init

nodes.lua

@@ -0,0 +1,37 @@
+-- 1. LAMPEN-REGISTRIERUNG
+function smart_light.register_lamp_control(node_name)
+    local def = minetest.registered_nodes[node_name]
+    if not def then return end
+
+    local levels = { off = 0, low = 6, mid = 8, high = 12, max = 15 }
+    local shadows = {}
+    local base_name = node_name:gsub(":", "_")
+
+    local function cleanup_after_dig(pos, oldnode, oldmetadata)
+        local area = oldmetadata.fields.sl_area
+        local chan = oldmetadata.fields.sl_chan
+        if area and chan then
+            smart_light.unregister_light(pos, area, chan)
+        end
+    end
+
+    for suffix, light_val in pairs(levels) do
+        local shadow_name = ":smart_light:" .. base_name .. "_" .. suffix
+        local shadow_def = table.copy(def)
+        shadow_def.light_source = light_val
+        shadow_def.groups = table.copy(def.groups or {})
+        shadow_def.groups.not_in_creative_inventory = 1
+        shadow_def.drop = node_name
+        shadow_def.after_dig_node = cleanup_after_dig
+        minetest.register_node(shadow_name, shadow_def)
+        shadows[suffix] = "smart_light:" .. base_name .. "_" .. suffix
+        smart_light.shadow_to_original["smart_light:" .. base_name .. "_" .. suffix] = node_name
+    end
+    
+    minetest.override_item(node_name, {
+        after_dig_node = cleanup_after_dig
+    })
+
+    shadows["on"] = node_name
+    smart_light.original_to_shadows[node_name] = shadows
+end