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Add focus camera and custom camera input (#4493)

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* add focus camera and custom camera input

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* very minor tidy before publishing PR

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* small updates after PR feedback

Signed-off-by: hultonha <hultonha@amazon.co.uk>
This commit is contained in:
hultonha
2021-10-06 14:52:59 +01:00
committed by GitHub
parent 5cee9b43b7
commit a40af98394
8 changed files with 198 additions and 20 deletions
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Code/Editor/EditorModularViewportCameraComposer.cpp
+34 -9
View File
@@ -95,6 +95,7 @@ namespace SandboxEditor
cameras.AddCamera(m_firstPersonPanCamera);
cameras.AddCamera(m_firstPersonTranslateCamera);
cameras.AddCamera(m_firstPersonScrollCamera);
cameras.AddCamera(m_firstPersonFocusCamera);
cameras.AddCamera(m_pivotCamera);
});
@@ -111,6 +112,7 @@ namespace SandboxEditor
viewportId, &AzToolsFramework::ViewportInteraction::ViewportMouseCursorRequestBus::Events::BeginCursorCapture);
}
};
const auto showCursor = [viewportId = m_viewportId]
{
if (SandboxEditor::CameraCaptureCursorForLook())
@@ -172,19 +174,34 @@ namespace SandboxEditor
return SandboxEditor::CameraScrollSpeed();
};
const auto pivotFn = []
{
// use the manipulator transform as the pivot point
AZStd::optional<AZ::Transform> entityPivot;
AzToolsFramework::EditorTransformComponentSelectionRequestBus::EventResult(
entityPivot, AzToolsFramework::GetEntityContextId(),
&AzToolsFramework::EditorTransformComponentSelectionRequestBus::Events::GetManipulatorTransform);
if (entityPivot.has_value())
{
return entityPivot->GetTranslation();
}
// otherwise just use the identity
return AZ::Vector3::CreateZero();
};
m_firstPersonFocusCamera =
AZStd::make_shared<AzFramework::FocusCameraInput>(SandboxEditor::CameraFocusChannelId(), AzFramework::FocusLook);
m_firstPersonFocusCamera->SetPivotFn(pivotFn);
m_pivotCamera = AZStd::make_shared<AzFramework::PivotCameraInput>(SandboxEditor::CameraPivotChannelId());
m_pivotCamera->SetPivotFn(
[]([[maybe_unused]] const AZ::Vector3& position, [[maybe_unused]] const AZ::Vector3& direction)
[pivotFn]([[maybe_unused]] const AZ::Vector3& position, [[maybe_unused]] const AZ::Vector3& direction)
{
// use the manipulator transform as the pivot point
AZStd::optional<AZ::Transform> entityPivot;
AzToolsFramework::EditorTransformComponentSelectionRequestBus::EventResult(
entityPivot, AzToolsFramework::GetEntityContextId(),
&AzToolsFramework::EditorTransformComponentSelectionRequestBus::Events::GetManipulatorTransform);
// otherwise just use the identity
return entityPivot.value_or(AZ::Transform::CreateIdentity()).GetTranslation();
return pivotFn();
});
m_pivotRotateCamera = AZStd::make_shared<AzFramework::RotateCameraInput>(SandboxEditor::CameraPivotLookChannelId());
@@ -244,11 +261,17 @@ namespace SandboxEditor
return SandboxEditor::CameraPanInvertedY();
};
m_pivotFocusCamera =
AZStd::make_shared<AzFramework::FocusCameraInput>(SandboxEditor::CameraFocusChannelId(), AzFramework::FocusPivot);
m_pivotFocusCamera->SetPivotFn(pivotFn);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotRotateCamera);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotTranslateCamera);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotDollyScrollCamera);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotDollyMoveCamera);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotPanCamera);
m_pivotCamera->m_pivotCameras.AddCamera(m_pivotFocusCamera);
}
void EditorModularViewportCameraComposer::OnEditorModularViewportCameraComposerSettingsChanged()
@@ -257,12 +280,14 @@ namespace SandboxEditor
m_firstPersonTranslateCamera->SetTranslateCameraInputChannelIds(translateCameraInputChannelIds);
m_firstPersonPanCamera->SetPanInputChannelId(SandboxEditor::CameraFreePanChannelId());
m_firstPersonRotateCamera->SetRotateInputChannelId(SandboxEditor::CameraFreeLookChannelId());
m_firstPersonFocusCamera->SetFocusInputChannelId(SandboxEditor::CameraFocusChannelId());
m_pivotCamera->SetPivotInputChannelId(SandboxEditor::CameraPivotChannelId());
m_pivotTranslateCamera->SetTranslateCameraInputChannelIds(translateCameraInputChannelIds);
m_pivotPanCamera->SetPanInputChannelId(SandboxEditor::CameraPivotPanChannelId());
m_pivotRotateCamera->SetRotateInputChannelId(SandboxEditor::CameraPivotLookChannelId());
m_pivotDollyMoveCamera->SetDollyInputChannelId(SandboxEditor::CameraPivotDollyChannelId());
m_pivotFocusCamera->SetFocusInputChannelId(SandboxEditor::CameraFocusChannelId());
}
void EditorModularViewportCameraComposer::OnViewportViewEntityChanged(const AZ::EntityId& viewEntityId)
Code/Editor/EditorModularViewportCameraComposer.h
+2
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@@ -42,12 +42,14 @@ namespace SandboxEditor
AZStd::shared_ptr<AzFramework::PanCameraInput> m_firstPersonPanCamera;
AZStd::shared_ptr<AzFramework::TranslateCameraInput> m_firstPersonTranslateCamera;
AZStd::shared_ptr<AzFramework::ScrollTranslationCameraInput> m_firstPersonScrollCamera;
AZStd::shared_ptr<AzFramework::FocusCameraInput> m_firstPersonFocusCamera;
AZStd::shared_ptr<AzFramework::PivotCameraInput> m_pivotCamera;
AZStd::shared_ptr<AzFramework::RotateCameraInput> m_pivotRotateCamera;
AZStd::shared_ptr<AzFramework::TranslateCameraInput> m_pivotTranslateCamera;
AZStd::shared_ptr<AzFramework::PivotDollyScrollCameraInput> m_pivotDollyScrollCamera;
AZStd::shared_ptr<AzFramework::PivotDollyMotionCameraInput> m_pivotDollyMoveCamera;
AZStd::shared_ptr<AzFramework::PanCameraInput> m_pivotPanCamera;
AZStd::shared_ptr<AzFramework::FocusCameraInput> m_pivotFocusCamera;
AzFramework::ViewportId m_viewportId;
};
Code/Editor/EditorPreferencesPageViewportCamera.cpp
+9 -3
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@@ -91,7 +91,8 @@ void CEditorPreferencesPage_ViewportCamera::Reflect(AZ::SerializeContext& serial
->Field("FreePan", &CameraInputSettings::m_freePanChannelId)
->Field("PivotLook", &CameraInputSettings::m_pivotLookChannelId)
->Field("PivotDolly", &CameraInputSettings::m_pivotDollyChannelId)
->Field("PivotPan", &CameraInputSettings::m_pivotPanChannelId);
->Field("PivotPan", &CameraInputSettings::m_pivotPanChannelId)
->Field("Focus", &CameraInputSettings::m_focusChannelId);
serialize.Class<CEditorPreferencesPage_ViewportCamera>()
->Version(1)
@@ -206,14 +207,17 @@ void CEditorPreferencesPage_ViewportCamera::Reflect(AZ::SerializeContext& serial
->DataElement(
AZ::Edit::UIHandlers::ComboBox, &CameraInputSettings::m_pivotPanChannelId, "Pivot Pan",
"Key/button to begin camera pivot pan")
->Attribute(AZ::Edit::Attributes::StringList, &GetEditorInputNames)
->DataElement(
AZ::Edit::UIHandlers::ComboBox, &CameraInputSettings::m_focusChannelId, "Focus", "Key/button to focus camera pivot")
->Attribute(AZ::Edit::Attributes::StringList, &GetEditorInputNames);
editContext->Class<CEditorPreferencesPage_ViewportCamera>("Viewport Preferences", "Viewport Preferences")
->ClassElement(AZ::Edit::ClassElements::EditorData, "")
->Attribute(AZ::Edit::Attributes::Visibility, AZ_CRC("PropertyVisibility_ShowChildrenOnly", 0xef428f20))
->DataElement(
AZ::Edit::UIHandlers::Default, &CEditorPreferencesPage_ViewportCamera::m_cameraMovementSettings,
"Camera Movement Settings", "Camera Movement Settings")
AZ::Edit::UIHandlers::Default, &CEditorPreferencesPage_ViewportCamera::m_cameraMovementSettings, "Camera Movement Settings",
"Camera Movement Settings")
->DataElement(
AZ::Edit::UIHandlers::Default, &CEditorPreferencesPage_ViewportCamera::m_cameraInputSettings, "Camera Input Settings",
"Camera Input Settings");
@@ -281,6 +285,7 @@ void CEditorPreferencesPage_ViewportCamera::OnApply()
SandboxEditor::SetCameraPivotLookChannelId(m_cameraInputSettings.m_pivotLookChannelId);
SandboxEditor::SetCameraPivotDollyChannelId(m_cameraInputSettings.m_pivotDollyChannelId);
SandboxEditor::SetCameraPivotPanChannelId(m_cameraInputSettings.m_pivotPanChannelId);
SandboxEditor::SetCameraFocusChannelId(m_cameraInputSettings.m_focusChannelId);
SandboxEditor::EditorModularViewportCameraComposerNotificationBus::Broadcast(
&SandboxEditor::EditorModularViewportCameraComposerNotificationBus::Events::OnEditorModularViewportCameraComposerSettingsChanged);
@@ -316,4 +321,5 @@ void CEditorPreferencesPage_ViewportCamera::InitializeSettings()
m_cameraInputSettings.m_pivotLookChannelId = SandboxEditor::CameraPivotLookChannelId().GetName();
m_cameraInputSettings.m_pivotDollyChannelId = SandboxEditor::CameraPivotDollyChannelId().GetName();
m_cameraInputSettings.m_pivotPanChannelId = SandboxEditor::CameraPivotPanChannelId().GetName();
m_cameraInputSettings.m_focusChannelId = SandboxEditor::CameraFocusChannelId().GetName();
}
Code/Editor/EditorPreferencesPageViewportCamera.h
+1
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@@ -86,6 +86,7 @@ private:
AZStd::string m_pivotLookChannelId;
AZStd::string m_pivotDollyChannelId;
AZStd::string m_pivotPanChannelId;
AZStd::string m_focusChannelId;
};
CameraMovementSettings m_cameraMovementSettings;
Code/Editor/EditorViewportSettings.cpp
+11
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@@ -50,6 +50,7 @@ namespace SandboxEditor
constexpr AZStd::string_view CameraPivotLookIdSetting = "/Amazon/Preferences/Editor/Camera/PivotLookId";
constexpr AZStd::string_view CameraPivotDollyIdSetting = "/Amazon/Preferences/Editor/Camera/PivotDollyId";
constexpr AZStd::string_view CameraPivotPanIdSetting = "/Amazon/Preferences/Editor/Camera/PivotPanId";
constexpr AZStd::string_view CameraFocusIdSetting = "/Amazon/Preferences/Editor/Camera/FocusId";
template<typename T>
void SetRegistry(const AZStd::string_view setting, T&& value)
@@ -462,4 +463,14 @@ namespace SandboxEditor
{
SetRegistry(CameraPivotPanIdSetting, cameraPivotPanId);
}
AzFramework::InputChannelId CameraFocusChannelId()
{
return AzFramework::InputChannelId(GetRegistry(CameraFocusIdSetting, AZStd::string("keyboard_key_alphanumeric_X")).c_str());
}
void SetCameraFocusChannelId(AZStd::string_view cameraFocusId)
{
SetRegistry(CameraFocusIdSetting, cameraFocusId);
}
} // namespace SandboxEditor
Code/Editor/EditorViewportSettings.h
+3
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@@ -136,4 +136,7 @@ namespace SandboxEditor
SANDBOX_API AzFramework::InputChannelId CameraPivotPanChannelId();
SANDBOX_API void SetCameraPivotPanChannelId(AZStd::string_view cameraPivotPanId);
SANDBOX_API AzFramework::InputChannelId CameraFocusChannelId();
SANDBOX_API void SetCameraFocusChannelId(AZStd::string_view cameraFocusId);
} // namespace SandboxEditor