From a100d20d4d67faf6f936d5a0ccf69991f79a8c7a Mon Sep 17 00:00:00 2001
From: wsor4035 <24964441+wsor4035@users.noreply.github.com>
Date: Mon, 9 Sep 2024 12:11:43 -0400
Subject: [PATCH] implements
 https://github.com/mt-mods/homedecor_modpack/issues/31 - show players sitting
 in seats (#76)

* implment https://github.com/mt-mods/homedecor_modpack/issues/31 - show players sitting in seats

* improve things
---
 .luacheckrc                |  3 ++-
 homedecor_seating/init.lua | 24 +++++++++++++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/.luacheckrc b/.luacheckrc
index 9480ba23..ee964473 100644
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -15,7 +15,8 @@ globals = {
     "homedecor_doors_and_gates",
 
     -- mod-deps
-    "armor"
+    "armor",
+    xcompat = {fields = {"player"}},
 }
 
 read_globals = {
diff --git a/homedecor_seating/init.lua b/homedecor_seating/init.lua
index 5639fd6f..11cfc048 100644
--- a/homedecor_seating/init.lua
+++ b/homedecor_seating/init.lua
@@ -78,10 +78,18 @@ function lrfurn.fix_sofa_rotation_nsew(pos, placer, itemstack, pointed_thing)
 	minetest.swap_node(pos, { name = node.name, param2 = fdir+colorbits })
 end
 
+local physics_cache = {}
+
 function lrfurn.sit(pos, node, clicker, itemstack, pointed_thing, seats)
 	if not clicker:is_player() then
 		return itemstack
 	end
+
+	if physics_cache[clicker:get_player_name()] then
+		lrfurn.stand(clicker)
+		return itemstack
+	end
+
 	--conversion table for param2 to dir
 	local p2d = {
 		vector.new(0, 0, 0),
@@ -120,11 +128,25 @@ function lrfurn.sit(pos, node, clicker, itemstack, pointed_thing, seats)
 	end
 
 	--seat the player
-	sit_pos.y = sit_pos.y-0.5
 	clicker:set_pos(sit_pos)
+
+	xcompat.player.player_attached[clicker:get_player_name()] = true
+    xcompat.player.set_animation(clicker, "sit", 0)
+	physics_cache[clicker:get_player_name()] = table.copy(clicker:get_physics_override())
+	clicker:set_physics_override({speed = 0, jump = 0, gravity = 0})
+
 	return itemstack
 end
 
+function lrfurn.stand(clicker)
+	xcompat.player.player_attached[clicker:get_player_name()] = false
+	if physics_cache[clicker:get_player_name()] then
+		clicker:set_physics_override(physics_cache[clicker:get_player_name()])
+	else --in case this is called and the cache is empty
+		clicker:set_physics_override({speed = 1, jump = 1, gravity = 1})
+	end
+end
+
 dofile(modpath.."/longsofas.lua")
 dofile(modpath.."/sofas.lua")
 dofile(modpath.."/armchairs.lua")