#pragma semicolon 1
//#include <sourcemod>
#include <sdktools>
//#include <cstrike>
#include <sdkhooks>
//#pragma newdecls required
public Plugin myinfo =
{
name = "Hp Bars 2",
author = "Pericles",
description = "Show a health bar above the last enemy's head who you damaged",
version = "1.2",
url = "https://forums.alliedmods.net/showthread.php?t=312223"
};
//Timers Handle and Timers to stop repeat
Handle Timers[MAXPLAYERS + 1];
int TimerRepeats[MAXPLAYERS + 1];
//Bar entitys and material_modify_controls
int hpBarEnts[MAXPLAYERS + 1];
int MMC[MAXPLAYERS + 1];
// Last enemie damaged
int LastVictim[MAXPLAYERS + 1];
Handle cv_time;
public void OnPluginStart()
{
for (int i = 1; i <= MaxClients; i++) { if(IsClientInGame(i)) OnClientPutInServer(i); }
HookEvent("player_hurt", PlayerHurt_Event);
cv_time = CreateConVar("hpbar2_time", "2", "Time that the enemy's health bar is showed in seconds");
AutoExecConfig(true, "HPbar2");
}
public void OnClientPutInServer(int client)
{
TimerRepeats[client]=0; hpBarEnts[client]=-1; LastVictim[client]=-1;
}
public void OnMapStart()
{
AddFileToDownloadsTable("materials/animated/hpbar5s.vmt");
AddFileToDownloadsTable("materials/animated/hpbar5s.vtf");
}
public Action PlayerHurt_Event(Event event, const char[] name, bool dontBroadcast)
{
int attacker = GetClientOfUserId(event.GetInt("attacker"));
int victim = GetClientOfUserId(event.GetInt("userid"));
int victimHP = event.GetInt("health");
if(attacker == victim || attacker == 0 || victim == 0) return;
if(EntRefToEntIndex(hpBarEnts[attacker])==-1) NewHPbar(attacker);
int ent = EntRefToEntIndex(hpBarEnts[attacker]);
if (LastVictim[attacker]!=victim)
{
AcceptEntityInput(ent, "ClearParent");
float pos[3]; GetClientAbsOrigin(victim, pos); pos[2]+=80;
TeleportEntity(ent, pos, NULL_VECTOR, NULL_VECTOR);
SetVariantString("!activator");
AcceptEntityInput(ent, "SetParent", victim, ent, 0);
LastVictim[attacker]=victim;
}
if (victimHP==0) { HideHPbar(victim); return; }
AcceptEntityInput(ent, "ShowSprite");
DrawHPBar(attacker, victimHP);
TimerRepeats[attacker]=0;
if (Timers[attacker]==INVALID_HANDLE) Timers[attacker] = CreateTimer(0.2, T_Update, attacker, TIMER_REPEAT);
}
public void HideHPbar(int victim)
{
for (int client=1; client<=MaxClients; client++)
{
if (IsClientInGame(client) && LastVictim[client]==victim)
{
int ent = EntRefToEntIndex(hpBarEnts[client]);
if (ent!=-1) AcceptEntityInput(ent, "HideSprite");
}
}
}
public void NewHPbar(int owner)
{
char iTarget[20];
GetClientName(owner, iTarget, 20);
int ent = CreateEntityByName("env_sprite");
if (ent!=-1)
{
hpBarEnts[owner] = EntIndexToEntRef(ent);
DispatchKeyValue(ent, "model", "animated/hpbar5s.vmt");
DispatchKeyValue(ent, "scale", "1");
DispatchKeyValue(ent, "rendermode", "7");
Format(iTarget, 16, "sprite%d", owner);
DispatchKeyValue(ent, "targetname", iTarget);
DispatchSpawn(ent);
ActivateEntity(ent);
AcceptEntityInput(ent, "HideSprite");
SetEntPropEnt(ent, Prop_Send, "m_hOwnerEntity", owner);
SDKHook(ent, SDKHook_SetTransmit, SetTransmit_Hook);
}
ent = CreateEntityByName("material_modify_control");
if (ent!=-1)
{
MMC[owner] = EntIndexToEntRef(ent);
DispatchKeyValue(ent, "materialName", "animated/hpbar5s.vmt");
DispatchKeyValue(ent, "materialVar", "$frame");
SetVariantString(iTarget);
AcceptEntityInput(ent, "SetParent", ent, ent, 0);
}
}
public Action SetTransmit_Hook(int entity, int client)
{
if(GetEdictFlags(entity) & FL_EDICT_ALWAYS)
SetEdictFlags(entity, (GetEdictFlags(entity) ^ FL_EDICT_ALWAYS));
if ( GetEntPropEnt(entity, Prop_Send, "m_hOwnerEntity") == client ) return Plugin_Continue;
return Plugin_Stop;
}
public void DrawHPBar(int client, int victimHP)
{
char strHP[3]; int frame = 1;
for (int i=5;i<=100;i+=5)
{
if (victimHP<=i) break;
frame++;
}
IntToString(frame, strHP, 3);
char Vstring[12];
Format(Vstring, 12, "%s -1 0 0", strHP);
SetVariantString(Vstring);
AcceptEntityInput(EntRefToEntIndex(MMC[client]), "StartAnimSequence");
}
public Action T_Update(Handle timer, any client)
{
int ent = EntRefToEntIndex(hpBarEnts[client]);
if (ent==-1)
{
TimerRepeats[client]=0 ; Timers[client]=INVALID_HANDLE;
return Plugin_Stop;
}
if (TimerRepeats[client]>=GetConVarInt(cv_time)*5)
{
TimerRepeats[client]=0 ; Timers[client]=INVALID_HANDLE;
AcceptEntityInput(ent, "HideSprite");
return Plugin_Stop;
}
DrawHPBar(client, GetClientHealth(LastVictim[client]));
TimerRepeats[client]++;
return Plugin_Continue;
}
public void OnClientDisconnect(int client)
{
killTimer(client);
int hpEnt = EntRefToEntIndex(hpBarEnts[client]);
if(hpEnt!=-1) AcceptEntityInput(hpEnt, "KillHierarchy" );
}
public void killTimer(int victim)
{
for (int client=1; client<=MaxClients; client++)
{
if (IsClientInGame(client) && LastVictim[client]==victim && Timers[client]!=INVALID_HANDLE)
{
KillTimer(Timers[client]);
Timers[client] = INVALID_HANDLE;
}
}
}
