Revert "Fix deprecation warnings in animations.lua (#156)"

This reverts commit 7bf70becac.

README.md

@@ -7,7 +7,7 @@ It adds a bunch of cute cubes, various mechanisms and stuff for [cutting](https:
 This mod is a lightweight alternative to HomeDecor and MoreBlocks.
 
 ### Requirements ###
-This mod requires at least version 5.4 of Minetest.
+This mod requires at least version 5.1 of Minetest.
 
 ### Credits ###
 

handlers/animations.lua

@@ -7,7 +7,7 @@ function xdecor.sit(pos, node, clicker, pointed_thing)
 	if not top_face(pointed_thing) then return end
 	local player_name = clicker:get_player_name()
 	local objs = minetest.get_objects_inside_radius(pos, 0.1)
-	local vel = clicker:get_velocity()
+	local vel = clicker:get_player_velocity()
 	local ctrl = clicker:get_player_control()
 
 	for _, obj in pairs(objs) do
@@ -34,13 +34,13 @@ function xdecor.sit(pos, node, clicker, pointed_thing)
 		default.player_set_animation(clicker, "sit", 30)
 
 		if node.param2 == 0 then
-			clicker:set_look_horizontal(3.15)
+			clicker:set_look_yaw(3.15)
 		elseif node.param2 == 1 then
-			clicker:set_look_horizontal(7.9)
+			clicker:set_look_yaw(7.9)
 		elseif node.param2 == 2 then
-			clicker:set_look_horizontal(6.28)
+			clicker:set_look_yaw(6.28)
 		elseif node.param2 == 3 then
-			clicker:set_look_horizontal(4.75)
+			clicker:set_look_yaw(4.75)
 		end
 	end
 end

mod.conf

@@ -2,4 +2,4 @@ name = xdecor
 description = A decoration mod meant to be simple and well-featured.
 depends = default, bucket, doors, farming, stairs, xpanes
 optional_depends = fire, oresplus, moreblocks, mesecons
-min_minetest_version = 5.4.0
+min_minetest_version = 5.1.0