Gammon Forum

Removed plugin Example_Mapper (63e6909083318cf63707c044)
MUSHclient mapper installed, version 2.5
Added plugin D:\MUSHclient\worlds\plugins\t_maper.xml
table: 022F4F58
b = 1
c = 1
4:
  "reason"=true
  "path":
    1:
      "uid"=4
      "dir"="e"

---------################ Here is my own to add. ##############-----
function find_test ()
current = 1   -- where we start
wanted = 5    -- where we want to go

	a, b, c = mapper.find_paths(current, 
	           function (uid)
             return uid == wanted,  -- wanted room?
                    uid == wanted   -- stop searching?
            end)
	print(a)
	print("b = "..b)
	print("c = "..c)
	tprint(a)
end

 function (uid)
             return uid == wanted,  -- wanted room?
                    uid == wanted   -- stop searching?
            end)

b = 2
c = 2
5:
  "reason"=true
  "path":
    1:
      "dir"="e"
      "uid"=4
    2:
      "uid"=5
      "dir"="e"

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE muclient>
<muclient>
<plugin
   name="Example_Mapper"
   author="Nick Gammon"
   id="63e6909083318cf63707c044"
   language="Lua"
   purpose="Example mapper"
   save_state="y"
   date_written="2014-10-22"
   requires="4.61"
   version="1.0"
   >

<description trim="y">
<![CDATA[
AUTOMATIC MAPPER ...  by Nick Gammon

ACTIONS

mapper help         --> this help  (or click the "?" button on the bottom right)
]]>
</description>

</plugin>

<aliases>
  <alias
   match="mapper help"
   script="OnHelp"
   enabled="y"
  >
  </alias>

  <alias
   match="mapper test"
   script="test"
   enabled="y"
  >
  </alias>

</aliases>
  
<!--  Script  -->

<script>
<![CDATA[

-- mapper module
require "mapper"

-- configuration table
config = { }    

rooms = {

  [1] = {
        name = "沼泽",
        exits = { n = 2, s = 3, e = 4}
        },

  [2] = {
        name = "酒馆",
        exits = { s = 1 }
        },

  [3] = {
        name = "屠夫",
        exits = { n = 1  }
        },
                
  [4] = {
        name = "屠夫",
        exits = { w = 1, e = 5  }
        },

  [5] = {
        name = "西大街",
        exits = {  w = 4  }
        },
                
        }  -- example rooms table
       
-- -----------------------------------------------------------------
-- mapper 'mouseover' callback - draw a tooltip
-- -----------------------------------------------------------------
         
function mouseover_room (uid, flags)
  local room = rooms [tonumber (uid)]
  if not room then
    return
  end -- room not found
  
  local hotspot_left = WindowHotspotInfo (mapper.win, uid, 1)
  local hotspot_top = WindowHotspotInfo (mapper.win, uid, 2)
  local main_left = WindowInfo (mapper.win, 10)
  local main_top = WindowInfo (mapper.win, 11)
  
  if not hotspot_left or not hotspot_top then
    return
  end -- hotspot not found
  
  local message = "*信息*\n" .. room.name
  
  mw.tooltip (win_tooltip,        -- window name to use
              font_tooltip,       -- font to use for each line
              bold_font_tooltip,  -- font to use for bold lines
              message,        -- tooltip text
              hotspot_left + main_left + 2, hotspot_top + main_top + 3,      -- where to put it
              0,  -- colour for text   (black)
              0,  -- colour for border (black)
              tooltip_background_colour) -- colour for background

end -- mouseover_room

function cancelmouseover_room (uid, flags)
  WindowShow (win_tooltip, false)
end -- cancelmouseover_room
        
-- -----------------------------------------------------------------
-- mapper 'get_room' callback - it wants to know about room uid
-- -----------------------------------------------------------------
function get_room (uid)
 
  room = rooms [uid]
  if not room then
    return nil
  end -- if not found
  
  room.area = "悲伤之地"  -- OK, let's assume every room is in this area
  room.hovermessage = ""

  return room
end -- get_room

-- -----------------------------------------------------------------
-- Plugin Install
-- -----------------------------------------------------------------
function OnPluginInstall ()
  -- initialize mapper
  mapper.init { 
            config     = config,   -- ie. colours, sizes
            get_room   = get_room, -- info about room (uid)
            show_help  = OnHelp,   -- to show help
            room_mouseover = mouseover_room,
            room_cancelmouseover = cancelmouseover_room,
              }
               
  mapper.mapprint (string.format ("MUSHclient mapper installed, version %0.1f", mapper.VERSION))
  
    -- get ready for tooltips
  win_tooltip = GetPluginID () .. "_tooltip"
  font_tooltip = "tf"
  bold_font_tooltip = "tfb"
  WindowCreate (win_tooltip, 0, 0, 0, 0, 0, 0, 0)
  WindowFont (win_tooltip, font_tooltip, "SimSun", 12)
  WindowFont (win_tooltip, bold_font_tooltip, "SimSun", 12, true)
  tooltip_background_colour =  ColourNameToRGB ("#FFFFE1")

end -- OnPluginInstall

-- -----------------------------------------------------------------
-- Plugin Help
-- -----------------------------------------------------------------
function OnHelp ()
  mapper.mapprint (string.format ("[MUSHclient mapper, version %0.1f]", mapper.VERSION))
  mapper.mapprint (world.GetPluginInfo (world.GetPluginID (), 3))
end

-- -----------------------------------------------------------------
-- test
-- -----------------------------------------------------------------
function test (name, line, wildcards)
  mapper.draw (1)  -- draw room 1
end -- test

]]>
</script>
</muclient>

<?xml version="1.0" encoding="utf-8"?>