sigsegv-mvm

TEX FILE FORMAT

Reverse engineering by sigsegv, 20180914.
All values are little-endian.

0x00 int:    TEX file version / magic number [1002 = 0x000003EA]
0x04 int:    data resolution [x]
0x08 int:    data resolution [y]
0x0C int:    color format { 0 => invalid, 1 => 8BPP, 2 => RGBA }
0x10 int:    display resolution [x]

sigsegv-mvm

--- T:/c_soldier_animations_before.qc	Mon Aug 29 18:49:19 2016
+++ T:/c_soldier_animations_after.qc	Mon Aug 29 18:49:25 2016
@@ -307,40 +307,41 @@
 	snap
 }
 
 $sequence "mangler_fire_super" "c_soldier_animations_anims\mangler_fire_super.smd" {
 	fps 30
 	activity "ACT_PRIMARY_VM_PRIMARYATTACK_3" 1
 	snap

sigsegv-mvm

// example RAII class to help ensure that FinishLagCompensation is called upon leaving scope
class CLagCompensatedSection
{
public:
    // start lag compensation upon construction
    CLagCompensatedSection(CBasePlayer *player, CUserCmd *cmd) :
        m_pPlayer(player)
    {
        lagcompensation->StartLagCompensation(player, cmd);
    }

sigsegv-mvm

// this function either does not really exist or is consistently inlined
// the logic comes from CTFFlameThrower::DeflectPlayer, shortly before the call to CTFPlayer::ApplyAirBlastImpulse
float CalculateAirblastImpulseMagnitude(CTFPlayer *pVictim)
{
	// OBBSize() = m_vecMaxs - m_vecMins
	Vector vecSize = pVictim->CollisionProp()->OBBSize();
	
	return (float)(188928.0 / (vecSize.x * vecSize.y * vecSize.z) * 360.0);
}

sigsegv-mvm

TFBot Path Cost: Route Types by Action


DEFAULT_ROUTE:
- In MvM, non-MiniBoss bots get a large random factor applied to their path cost to make them spread out more randomly.

FASTEST_ROUTE:
- No special path cost modifiers.

SAFEST_ROUTE:

sigsegv-mvm

// reverse engineered from TF2 ServerLinux 20151007a by sigsegv

bool CTFKnife::IsBehindAndFacingTarget(CTFPlayer *pVictim)
{
	CTFPlayer *pSpy = ToTFPlayer(this->GetPlayerOwner());
	if (pSpy == nullptr) return false;
	
	Vector2D wsc_spy_to_victim = (pVictim->WorldSpaceCenter() - pSpy->WorldSpaceCenter()).AsVector2D();
	wsc_spy_to_victim.NormalizeInPlace();
	

sigsegv-mvm

TF projectile class hierarchy as of 20161025a
(reverse engineering by sigsegv)


CBaseProjectile
|   
+-- CBaseGrenade
|   |   
|   +-- CTFWeaponBaseGrenadeProj
|        |   

sigsegv-mvm

TF projectile class hierarchy as of 20161025a
(reverse engineering by sigsegv)


Each projectile class has a 'yes' or 'no' after it to show whether it IsDeflectable() by airblast.
A capitalized YES/NO means that the class specifically overrides IsDeflectable().
A non-capitalized yes/no means that the class inherits IsDeflectable() from a parent class.


CBaseProjectile NO

sigsegv-mvm

enum Collision_Group_t:

00 COLLISION_GROUP_NONE
01 COLLISION_GROUP_DEBRIS
02 COLLISION_GROUP_DEBRIS_TRIGGER
03 COLLISION_GROUP_INTERACTIVE_DEBRIS
04 COLLISION_GROUP_INTERACTIVE
05 COLLISION_GROUP_PLAYER
06 COLLISION_GROUP_BREAKABLE_GLASS
07 COLLISION_GROUP_VEHICLE

sigsegv-mvm

// Health regen stuff
// Based on server_srv.so version 20151007a
// Reverse engineering by sigsegv


/* this Think function is called once per second */
void CTFPlayer::RegenThink()
{
	if (!this->IsAlive())
	{