Update snapping settings to be stored in the Settings Registry (#646)

* add overload to ActionManager to support capturing an AZStd::function * move snapping settings to new settings registry * remove unneeded reference in ViewportSettings * move viewport setting function implementations to .cpp file * add more sensible default values for snapping * fix variable name for angle snapping * remove const from function prototype value parameters * add import/export api for free functions * change from std::bind to a lambda * remove redundant const for constexpr string_view * add AZStd alias for std::abs
2021-05-10 18:40:32 +01:00
parent bdaa7eb3c1
commit b2523217c3
15 changed files with 242 additions and 81 deletions
@@ -0,0 +1,116 @@
+/*
+ * 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 <EditorViewportSettings.h>
+
+#include <AzCore/Casting/numeric_cast.h>
+#include <AzCore/Settings/SettingsRegistry.h>
+#include <AzCore/std/string/string_view.h>
+
+namespace Editor
+{
+    constexpr AZStd::string_view GridSnappingSetting = "/Amazon/Preferences/Editor/GridSnapping";
+    constexpr AZStd::string_view GridSizeSetting = "/Amazon/Preferences/Editor/GridSize";
+    constexpr AZStd::string_view AngleSnappingSetting = "/Amazon/Preferences/Editor/AngleSnapping";
+    constexpr AZStd::string_view AngleSizeSetting = "/Amazon/Preferences/Editor/AngleSize";
+    constexpr AZStd::string_view ShowGridSetting = "/Amazon/Preferences/Editor/ShowGrid";
+
+    bool GridSnappingEnabled()
+    {
+        bool enabled = false;
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Get(enabled, GridSnappingSetting);
+        }
+        return enabled;
+    }
+
+    float GridSnappingSize()
+    {
+        double gridSize = 0.1;
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Get(gridSize, GridSizeSetting);
+        }
+        return aznumeric_cast<float>(gridSize);
+    }
+
+    bool AngleSnappingEnabled()
+    {
+        bool enabled = false;
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Get(enabled, AngleSnappingSetting);
+        }
+        return enabled;
+    }
+
+    float AngleSnappingSize()
+    {
+        double angleSize = 5.0;
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Get(angleSize, AngleSizeSetting);
+        }
+        return aznumeric_cast<float>(angleSize);
+    }
+
+    bool ShowingGrid()
+    {
+        bool enabled = false;
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Get(enabled, ShowGridSetting);
+        }
+        return enabled;
+    }
+
+    void SetGridSnapping(const bool enabled)
+    {
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Set(GridSnappingSetting, enabled);
+        }
+    }
+
+    void SetGridSnappingSize(const float size)
+    {
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Set(GridSizeSetting, size);
+        }
+    }
+
+    void SetAngleSnapping(const bool enabled)
+    {
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Set(AngleSnappingSetting, enabled);
+        }
+    }
+
+    void SetAngleSnappingSize(const float size)
+    {
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Set(AngleSizeSetting, size);
+        }
+    }
+
+    void SetShowingGrid(const bool showing)
+    {
+        if (auto* registry = AZ::SettingsRegistry::Get())
+        {
+            registry->Set(ShowGridSetting, showing);
+        }
+    }
+} // namespace Editor