/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>
#include <engine>
#include <fakemeta>



#define PLUGIN "DeathBones"
#define VERSION "1.1.0"
#define AUTHOR "mogel"



#define BONE_ALPHA_TASK_BASIS 1000
new pcv_deathmatch   // Deathmatch-Support
new pcv_bonestime   // anzeigen der Bones



#define ALPHA EV_INT_iuser4
#define PLAYER EV_INT_iuser3



public plugin_init() {
   register_plugin(PLUGIN, VERSION, AUTHOR)

   register_message(get_user_msgid("DeathMsg"), "Event_Death")
   //register_event("HLTV", "Event_FreezeTime", "a", "1=0", "2=0")
   
   register_cvar("DeathBones", VERSION, FCVAR_SERVER | FCVAR_SPONLY | FCVAR_UNLOGGED)
   
   pcv_deathmatch = register_cvar("db_deathmatch", "1")   // per default kein DM-Support
   pcv_bonestime = register_cvar("db_bonestime", "30.0")   // 30 Sekunden
}
public plugin_precache() {
   precache_model("models/skeleton.mdl")
}
public Event_FreezeTime() {
   new players[32], count
   get_players(players, count, "h")
   for(new i = 0; i < count; i++)
   {
      new player = players[i]
      
      // Render zurьck setzen
      set_pev(player, pev_renderfx, kRenderFxNone)
      set_pev(player, pev_rendercolor, 255,255,255)
      set_pev(player, pev_rendermode, kRenderNormal)
      set_pev(player, pev_renderamt, 0.0)
   }
   
   remove_entity_name("deathbones")
}
public Event_Death() {
   new player = get_msg_arg_int(2)
   
   set_pev(player, pev_effects, pev(player, pev_effects) | EF_NODRAW)
   
   new Float:bones[3]
   new Float:angle[3]
   
   entity_get_vector(player, EV_VEC_origin, bones)
   entity_get_vector(player, EV_VEC_angles, angle)
   bones[2] -= 32.0 // gleich nach unten setzen
   
   // Bones erstellen
   new entity = create_entity("info_target")
   entity_set_string(entity, EV_SZ_classname, "deathbones")
   entity_set_model(entity, "models/skeleton.mdl")
   entity_set_origin(entity, bones)
   entity_set_vector(entity, EV_VEC_angles, angle)

   entity_set_int(entity, EV_INT_movetype, MOVETYPE_TOSS)
   entity_set_int(entity, EV_INT_solid, SOLID_NOT)
   
   // Bones erstmal unsichtbar
   set_pev(entity, pev_renderfx, kRenderFxNone)
   set_pev(entity, pev_rendercolor, 255,255,255)
   set_pev(entity, pev_rendermode, kRenderTransAlpha)
   set_pev(entity, pev_renderamt, 0.0)

   // Spieler durch Bones wechseln
   entity_set_int(entity, PLAYER, player)      // den Bones dem Spieler zuweisen
   entity_set_int(entity, ALPHA, 0)      // aktuelles Alpha fьr die Bones
   set_task(1.0, "BonesAlphaIn", entity)
}
public BonesAlphaIn(bones) {
   if (!is_valid_ent(bones)) return
   
   new alpha = entity_get_int(bones, ALPHA) + 1
   new player = entity_get_int(bones, PLAYER)
   
   // Spieler ausblenden, aber nur wenn kein DM-Modus
   if ((is_valid_ent(player)) && !get_pcvar_num(pcv_deathmatch))
   {
      set_pev(player, pev_renderfx, kRenderFxNone)
      set_pev(player, pev_rendercolor, 255,255,255)
      set_pev(player, pev_rendermode, kRenderTransAlpha)
      set_pev(player, pev_renderamt, float(256 - alpha * 16))
   }
   
   if (is_valid_ent(bones))
   {
      set_pev(bones, pev_renderfx, kRenderFxNone)
      set_pev(bones, pev_rendercolor, 255,255,255)
      set_pev(bones, pev_rendermode, kRenderTransAlpha)
      set_pev(bones, pev_renderamt, float(alpha * 16 - 1))
   }
   
   // neuen Alpha-Wert merken
   entity_set_int(bones, ALPHA, alpha)
   
   // jetzt entscheiden .. .weiter Alpha oder liegen lassen
   if (alpha >= 16)
   {
      // wenn kein DM dann Spieler jetzt nach unten setzen
      if (!get_pcvar_num(pcv_deathmatch))
      {
         // Bones werden am Rundenanfng automatisch gelцscht
         PlayerMove(player)
      } else
      {
         // im DM-Modus nach X Sekunden wieder ausblenden
         set_task(get_pcvar_float(pcv_bonestime), "BonesAlphaOut", bones)
      }
   } else
   {
      set_task(0.1, "BonesAlphaIn", bones)
   }
}
public BonesAlphaOut(bones) {
   if (!is_valid_ent(bones)) return
   
   new alpha = entity_get_int(bones, ALPHA) - 1
   
   if (is_valid_ent(bones))
   {
      set_pev(bones, pev_renderfx, kRenderFxNone)
      set_pev(bones, pev_rendercolor, 255,255,255)
      set_pev(bones, pev_rendermode, kRenderTransAlpha)
      set_pev(bones, pev_renderamt, float(alpha * 16 - 1))
   }
   
   // neuen Alpha-Wert merken
   entity_set_int(bones, ALPHA, alpha)
   
   // jetzt entscheiden .. .weiter Alpha oder killen
   if (alpha)
   {
      set_task(0.1, "BonesAlphaOut", bones)
   } else
   {
      remove_entity(bones)
   }
}
public PlayerMove(player) {
   new Float:pos[3]
   entity_get_vector(player, EV_VEC_origin, pos)
   pos[2] -= 2000.0
   entity_set_vector(player, EV_VEC_origin, pos)
}