bool CCharacterPhysicsSupport::CollisionCorrectObjPos(const Fvector& start_from,bool character_create/*=false*/)
{
//Fvector shift;shift.sub( start_from, m_EntityAlife.Position() );
Fvector shift;shift.set(0,0,0);
Fbox box;
if(character_create)
box.set( movement()->Box() );
else
{
if(m_pPhysicsShell)
{
VERIFY(m_pPhysicsShell->isFullActive());
Fvector sz,c;
get_box( m_pPhysicsShell, mXFORM, sz, c );
box.setb( Fvector().sub( c, m_EntityAlife.Position() ), Fvector(sz).mul(0.5f) );
m_pPhysicsShell->DisableCollision();
}else
box.set( m_EntityAlife.BoundingBox() );
}
Fvector vbox;Fvector activation_pos;
box.get_CD(activation_pos,vbox);
shift.add(activation_pos);
vbox.mul(2.f);
activation_pos.add(shift,m_EntityAlife.Position());
CPHActivationShape activation_shape;
activation_shape.Create(activation_pos,vbox,&m_EntityAlife);
if( !DoCharacterShellCollide() && !character_create )
{
CPHCollideValidator::SetCharacterClassNotCollide(activation_shape);
}
if( !character_create )
activation_shape.set_rotation( mXFORM );
bool ret = activation_shape.Activate(vbox,1,1.f,M_PI/8.f);
m_EntityAlife.Position().sub(activation_shape.Position(),shift);
activation_shape.Destroy();
if(m_pPhysicsShell)
m_pPhysicsShell->EnableCollision();
return ret;
}
void CCharacterPhysicsSupport::CollisionCorrectObjPos(const Fvector& start_from,bool character_create/*=false*/)
{
Fvector shift;shift.sub(start_from,m_EntityAlife.Position());
Fbox box;
if(character_create)box.set(movement()->Box());
else box.set(m_EntityAlife.BoundingBox());
Fvector vbox;Fvector activation_pos;
box.get_CD(activation_pos,vbox);shift.add(activation_pos);vbox.mul(2.f);
activation_pos.add(shift,m_EntityAlife.Position());
CPHActivationShape activation_shape;
activation_shape.Create(activation_pos,vbox,&m_EntityAlife);
if(!DoCharacterShellCollide()&&!character_create)
{
CPHCollideValidator::SetCharacterClassNotCollide(activation_shape);
}
activation_shape.Activate(vbox,1,1.f,M_PI/8.f);
m_EntityAlife.Position().sub(activation_shape.Position(),shift);
activation_shape.Destroy();
}
void CCharacterPhysicsSupport:: CreateShell ( CObject* who, Fvector& dp, Fvector & velocity )
{
xr_delete( m_collision_activating_delay );
xr_delete( m_interactive_animation );
destroy_animation_collision( );
//DestroyIKController( );
IKinematics* K=smart_cast<IKinematics*>( m_EntityAlife.Visual( ) );
//animation movement controller issues
bool anim_mov_ctrl =m_EntityAlife.animation_movement_controlled( );
CBoneInstance &BR = K->LL_GetBoneInstance( K->LL_GetBoneRoot( ) );
Fmatrix start_xform; start_xform.identity( );
CBlend *anim_mov_blend = 0;
if( anim_mov_ctrl )
{
m_EntityAlife.animation_movement( )->ObjStartXform( start_xform );
anim_mov_blend = m_EntityAlife.animation_movement( )->ControlBlend( );
m_EntityAlife.destroy_anim_mov_ctrl( );
BR.set_callback_overwrite (TRUE);
}
//
u16 anim_root = K->LL_GetBoneRoot();
u16 physics_root = anim_root;
if( m_eType != etBitting )
{
physics_root = K->LL_BoneID( "bip01_pelvis" );
K->LL_SetBoneRoot( physics_root );
}
//
if( !m_physics_skeleton )
CreateSkeleton( m_physics_skeleton );
if( m_eType == etActor )
{
CActor* A=smart_cast<CActor*>( &m_EntityAlife );
R_ASSERT2( A, "not an actor has actor type" );
if( A->Holder( ) ) return;
if( m_eState==esRemoved )return;
}
//////////////////////this needs to evaluate object box//////////////////////////////////////////////////////
if( m_eType != etBitting )
K->LL_SetBoneRoot( anim_root );
for( u16 I = K->LL_BoneCount( )-1; I!=u16(-1); --I )
K->LL_GetBoneInstance( I ).reset_callback( );
//
if( anim_mov_ctrl ) //we do not whant to move by long animation in root
BR.set_callback_overwrite (TRUE);
//
K->CalculateBones_Invalidate();
K->CalculateBones (TRUE);
if( m_eType != etBitting )
K->LL_SetBoneRoot( physics_root );
////////////////////////////////////////////////////////////////////////////
if( m_pPhysicsShell )
return;
m_PhysicMovementControl->GetCharacterVelocity ( velocity );
if( !m_PhysicMovementControl->CharacterExist( ) )
dp.set( m_EntityAlife.Position( ) );
else m_PhysicMovementControl->GetDeathPosition( dp );
m_PhysicMovementControl->DestroyCharacter( );
//shell create
R_ASSERT2(m_physics_skeleton,"No skeleton created!!");
m_pPhysicsShell=m_physics_skeleton;
m_physics_skeleton=NULL;
m_pPhysicsShell->set_Kinematics(K);
m_pPhysicsShell->RunSimulation();
m_pPhysicsShell->mXFORM.set(mXFORM);
m_pPhysicsShell->SetCallbacks( );
//
if(anim_mov_ctrl) //we do not whant to move by long animation in root
BR.set_callback_overwrite (TRUE);
if(!DoCharacterShellCollide())
m_pPhysicsShell->DisableCharacterCollision();
if( m_eType != etBitting )
K->LL_SetBoneRoot( anim_root );
K->CalculateBones_Invalidate();
K->CalculateBones (TRUE);
if( m_eType != etBitting )
K->LL_SetBoneRoot( physics_root );
//reset_root_bone_start_pose( *m_pPhysicsShell );
m_flags.set(fl_death_anim_on,FALSE);
m_eState=esDead;
m_flags.set(fl_skeleton_in_shell,TRUE);
if(IsGameTypeSingle())
{
m_pPhysicsShell->SetPrefereExactIntegration ();//use exact integration for ragdolls in single
m_pPhysicsShell->SetRemoveCharacterCollLADisable();
}
else
m_pPhysicsShell->SetIgnoreDynamic();
m_pPhysicsShell->SetIgnoreSmall();
AddActiveWeaponCollision();
}
void CCharacterPhysicsSupport::ActivateShell (CObject* who)
{
DestroyIKController();
if(!m_physics_skeleton)CreateSkeleton(m_physics_skeleton);
if(m_eType==etActor)
{
CActor* A=smart_cast<CActor*>(&m_EntityAlife);
R_ASSERT2(A,"not an actor has actor type");
if(A->Holder()) return;
if(m_eState==esRemoved)return;
}
CKinematics* K=smart_cast<CKinematics*>(m_EntityAlife.Visual());
//////////////////////this needs to evaluate object box//////////////////////////////////////////////////////
for(u16 I=K->LL_BoneCount()-1;I!=u16(-1);--I)K->LL_GetBoneInstance(I).reset_callback();
K->CalculateBones_Invalidate();
K->CalculateBones ();
////////////////////////////////////////////////////////////////////////////
if(m_pPhysicsShell) return;
Fvector velocity;
m_PhysicMovementControl->GetCharacterVelocity (velocity);
velocity.mul(1.3f);
Fvector dp,start;start.set(m_EntityAlife.Position());
if(!m_PhysicMovementControl->CharacterExist())
dp.set(m_EntityAlife.Position());
else m_PhysicMovementControl->GetDeathPosition(dp);
m_PhysicMovementControl->DestroyCharacter();
CollisionCorrectObjPos(dp);
R_ASSERT2(m_physics_skeleton,"No skeleton created!!");
m_pPhysicsShell=m_physics_skeleton;
m_physics_skeleton=NULL;
m_pPhysicsShell->set_Kinematics(K);
m_pPhysicsShell->RunSimulation();
m_pPhysicsShell->mXFORM.set(mXFORM);
m_pPhysicsShell->SetCallbacks(m_pPhysicsShell->GetBonesCallback());
if(!smart_cast<CCustomZone*>(who))
{
velocity.mul(1.25f*m_after_death_velocity_factor);
}
if(!DoCharacterShellCollide())
{
m_pPhysicsShell->DisableCharacterCollision();
}
m_pPhysicsShell->set_LinearVel(velocity);
K->CalculateBones_Invalidate();
K->CalculateBones ();
m_flags.set(fl_death_anim_on,FALSE);
m_eState=esDead;
m_flags.set(fl_skeleton_in_shell,TRUE);
if(IsGameTypeSingle())
{
m_pPhysicsShell->SetPrefereExactIntegration ();//use exact integration for ragdolls in single
m_pPhysicsShell->SetRemoveCharacterCollLADisable();
}
else
{
m_pPhysicsShell->SetIgnoreDynamic();
}
m_pPhysicsShell->SetIgnoreSmall();
FlyTo(Fvector().sub(start,m_EntityAlife.Position()));
m_pPhysicsShell->GetGlobalTransformDynamic(&mXFORM);
m_pPhysicsShell->add_ObjectContactCallback(OnCharacterContactInDeath);
m_pPhysicsShell->set_CallbackData((void*)this);
}
