Fix model animations after detach, remove README.txt

Based on work by @Panquesito7

README.md

@@ -0,0 +1,49 @@
+# Boost Cart
+Based on (and fully compatible with) the mod "carts" by PilzAdam
+and the one contained in the subgame "minetest_game".
+Target: Run smoothly as possible, even on laggy servers.
+
+## Features
+- A fast cart for your railway or roller coaster
+- Easily configurable cart speed using the Advanced Settings
+- Boost and brake rails
+- By mesecons controlled Start-Stop rails
+- Detector rails that send a mesecons signal when the cart drives over them
+- Rail junction switching with the 'right/left' walking keys
+- Handbrake with the 'back' key
+- Support for non-minetest_game subgames
+
+## Settings
+This mod can be adjusted to fit the preference of a player or server. Use the `Settings -> All Settings` dialog in the main menu or tune your
+minetest.conf file manually:
+
+#### `boost_cart.speed_max = 10`
+* Maximal speed of the cart in m/s
+* Possible values: 1 ... 100
+
+#### `boost_cart.punch_speed_max = 7`
+* Maximal speed to which the driving player can accelerate the cart by punching from inside the cart.
+* Possible values: -1 ... 100
+* Value `-1` will disable this feature.
+
+## License for everything
+CC-0, if not specified otherwise below
+
+
+ Authors
+---------
+Various authors
+- carts_rail_*.png
+
+kddekadenz
+- cart_bottom.png
+- cart_side.png
+- cart_top.png
+
+klankbeeld (CC-BY 3.0)
+- http://freesound.org/people/klankbeeld/sounds/174042/
+- cart_rail.*.ogg
+
+Zeg9
+- cart.x
+- cart.png

README.txt

@@ -1,57 +0,0 @@
- Minetest mod: boost_cart
-==========================
-Based on (and fully compatible with) the mod "carts" by PilzAdam
-and the one contained in the subgame "minetest_game".
-Target: Run smoothly as possible, even on laggy servers.
-
-
- Features
-----------
-- A fast cart for your railway or roller coaster
-- Easily configurable cart speed using the Advanced Settings
-- Boost and brake rails
-- By mesecons controlled Start-Stop rails
-- Detector rails that send a mesecons signal when the cart drives over them
-- Rail junction switching with the 'right/left' walking keys
-- Handbrake with the 'back' key
-- Support for non-minetest_game subgames
-
-
- Settings
-----------
-This mod can be adjusted to fit the conditions of a player or server.
-Use the Advanced Settings dialog in the main menu or tune your
-minetest.conf file manually:
-
-boost_cart.speed_max = 10
-   ^ Possible values: 1 ... 100
-   ^ Maximal speed of the cart in m/s
-
-boost_cart.punch_speed_max = 7
-   ^ Possible values: -1 ... 100
-   ^ Maximal speed to which the driving player can accelerate the cart
-     by punching from inside the cart. -1 will disable this feature.
-
-
- License for everything
-------------------------
-CC-0, if not specified otherwise below
-
-
- Authors
----------
-Various authors
-	carts_rail_*.png
-
-kddekadenz
-	cart_bottom.png
-	cart_side.png
-	cart_top.png
-
-klankbeeld (CC-BY 3.0)
-	http://freesound.org/people/klankbeeld/sounds/174042/
-	cart_rail.*.ogg
-
-Zeg9
-	cart.x
-	cart.png

functions.lua

@@ -13,12 +13,13 @@ function boost_cart:manage_attachment(player, obj)
 	local wants_attach = obj ~= nil
 	local attached = player:get_attach() ~= nil
 
-	local player_name = player:get_player_name()
-	boost_cart.player_attached[player_name] = attached or wants_attach
 	if attached == wants_attach then
 		return
 	end
 
+	local player_name = player:get_player_name()
+	boost_cart.player_attached[player_name] = wants_attach
+
 	if wants_attach then
 		player:set_attach(obj, "", {x=0, y=-4, z=0}, {x=0, y=0, z=0})
 		player:set_eye_offset({x=0, y=-4, z=0},{x=0, y=-4, z=0})