From 1b1d674e681527096f8895126450bf041f2a94f6 Mon Sep 17 00:00:00 2001
From: Kiritow <1362050620@qq.com>
Date: Sat, 10 Mar 2018 00:19:56 +0800
Subject: [PATCH] Add mine sweeper game

---
 MineSweeper.lua | 144 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 MineSweeper.lua

diff --git a/MineSweeper.lua b/MineSweeper.lua
new file mode 100644
index 0000000..700dc67
--- /dev/null
+++ b/MineSweeper.lua
@@ -0,0 +1,144 @@
+-- Mine Sweeper Game
+-- Author: Github/Kiritow
+
+require("kgui")
+require("libevent")
+local component=require("component")
+
+local gpu=GetGPU()
+
+local function generateMap(line,col,all)
+    local t={}
+    for i=0,line+1,1 do
+        t[i]={}
+    end
+
+    local cnt=0
+    while(cnt<all) do
+        local cl=math.random(1,line)
+        local cc=math.random(1,col)
+        if(t[cl][cc]==nil) then
+            t[cl][cc]=-1
+            cnt=cnt+1
+        end
+    end
+    local function val(xl,xc)
+        if(t[xl][xc]==nil) then return 0
+        elseif(t[xl][xc]<0) then return 1
+        else return 0
+        end
+    end
+    for i=1,line,1 do
+        for j=1,col,1 do
+            if(t[i][j]==nil) then
+                t[i][j]=val(i-1,j-1)+val(i-1,j)+val(i-1,j+1)+
+                        val(i,j-1)+val(i,j+1)+
+                        val(i+1,j-1)+val(i+1,j)+val(i+1,j+1)
+            end
+        end
+    end
+
+    t.line=line
+    t.col=col
+    t.all=all
+    return t
+end
+
+local function debugPrintMap(t)
+    gpu:clear()
+    for i=1,t.line,1 do
+        for j=1,t.col,1 do
+            if(t[i][j]>=0) then
+                gpu:set(i,j,tostring(t[i][j]))
+            else
+                gpu:set(i,j,"X")
+            end
+        end
+    end
+end
+
+local function generateBlankMask(line,col,val)
+    local t={}
+    for i=1,line,1 do
+        t[i]={}
+        for j=1,col,1 do
+            t[i][j]=val
+        end
+    end
+    t.line=line
+    t.col=col
+    return t
+end
+
+
+
+local function printMap(base,mask)
+    gpu:clear()
+    for i=1,base.col+2,1 do
+        gpu:set(1,i,"-")
+    end
+
+    for i=1,base.line,1 do
+        gpu:set(i+1,1,"|")
+
+        for j=1,base.col,1 do 
+            if(mask[i][j]) then
+                if(base[i][j]>=0) then
+                    gpu:set(i+1,j+1,tostring(base[i][j]))
+                else
+                    gpu:set(i+1,j+1,"X")
+                end
+            end
+        end
+        
+        gpu:set(i+1,base.col+2,"|")
+    end
+
+    for i=1,base.col+2,1 do
+        gpu:set(base.line+2,i,"-")
+    end
+end
+
+-- Game 
+local function main()
+    -- printMap(generateMap(10,10,5),generateBlankMask(10,10,true))
+    local mp=generateMap(10,10,5)
+    local mask=generateBlankMask(10,10,false)
+
+    printMap(mp,mask)
+
+    while true do
+        local e=WaitMultipleEvent("touch","interrupted")
+        if(e.event=="interrupted") then break end
+
+        local line=e.y-1
+        local col=e.x-1
+
+        if(not (line<1 or col<1 or line>mp.line or col>mp.col) ) then
+            if(mp[line][col]<0) then
+                -- GameOver
+                --[[ for i=1,line,1 do
+                    for j=1,col,1 do 
+                        if(mp[i][j]<0) then
+                            mask[i][j]=true
+                        end
+                    end
+                end
+                --]]
+                mask=generateBlankMask(mp.line,mp.col,true)
+
+                printMap(mp,mask)
+                os.sleep(5)
+                return 
+            elseif(not mask[line][col]) then
+                mask[line][col]=true
+                printMap(mp,mask)
+            end
+        end
+    end
+end
+
+
+print("Mine Sweeper")
+print("Author: Github/Kiritow")
+main()
\ No newline at end of file