//-----------------------------------------------------------------------------
// Purpose:
// Input : *pPlayer -
// *pObject -
//-----------------------------------------------------------------------------
void CPlayerPickupController::Init( CBasePlayer *pPlayer, CBaseEntity *pObject )
{
// Holster player's weapon
if ( pPlayer->GetActiveWeapon() )
{
if ( !pPlayer->GetActiveWeapon()->CanHolster() || !pPlayer->GetActiveWeapon()->Holster() )
{
Shutdown();
return;
}
}
// If the target is debris, convert it to non-debris
if ( pObject->GetCollisionGroup() == COLLISION_GROUP_DEBRIS )
{
// Interactive debris converts back to debris when it comes to rest
pObject->SetCollisionGroup( COLLISION_GROUP_INTERACTIVE_DEBRIS );
}
// done so I'll go across level transitions with the player
SetParent( pPlayer );
m_grabController.SetIgnorePitch( true );
m_grabController.SetAngleAlignment( DOT_30DEGREE );
m_pPlayer = pPlayer;
IPhysicsObject *pPhysics = pObject->VPhysicsGetObject();
Pickup_OnPhysGunPickup( pObject, m_pPlayer, PICKED_UP_BY_PLAYER );
m_grabController.AttachEntity( pPlayer, pObject, pPhysics, false, vec3_origin, false );
m_pPlayer->m_Local.m_iHideHUD |= HIDEHUD_WEAPONSELECTION;
m_pPlayer->SetUseEntity( this );
}
void CWeaponGravityGun::AttachObject( CBaseEntity *pObject, const Vector& start, const Vector &end, float distance )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if( !pOwner )
return;
m_hObject = pObject;
m_useDown = false;
IPhysicsObject *pPhysics = pObject ? (pObject->VPhysicsGetObject()) : NULL;
if ( pPhysics && pObject->GetMoveType() == MOVETYPE_VPHYSICS )
{
m_distance = distance;
Vector worldPosition;
pObject->WorldToEntitySpace( end, &worldPosition );
m_worldPosition = worldPosition;
m_gravCallback.AttachEntity( pOwner, pObject, pPhysics, pObject->GetAbsOrigin() );
m_originalObjectPosition = pObject->GetAbsOrigin();
pPhysics->Wake();
PhysSetGameFlags( pPhysics, FVPHYSICS_PLAYER_HELD );
#ifndef CLIENT_DLL
Pickup_OnPhysGunPickup( pObject, pOwner );
#endif
}
else
{
m_hObject = NULL;
}
}
void CWeaponGravityGun::AttachObject( CBaseEntity *pObject, const Vector& start, const Vector &end, float distance )
{
m_hObject = pObject;
m_useDown = false;
IPhysicsObject *pPhysics = pObject ? (pObject->VPhysicsGetObject()) : NULL;
if ( pPhysics && pObject->GetMoveType() == MOVETYPE_VPHYSICS )
{
m_distance = distance;
m_gravCallback.AttachEntity( pObject, pPhysics, end );
float mass = pPhysics->GetMass();
Msg( "Object mass: %.2f lbs (%.2f kg)\n", kg2lbs(mass), mass );
float vel = phys_gunvel.GetFloat();
if ( mass > phys_gunmass.GetFloat() )
{
vel = (vel*phys_gunmass.GetFloat())/mass;
}
m_gravCallback.SetMaxVelocity( vel );
// Msg( "Object mass: %.2f lbs (%.2f kg) %f %f %f\n", kg2lbs(mass), mass, pObject->GetAbsOrigin().x, pObject->GetAbsOrigin().y, pObject->GetAbsOrigin().z );
// Msg( "ANG: %f %f %f\n", pObject->GetAbsAngles().x, pObject->GetAbsAngles().y, pObject->GetAbsAngles().z );
m_originalObjectPosition = pObject->GetAbsOrigin();
m_pelletAttract = -1;
m_pelletHeld = -1;
pPhysics->Wake();
SortPelletsForObject( pObject );
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if( pOwner )
{
Pickup_OnPhysGunPickup( pObject, pOwner );
}
}
else
{
m_hObject = NULL;
}
}
void CWeaponGravityGun::AttachObject( CBaseEntity *pObject, IPhysicsObject *pPhysics, short physicsbone, const Vector& start, const Vector &end, float distance )
{
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if( !pOwner )
return;
m_hObject = pObject;
m_physicsBone = physicsbone;
m_useDown = false;
if ( pPhysics && pObject->GetMoveType() == MOVETYPE_VPHYSICS )
{
m_distance = distance;
Vector worldPosition;
pPhysics->WorldToLocal( &worldPosition, end );
m_worldPosition = worldPosition;
Vector vecOrigin;
pPhysics->GetPosition( &vecOrigin, NULL );
m_gravCallback.AttachEntity( pOwner, pObject, pPhysics, physicsbone, vecOrigin );
m_originalObjectPosition = vecOrigin;
pPhysics->Wake();
IPhysicsObject *pList[VPHYSICS_MAX_OBJECT_LIST_COUNT];
int count = pObject->VPhysicsGetObjectList( pList, ARRAYSIZE(pList) );
for ( int i = 0; i < count; i++ )
{
PhysSetGameFlags( pList[i], FVPHYSICS_PLAYER_HELD );
}
#ifndef CLIENT_DLL
Pickup_OnPhysGunPickup( pObject, pOwner );
#endif
}
else
{
m_hObject = NULL;
m_physicsBone = 0;
}
}
