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Hitmarker: CBaseEntity__OnTakeDamage

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This commit is contained in:
neon1 2019-10-24 01:20:28 +02:00
parent d7051b2ae2
commit 7cb24c35f6
2 changed files with 80 additions and 1 deletions
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32
Hitmarker/gamedata/Hitmarker.games.txt Normal file
View File

@ -0,0 +1,32 @@
"Games"
{
"cstrike"
{
"Signatures"
{
"CBaseEntity::OnTakeDamage"
{
"library" "server"
"linux" "@_ZN11CBaseEntity12OnTakeDamageERK15CTakeDamageInfo"
}
}
"Functions"
{
"CBaseEntity__OnTakeDamage"
{
"signature" "CBaseEntity::OnTakeDamage"
"callconv" "thiscall"
"return" "int"
"this" "entity"
"arguments"
{
"info"
{
"type" "objectptr"
}
}
}
}
}
}

49
Hitmarker/scripting/Hitmarker.sp
View File

@ -4,6 +4,7 @@
#include <zombiereloaded>
#include <clientprefs>
#include <multicolors>
#include <dhooks>
#define SPECMODE_NONE 0
#define SPECMODE_FIRSTPERSON 4
@ -42,7 +43,7 @@ public Plugin myinfo =
name = "Hitmarker",
author = "Neon & Nano",
description = "Players can enable or disable their hitmarkers while shooting zombies or bosses",
version = "2.0.0",
version = "3.0.0",
};
//----------------------------------------------------------------------------------------------------
@ -59,6 +60,20 @@ public APLRes AskPluginLoad2(Handle hMyself, bool bLate, char[] sError, int erro
//----------------------------------------------------------------------------------------------------
public void OnPluginStart()
{
Handle g_hOnTakeDamageDetour;
Handle hGameData = LoadGameConfigFile("Hitmarker.games");
if(!hGameData)
SetFailState("Failed to load Hitmarker gamedata.");
g_hOnTakeDamageDetour = DHookCreateFromConf(hGameData, "CBaseEntity__OnTakeDamage");
if(!g_hOnTakeDamageDetour)
SetFailState("Failed to setup detour for CBaseEntity__OnTakeDamage");
delete hGameData;
if(!DHookEnableDetour(g_hOnTakeDamageDetour, true, Detour_OnTakeDamage))
SetFailState("Failed to detour CBaseEntity__OnTakeDamage.");
g_hCookie_ShowBossHitmarker = RegClientCookie("hitmarker_boss", "", CookieAccess_Private);
g_hCookie_ShowZombieHitmarker = RegClientCookie("hitmarker_zombie", "", CookieAccess_Private);
g_hCookie_HitmarkerSound = RegClientCookie("hitmarker_sound", "", CookieAccess_Private);
@ -408,6 +423,7 @@ public int MenuHandler_MainMenu(Menu menu, MenuAction action, int client, int se
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
/*
public void OnBossDamaged(CBoss Boss, CConfig Config, int client, float damage)
{
if (!IsValidClient(client))
@ -428,6 +444,37 @@ public void OnBossDamaged(CBoss Boss, CConfig Config, int client, float damage)
ShowOverlay(spec);
}
}
*/
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public MRESReturn Detour_OnTakeDamage(int entity, Handle hReturn, Handle hParams)
{
int client = DHookGetParamObjectPtrVar(hParams, 1, 3*(3*4) + 0, ObjectValueType_Ehandle);
//https://github.com/alliedmodders/hl2sdk/blob/css/game/shared/takedamageinfo.h#L115
//float dmg = DHookGetParamObjectPtrVar(hParams, 1, 48, ObjectValueType_Float);
//int ret = DHookGetReturn(hReturn);
if (!IsValidClient(client))
return MRES_Ignored;
if (g_bShowBossHitmarker[client])
ShowOverlay(client);
for (int spec = 1; spec <= MaxClients; spec++)
{
if (!IsClientInGame(spec) || !IsClientObserver(spec) || !g_bShowBossHitmarker[spec])
continue;
int specMode = GetClientSpectatorMode(spec);
int specTarget = GetClientSpectatorTarget(spec);
if ((specMode == SPECMODE_FIRSTPERSON) && specTarget == client)
ShowOverlay(spec);
}
return MRES_Ignored;
}
//----------------------------------------------------------------------------------------------------
// Purpose: