.
*/

// RAFAEL
// note to self
// the lights will take damage from explosions
// this could leave a player in total darkness very bad

constexpr spawnflags_t SPAWNFLAG_ROTATING_LIGHT_START_OFF = 1_spawnflag;
constexpr spawnflags_t SPAWNFLAG_ROTATING_LIGHT_ALARM = 2_spawnflag;

THINK(rotating_light_alarm) (edict_t *self) -> void
{
	if (self->spawnflags.has(SPAWNFLAG_ROTATING_LIGHT_START_OFF))
	{
		self->think = nullptr;
		self->nextthink = 0_ms;
	}
	else
	{
		gi.sound(self, CHAN_NO_PHS_ADD | CHAN_VOICE, self->moveinfo.sound_start, 1, ATTN_STATIC, 0);
		self->nextthink = level.time + 1_sec;
	}
}

DIE(rotating_light_killed) (edict_t *self, edict_t *inflictor, edict_t *attacker, int damage, const vec3_t &point, const mod_t &mod) -> void
{
	gi.WriteByte(svc_temp_entity);
	gi.WriteByte(TE_WELDING_SPARKS);
	gi.WriteByte(30);
	gi.WritePosition(self->s.origin);
	gi.WriteDir(vec3_origin);
	gi.WriteByte(irandom(0xe0, 0xe8));
	gi.multicast(self->s.origin, MULTICAST_PVS, false);

	self->s.effects &= ~EF_SPINNINGLIGHTS;
	self->use = nullptr;

	self->think = G_FreeEdict;
	self->nextthink = level.time + FRAME_TIME_S;
}

USE(rotating_light_use) (edict_t *self, edict_t *other, edict_t *activator) -> void
{
	if (self->spawnflags.has(SPAWNFLAG_ROTATING_LIGHT_START_OFF))
	{
		self->spawnflags &= ~SPAWNFLAG_ROTATING_LIGHT_START_OFF;
		self->s.effects |= EF_SPINNINGLIGHTS;

		if (self->spawnflags.has(SPAWNFLAG_ROTATING_LIGHT_ALARM))
		{
			self->think = rotating_light_alarm;
			self->nextthink = level.time + FRAME_TIME_S;
		}
	}
	else
	{
		self->spawnflags |= SPAWNFLAG_ROTATING_LIGHT_START_OFF;
		self->s.effects &= ~EF_SPINNINGLIGHTS;
	}
}

void SP_rotating_light(edict_t *self)
{
	self->movetype = MOVETYPE_STOP;
	self->solid = SOLID_BBOX;

	self->s.modelindex = gi.modelindex("models/objects/light/tris.md2");

	self->s.frame = 0;

	self->use = rotating_light_use;

	if (self->spawnflags.has(SPAWNFLAG_ROTATING_LIGHT_START_OFF))
		self->s.effects &= ~EF_SPINNINGLIGHTS;
	else
	{
		self->s.effects |= EF_SPINNINGLIGHTS;
	}

	if (!self->speed)
		self->speed = 32;
	// this is a real cheap way
	// to set the radius of the light
	// self->s.frame = self->speed;

	if (!self->health)
	{
		self->health = 10;
		self->max_health = self->health;
		self->die = rotating_light_killed;
		self->takedamage = true;
	}
	else
	{
		self->max_health = self->health;
		self->die = rotating_light_killed;
		self->takedamage = true;
	}

	if (self->spawnflags.has(SPAWNFLAG_ROTATING_LIGHT_ALARM))
	{
		self->moveinfo.sound_start = gi.soundindex("misc/alarm.wav");
	}

	gi.linkentity(self);
}

/*QUAKED func_object_repair (1 .5 0) (-8 -8 -8) (8 8 8)
object to be repaired.
The default delay is 1 second
"delay" the delay in seconds for spark to occur
*/

THINK(object_repair_fx) (edict_t *ent) -> void
{
	ent->nextthink = level.time + gtime_t::from_sec(ent->delay);

	if (ent->health <= 100)
		ent->health++;
	else
	{
		gi.WriteByte(svc_temp_entity);
		gi.WriteByte(TE_WELDING_SPARKS);
		gi.WriteByte(10);
		gi.WritePosition(ent->s.origin);
		gi.WriteDir(vec3_origin);
		gi.WriteByte(irandom(0xe0, 0xe8));
		gi.multicast(ent->s.origin, MULTICAST_PVS, false);
	}
}

THINK(object_repair_dead) (edict_t *ent) -> void
{
	G_UseTargets(ent, ent);
	ent->nextthink = level.time + 10_hz;
	ent->think = object_repair_fx;
}

THINK(object_repair_sparks) (edict_t *ent) -> void
{
	if (ent->health <= 0)
	{
		ent->nextthink = level.time + 10_hz;
		ent->think = object_repair_dead;
		return;
	}

	ent->nextthink = level.time + gtime_t::from_sec(ent->delay);

	gi.WriteByte(svc_temp_entity);
	gi.WriteByte(TE_WELDING_SPARKS);
	gi.WriteByte(10);
	gi.WritePosition(ent->s.origin);
	gi.WriteDir(vec3_origin);
	gi.WriteByte(irandom(0xe0, 0xe8));
	gi.multicast(ent->s.origin, MULTICAST_PVS, false);
}

void SP_object_repair(edict_t *ent)
{
	ent->movetype = MOVETYPE_NONE;
	ent->solid = SOLID_BBOX;
	ent->classname = "object_repair";
	ent->mins = { -8, -8, 8 };
	ent->maxs = { 8, 8, 8 };
	ent->think = object_repair_sparks;
	ent->nextthink = level.time + 1_sec;
	ent->health = 100;
	if (!ent->delay)
		ent->delay = 1.0;
}