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Update: PushNades

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This commit is contained in:
neon 2020-04-03 18:05:46 +02:00
parent 7b60560a7c
commit fac0494c0c
1 changed files with 115 additions and 14 deletions
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129
_PushNades/scripting/PushNades.sp
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@ -6,33 +6,99 @@
#pragma semicolon 1 #pragma semicolon 1
#pragma newdecls required #pragma newdecls required
Handle g_hCVar_PushNadesEnabled = INVALID_HANDLE; ConVar g_hCVar_PushNadesEnabled;
Handle g_hCVar_PushRange = INVALID_HANDLE; ConVar g_hCVar_PushStrength;
Handle g_hCVar_PushStrength = INVALID_HANDLE; ConVar g_hCVar_PushScale;
Handle g_hCVar_PushScale = INVALID_HANDLE;
int g_iToolsActiveWeapon;
int g_iToolsVelocity;
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public Plugin myinfo = public Plugin myinfo =
{ {
name = "PushNades", name = "PushNades",
author = "Neon", author = "Neon",
description = "Push Zombies away from the Human that threw the HE-Grenade", description = "Push Zombies away from the Human that threw the HE-Grenade",
version = "1.0", version = "2.0",
url = "https://steamcommunity.com/id/n3ontm" url = "https://steamcommunity.com/id/n3ontm"
} }
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public void OnPluginStart() public void OnPluginStart()
{ {
g_hCVar_PushNadesEnabled = CreateConVar("sm_hegrenade_push_enabled", "0", "Enable PushBack for HE-Grenades", 0, true, 0.0, true, 1.0); g_hCVar_PushNadesEnabled = CreateConVar("sm_hegrenade_push_enabled", "0", "Enable PushBack for HE-Grenades", 0, true, 0.0, true, 1.0);
g_hCVar_PushScale = CreateConVar("sm_hegrenade_push_scale", "0", "Make the push scale with the distance to the explosion", 0, true, 0.0, true, 1.0); g_hCVar_PushScale = CreateConVar("sm_hegrenade_push_scale", "0", "Make the push scale with the distance to the explosion", 0, true, 0.0, true, 1.0);
g_hCVar_PushRange = CreateConVar("sm_hegrenade_push_range", "500", "Range arround Explosion in which Zombies are affected by the push."); g_hCVar_PushStrength = CreateConVar("sm_hegrenade_push_strength", "500", "How strong the HE-Grenade pushes back");
g_hCVar_PushStrength = CreateConVar("sm_hegrenade_push_strength", "2500", "How strong the HE-Grenade pushes back");
AutoExecConfig(true, "plugin.PushNades"); g_iToolsActiveWeapon = FindSendPropInfo("CBasePlayer", "m_hActiveWeapon");
g_iToolsVelocity = FindDataMapInfo(0, "m_vecAbsVelocity");
HookEvent("hegrenade_detonate", OnHEDetonate); AutoExecConfig();
} }
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public void OnClientPutInServer(int client)
{
SDKHook(client, SDKHook_OnTakeDamageAlivePost, DamageOnTakeDamageAlivePost);
}
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public void DamageOnTakeDamageAlivePost(int victim, int attacker, int inflictor, float damage, int damagetype, int weapon, const float damageForce[3], const float damagePosition[3], int damagecustom)
{
char sWeapon[64];
if (inflictor == attacker)
{
weapon = WeaponsGetActiveWeaponIndex(attacker);
if (weapon > 0)
GetEdictClassname(weapon, sWeapon, sizeof(sWeapon));
}
else
GetEdictClassname(inflictor, sWeapon, sizeof(sWeapon));
if (!StrEqual(sWeapon, "hegrenade_projectile"))
return;
if (!g_hCVar_PushNadesEnabled.BoolValue)
return;
if (!IsValidClient(attacker, false) || !IsValidClient(victim, false))
return;
if (!IsPlayerAlive(attacker) || !ZR_IsClientHuman(attacker))
return;
if (!IsPlayerAlive(victim) || !ZR_IsClientZombie(victim))
return;
float fVictimLoc[3];
float fAttackerLoc[3];
GetClientAbsOrigin(victim, fVictimLoc);
GetClientAbsOrigin(attacker, fAttackerLoc);
float fPushVector[3];
MakeVectorFromPoints(fAttackerLoc, fVictimLoc, fPushVector);
NormalizeVector(fPushVector, fPushVector);
ScaleVector(fPushVector, g_hCVar_PushStrength.FloatValue);
float fVelocity[3];
GetEntDataVector(victim, g_iToolsVelocity, fVelocity);
AddVectors(fPushVector, fVelocity, fVelocity);
SetEntDataVector(victim, g_iToolsVelocity, fVelocity);
}
/*
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public Action OnHEDetonate(Event hEvent, const char[] sEvent, bool bDontBroadcast) public Action OnHEDetonate(Event hEvent, const char[] sEvent, bool bDontBroadcast)
{ {
if (!GetConVarBool(g_hCVar_PushNadesEnabled)) if (!GetConVarBool(g_hCVar_PushNadesEnabled))
@ -94,17 +160,52 @@ public Action OnHEDetonate(Event hEvent, const char[] sEvent, bool bDontBroadcas
} }
} }
} }
} }
return Plugin_Continue; return Plugin_Continue;
} }
//----------------------------------------------------------------------------------------------------
bool IsValidClient(int client, bool nobots = true) // Purpose:
//----------------------------------------------------------------------------------------------------
public int KnockbackFindExplodingGrenade(float fLoc[3])
{ {
if (client <= 0 || client > MaxClients || !IsClientInGame(client) || (nobots && IsFakeClient(client))) char sClassname[64];
int iMaxEntities = GetMaxEntities();
for (int i = MaxClients; i <= iMaxEntities; i++)
{ {
return false; if (!IsValidEdict(i))
continue;
GetEdictClassname(i, sClassname, sizeof(sClassname));
if (!StrEqual(sClassname, "hegrenade_projectile", false))
continue;
int iTakeDamage = GetEntProp(i, Prop_Data, "m_takedamage");
if (iTakeDamage == 0)
{
GetEntPropVector(i, Prop_Send, "m_vecOrigin", fLoc);
return i;
}
} }
return -1;
}
*/
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
stock int IsValidClient(int client, bool nobots = true)
{
if (client <= 0 || client > MaxClients || !IsClientConnected(client) || (nobots && IsFakeClient(client)))
return false;
return IsClientInGame(client); return IsClientInGame(client);
} }
//----------------------------------------------------------------------------------------------------
// Purpose:
//----------------------------------------------------------------------------------------------------
public int WeaponsGetActiveWeaponIndex(int client)
{
return GetEntDataEnt2(client, g_iToolsActiveWeapon);
}