/* Copyright © 2008, ConnorMcLeod
Custom Flashlight 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.
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 Custom Flashligh; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/*
* v0.3.1 (06/29/08)
* - fixed bug when you could have seen normal flashlight
*
* v0.3.0 (06/21/08)
* - some code optimizations (thanks to simon logic and jim_yang)
* - changes cvars flashlight_drainfreq and flashlight_chargefreq to
* flashlight_fulldrain_time and flashlight_fullcharge_time
* (simon logic suggestion)
* - moved random colors into $CONFIGSDIR/flashlight_colors.ini
*
* v0.2.0
* First public release
*/
#include <amxmodx>
#include <amxmisc>
#include <fakemeta>
#include <xs>
#tryinclude <biohazard>
#if !defined _biohazard_included
#assert Biohazard functions file required!
#endif
#define PLUGIN "Custom Flashlight"
#define AUTHOR "ConnorMcLeod"
#define VERSION "0.3.1"
/* **************************** CUSTOMIZATION AREA ******************************** */
new const SOUND_FLASHLIGHT_ON[] = "items/flashlight1.wav"
new const SOUND_FLASHLIGHT_OFF[] = "items/flashlight1.wav"
#define LIFE 1 // try 2 if light is flickering
/* ******************************************************************************** */
#define MAX_PLAYERS 32
#define OFFSET_TEAM 114
#define fm_cs_get_user_team(%1) get_pdata_int(%1,OFFSET_TEAM)
#define write_coord_f(%1) engfunc(EngFunc_WriteCoord,%1)
enum {
Red,
Green,
Blue
}
new Array:g_aColors
new g_iColorsNum
new g_iMaxPlayers
new bool:g_bFlashLight[MAX_PLAYERS+1]
new g_iFlashBattery[MAX_PLAYERS+1]
new Float:g_flFlashLightTime[MAX_PLAYERS+1]
new g_iColor[MAX_PLAYERS+1][3]
new g_msgidFlashlight, g_msgidFlashBat
new g_pcvarCustomFlashLight, g_pcvarShowAll,
g_pcvarFlashDrain, g_pcvarFlashCharge,
g_pcvarColorType, g_pcvarFlashColorTe, g_pcvarFlashColorCt,
g_pcvarFlashRadius, g_pcvarFlashMaxDist, g_pcvarFlashAttn
public plugin_precache()
{
if(is_biomod_active())
{
precache_sound(SOUND_FLASHLIGHT_ON)
precache_sound(SOUND_FLASHLIGHT_OFF)
}
}
p ublic plugin_init()
{
register_plugin( PLUGIN, VERSION, AUTHOR )
is_biomod_active() ? plugin_init2() : pause("ad")
}
public plugin_init2()
{
g_pcvarCustomFlashLight = register_cvar("flashlight_custom", "1")
g_pcvarShowAll = register_cvar("flashlight_show_all", "1")
g_pcvarFlashDrain = register_cvar("flashlight_fulldrain_time", "120") // def : 120 (0 for no drain)
g_pcvarFlashCharge = register_cvar("flashlight_fullcharge_time", "20") // def : 20
g_pcvarColorType = register_cvar("flashlight_color_type", "1") // 0:random , 1:teamcolor
g_pcvarFlashColorCt = register_cvar("flashlight_color_ct", "255255255") // RRRGGGBBB
g_pcvarFlashColorTe = register_cvar("flashlight_color_te", "255255255") // RRRGGGBBB
g_pcvarFlashRadius = register_cvar("flashlight_radius", "18")
g_pcvarFlashMaxDist = register_cvar("flashlight_distance_max", "2000")
g_pcvarFlashAttn = register_cvar("flashlight_attenuation", "5")
register_forward(FM_PlayerPreThink, "PlayerPreThink")
register_forward(FM_CmdStart, "CmdStart")
register_event("HLTV", "Event_HLTV_newround", "a", "1=0", "2=0")
register_event("DeathMsg", "Event_DeathMsg", "a")
plugin_precfg()
}
plugin_precfg()
{
g_msgidFlashlight = get_user_msgid("Flashlight")
g_msgidFlashBat = get_user_msgid("FlashBat")
g_iMaxPlayers = get_maxplayers()
new szConfigFile[64]
get_configsdir(szConfigFile, 63)
format(szConfigFile, 63, "%s/flashlight_colors.ini", szConfigFile)
new iFile = fopen(szConfigFile, "rt")
if(!iFile)
{
return
}
g_aColors = ArrayCreate(3)
new szColors[12], szRed[4], szGreen[4], szBlue[4], iColor[3]
while(!feof(iFile))
{
fgets(iFile, szColors, 11)
trim(szColors)
if(!szColors[0] || szColors[0] == ';' || (szColors[0] == '/' && szColors[1] == '/'))
continue
parse(szColors, szRed, 3, szGreen, 3, szBlue, 3)
iColor[Red] = str_to_num(szRed)
iColor[Green] = str_to_num(szGreen)
iColor[Blue] = str_to_num(szBlue)
ArrayPushArray(g_aColors, iColor)
}
fclose(iFile)
g_iColorsNum = ArraySize(g_aColors)
}
public client_putinserver(id)
{
reset(id)
}
public event_infect(victim, attacker)
{
if(g_bFlashLight[victim])
FlashlightTurnOff(victim)
}
public Event_HLTV_newround()
{
for(new id=1; id<=g_iMaxPlayers; id++)
{
reset(id)
}
}
public Event_DeathMsg()
{
reset(read_data(2))
}
reset(id)
{
g_iFlashBattery[id] = 100
g_bFlashLight[id] = false
g_flFlashLightTime[id] = 0.0
}
public CmdStart(id, uc_handle, seed)
{
if( !get_pcvar_num(g_pcvarCustomFlashLight) )
return FMRES_IGNORED
if(get_uc(uc_handle, UC_Impulse) == 100)
{
if(is_user_alive(id))
{
if( g_bFlashLight[id] )
{
FlashlightTurnOff(id)
}
else
{
FlashlightTurnOn(id)
}
}
set_uc(uc_handle, UC_Impulse, 0)
return FMRES_HANDLED
}
return FMRES_IGNORED
}
public PlayerPreThink(id)
{
static Float:flDrain, Float:flTime
flDrain = get_pcvar_float( g_pcvarFlashDrain ) / 100
global_get(glb_time, flTime)
if(flDrain && g_flFlashLightTime[id] && g_flFlashLightTime[id] <= flTime)
{
if(g_bFlashLight[id])
{
if(g_iFlashBattery[id])
{
g_flFlashLightTime[id] = flDrain + flTime
g_iFlashBattery[id]--
if(!g_iFlashBattery[id])
FlashlightTurnOff(id)
}
}
else
{
if(g_iFlashBattery[id] < 100)
{
g_flFlashLightTime[id] = get_pcvar_float(g_pcvarFlashCharge) / 100 + flTime
g_iFlashBattery[id]++
}
else
g_flFlashLightTime[id] = 0.0
}
message_begin(MSG_ONE_UNRELIABLE, g_msgidFlashBat, _, id)
write_byte(g_iFlashBattery[id])
message_end()
}
if(g_bFlashLight[id])
{
Make_FlashLight(id)
}
}
Float:Get_StarEndPos(id, Float:flStart[3], Float:flAim[3])
{
pev(id, pev_origin, flStart)
pev(id, pev_view_ofs, flAim)
xs_vec_add(flStart, flAim, flStart)
pev(id, pev_v_angle, flAim)
engfunc(EngFunc_MakeVectors, flAim)
global_get(glb_v_forward, flAim)
xs_vec_mul_scalar(flAim, 9999.0, flAim)
xs_vec_add(flStart, flAim, flAim)
engfunc(EngFunc_TraceLine, flStart, flAim, 0, id, 0)
get_tr2(0, TR_vecEndPos, flAim)
}
Make_FlashLight(id)
{
static Float:flStart[3], Float:flAim[3], Float:flDist, Float:flMaxDist
Get_StarEndPos(id, flStart, flAim)
flDist = get_distance_f(flStart, flAim)
flMaxDist = get_pcvar_float(g_pcvarFlashMaxDist)
if( flDist > flMaxDist )
return
static iDecay, iAttn
iDecay = floatround( flDist * 255.0 / flMaxDist )
iAttn = 256 + iDecay * get_pcvar_num(g_pcvarFlashAttn) // barney/dontaskme
if(get_pcvar_num(g_pcvarShowAll))
message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
else
message_begin(MSG_ONE_UNRELIABLE, SVC_TEMPENTITY, _, id)
write_byte( TE_DLIGHT )
write_coord_f( flAim[0] )
write_coord_f( flAim[1] )
write_coord_f( flAim[2] )
write_byte( get_pcvar_num(g_pcvarFlashRadius) )
write_byte( (g_iColor[id][Red]<<8) / iAttn )
write_byte( (g_iColor[id][Green]<<8) / iAttn )
write_byte( (g_iColor[id][Blue]<<8) / iAttn )
write_byte( LIFE )
write_byte( iDecay )
message_end()
}
FlashlightTurnOff(id)
{
engfunc( EngFunc_EmitSound, id, CHAN_WEAPON, SOUND_FLASHLIGHT_OFF, VOL_NORM, ATTN_NORM, 0, PITCH_NORM )
g_bFlashLight[id] = false
FlashlightHudDraw(id, 0)
g_flFlashLightTime[id] = get_pcvar_float(g_pcvarFlashCharge) / 100 + get_gametime()
}
FlashlightTurnOn(id)
{
engfunc( EngFunc_EmitSound, id, CHAN_WEAPON, SOUND_FLASHLIGHT_ON, VOL_NORM, ATTN_NORM, 0, PITCH_NORM )
g_bFlashLight[id] = true
FlashlightHudDraw(id, 1)
if( get_pcvar_num(g_pcvarColorType) || !g_iColorsNum )
{
static szColor[10], iColor
get_pcvar_string( fm_cs_get_user_team(id) == 1 ?
g_pcvarFlashColorTe :
g_pcvarFlashColorCt,
szColor, 9 )
iColor = str_to_num(szColor)
g_iColor[id][Red] = (iColor / 1000000)
iColor %= 1000000
g_iColor[id][Green] = (iColor / 1000)
g_iColor[id][Blue] = (iColor % 1000)
}
else
{
ArrayGetArray(g_aColors, random(g_iColorsNum), g_iColor[id])
}
g_flFlashLightTime[id] = get_pcvar_float(g_pcvarFlashDrain) / 100 + get_gametime()
}
FlashlightHudDraw(id, iFlag)
{
if( get_pcvar_num(g_pcvarShowAll) )
{
emessage_begin(MSG_ONE_UNRELIABLE, g_msgidFlashlight, _, id)
ewrite_byte(iFlag)
ewrite_byte(g_iFlashBattery[id])
emessage_end()
}
else
{
message_begin(MSG_ONE_UNRELIABLE, g_msgidFlashlight, _, id)
write_byte(iFlag)
write_byte(g_iFlashBattery[id])
message_end()
}
}
