Added player character and step in/out of dialogue in scene 101

NightclubArcadia/Packages/com.unity.probuilder/Runtime/Core/SelectionModifierBehaviour.cs

@@ -0,0 +1,22 @@
+namespace UnityEngine.ProBuilder
+{
+	/// <summary>
+	/// Defines how the Shift key modifies the selection when drag-selecting mesh elements.
+	/// </summary>
+	/// <remarks>Editor only.</remarks>
+	public enum SelectionModifierBehavior
+	{
+		/// <summary>
+		/// Always add to the selection.
+		/// </summary>
+		Add,
+		/// <summary>
+		/// Always subtract from the selection.
+		/// </summary>
+		Subtract,
+		/// <summary>
+		/// Invert the selected faces (default).
+		/// </summary>
+		Difference
+	}
+}