Update player model code from Minetest Game 0.4.16

mods/PLAYER/mcl_player/init.lua

@@ -1,55 +1,5 @@
--- MineClone 2 mod: mcl_player
+-- Minetest 0.4 mod: player
 -- See README.txt for licensing and other information.
-
---[[
-
-API
----
-
-mcl_player.player_register_model(name, def)
-^ Register a new model to be used by players.
-^ <name> is the model filename such as "character.x", "foo.b3d", etc.
-^ See Model Definition below for format of <def>.
-
-mcl_player.registered_player_models[name]
-^ See Model Definition below for format.
-
-mcl_player.player_set_model(player, model_name)
-^ <player> is a PlayerRef.
-^ <model_name> is a model registered with player_register_model.
-
-mcl_player.player_set_animation(player, anim_name [, speed])
-^ <player> is a PlayerRef.
-^ <anim_name> is the name of the animation.
-^ <speed> is in frames per second. If nil, default from the model is used
-
-mcl_player.player_set_textures(player, textures)
-^ <player> is a PlayerRef.
-^ <textures> is an array of textures
-^ If <textures> is nil, the default textures from the model def are used
-
-mcl_player.player_get_animation(player)
-^ <player> is a PlayerRef.
-^ Returns a table containing fields "model", "textures" and "animation".
-^ Any of the fields of the returned table may be nil.
-
-Model Definition
-----------------
-
-model_def = {
-	animation_speed = 30, -- Default animation speed, in FPS.
-	textures = {"character.png", }, -- Default array of textures.
-	visual_size = {x=1, y=1,}, -- Used to scale the model.
-	animations = {
-		-- <anim_name> = { x=<start_frame>, y=<end_frame>, },
-		foo = { x= 0, y=19, },
-		bar = { x=20, y=39, },
-		-- ...
-	},
-}
-
-]]
-
 mcl_player = {}
 
 -- Player animation blending
@@ -66,7 +16,7 @@ function mcl_player.player_register_model(name, def)
 end
 
 -- Default player appearance
-mcl_player.player_register_model("character.x", {
+mcl_player.player_register_model("character.b3d", {
 	animation_speed = 30,
 	textures = {"character.png", },
 	animations = {
@@ -76,7 +26,6 @@ mcl_player.player_register_model("character.x", {
 		walk      = { x=168, y=187, },
 		mine      = { x=189, y=198, },
 		walk_mine = { x=200, y=219, },
-		-- Extra animations (not currently used by the game).
 		sit       = { x= 81, y=160, },
 	},
 })
@@ -144,12 +93,8 @@ end
 -- Update appearance when the player joins
 minetest.register_on_joinplayer(function(player)
 	mcl_player.player_attached[player:get_player_name()] = false
-	mcl_player.player_set_model(player, "character.x")
-	-- Minecraft has no sneak glitch
-	-- sneak is also disabled because it is buggy in Minetest (can be used to negate fall damage)
-	player:set_physics_override({sneak_glitch=false})
+	mcl_player.player_set_model(player, "character.b3d")
 	player:set_local_animation({x=0, y=79}, {x=168, y=187}, {x=189, y=198}, {x=200, y=219}, 30)
-	-- Note: Minimap is now handled in mcl_maps
 end)
 
 minetest.register_on_leaveplayer(function(player)
@@ -161,6 +106,7 @@ end)
 
 -- Localize for better performance.
 local player_set_animation = mcl_player.player_set_animation
+local player_attached = mcl_player.player_attached
 
 -- Check each player and apply animations
 minetest.register_globalstep(function(dtime)
@@ -168,7 +114,7 @@ minetest.register_globalstep(function(dtime)
 		local name = player:get_player_name()
 		local model_name = player_model[name]
 		local model = model_name and models[model_name]
-		if model and not mcl_player.player_attached[name] then
+		if model and not player_attached[name] then
 			local controls = player:get_player_control()
 			local walking = false
 			local animation_speed_mod = model.animation_speed or 30
@@ -201,7 +147,6 @@ minetest.register_globalstep(function(dtime)
 			else
 				player_set_animation(player, "stand", animation_speed_mod)
 			end
-
 		end
 	end
 end)