game: implement env_fire with TE_FLAME

CMakeLists.txt

@@ -345,6 +345,7 @@ set(Game-Source
 	${GAME_SRC_DIR}/g_ctf.c
 	${GAME_SRC_DIR}/g_func.c
 	${GAME_SRC_DIR}/g_items.c
+	${GAME_SRC_DIR}/g_light.c
 	${GAME_SRC_DIR}/g_main.c
 	${GAME_SRC_DIR}/g_misc.c
 	${GAME_SRC_DIR}/g_monster.c

Makefile

@@ -955,6 +955,7 @@ GAME_OBJS_ = \
 	src/game/g_combat.o \
 	src/game/g_func.o \
 	src/game/g_items.o \
+	src/game/g_light.o \
 	src/game/g_main.o \
 	src/game/g_misc.o \
 	src/game/g_monster.o \

src/client/cl_effects.c

@@ -2099,6 +2099,7 @@ CL_FlameEffects(vec3_t origin)
 
 	count = rand() & 0xF;
 
+	/* Particles going down */
 	for(n = 0; n < count; n++)
 	{
 		cparticle_t *p;
@@ -2119,7 +2120,7 @@ CL_FlameEffects(vec3_t origin)
 
 		p->alpha = 1.0;
 		p->alphavel = -1.0 / (1 + frandk() * 0.2);
-		p->color = CL_CombineColors(0xff0b0700, 0xff47477b,
+		p->color = CL_CombineColors(0xff007fef, 0xff003bb7,
 					(float)(randk() & 15) / 15.0);
 
 		for (j = 0; j < 3; j++)
@@ -2134,6 +2135,7 @@ CL_FlameEffects(vec3_t origin)
 
 	count = rand() & 0x7;
 
+	/* Particles go up */
 	for (n = 0; n < count; n++)
 	{
 		cparticle_t *p;
@@ -2154,7 +2156,7 @@ CL_FlameEffects(vec3_t origin)
 
 		p->alpha = 1.0;
 		p->alphavel = -1.0 / (1 + frandk() * 0.5);
-		p->color = CL_CombineColors(0xff000000, 0xff2f2f2f,
+		p->color = CL_CombineColors(0xff0000ff, 0xff002f2f,
 					(float)(randk() & 15) / 15.0);
 		for (j=0 ; j<3 ; j++)
 		{

src/game/g_light.c

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 1997-2001 Id Software, Inc.
+ * Copyright (c) ZeniMax Media Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * =======================================================================
+ *
+ * Custom light effects.
+ *
+ * =======================================================================
+ */
+
+#include "header/local.h"
+
+void
+env_fire_think(edict_t *self)
+{
+	self->nextthink = level.time + FRAMETIME;
+	gi.WriteByte(svc_temp_entity);
+	gi.WriteByte(TE_FLAME);
+	gi.WritePosition(self->s.origin);
+	gi.multicast(self->s.origin, MULTICAST_PVS);
+}
+
+/*
+ * QUAKED env_fire (.3 .3 1.0) (-8 -8 -8) (8 8 8)
+ * Flame effect. Does not emit light
+*/
+void
+SP_env_fire(edict_t *self)
+{
+	if (!self)
+	{
+		return;
+	}
+
+	self->movetype = MOVETYPE_NONE;
+	self->solid = SOLID_NOT;
+	self->think = env_fire_think;
+	self->nextthink = level.time + FRAMETIME;
+
+	gi.linkentity(self);
+}

src/game/savegame/tables/gamefunc_decs.h

@@ -630,6 +630,7 @@ extern void enforcer_sight ( edict_t * self , edict_t * other ) ;
 extern void enforcer_sight ( edict_t * self , edict_t *other );
 extern void enforcer_stand ( edict_t * self ) ;
 extern void enforcer_walk ( edict_t * self ) ;
+extern void env_fire_think ( edict_t * self ) ;
 extern void fd_secret_done ( edict_t * self ) ;
 extern void fd_secret_killed ( edict_t * self , edict_t * inflictor , edict_t * attacker , int damage , vec3_t point ) ;
 extern void fd_secret_move1 ( edict_t * self ) ;

src/game/savegame/tables/gamefunc_list.h

@@ -589,6 +589,7 @@
 {"enforcer_sight", (byte *)enforcer_sight},
 {"enforcer_stand", (byte *)enforcer_stand},
 {"enforcer_walk", (byte *)enforcer_walk},
+{"env_fire_think", (byte *)env_fire_think},
 {"face_wall", (byte *)face_wall},
 {"fd_secret_done", (byte *)fd_secret_done},
 {"fd_secret_killed", (byte *)fd_secret_killed},

src/game/savegame/tables/spawnfunc_decs.h

@@ -36,6 +36,7 @@ extern void SP_dm_dball_speed_change(edict_t * self);
 extern void SP_dm_dball_team1_start(edict_t * self);
 extern void SP_dm_dball_team2_start(edict_t * self);
 extern void SP_dm_tag_token(edict_t * self);
+extern void SP_env_fire ( edict_t * ent ) ;
 extern void SP_func_areaportal ( edict_t * ent ) ;
 extern void SP_func_button ( edict_t * ent ) ;
 extern void SP_func_clock(edict_t * self);

src/game/savegame/tables/spawnfunc_list.h

@@ -35,6 +35,7 @@
 {"dm_dball_team1_start", SP_dm_dball_team1_start},
 {"dm_dball_team2_start", SP_dm_dball_team2_start},
 {"dm_tag_token", SP_dm_tag_token},
+{"env_fire", SP_env_fire},
 {"func_areaportal", SP_func_areaportal},
 {"func_button", SP_func_button},
 {"func_clock", SP_func_clock},