显示ai计算的下一块位置

parts/player/draw.lua

@@ -622,6 +622,15 @@ function draw.norm(P)
 						drawNextPreview(P,P.nextQueue[1])
 					end
 
+					--Draw AI's drop destination
+					if P.AI_dest then
+						local texture=TEXTURE.puzzleMark[21]
+						local L=P.AI_dest
+						for i=1,#L,2 do
+							gc_draw(texture,30*L[i],-30*L[i+1]-30)
+						end
+					end
+
 					gc.setScissor()
 				gc_pop()
 

parts/player/player.lua

@@ -508,11 +508,11 @@ function Player.lock(P)
 			if CB[i][j]then
 				P.field[y][P.curX+j-1]=P.cur.color
 				P.visTime[y][P.curX+j-1]=P.showTime
-				local x=P.curX+j-1
 				if dest then
-					for k=1,#dest do
-						if x==dest[k][1]+1 and y==dest[k][2]+1 then
-							rem(dest,k)
+					local x=P.curX+j--[[-1]]
+					for k=1,#dest,2 do
+						if x==dest[k]--[[+1]]and y==dest[k+1]+1 then
+							rem(dest,k)rem(dest,k)
 							goto success
 						end
 					end