private void ShowLODGUI()
{
m_ShowSmoothLODOptions.target = m_EnableSmoothLOD.hasMultipleDifferentValues || m_EnableSmoothLOD.boolValue;
m_ShowCrossFadeWidthOptions.target = m_AnimateCrossFading.hasMultipleDifferentValues || !m_AnimateCrossFading.boolValue;
GUILayout.Label(Styles.LODHeader, EditorStyles.boldLabel);
EditorGUILayout.PropertyField(m_EnableSmoothLOD, Styles.SmoothLOD);
EditorGUI.indentLevel++;
if (EditorGUILayout.BeginFadeGroup(m_ShowSmoothLODOptions.faded))
{
EditorGUILayout.PropertyField(m_AnimateCrossFading, Styles.AnimateCrossFading);
if (EditorGUILayout.BeginFadeGroup(m_ShowCrossFadeWidthOptions.faded))
{
EditorGUILayout.Slider(m_BillboardTransitionCrossFadeWidth, 0.0f, 1.0f, Styles.CrossFadeWidth);
EditorGUILayout.Slider(m_FadeOutWidth, 0.0f, 1.0f, Styles.FadeOutWidth);
}
EditorGUILayout.EndFadeGroup();
}
EditorGUILayout.EndFadeGroup();
EditorGUI.indentLevel--;
EditorGUILayout.Space();
if (HasSameLODConfig())
{
EditorGUILayout.Space();
var area = GUILayoutUtility.GetRect(0, LODGroupGUI.kSliderBarHeight, GUILayout.ExpandWidth(true));
var lods = GetLODInfoArray(area);
DrawLODLevelSlider(area, lods);
EditorGUILayout.Space();
EditorGUILayout.Space();
if (m_SelectedLODRange != -1 && lods.Count > 0)
{
EditorGUILayout.LabelField(lods[m_SelectedLODRange].LODName + " Options", EditorStyles.boldLabel);
bool isBillboard = (m_SelectedLODRange == lods.Count - 1) && importers.First().hasBillboard;
EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("castShadows"), Styles.CastShadows);
EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("receiveShadows"), Styles.ReceiveShadows);
var useLightProbes = m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("useLightProbes");
EditorGUILayout.PropertyField(useLightProbes, Styles.UseLightProbes);
if (!useLightProbes.hasMultipleDifferentValues && useLightProbes.boolValue && isBillboard)
{
EditorGUILayout.HelpBox("Enabling Light Probe for billboards breaks batched rendering and may cause performance problem.", MessageType.Warning);
}
// TODO: reflection probe support when PBS is implemented
//EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("useReflectionProbes"), Styles.UseReflectionProbes);
EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("enableBump"), Styles.EnableBump);
EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("enableHue"), Styles.EnableHue);
if (m_AllAreV8)
{
EditorGUILayout.PropertyField(m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("enableSubsurface"), Styles.EnableSubsurface);
}
int bestWindQuality = importers.Min(im => im.bestWindQuality);
if (bestWindQuality > 0)
{
if (isBillboard)
{
bestWindQuality = 1; // billboard has only one level of wind quality
}
EditorGUILayout.Popup(
m_LODSettings.GetArrayElementAtIndex(m_SelectedLODRange).FindPropertyRelative("windQuality"),
SpeedTreeImporter.windQualityNames.Take(bestWindQuality + 1).Select(s => new GUIContent(s)).ToArray(),
Styles.WindQuality);
}
}
}
else
{
if (CanUnifyLODConfig())
{
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
Rect buttonRect = GUILayoutUtility.GetRect(Styles.ResetLOD, EditorStyles.miniButton);
if (GUI.Button(buttonRect, Styles.ResetLOD, EditorStyles.miniButton))
{
var dropDownMenu = new GenericMenu();
foreach (var importer in targets.Cast <SpeedTreeImporter>())
{
var menuText = String.Format("{0}: {1}",
Path.GetFileNameWithoutExtension(importer.assetPath),
String.Join(" | ", importer.LODHeights.Select(height => UnityString.Format("{0:0}%", height * 100)).ToArray()));
dropDownMenu.AddItem(new GUIContent(menuText), false, OnResetLODMenuClick, importer);
}
dropDownMenu.DropDown(buttonRect);
}
EditorGUILayout.EndHorizontal();
}
var area = GUILayoutUtility.GetRect(0, LODGroupGUI.kSliderBarHeight, GUILayout.ExpandWidth(true));
if (Event.current.type == EventType.Repaint)
{
LODGroupGUI.DrawMixedValueLODSlider(area);
}
}
EditorGUILayout.Space();
}
private void ShowLODGUI()
{
this.m_ShowSmoothLODOptions.target = (this.m_EnableSmoothLOD.hasMultipleDifferentValues || this.m_EnableSmoothLOD.boolValue);
this.m_ShowCrossFadeWidthOptions.target = (this.m_AnimateCrossFading.hasMultipleDifferentValues || !this.m_AnimateCrossFading.boolValue);
GUILayout.Label(SpeedTreeImporterInspector.Styles.LODHeader, EditorStyles.boldLabel, new GUILayoutOption[0]);
EditorGUILayout.PropertyField(this.m_EnableSmoothLOD, SpeedTreeImporterInspector.Styles.SmoothLOD, new GUILayoutOption[0]);
EditorGUI.indentLevel++;
if (EditorGUILayout.BeginFadeGroup(this.m_ShowSmoothLODOptions.faded))
{
EditorGUILayout.PropertyField(this.m_AnimateCrossFading, SpeedTreeImporterInspector.Styles.AnimateCrossFading, new GUILayoutOption[0]);
if (EditorGUILayout.BeginFadeGroup(this.m_ShowCrossFadeWidthOptions.faded))
{
EditorGUILayout.Slider(this.m_BillboardTransitionCrossFadeWidth, 0f, 1f, SpeedTreeImporterInspector.Styles.CrossFadeWidth, new GUILayoutOption[0]);
EditorGUILayout.Slider(this.m_FadeOutWidth, 0f, 1f, SpeedTreeImporterInspector.Styles.FadeOutWidth, new GUILayoutOption[0]);
}
EditorGUILayout.EndFadeGroup();
}
EditorGUILayout.EndFadeGroup();
EditorGUI.indentLevel--;
EditorGUILayout.Space();
if (this.HasSameLODConfig())
{
EditorGUILayout.Space();
Rect rect = GUILayoutUtility.GetRect(0f, 30f, new GUILayoutOption[]
{
GUILayout.ExpandWidth(true)
});
List <LODGroupGUI.LODInfo> lODInfoArray = this.GetLODInfoArray(rect);
this.DrawLODLevelSlider(rect, lODInfoArray);
EditorGUILayout.Space();
EditorGUILayout.Space();
if (this.m_SelectedLODRange != -1 && lODInfoArray.Count > 0)
{
EditorGUILayout.LabelField(lODInfoArray[this.m_SelectedLODRange].LODName + " Options", EditorStyles.boldLabel, new GUILayoutOption[0]);
bool flag = this.m_SelectedLODRange == lODInfoArray.Count - 1 && this.importers[0].hasBillboard;
EditorGUILayout.PropertyField(this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("castShadows"), SpeedTreeImporterInspector.Styles.CastShadows, new GUILayoutOption[0]);
EditorGUILayout.PropertyField(this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("receiveShadows"), SpeedTreeImporterInspector.Styles.ReceiveShadows, new GUILayoutOption[0]);
SerializedProperty serializedProperty = this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("useLightProbes");
EditorGUILayout.PropertyField(serializedProperty, SpeedTreeImporterInspector.Styles.UseLightProbes, new GUILayoutOption[0]);
if (!serializedProperty.hasMultipleDifferentValues && serializedProperty.boolValue && flag)
{
EditorGUILayout.HelpBox("Enabling Light Probe for billboards breaks batched rendering and may cause performance problem.", MessageType.Warning);
}
EditorGUILayout.PropertyField(this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("enableBump"), SpeedTreeImporterInspector.Styles.EnableBump, new GUILayoutOption[0]);
EditorGUILayout.PropertyField(this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("enableHue"), SpeedTreeImporterInspector.Styles.EnableHue, new GUILayoutOption[0]);
int num = this.importers.Min((SpeedTreeImporter im) => im.bestWindQuality);
if (num > 0)
{
if (flag)
{
num = ((num < 1) ? 0 : 1);
}
EditorGUILayout.Popup(this.m_LODSettings.GetArrayElementAtIndex(this.m_SelectedLODRange).FindPropertyRelative("windQuality"), (from s in SpeedTreeImporter.windQualityNames.Take(num + 1)
select new GUIContent(s)).ToArray <GUIContent>(), SpeedTreeImporterInspector.Styles.WindQuality, new GUILayoutOption[0]);
}
}
}
else
{
if (this.CanUnifyLODConfig())
{
EditorGUILayout.BeginHorizontal(new GUILayoutOption[0]);
GUILayout.FlexibleSpace();
Rect rect2 = GUILayoutUtility.GetRect(SpeedTreeImporterInspector.Styles.ResetLOD, EditorStyles.miniButton);
if (GUI.Button(rect2, SpeedTreeImporterInspector.Styles.ResetLOD, EditorStyles.miniButton))
{
GenericMenu genericMenu = new GenericMenu();
foreach (SpeedTreeImporter current in base.targets.Cast <SpeedTreeImporter>())
{
string text = string.Format("{0}: {1}", Path.GetFileNameWithoutExtension(current.assetPath), string.Join(" | ", (from height in current.LODHeights
select string.Format("{0:0}%", height * 100f)).ToArray <string>()));
genericMenu.AddItem(new GUIContent(text), false, new GenericMenu.MenuFunction2(this.OnResetLODMenuClick), current);
}
genericMenu.DropDown(rect2);
}
EditorGUILayout.EndHorizontal();
}
Rect rect3 = GUILayoutUtility.GetRect(0f, 30f, new GUILayoutOption[]
{
GUILayout.ExpandWidth(true)
});
if (Event.current.type == EventType.Repaint)
{
LODGroupGUI.DrawMixedValueLODSlider(rect3);
}
}
EditorGUILayout.Space();
}