BombSite Radar

[/spoiler]/* BombSite Radar
Show bombsite on radar (flash red color)
*/

/* Description::
Many players always ask: "Where is bombsite???..."
when they are playing with new or less play maps.
I got how to show entities on radar from sentryguns plugin.
So I done this one and has been tested for weeks.have fun!
*/

/* Commands::
* bomb_site_radar 1/0 // Enable & Disable Function
* bomb_site_radar_fqc 5 // Show on frequency (s)
*/

/* Change Log::
* 2006-11-17
Fixed some map show multiple marks for one bombsite problem
(thx VEN for report)
* 2006-11-09
Support two type of bombsite(I only findout two of it)
Auto disable show on for T when bomb has been planted
*/

/* Credits::
help & some code from them
* JGHG (sentryguns)
* and more...
*/

#define PLUGIN "BombSiteRadar"
#define VERSION "0.2.16"
#define AUTHOR "iG_os"

#include <amxmodx>
#include <engine>
#include <csx>

#define MAX_BOMBSITE 5 // max bombsite allow to show

#define BOMB_TARGET_TYPE1 "func_bomb_target"
#define BOMB_TARGET_TYPE2 "info_bomb_target"

new g_EntitySum
new BombSiteOrigin[MAX_BOMBSITE][3]
new g_msgHostagePos
new g_msgHostageK
new tmpTeam
new tmpID
new g_MaxPlayers
new bool:g_BombPlanted
new RADAR_CVAR
new RADAR_FQC_CVAR

public plugin_init()
{
RADAR_CVAR = register_cvar("bomb_site_radar", "1")
RADAR_FQC_CVAR = register_cvar("bomb_site_radar_fqc", "5")
}

public plugin_cfg()
{
new entity = -1, Float:tmpOrigin[3]

// BOMB_TARGET_TYPE1
while ((entity = find_ent_by_class(entity, BOMB_TARGET_TYPE1)) && g_EntitySum < MAX_BOMBSITE)
{
get_brush_entity_origin(entity, tmpOrigin)
FVecIVec(tmpOrigin, BombSiteOrigin[g_EntitySum])

if (!is_nearby_other(BombSiteOrigin[g_EntitySum]))
g_EntitySum++
}

// BOMB_TARGET_TYPE2
entity = -1
while ((entity = find_ent_by_class(entity, BOMB_TARGET_TYPE2)) && g_EntitySum < MAX_BOMBSITE)
{
entity_get_vector(entity,EV_VEC_origin,tmpOrigin)
FVecIVec(tmpOrigin, BombSiteOrigin[g_EntitySum])

if (!is_nearby_other(BombSiteOrigin[g_EntitySum]))
g_EntitySum++
}

new pluginName[32]
if (g_EntitySum>0 && get_pcvar_num(RADAR_CVAR))
{
formatex(pluginName,31,"%s-ON",PLUGIN)
register_plugin(pluginName,VERSION,AUTHOR)
register_event("HLTV", "event_new_round", "a", "1=0", "2=0")

g_msgHostagePos = get_user_msgid("HostagePos")
g_msgHostageK = get_user_msgid("HostageK")
g_MaxPlayers = get_maxplayers()

set_task(get_pcvar_float(RADAR_FQC_CVAR),"doTask",_,_,_,"b")
}
else
{ // stop plugin when no bomesite was found
formatex(pluginName,31,"%s-OFF",PLUGIN)
register_plugin(pluginName,VERSION,AUTHOR)
pause("ad")
}
}

// ignore some close entity
bool:is_nearby_other(newOrigin[3])
{
if (g_EntitySum)
{
for (new i=0;i<g_EntitySum;i++)
{
if (get_distance(BombSiteOrigin[i],newOrigin)<500
&& abs(BombSiteOrigin[i][2]-newOrigin[2])<100)
return true
}
}

return false
}

public event_new_round(){
g_BombPlanted = false
}

public bomb_planted(planter){
g_BombPlanted = true // stop show on T when bomb has been planted
}

public doTask()
{
for (tmpID=1;tmpID<=g_MaxPlayers;tmpID++)
{
if (is_user_alive(tmpID))
{
tmpTeam = get_user_team(tmpID)
if ( tmpTeam==2 || (tmpTeam==1 && !g_BombPlanted) )
pos_ShowOnRadar(tmpID)
}
}
}

pos_ShowOnRadar(id)
{
for ( new i=0;i<g_EntitySum;i++)
{
message_begin(MSG_ONE_UNRELIABLE, g_msgHostagePos, {0,0,0}, id)
write_byte(id)
write_byte(i+20)
write_coord(BombSiteOrigin[i][0])
write_coord(BombSiteOrigin[i][1])
write_coord(BombSiteOrigin[i][2])
message_end()

message_begin(MSG_ONE_UNRELIABLE, g_msgHostageK, {0,0,0}, id)
write_byte(i+20)
message_end()
}
}