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96 lines
4.4 KiB
C++
96 lines
4.4 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include "ColliderRotationMode.h"
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#include <PhysX/EditorColliderComponentRequestBus.h>
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#include <AzToolsFramework/Manipulators/ManipulatorManager.h>
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#include <AzCore/Component/TransformBus.h>
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#include <AzFramework/Viewport/ViewportColors.h>
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#include <AzToolsFramework/Manipulators/AngularManipulator.h>
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#include <AzToolsFramework/ViewportSelection/EditorSelectionUtil.h>
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namespace PhysX
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{
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AZ_CLASS_ALLOCATOR_IMPL(ColliderRotationMode, AZ::SystemAllocator, 0);
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ColliderRotationMode::ColliderRotationMode()
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: m_rotationManipulators(AZ::Transform::Identity())
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{
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m_rotationManipulators.SetCircleBoundWidth(AzToolsFramework::ManipulatorCicleBoundWidth());
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}
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void ColliderRotationMode::Setup(const AZ::EntityComponentIdPair& idPair)
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{
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AZ::Transform worldTransform;
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AZ::TransformBus::EventResult(worldTransform, idPair.GetEntityId(), &AZ::TransformInterface::GetWorldTM);
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AZ::Quaternion colliderRotation;
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PhysX::EditorColliderComponentRequestBus::EventResult(colliderRotation, idPair, &PhysX::EditorColliderComponentRequests::GetColliderRotation);
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AZ::Vector3 colliderOffset;
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PhysX::EditorColliderComponentRequestBus::EventResult(colliderOffset, idPair, &PhysX::EditorColliderComponentRequests::GetColliderOffset);
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m_rotationManipulators.SetSpace(worldTransform);
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m_rotationManipulators.SetLocalPosition(colliderOffset);
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m_rotationManipulators.SetLocalOrientation(colliderRotation);
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m_rotationManipulators.AddEntityComponentIdPair(idPair);
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m_rotationManipulators.Register(AzToolsFramework::g_mainManipulatorManagerId);
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m_rotationManipulators.SetLocalAxes(
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AZ::Vector3::CreateAxisX(),
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AZ::Vector3::CreateAxisY(),
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AZ::Vector3::CreateAxisZ());
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m_rotationManipulators.ConfigureView(
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2.0f,
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AzFramework::ViewportColors::XAxisColor,
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AzFramework::ViewportColors::YAxisColor,
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AzFramework::ViewportColors::ZAxisColor);
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m_rotationManipulators.InstallMouseMoveCallback(
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[this, idPair]
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(const AzToolsFramework::AngularManipulator::Action& action)
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{
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// Update the manipulator's rotation and the rotation of the collider itself when the manipulator is dragged.
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m_rotationManipulators.SetLocalOrientation(action.LocalOrientation());
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PhysX::EditorColliderComponentRequestBus::Event(idPair, &PhysX::EditorColliderComponentRequests::SetColliderRotation, action.LocalOrientation());
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});
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AzFramework::EntityDebugDisplayEventBus::Handler::BusConnect(idPair.GetEntityId());
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}
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void ColliderRotationMode::Refresh(const AZ::EntityComponentIdPair& idPair)
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{
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AZ::Quaternion colliderRotation = AZ::Quaternion::CreateIdentity();
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PhysX::EditorColliderComponentRequestBus::EventResult(colliderRotation, idPair, &PhysX::EditorColliderComponentRequests::GetColliderRotation);
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m_rotationManipulators.SetLocalOrientation(colliderRotation);
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AZ::Vector3 colliderOffset = AZ::Vector3::CreateZero();
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PhysX::EditorColliderComponentRequestBus::EventResult(colliderOffset, idPair, &PhysX::EditorColliderComponentRequests::GetColliderOffset);
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m_rotationManipulators.SetLocalPosition(colliderOffset);
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}
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void ColliderRotationMode::Teardown(const AZ::EntityComponentIdPair& idPair)
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{
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AzFramework::EntityDebugDisplayEventBus::Handler::BusDisconnect();
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m_rotationManipulators.RemoveEntityComponentIdPair(idPair);
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m_rotationManipulators.Unregister();
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}
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void ColliderRotationMode::ResetValues(const AZ::EntityComponentIdPair& idPair)
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{
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PhysX::EditorColliderComponentRequestBus::Event(idPair, &PhysX::EditorColliderComponentRequests::SetColliderRotation, AZ::Quaternion::CreateIdentity());
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}
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void ColliderRotationMode::DisplayEntityViewport(
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const AzFramework::ViewportInfo& viewportInfo,
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[[maybe_unused]] AzFramework::DebugDisplayRequests& debugDisplay)
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{
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const AzFramework::CameraState cameraState = AzToolsFramework::GetCameraState(viewportInfo.m_viewportId);
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m_rotationManipulators.RefreshView(cameraState.m_position);
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}
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} // namespace PhysX
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