almoust

init.lua

@@ -1,7 +1,7 @@
 radar = {
 	description = "map block",
-	inventory_image = ("radar_block.png"),
-	tiles = {"radar_block.png"},
+	inventory_image = ("map_block.png"),
+	tiles = {"map_block.png"},
 	drawtype="normal",
 	is_ground_content = true,
 	groups = {crumbly=3},
@@ -9,72 +9,75 @@ radar = {
 	pointable=true,
 	diggable=true,
 	on_punch = function(pos, node, puncher)
-  local map = ""
-  local p = 0
-  for i = -16,16,1 do
-      for j = -16,16,1 do
-          local po = {x = pos.x+i, y = pos.y, z = pos.z+j}                    
-          local 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             
-          else
-             local no = minetest.env:get_node_or_nil(po)
-             while (no.name ~= "air") and (no ~= nil) do
-                 k=k+1                    
-                 po = {x = pos.x+i, y = k, z = pos.z+j}                    
-                 no = minetest.env:get_node(po)               
-                 minetest.debug("x = "..po.x..", y = ".. k .. ", z = ".. po.z)						
-            end             
+       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 = ""
 
-		  end          
-          local node = minetest.env:get_node(po)
-          local tile = ""
-          local def = minetest.registered_nodes[node.name]                
-          local tiles = def["tiles"]
-          if tiles ~=nil then                        
-             local tile = tiles[1]                              
+       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
-             local point = "image[".. 0.15*(i+16) ..",".. 0.15*(j+16) ..";0.2,0.2;" ..tile.."]"				
-
-				ppp1 = {x=po.x+1,y=po.y,z=po.z}
-				ppp2 = {x=po.x-1,y=po.y,z=po.z}
-				ppp3 = {x=po.x,y=po.y+1,z=po.z}
-				ppp4 = {x=po.x,y=po.y-1,z=po.z}
-				ppp5 = {x=po.x,y=po.y,z=po.z+1}
-				ppp6 = {x=po.x,y=po.y,z=po.z-1}				
-<<<<<<< HEAD
-				if (minetest.env:get_node(ppp1).name=='air')
-				or (minetest.env:get_node(ppp2).name=='air')
-				or (minetest.env:get_node(ppp3).name=='air')
-				or (minetest.env:get_node(ppp4).name=='air')
-				or (minetest.env:get_node(ppp5).name=='air')
-				or (minetest.env:get_node(ppp6).name=='air')
-				then
-                map = map .. point
-				end
-                minetest.debug("x = "..po.x..", y = ".. k .. ", z = ".. po.z)						
-
-
-=======
->>>>>>> 4e602c6... vyfs
-          end		  
-      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)-16*0.15 ..",".. 0.15*(32-j)-16*0.15 ..";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[5.1,4.9]"..
+  meta:set_string("formspec","size[0.1,0.1]"..
   signal)	  	
-	end,
-	
-	  
+	end,	  
 }
 
 minetest.register_node("mapp:map_block", radar)