From 330892bbcdb67bf09a8d1c48f4bd764354bfb0ef Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Tue, 25 Jun 2024 19:09:09 +0300
Subject: [PATCH] update player.drop callback

---
 res/content/base/scripts/hud.lua      | 2 +-
 src/logic/scripting/lua/libplayer.cpp | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/res/content/base/scripts/hud.lua b/res/content/base/scripts/hud.lua
index e33f5a0f..9807e8b2 100644
--- a/res/content/base/scripts/hud.lua
+++ b/res/content/base/scripts/hud.lua
@@ -3,6 +3,6 @@ function on_hud_open()
         local pid = hud.get_player()
         local pvel = {player.get_vel(pid)}
         local eid = entity.test()
-        entity.set_vel(eid, pvel)
+        entity.set_vel(eid, vec3.add(vec3.mul(player.get_dir(pid), {8, 8, 8}), vec3.add(pvel, {0, 3, 0})))
     end)
 end
diff --git a/src/logic/scripting/lua/libplayer.cpp b/src/logic/scripting/lua/libplayer.cpp
index b9315de7..20640fd4 100644
--- a/src/logic/scripting/lua/libplayer.cpp
+++ b/src/logic/scripting/lua/libplayer.cpp
@@ -78,6 +78,13 @@ static int l_player_set_rot(lua::State* L) {
     return 0;
 }
 
+static int l_player_get_dir(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        return lua::pushvec3_arr(L, player->camera->front);
+    }
+    return 0;
+}
+
 static int l_player_get_inv(lua::State* L) {
     auto player = get_player(L, 1);
     if (!player) {
@@ -133,6 +140,7 @@ const luaL_Reg playerlib [] = {
     {"set_vel", lua::wrap<l_player_set_vel>},
     {"get_rot", lua::wrap<l_player_get_rot>},
     {"set_rot", lua::wrap<l_player_set_rot>},
+    {"get_dir", lua::wrap<l_player_get_dir>},
     {"get_inventory", lua::wrap<l_player_get_inv>},
     {"is_flight", lua::wrap<l_player_is_flight>},
     {"set_flight", lua::wrap<l_player_set_flight>},