比较方便的地图制作小工具

				-- Find block in map
				
				function main ()
				 local w = mappy.getValue(mappy.MAPWIDTH)
				 local h = mappy.getValue(mappy.MAPHEIGHT)
				
				 if (w == 0) then
				  mappy.msgBox ("Find block in map", "You need to load or create a map first", mappy.MMB_OK, mappy.MMB_ICONINFO)
				 else
				
				  mappy.msgBox ("Find block in map", "This will go to the next occurence of the currently selected block or anim", mappy.MMB_OK, mappy.MMB_ICONINFO)
				    local blk = mappy.getValue (mappy.CURANIM)
				    if (blk == -1) then
				     blk = mappy.getValue (mappy.CURBLOCK)
				    else
				-- setBlock need anims in the format below (ie: anim 1 should be a value of -2)
				     blk = -(blk+1)
				    end
				
				    local y = mappy.getValue (mappy.YMAPOFFSET)
				    while y < h do
				     local x = 0
				     if (y == mappy.getValue (mappy.YMAPOFFSET)) then
				      x = mappy.getValue (mappy.XMAPOFFSET) + 1
				     end
				     while x < w do
				      if (mappy.getBlock (x, y) == blk) then
				       mappy.msgBox ("Found block "..blk, "At "..x..", "..y, mappy.MMB_OK, mappy.MMB_ICONINFO)
				       mappy.setValue (mappy.XMAPOFFSET, x)
				       mappy.setValue (mappy.YMAPOFFSET, y)
				       mappy.updateScreen()
				       return
				      end
				      x = x + 1
				     end
				     y = y + 1
				    end
				
				    mappy.msgBox ("Find block in map", "No more blocks found, try moving to the top left of the map.", mappy.MMB_OK, mappy.MMB_ICONINFO)
				    mappy.updateScreen()
				
				 end
				end
				
				test, errormsg = pcall( main )
				if not test then
				    mappy.msgBox("Error ...", errormsg, mappy.MMB_OK, mappy.MMB_ICONEXCLAMATION)
				end