刚才还好好的突然卡成幻灯片，出红字如下，请教高手~

woden

.刚才还好好的突然卡成幻灯片，出红字如下，请教高手~

Exception drawing Mel: System.IndexOutOfRangeException: Array index is out of range.
  at Verse.RoofGrid.Roofed (IntVec3 c) [0x00000] in <filename unknown>:0
  at Verse.Graphic_Shadow.DrawWorker (Vector3 loc, Rot4 rot, Verse.ThingDef thingDef, Verse.Thing thing) [0x00000] in <filename unknown>:0
  at Verse.Graphic.Draw (Vector3 loc, Rot4 rot, Verse.Thing thing) [0x00000] in <filename unknown>:0
  at Verse.PawnRenderer.RenderPawnAt (Vector3 drawLoc, RotDrawMode bodyDrawType) [0x00000] in <filename unknown>:0
  at Verse.Pawn_DrawTracker.DrawAt (Vector3 loc) [0x00000] in <filename unknown>:0
  at Verse.Pawn.DrawAt (Vector3 drawLoc) [0x00000] in <filename unknown>:0
  at Verse.Thing.Draw () [0x00000] in <filename unknown>:0
  at Verse.ThingWithComps.Draw () [0x00000] in <filename unknown>:0
  at Verse.DynamicDrawManager.DrawDynamicThings () [0x00000] in <filename unknown>:0
Verse.Log:Error(String)
Verse.DynamicDrawManagerrawDynamicThings()
Verse.Map:MapUpdate()
Verse.Game:Update()
Verse.Root_Play:Update()