Charakterbewegungen hinzugefügt, Deko hinzugefügt, Kochrezepte angepasst

mods/emote/api.lua

@@ -0,0 +1,149 @@
+local S = emote.S
+local facedir_to_look_horizontal = emote.util.facedir_to_look_horizontal
+local vector_rotate_xz = emote.util.vector_rotate_xz
+
+emote.emotes = {}
+
+emote.attached_to_node = {}
+emote.emoting = {}
+
+-- API functions
+
+function emote.register_emote(name, def)
+    emote.emotes[name] = def
+
+	minetest.register_chatcommand(name, {
+		description = S("Makes your character perform the @1 emote", name),
+		func = function(playername)
+			local player = minetest.get_player_by_name(playername)
+			if emote.start(player, name) then
+				if not emote.settings.announce_in_chat then
+					return true, S("You @1", name)
+				end
+			else
+				if not emote.settings.announce_in_chat then
+					return false, S("You failed to @1", name)
+				end
+			end
+		end,
+	})
+end
+
+function emote.start(player, emote_name)
+	if not minetest.is_player(player) then
+		emote.emoting[player] = nil
+		return
+	end
+
+	local emote_def = emote.emotes[emote_name]
+
+	if not emote_def then
+		return false
+	end
+
+	local player_name = player:get_player_name()
+	player_api.set_animation(player, emote_def.anim_name, emote_def.speed)
+	if emote_name == "stand" then
+		emote.emoting[player] = nil
+		player_api.player_attached[player_name] = nil
+	else
+		emote.emoting[player] = true
+		player_api.player_attached[player_name] = true
+	end
+
+	if emote_def.eye_offset then
+		player:set_eye_offset(emote_def.eye_offset, emote_def.eye_offset)
+
+	else
+		player:set_eye_offset()
+	end
+
+	if emote.settings.announce_in_chat then
+		minetest.chat_send_all(("* %s %s"):format(player_name, emote_def.description))
+	end
+
+	if emote_def.stop_after then
+		minetest.after(emote_def.stop_after, emote.stop, player)
+	end
+
+	return true
+end
+
+function emote.stop(player)
+	emote.start(player, "stand")
+end
+
+function emote.list()
+	local r = {}
+	for emote_name, _ in pairs(emote.emotes) do
+		table.insert(r, emote_name)
+	end
+	return r
+end
+
+function emote.attach_to_node(player, pos, locked)
+	local node = minetest.get_node(pos)
+	if node.name == "ignore" then
+		return false
+	end
+
+	if emote.attached_to_node[player] then
+		return
+	end
+
+	local def = minetest.registered_nodes[node.name].emote or {}
+
+	local emotedef = {
+		eye_offset = def.eye_offset or {x = 0, y = 1/2, z = 0},
+		player_offset = def.player_offset or {x = 0, y = 0, z = 0},
+		look_horizontal_offset = def.look_horizontal_offset or 0,
+		emotestring = def.emotestring or "sit",
+	}
+
+	local look_horizontal = facedir_to_look_horizontal(node.param2)
+	local offset = vector_rotate_xz(emotedef.player_offset, look_horizontal)
+	local rotation = look_horizontal + emotedef.look_horizontal_offset
+	local new_pos = vector.add(pos, offset)
+
+	emote.start(player, emotedef.emotestring)
+
+	if locked then
+		local object = minetest.add_entity(new_pos, "emote:attacher")
+		if object then
+			object:get_luaentity():init(player)
+			object:set_yaw(rotation)
+
+			player:set_attach(object, "", emotedef.eye_offset, minetest.facedir_to_dir(node.param2))
+
+			emote.attached_to_node[player] = object
+		end
+
+	else
+		player:set_pos(new_pos)
+		player:set_eye_offset(emotedef.eye_offset, {x = 0, y = 0, z = 0})
+	end
+
+	player:set_look_horizontal(rotation)
+end
+
+function emote.attach_to_entity(player, emotestring, obj)
+	-- not implemented yet.
+end
+
+function emote.detach(player)
+	if emote.attached_to_node[player] then
+		emote.attached_to_node[player]:detach()
+	end
+	-- check if attached?
+	player:set_eye_offset(vector.new(), vector.new())
+	emote.stop(player)
+end
+
+minetest.register_globalstep(function()
+	for player in pairs(emote.emoting) do
+		local ctrl = player:get_player_control()
+		if ctrl and (ctrl.jump or ctrl.up or ctrl.down or ctrl.left or ctrl.right) then
+			emote.stop(player)
+		end
+	end
+end)