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Entity migrations now totally functional again, plus some fixes to network rigid bodies to make them work properly as they migrate around

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Signed-off-by: kberg-amzn <karlberg@amazon.com>
This commit is contained in:
kberg-amzn
2021-09-30 22:53:51 -07:00
parent 02bc89cd92
commit 8d993494f6
27 changed files with 277 additions and 155 deletions
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Gems/Multiplayer/Code/Source/Components/NetworkRigidBodyComponent.cpp
+20 -8
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@@ -57,16 +57,13 @@ namespace Multiplayer
NetworkRigidBodyRequestBus::Handler::BusConnect(GetEntityId());
GetNetBindComponent()->AddEntitySyncRewindEventHandler(m_syncRewindHandler);
GetEntity()->FindComponent<AzFramework::TransformComponent>()->BindTransformChangedEventHandler(m_transformChangedHandler);
GetEntity()->GetTransform()->BindTransformChangedEventHandler(m_transformChangedHandler);
m_physicsRigidBodyComponent =
Physics::RigidBodyRequestBus::FindFirstHandler(GetEntity()->GetId());
AZ_Assert(m_physicsRigidBodyComponent, "PhysX Rigid Body Component is required on entity %s", GetEntity()->GetName().c_str());
if (!HasController())
{
m_physicsRigidBodyComponent->SetKinematic(true);
}
// By default we're kinematic, activating a controller will allow us to simulate
m_physicsRigidBodyComponent->SetKinematic(true);
}
void NetworkRigidBodyComponent::OnDeactivate([[maybe_unused]] Multiplayer::EntityIsMigrating entityIsMigrating)
@@ -121,18 +118,26 @@ namespace Multiplayer
NetworkRigidBodyComponentController::NetworkRigidBodyComponentController(NetworkRigidBodyComponent& parent)
: NetworkRigidBodyComponentControllerBase(parent)
, m_transformChangedHandler([this](const AZ::Transform&, const AZ::Transform&) { OnTransformUpdate(); })
{
;
}
void NetworkRigidBodyComponentController::OnActivate([[maybe_unused]] Multiplayer::EntityIsMigrating entityIsMigrating)
{
;
GetParent().m_physicsRigidBodyComponent->SetKinematic(false);
if (IsAuthority())
{
AzPhysics::RigidBody* rigidBody = GetParent().m_physicsRigidBodyComponent->GetRigidBody();
rigidBody->SetLinearVelocity(GetLinearVelocity());
rigidBody->SetAngularVelocity(GetAngularVelocity());
GetEntity()->GetTransform()->BindTransformChangedEventHandler(m_transformChangedHandler);
}
}
void NetworkRigidBodyComponentController::OnDeactivate([[maybe_unused]] Multiplayer::EntityIsMigrating entityIsMigrating)
{
;
GetParent().m_physicsRigidBodyComponent->SetKinematic(true);
}
void NetworkRigidBodyComponentController::HandleSendApplyImpulse
@@ -145,4 +150,11 @@ namespace Multiplayer
AzPhysics::RigidBody* rigidBody = GetParent().m_physicsRigidBodyComponent->GetRigidBody();
rigidBody->ApplyLinearImpulseAtWorldPoint(impulse, worldPoint);
}
void NetworkRigidBodyComponentController::OnTransformUpdate()
{
AzPhysics::RigidBody* rigidBody = GetParent().m_physicsRigidBodyComponent->GetRigidBody();
SetLinearVelocity(rigidBody->GetLinearVelocity());
SetAngularVelocity(rigidBody->GetAngularVelocity());
}
} // namespace Multiplayer