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121 lines
4.0 KiB
C++
121 lines
4.0 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 <AzFramework/Viewport/CameraState.h>
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#include <AzFramework/Viewport/ViewportScreen.h>
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#include <AzManipulatorTestFramework/ViewportInteraction.h>
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#include <AzToolsFramework/Manipulators/ManipulatorBus.h>
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#include <AzManipulatorTestFramework/AzManipulatorTestFrameworkUtils.h>
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namespace AzManipulatorTestFramework
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{
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ViewportInteraction::ViewportInteraction(AZStd::shared_ptr<AzFramework::DebugDisplayRequests> debugDisplayRequests)
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: m_debugDisplayRequests(AZStd::move(debugDisplayRequests))
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{
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AzToolsFramework::ViewportInteraction::ViewportInteractionRequestBus::Handler::BusConnect(m_viewportId);
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AzToolsFramework::ViewportInteraction::ViewportSettingsRequestBus::Handler::BusConnect(m_viewportId);
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AzToolsFramework::ViewportInteraction::EditorEntityViewportInteractionRequestBus::Handler::BusConnect(m_viewportId);
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m_cameraState =
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AzFramework::CreateIdentityDefaultCamera(AZ::Vector3::CreateZero(), AzManipulatorTestFramework::DefaultViewportSize);
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}
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ViewportInteraction::~ViewportInteraction()
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{
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AzToolsFramework::ViewportInteraction::EditorEntityViewportInteractionRequestBus::Handler::BusDisconnect();
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AzToolsFramework::ViewportInteraction::ViewportSettingsRequestBus::Handler::BusDisconnect();
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AzToolsFramework::ViewportInteraction::ViewportInteractionRequestBus::Handler::BusDisconnect();
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}
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AzFramework::CameraState ViewportInteraction::GetCameraState()
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{
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return m_cameraState;
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}
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void ViewportInteraction::FindVisibleEntities(AZStd::vector<AZ::EntityId>& visibleEntitiesOut)
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{
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visibleEntitiesOut.assign(m_entityVisibilityQuery.Begin(), m_entityVisibilityQuery.End());
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}
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void ViewportInteraction::UpdateVisibility()
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{
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m_entityVisibilityQuery.UpdateVisibility(m_cameraState);
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}
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AzFramework::ScreenPoint ViewportInteraction::ViewportWorldToScreen(const AZ::Vector3& worldPosition)
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{
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return AzFramework::WorldToScreen(worldPosition, m_cameraState);
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}
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void ViewportInteraction::SetCameraState(const AzFramework::CameraState& cameraState)
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{
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m_cameraState = cameraState;
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}
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AzFramework::DebugDisplayRequests& ViewportInteraction::GetDebugDisplay()
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{
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return *m_debugDisplayRequests;
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}
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void ViewportInteraction::SetGridSnapping(const bool enabled)
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{
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m_gridSnapping = enabled;
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}
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void ViewportInteraction::SetAngularSnapping(const bool enabled)
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{
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m_angularSnapping = enabled;
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}
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void ViewportInteraction::SetStickySelect(const bool enabled)
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{
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m_stickySelect = enabled;
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}
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void ViewportInteraction::SetIconsVisible(const bool visible)
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{
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m_iconsVisible = visible;
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}
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void ViewportInteraction::SetHelpersVisible(const bool visible)
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{
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m_helpersVisible = visible;
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}
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void ViewportInteraction::SetGridSize(float size)
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{
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m_gridSize = size;
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}
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void ViewportInteraction::SetAngularStep(float step)
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{
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m_angularStep = step;
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}
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AzFramework::ViewportId ViewportInteraction::GetViewportId() const
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{
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return m_viewportId;
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}
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AZ::Vector3 ViewportInteraction::ViewportScreenToWorld([[maybe_unused]] const AzFramework::ScreenPoint& screenPosition)
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{
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return AzFramework::ScreenToWorld(screenPosition, m_cameraState);
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}
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AzToolsFramework::ViewportInteraction::ProjectedViewportRay ViewportInteraction::ViewportScreenToWorldRay(
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[[maybe_unused]] const AzFramework::ScreenPoint& screenPosition)
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{
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return AzToolsFramework::ViewportInteraction::ViewportScreenToWorldRay(m_cameraState, screenPosition);
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}
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float ViewportInteraction::DeviceScalingFactor()
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{
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return 1.0f;
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}
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} // namespace AzManipulatorTestFramework
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