Updates to Goto Position to work with the new camera system (#1212)

* add support for 'GoTo Position' to work with the new camera enabled * small updates to move away from more legacy calls * minor formatting change * ensure values are converted from degrees to radians * revert change to use Enumerate viewport call * remove formatting changes from SandboxIntegration
2021-06-10 17:46:01 +01:00
parent fedc85f51f
commit 1946561b8d
11 changed files with 328 additions and 427 deletions
@@ -0,0 +1,55 @@
+/*
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
+
+#include <EditorViewportCamera.h>
+
+#include <Atom/RPI.Public/ViewportContext.h>
+#include <Atom/RPI.Public/ViewportContextBus.h>
+
+namespace SandboxEditor
+{
+    void SetDefaultViewportCameraPosition(const AZ::Vector3& position)
+    {
+        auto viewportContextManager = AZ::Interface<AZ::RPI::ViewportContextRequestsInterface>::Get();
+        if (auto viewportContext = viewportContextManager->GetDefaultViewportContext())
+        {
+            const auto& currentCameraTransform = viewportContext->GetCameraTransform();
+            viewportContext->SetCameraTransform(
+                AZ::Transform::CreateFromQuaternionAndTranslation(currentCameraTransform.GetRotation(), position));
+        }
+    }
+
+    void SetDefaultViewportCameraRotation(const float pitch, const float yaw)
+    {
+        auto viewportContextManager = AZ::Interface<AZ::RPI::ViewportContextRequestsInterface>::Get();
+        if (auto viewportContext = viewportContextManager->GetDefaultViewportContext())
+        {
+            const auto rotation = AZ::Quaternion::CreateRotationZ(yaw) * AZ::Quaternion::CreateRotationX(pitch);
+            const auto& currentCameraTransform = viewportContext->GetCameraTransform();
+            viewportContext->SetCameraTransform(
+                AZ::Transform::CreateFromQuaternionAndTranslation(rotation, currentCameraTransform.GetTranslation()));
+        }
+    }
+
+    AZ::Transform GetDefaultViewportCameraTransform()
+    {
+        auto viewportContextManager = AZ::Interface<AZ::RPI::ViewportContextRequestsInterface>::Get();
+        if (auto viewportContext = viewportContextManager->GetDefaultViewportContext())
+        {
+            return viewportContext->GetCameraTransform();
+        }
+
+        AZ_WarningOnce("EditorViewport", false, "Default viewport camera not found");
+
+        return AZ::Transform::CreateIdentity();
+    }
+} // namespace SandboxEditor