去掉obi，使用自写绳索

Assets/Obi/Editor/Common/Blueprints/Properties/ObiBlueprintRadius.cs

@@ -1,37 +0,0 @@
-using UnityEngine;
-
-namespace Obi
-{
-    public class ObiBlueprintRadius : ObiBlueprintFloatProperty
-    {
-
-        public ObiBlueprintRadius(ObiActorBlueprintEditor editor) : base(editor,0.0000001f) 
-        { 
-            brushModes.Add(new ObiFloatPaintBrushMode(this)); 
-            brushModes.Add(new ObiFloatAddBrushMode(this));
-            brushModes.Add(new ObiFloatCopyBrushMode(this, this));
-            brushModes.Add(new ObiFloatSmoothBrushMode(this)); 
-        }
-
-        public override string name
-        {
-            get { return "Radius"; }
-        }
-
-        public override float Get(int index)
-        {
-            return editor.blueprint.principalRadii[index][0];
-        }
-        public override void Set(int index, float value)
-        {
-            value = Mathf.Max(0.0000001f, value);
-            float ratio = value / Get(index);
-            editor.blueprint.principalRadii[index] = editor.blueprint.principalRadii[index] * ratio;
-            editor.blueprint.edited = true;
-        }
-        public override bool Masked(int index)
-        {
-            return !editor.Editable(index);
-        }
-    }
-}