diff options
Diffstat (limited to 'examples.lua')
| -rw-r--r-- | examples.lua | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/examples.lua b/examples.lua index dd30a71..e8fca66 100644 --- a/examples.lua +++ b/examples.lua @@ -1,4 +1,14 @@ ----- EXAMPLE EFFECT TYPES ----- +--[[ This is just a helper function to inform the user of the chat command +of the result and, if successful, shows the effect ID. ]] +local function notify(name, retcode) + if(retcode == false) then + minetest.chat_send_player(name, "Effect application failed. Effect was NOT applied.") + else + minetest.chat_send_player(name, "Effect applied. Effect ID: "..tostring(retcode)) + end +end + --[[ Null effect. The apply function always returns false, which means applying the effect will never succeed ]] playereffects.register_effect_type("null", "No effect", nil, {}, @@ -111,7 +121,8 @@ minetest.register_chatcommand("null", { description = "Does nothing.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("null", 5, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("null", 5, minetest.get_player_by_name(name)) + notify(name, ret) end, }) @@ -120,7 +131,8 @@ minetest.register_chatcommand("blind", { description = "Makes your screen black for a short time.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("blind", 5, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("blind", 5, minetest.get_player_by_name(name)) + notify(name, ret) end, }) minetest.register_chatcommand("fast", { @@ -128,7 +140,8 @@ minetest.register_chatcommand("fast", { description = "Makes you fast for a short time.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("high_speed", 10, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("high_speed", 10, minetest.get_player_by_name(name)) + notify(name, ret) end, }) minetest.register_chatcommand("hfast", { @@ -136,7 +149,8 @@ minetest.register_chatcommand("hfast", { description = "Makes you fast for a short time (hidden effect).", privs = {}, func = function(name, param) - playereffects.apply_effect_type("high_speed_hidden", 10, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("high_speed_hidden", 10, minetest.get_player_by_name(name)) + notify(name, ret) end, }) minetest.register_chatcommand("slow", { @@ -144,7 +158,8 @@ minetest.register_chatcommand("slow", { description = "Makes you slow for a long time.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("low_speed", 120, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("low_speed", 120, minetest.get_player_by_name(name)) + notify(name, ret) end, }) minetest.register_chatcommand("highjump", { @@ -152,7 +167,8 @@ minetest.register_chatcommand("highjump", { description = "Makes you jump higher for a short time.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("highjump", 20, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("highjump", 20, minetest.get_player_by_name(name)) + notify(name, ret) end, }) @@ -161,7 +177,8 @@ minetest.register_chatcommand("fly", { description = "Grants you the fly privilege for a short time.", privs = {}, func = function(name, param) - playereffects.apply_effect_type("fly", 20, minetest.get_player_by_name(name)) + local ret = playereffects.apply_effect_type("fly", 20, minetest.get_player_by_name(name)) + notify(name, ret) end, }) @@ -177,6 +194,7 @@ minetest.register_chatcommand("cancelall", { for e=1, #effects do playereffects.cancel_effect(effects[e].effect_id) end + minetest.chat_send_player(name, "All effects cancelled.") end, }) |