From 37520a9634549aac3d860944f9879e9e614f1bd1 Mon Sep 17 00:00:00 2001
From: MrZ626 <1046101471@qq.com>
Date: Fri, 5 Mar 2021 18:02:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=98=BE=E7=A4=BAai=E8=AE=A1=E7=AE=97=E7=9A=84?=
 =?UTF-8?q?=E4=B8=8B=E4=B8=80=E5=9D=97=E4=BD=8D=E7=BD=AE?=
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---
 parts/ai.lua            | 4 ++++
 parts/player/draw.lua   | 9 +++++++++
 parts/player/player.lua | 8 ++++----
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/parts/ai.lua b/parts/ai.lua
index 37a5786e..32e776f3 100644
--- a/parts/ai.lua
+++ b/parts/ai.lua
@@ -290,6 +290,10 @@ return{
 			if result==2 then
 				ins(keys,6)
 			elseif result==0 then
+				dest[5],dest[6]=dest[1][1],dest[1][2]
+				dest[7],dest[8]=dest[2][1],dest[2][2]
+				dest[1],dest[2]=dest[3][1],dest[3][2]
+				dest[3],dest[4]=dest[4][1],dest[4][2]
 				P.AI_dest=dest
 				if hold then keys[1]=8 end--Hold
 				while move[1]do
diff --git a/parts/player/draw.lua b/parts/player/draw.lua
index 5eb82a91..ab9a3a5a 100644
--- a/parts/player/draw.lua
+++ b/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()
 
diff --git a/parts/player/player.lua b/parts/player/player.lua
index 00758114..e15b3b2d 100644
--- a/parts/player/player.lua
+++ b/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