[CS:S] AutoWall Infos

[aVitamin]

this thread is in fact nothing special...just pointing out how the game actually gets some needed info to get AutoWall working.

1. getting penetration power and max penetration distance

int iPenetrationPower = 0;
float flPenetrationDistance = 0.0f;
	
float fPenetrationPower = 0.0f;
DWORD dwGetBulletTypeParameters = 0x241CE4B0;
_asm
{
	LEA ECX, flPenetrationDistance
	PUSH ECX
	LEA EDX, fPenetrationPower
	PUSH EDX
	PUSH iBulletType
	CALL dwGetBulletTypeParameters
}
iPenetrationPower = (int)fPenetrationPower;

2. modifying damage and penetrations power based on the current material

int iMaterial = pSurfaceData->game.material;

DWORD dwGetTextureInformation = 0x241CE670;
_asm
{
	LEA EAX, flDamageModifier
	LEA ECX, flPenetrationPowerModifier
	MOV EDX, iMaterial
	CALL dwGetTextureInformation
}
iPenetrationPower *= flPenetrationPowerModifier;

some additional infos:

the game first traces using tracray and actually checks if we hit anything (tr.fraction != 1.0f).
then they are using UTIL_ClipRayToPlayers to get the playerentity we are aiming at.
they are using CTraceFilterSkipTwoEntities for those tracings. the first try they init the tracefilter to skip the local entity, if we are going to cause damage to a players the game starts a second try and inits the filter with the current target and the local player.

if you want to know more simply look into FireBullets3(called by FX_FireBullets)


so far hope that helps

[badsta]

This could also be useful.

void CEntity::GetWeaponInfo ( int iWeaponID, int &iDamage, int &iBulletType, float &flRange )
{
	DWORD dwLookupWeaponInfo = 0x2417EC60;
	DWORD dwGetWeaponInfo = 0x2417EB10;

	char szWeapon[128];
	DWORD dwSDKWeaponInfo;

	sprintf_s ( szWeapon, sizeof ( szWeapon ), "weapon_%s", GetWeaponAlias ( iWeaponID ) );

	__asm
	{
		LEA ECX, szWeapon;
		PUSH ECX;
		CALL dwLookupWeaponInfo;
		MOV ESI, EAX;
		PUSH ESI;
		CALL dwGetWeaponInfo;
		MOV dwSDKWeaponInfo, EAX;
	}

	iDamage = *(PINT)( dwSDKWeaponInfo + 0x7E0 );
	iBulletType = *(PINT)( dwSDKWeaponInfo + 0x620 );

	flRange = *(PFLOAT)( dwSDKWeaponInfo + 0x7E4 );
}

[fuck_VAC]

just curious, nice work, both of you, but why are you using static addresses?
sig scanning is more fun :001_rolleyes:

[badsta]

just curious, nice work, both of you, but why are you using static addresses?
sig scanning is more fun :001_rolleyes:

Well how often does CSS update?
And that is your answer :)

[fibre]

just curious, nice work, both of you, but why are you using static addresses?
sig scanning is more fun :001_rolleyes:

cuz skyhax wouldnt be raged when CSS updates duh.

&& agree with badsta

for some game like MW2 it is very useful which updates often

[xiNSANE]

.............

[WaRPiG]

Omg, just stop posting, seriously. STOP POSTING OR MAKE MORE GODDAMN SENSE, you decide.