-- Entities that test their callbacks local message = function(msg) minetest.log("action", msg) minetest.chat_send_all(msg) end local get_object_name = function(obj) local name = "<nil>" if obj then if obj:is_player() then name = obj:get_player_name() else name = "<entity>" end end return name end local spos = function(self) return minetest.pos_to_string(vector.round(self.object:get_pos())) end -- Callback test entity (all callbacks except on_step) minetest.register_entity("testentities:callback", { initial_properties = { visual = "upright_sprite", textures = { "testentities_callback.png" }, }, on_activate = function(self, staticdata, dtime_s) message("Callback entity: on_activate! pos="..spos(self).."; dtime_s="..dtime_s) end, on_deactivate = function(self) message("Callback entity: on_deactivate! pos="..spos(self)) end, on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, dir, damage) local name = get_object_name(puncher) message( "Callback entity: on_punch! ".. "pos="..spos(self).."; puncher="..name.."; ".. "time_from_last_punch="..time_from_last_punch.."; ".. "tool_capabilities="..tostring(dump(tool_capabilities)).."; ".. "dir="..tostring(dump(dir)).."; damage="..damage) end, on_rightclick = function(self, clicker) local name = get_object_name(clicker) message("Callback entity: on_rightclick! pos="..spos(self).."; clicker="..name) end, on_death = function(self, killer) local name = get_object_name(killer) message("Callback entity: on_death! pos="..spos(self).."; killer="..name) end, on_attach_child = function(self, child) local name = get_object_name(child) message("Callback entity: on_attach_child! pos="..spos(self).."; child="..name) end, on_detach_child = function(self, child) local name = get_object_name(child) message("Callback entity: on_detach_child! pos="..spos(self).."; child="..name) end, on_detach = function(self, parent) local name = get_object_name(parent) message("Callback entity: on_detach! pos="..spos(self).."; parent="..name) end, get_staticdata = function(self) message("Callback entity: get_staticdata! pos="..spos(self)) end, }) -- Only test on_step callback minetest.register_entity("testentities:callback_step", { visual = "upright_sprite", textures = { "testentities_callback_step.png" }, on_step = function(self, dtime) message("on_step callback entity: on_step! pos="..spos(self).."; dtime="..dtime) end, })