void DrawFOVControl(Rect rect, SerializedProperty property)
{
const float hSpace = 2;
var label = UseHorizontalFOV ? HFOVLabel : VFOVLabel;
var FOVProperty = property.FindPropertyRelative(() => m_LensSettingsDef.FieldOfView);
float aspect = SensorSize.x / SensorSize.y;
float dropdownWidth = (rect.width - EditorGUIUtility.labelWidth) / 4;
rect.width -= dropdownWidth + hSpace;
float f = FOVProperty.floatValue;
if (UseHorizontalFOV)
{
f = CameraExtensions.VerticalToHorizontalFieldOfView(f, aspect);
}
EditorGUI.BeginProperty(rect, label, FOVProperty);
f = EditorGUI.FloatField(rect, label, f);
if (UseHorizontalFOV)
{
f = CameraExtensions.HorizontalToVerticalFieldOfView(Mathf.Clamp(f, 1, 179), aspect);
}
if (!Mathf.Approximately(FOVProperty.floatValue, f))
{
FOVProperty.floatValue = Mathf.Clamp(f, 1, 179);
}
EditorGUI.EndProperty();
rect.x += rect.width + hSpace; rect.width = dropdownWidth;
CinemachineLensPresets presets = CinemachineLensPresets.InstanceIfExists;
int preset = (presets == null) ? -1 : presets.GetMatchingPreset(FOVProperty.floatValue);
rect.x -= ExtraSpaceHackWTF(); rect.width += ExtraSpaceHackWTF();
int selection = EditorGUI.Popup(rect, GUIContent.none, preset, m_PresetOptions);
if (selection == m_PresetOptions.Length - 1 && CinemachineLensPresets.Instance != null)
{
Selection.activeObject = presets = CinemachineLensPresets.Instance;
}
else if (selection >= 0 && selection < m_PresetOptions.Length - 1)
{
var vfov = presets.m_Presets[selection].m_FieldOfView;
FOVProperty.floatValue = vfov;
property.serializedObject.ApplyModifiedProperties();
}
}
