simplified collision box matching selection box

stones.lua

@@ -43,6 +43,11 @@ local function reg(name, basename, basedef)
     end
     nodeDesc = nodeDesc .. " Stone"
 
+    local stone_selection_box = {
+        type = "fixed",
+        fixed = {-7/16, -8/16, -7/16, 7/16, 0/16, 7/16}
+    }
+
     minetest.register_node(":" .. piecename, {
         description = nodeDesc,
         drawtype = "nodebox",
@@ -85,10 +90,8 @@ local function reg(name, basename, basedef)
             }
         },
 
-        selection_box = {
-            type = "fixed",
-            fixed = {-7/16, -8/16, -7/16, 7/16, 2/16, 7/16}
-        },
+        selection_box = stone_selection_box,
+        collision_box = stone_selection_box,
 
         tiles = {
             basedef.tiles[1]
@@ -115,6 +118,11 @@ local function reg(name, basename, basedef)
         on_dig = lc_liberties.handle_dig,
     })
 
+    local territory_selection_box = {
+        type = "fixed",
+        fixed = {-5/16, -8/16, -5/16, 5/16, -2/16, 5/16}
+    }
+
     local territory_name = modname .. ":territory_" .. string_lower(name)
     minetest.register_node(":" .. territory_name, {
         description = "Territory Marker",
@@ -128,10 +136,8 @@ local function reg(name, basename, basedef)
             }
         },
 
-        selection_box = {
-            type = "fixed",
-            fixed = {-6/16, -8/16, -6/16, 6/16, 0/16, 6/16}
-        },
+        selection_box = territory_selection_box,
+        collision_box = territory_selection_box,
 
         node_placement_prediction = "",