first commit

land_title_register.lua

@@ -0,0 +1,76 @@
+
+
+minetest.register_tool( "markers:land_title_register",
+{
+    description = "Grundbuch-Register. Klicke mit der linken Maustaste auf ein Grundstück, um das Register zu öffnen.",
+    groups = {}, 
+    inventory_image = "default_book.png", -- TODO
+    wield_image = "",
+    wield_scale = {x=1,y=1,z=1},
+    stack_max = 1, -- there is no need to have more than one
+    liquids_pointable = true, -- ground with only water on can be owned as well
+--[[
+    -- the tool_capabilities are completely irrelevant here - no need to dig
+    tool_capabilities = {
+        full_punch_interval = 1.0,
+        max_drop_level=0,
+        groupcaps={
+            fleshy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
+            snappy={times={[2]=0.80, [3]=0.40}, maxwear=0.05, maxlevel=1},
+            choppy={times={[3]=0.90}, maxwear=0.05, maxlevel=0}
+        }
+    },
+--]]
+    node_placement_prediction = nil,
+
+    on_place = function(itemstack, placer, pointed_thing)
+
+       if( placer == nil or pointed_thing == nil) then
+          return itemstack; -- nothing consumed
+       end
+       local name = placer:get_player_name();
+
+       -- the position is what we're actually looking for
+       local pos  = minetest.get_pointed_thing_position( pointed_thing, false ); -- not above
+       
+       if( not( pos ) or not( pos.x )) then
+          minetest.chat_send_player( name, "Position not found.");
+          return itemstack;
+       end
+
+       -- this function shows the formspec with the information about the area(s)
+       markers.show_marker_stone_formspec( placer, pos );
+
+       return itemstack; -- nothing consumed, nothing changed
+    end,
+     
+
+    on_use = function(itemstack, placer, pointed_thing)
+
+       if( placer == nil or pointed_thing == nil) then
+          return itemstack; -- nothing consumed
+       end
+       local name = placer:get_player_name();
+
+       local pos  = minetest.get_pointed_thing_position( pointed_thing, false ); -- not above
+       
+       if( not( pos ) or not( pos.x )) then
+          minetest.chat_send_player( name, "Position not found.");
+          return itemstack;
+       end
+
+       -- this function shows the formspec with the information about the area(s)
+       markers.show_marker_stone_formspec( placer, pos );
+
+       return itemstack; -- nothing consumed, nothing changed
+    end,
+})
+
+
+minetest.register_craft({
+   output = "markers:land_title_register",
+   recipe = { { "markers:mark" },
+              { "markers:stone" },
+              { "default:book"}
+             } });
+