added player mark

init.lua

@@ -18,6 +18,55 @@ function map_handler (itemstack, user, pointed_thing)
 		local def = {}
 		local tiles = {}
 		local point = ""
+		local yaw = math.pi/2
+		local rotate = 0		
+		pos.y = pos.y + 1
+        yaw = user:get_look_yaw()
+        if yaw ~= nil then
+           yaw = math.deg(yaw)
+           yaw = math.fmod (yaw, 360)
+           if yaw<0 then yaw = 360 - yaw end
+           if yaw>360 then yaw = yaw - 360 end
+           minetest.chat_send_all(yaw)           
+           if      yaw<= 5 then yaw =  0 rotate = 90
+           elseif yaw<= 15 then yaw = 10 rotate = 90           
+           elseif yaw<= 25 then yaw = 20 rotate = 90
+           elseif yaw<= 35 then yaw = 30 rotate = 90
+           elseif yaw<= 45 then yaw = 40 rotate = 90
+           elseif yaw<= 55 then yaw = 50 rotate = 90
+           elseif yaw<= 65 then yaw = 60 rotate = 90
+           elseif yaw<= 75 then yaw = 70 rotate = 90
+           elseif yaw<= 85 then yaw = 80 rotate = 90
+           elseif yaw<= 95 then yaw = 0  rotate = 180 
+           elseif yaw<=105 then yaw = 10 rotate = 180  
+           elseif yaw<=115 then yaw = 20 rotate = 180 
+           elseif yaw<=125 then yaw = 30 rotate = 180 
+           elseif yaw<=135 then yaw = 40 rotate = 180 
+           elseif yaw<=145 then yaw = 50 rotate = 180 
+           elseif yaw<=155 then yaw = 60 rotate = 180 
+           elseif yaw<=165 then yaw = 70 rotate = 180 
+           elseif yaw<=175 then yaw = 80 rotate = 180 
+           elseif yaw<=185 then yaw =  0 rotate = 270 
+           elseif yaw<=195 then yaw = 10 rotate = 270 
+           elseif yaw<=205 then yaw = 20 rotate = 270 
+           elseif yaw<=215 then yaw = 30 rotate = 270 
+           elseif yaw<=225 then yaw = 40 rotate = 270 
+           elseif yaw<=235 then yaw = 50 rotate = 270 
+           elseif yaw<=245 then yaw = 60 rotate = 270 
+           elseif yaw<=255 then yaw = 70 rotate = 270 
+           elseif yaw<=265 then yaw = 80 rotate = 270 
+           elseif yaw<=275 then yaw =  0 rotate = 0
+           elseif yaw<=285 then yaw = 10 rotate = 0
+           elseif yaw<=295 then yaw = 20 rotate = 0
+           elseif yaw<=305 then yaw = 30 rotate = 0
+           elseif yaw<=315 then yaw = 40 rotate = 0
+           elseif yaw<=325 then yaw = 50 rotate = 0
+           elseif yaw<=335 then yaw = 60 rotate = 0
+           elseif yaw<=245 then yaw = 70 rotate = 0
+           elseif yaw<=355 then yaw = 80 rotate = 0
+           elseif yaw<=365 then yaw =  0 rotate = 90
+           end           
+        end		
 
 		for i = -17,17,1 do
 			mapar[i+17] = {}
@@ -68,15 +117,12 @@ function map_handler (itemstack, user, pointed_thing)
 			map = map .. point
 		end
 	end
-minetest.show_formspec(player_name, "mapp:map", "size[5.2,5]"..map)
+	
+   if rotate ~= 0 then	
+   point = 	"image[".. 0.15*(16)+0.075 ..",".. 0.15*(16)-0.085 ..";0.4,0.4;d" .. yaw .. ".png^[transformFYR".. rotate .."]"
+   else
+   point = 	"image[".. 0.15*(16)+0.075 ..",".. 0.15*(16)-0.085 ..";0.4,0.4;d" .. yaw .. ".png^[transformFY]"   
+   end
+   map = map .. point   
+   minetest.show_formspec(player_name, "mapp:map", "size[5.2,5]"..map)
 end
-
-
-minetest.register_craft({
-	output = 'mapp:map_block',
-	recipe = {
-		{'', '', ''},
-		{'', 'default:dirt', ''},
-		{'default:dirt', 'default:dirt', 'default:dirt'},
-	}
-})

init_.lua

@@ -1,92 +0,0 @@
-map_block = {
-	description = "map block",
-	inventory_image = ("map_block.png"),
-	tiles = {"map_block.png","map_block_s.png"},
-	drawtype="normal",
-	is_ground_content = true,
-	groups = {crumbly=3},
-	walkable=true,
-	pointable=true,
-	diggable=true,
-	on_punch = function(pos, node, puncher)
-       local mapar = {}
-       local map = ""
-       local p = 0
-       local po = {x = 0, y = 0, z = 0}                    
-       local no = minetest.env:get_node(po)
-       local node = ""
-       local tile = ""
-       local def = {}
-       local tiles = {}
-       local point = ""
-
-       for i = -17,17,1 do
-           mapar[i+17] = {}
-           for j = -17,17,1 do          
-               mapar[i+17][j+17] = {}
-               po = {x = pos.x+i, y = pos.y, z = pos.z+j}                    
-               no = minetest.env:get_node(po)
-               local k=po.y
-               if no.name == "air" then
-                  while no.name == "air" do
-                         k=k-1                    
-                         po = {x = pos.x+i, y = k, z = pos.z+j}                    
-                         no = minetest.env:get_node(po)               
-                  end             
-               elseif no.name ~= "air" and (no.name ~= "ignore")  then             
-                       while (no.name ~= "air") and (no.name ~= "ignore") do
-                              k=k+1                    
-                              po = {x = pos.x+i, y = k, z = pos.z+j}                    
-                              no = minetest.env:get_node(po)      
-
-                       end
-                  k=k-1                    
-                  po = {x = pos.x+i, y = k, z = pos.z+j}                                     
-		       end          
-		        
-               node = minetest.env:get_node(po)
-               tile = ""
-               def = minetest.registered_nodes[node.name]                
-               tiles = def["tiles"]
-               if tiles ~=nil then                        
-                  tile = tiles[1]                              
-               end   
-                         
-               if type(tile)=="table" then 
-                  tile=tile["name"] 
-               end
-               mapar[i+17][j+17].y = k
-               mapar[i+17][j+17].im = tile
-           end       
-      end
-      
-      
-  for i=1,32,1 do
-      for j=1,32,1 do
-           if mapar[i][j].y ~= mapar[i][j+1].y then mapar[i][j].im = mapar[i][j].im .. "^1black_blockt.png" end
-           if mapar[i][j].y ~= mapar[i][j-1].y then mapar[i][j].im = mapar[i][j].im .. "^1black_blockb.png" end
-           if mapar[i][j].y ~= mapar[i-1][j].y then mapar[i][j].im = mapar[i][j].im .. "^1black_blockl.png" end
-           if mapar[i][j].y ~= mapar[i+1][j].y then mapar[i][j].im = mapar[i][j].im .. "^1black_blockr.png" end
-           point = "image[".. 0.15*(i) ..",".. 0.15*(32-j)+0.1 ..";0.2,0.2;" .. mapar[i][j].im .. "]"
-           map = map .. point
-      end
-  end
-
-  local meta= minetest.env:get_meta(pos)
-  local signal=""
-  signal=map
-  meta:set_string("formspec","size[5.2,5]"..
-  signal)	  	
-	end,	  
-}
-
-minetest.register_node("mapp:map_block", map_block)
-	
-minetest.register_craft({
-	output = 'mapp:map_block',
-	recipe = {
-		{'', '', ''},
-		{'', 'default:dirt', ''},
-		{'default:dirt', 'default:dirt', 'default:dirt'},
-	}
-})