git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:41:59 -07:00
parent 9f0bbf3b74
commit e34e36cb35
1415 changed files with 0 additions and 0 deletions
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+#include "EditorDefs.h"
+
+#include "PredefinedAspectRatios.h"
+
+// Editor
+#include "Settings.h"
+
+CPredefinedAspectRatios::CPredefinedAspectRatios()
+{
+    m_aspectRatios.reserve(10);
+
+    AddAspectRatio(5, 4);
+    AddAspectRatio(4, 3);
+    AddAspectRatio(3, 2);
+    AddAspectRatio(16, 10);
+    AddAspectRatio(16, 9);
+    AddAspectRatio(1.85f, 1);
+    AddAspectRatio(2.39f, 1);
+}
+
+CPredefinedAspectRatios::~CPredefinedAspectRatios()
+{
+}
+
+void CPredefinedAspectRatios::AddAspectRatio(float x, int y)
+{
+    if (y == 0)
+    {
+        return;
+    }
+
+    SAspectRatio aspectRatio;
+    aspectRatio.name = QStringLiteral("%1:%2").arg(x, 0, 'f', 2).arg(y);
+    aspectRatio.value = x / y;
+
+    m_aspectRatios.push_back(aspectRatio);
+}
+
+void CPredefinedAspectRatios::AddAspectRatio(int x, int y)
+{
+    if (y == 0)
+    {
+        return;
+    }
+
+    SAspectRatio aspectRatio;
+    aspectRatio.name = QStringLiteral("%1:%2").arg(x).arg(y);
+    aspectRatio.value = float( x ) / y;
+
+    m_aspectRatios.push_back(aspectRatio);
+}
+
+
+float CPredefinedAspectRatios::GetCurrentValue() const
+{
+    return gSettings.viewports.fDefaultAspectRatio;
+}
+
+bool CPredefinedAspectRatios::IsEmpty() const
+{
+    return m_aspectRatios.empty();
+}
+
+size_t CPredefinedAspectRatios::GetCount() const
+{
+    return m_aspectRatios.size();
+}
+
+
+const QString& CPredefinedAspectRatios::GetName(size_t aspectRatioId) const
+{
+    bool validAspectRatioId = (aspectRatioId < GetCount());
+    assert(validAspectRatioId);
+    if (!validAspectRatioId)
+    {
+        static QString dummyAspectRatioName("1:1");
+        return dummyAspectRatioName;
+    }
+
+    const SAspectRatio& aspectRatio = m_aspectRatios[ aspectRatioId ];
+
+    return aspectRatio.name;
+}
+
+float CPredefinedAspectRatios::GetValue(size_t aspectRatioId) const
+{
+    bool validAspectRatioId = (aspectRatioId < GetCount());
+    assert(validAspectRatioId);
+    if (!validAspectRatioId)
+    {
+        return 1;
+    }
+
+    const SAspectRatio& aspectRatio = m_aspectRatios[ aspectRatioId ];
+
+    return aspectRatio.value;
+}
+
+bool CPredefinedAspectRatios::IsCurrent(size_t aspectRatioId) const
+{
+    float selectedValue = GetValue(aspectRatioId);
+    float currentValue = GetCurrentValue();
+
+    const float THRESHOLD = 0.01f;
+
+    bool valuesCloseEnough = (fabs(selectedValue - currentValue) <= THRESHOLD);
+
+    return valuesCloseEnough;
+}