Remove player pushack

In this tutorial i will show you how to remove the push back velocity when a player takes a hit.

This tutorial was made using Source SDKbase 2013 Multiplayer - the legacy version >_> not the team fortress 2 update.

To start open your game solution - find and open the player.cpp file and find the CBasePlayer::OnTakeDamage_Alive function around line 1708

in the middle of the function youll find this block of code below

if ( info.GetInflictor() && (GetMoveType() == MOVETYPE_WALK) && 
		( !attacker->IsSolidFlagSet(FSOLID_TRIGGER)) )
	{
		Vector force = vecDir * -DamageForce( WorldAlignSize(), info.GetBaseDamage() );
		if ( force.z > 250.0f )
		{
			force.z = 250.0f;
		}
		//ApplyAbsVelocityImpulse( force ); drn0 disabled to remove pushback on hit
	}

like so remove the call ApplyAbsVelocityImpulse( force ); from the end of the calculation

this removes the velocities resolution from the OnTakeDamage - but still Alive fuction

Then proceed towards line 5670 to find the void CBasePlayer::VelocityPunch( const Vector &vecForce ) function within this youll find the code

void CBasePlayer::VelocityPunch( const Vector &vecForce )
{
	// Clear onground and add velocity.
	SetGroundEntity( NULL );
	//ApplyAbsVelocityImpulse(vecForce ); drn0 removing pushback on hit
}

this is the initial velocity function to set the force applied at the time i believe so we remove that tihs too.

go ahead and compile the solution - there shouldnt be any errors but if you get any let me know. now when you get hit you dont get magically slide backwards 2 arm lengths away - you just stand there and eat it. this was implemented in A Nights Haunting: Source