protected override bool DrawWizardGUI()
{
EditorGUI.BeginChangeCheck();
this.m_Tree = (GameObject)EditorGUILayout.ObjectField("Tree Prefab", (Object)this.m_Tree, typeof(GameObject), !EditorUtility.IsPersistent((Object)this.m_Terrain.terrainData), new GUILayoutOption[0]);
if (!TerrainEditorUtility.IsLODTreePrototype(this.m_Tree))
{
this.m_BendFactor = EditorGUILayout.FloatField("Bend Factor", this.m_BendFactor, new GUILayoutOption[0]);
}
bool flag = EditorGUI.EndChangeCheck();
if (flag)
{
this.m_IsValidTree = TreeWizard.IsValidTree(this.m_Tree, this.m_PrototypeIndex, this.m_Terrain);
}
return(flag);
}
internal void InitializeDefaults(Terrain terrain, int index)
{
this.m_Terrain = terrain;
this.m_PrototypeIndex = index;
if (this.m_PrototypeIndex == -1)
{
this.m_Tree = null;
this.m_BendFactor = 0f;
}
else
{
this.m_Tree = this.m_Terrain.terrainData.treePrototypes[this.m_PrototypeIndex].prefab;
this.m_BendFactor = this.m_Terrain.terrainData.treePrototypes[this.m_PrototypeIndex].bendFactor;
}
this.m_IsValidTree = TreeWizard.IsValidTree(this.m_Tree, this.m_PrototypeIndex, terrain);
this.OnWizardUpdate();
}
protected override bool DrawWizardGUI()
{
EditorGUI.BeginChangeCheck();
this.m_Tree = (GameObject)EditorGUILayout.ObjectField("Tree Prefab", this.m_Tree, typeof(GameObject), false, new GUILayoutOption[0]);
bool flag = this.m_Tree != null && this.m_Tree.GetComponent <LODGroup>() == null;
if (flag)
{
this.m_BendFactor = EditorGUILayout.FloatField("Bend Factor", this.m_BendFactor, new GUILayoutOption[0]);
}
bool flag2 = EditorGUI.EndChangeCheck();
if (flag2)
{
this.m_IsValidTree = TreeWizard.IsValidTree(this.m_Tree, this.m_PrototypeIndex, this.m_Terrain);
}
return(flag2);
}
static internal void EditTree(MenuCommand item)
{
TreeWizard wizard = TerrainWizard.DisplayTerrainWizard <TreeWizard>("Edit Tree", "Apply");
wizard.InitializeDefaults((Terrain)item.context, item.userData);
}
static internal void AddTree(MenuCommand item)
{
TreeWizard wizard = TerrainWizard.DisplayTerrainWizard <TreeWizard>("Add Tree", "Add");
wizard.InitializeDefaults((Terrain)item.context, -1);
}
internal static void AddTree(MenuCommand item)
{
TreeWizard treeWizard = ScriptableWizard.DisplayWizard <TreeWizard>("Add Tree", "Add");
treeWizard.InitializeDefaults((Terrain)item.context, -1);
}
internal static void EditTree(MenuCommand item)
{
TreeWizard treeWizard = ScriptableWizard.DisplayWizard <TreeWizard>("Edit Tree", "Apply");
treeWizard.InitializeDefaults((Terrain)item.context, item.userData);
}