LYN-7008 | Focus Mode - Selection unit tests (#4357)

* Refactor existing tests and fixtures, split them up in more granular tests, and add more comments. Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Refactor test fixture for FocusMode to make it more reusable Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Fixture rename, draft of selection test Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Split SetFocus and ClearFocus tests for Editor Focus Mode Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Move BoundsTestComponent to its own file so that it can be reused in Focus Mode Selection tests Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Making progress on selection test. Test compiles now, but selection doesn't seem to be working. Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Removed commented out code from previous iteration. Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Move BoundsTestComponent under the UnitTest namespace Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Viewport selection tests + minor fixes. Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com> * Minor fixes Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com>
2021-09-30 10:05:50 -07:00
parent bee4346df8
commit 8d67f184c8
9 changed files with 548 additions and 239 deletions
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project.
+ * For complete copyright and license terms please see the LICENSE at the root of this distribution.
+ *
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+#include <Tests/BoundsTestComponent.h>
+
+#include <AzToolsFramework/ViewportSelection/EditorSelectionUtil.h>
+
+namespace UnitTest
+{
+    AZ::Aabb BoundsTestComponent::GetEditorSelectionBoundsViewport([[maybe_unused]] const AzFramework::ViewportInfo& viewportInfo)
+    {
+        return GetWorldBounds();
+    }
+
+    bool BoundsTestComponent::EditorSelectionIntersectRayViewport(
+        [[maybe_unused]] const AzFramework::ViewportInfo& viewportInfo, const AZ::Vector3& src, const AZ::Vector3& dir, float& distance)
+    {
+        return AzToolsFramework::AabbIntersectRay(src, dir, GetWorldBounds(), distance);
+    }
+
+    bool BoundsTestComponent::SupportsEditorRayIntersect()
+    {
+        return true;
+    }
+
+    void BoundsTestComponent::Reflect([[maybe_unused]] AZ::ReflectContext* context)
+    {
+        // noop
+    }
+
+    void BoundsTestComponent::Activate()
+    {
+        AzFramework::BoundsRequestBus::Handler::BusConnect(GetEntityId());
+        AzToolsFramework::EditorComponentSelectionRequestsBus::Handler::BusConnect(GetEntityId());
+    }
+
+    void BoundsTestComponent::Deactivate()
+    {
+        AzToolsFramework::EditorComponentSelectionRequestsBus::Handler::BusDisconnect();
+        AzFramework::BoundsRequestBus::Handler::BusDisconnect();
+    }
+
+    AZ::Aabb BoundsTestComponent::GetWorldBounds()
+    {
+        AZ::Transform worldFromLocal = AZ::Transform::CreateIdentity();
+        AZ::TransformBus::EventResult(worldFromLocal, GetEntityId(), &AZ::TransformBus::Events::GetWorldTM);
+        return GetLocalBounds().GetTransformedAabb(worldFromLocal);
+    }
+
+    AZ::Aabb BoundsTestComponent::GetLocalBounds()
+    {
+        return AZ::Aabb::CreateFromMinMax(AZ::Vector3(-0.5f), AZ::Vector3(0.5f));
+    }
+
+} // namespace UnitTest