add entity.test(...) function

res/content/base/scripts/hud.lua

@@ -0,0 +1,5 @@
+function on_hud_open()
+    input.add_callback("player.drop", function ()
+        entity.test()
+    end)
+end

src/logic/PlayerController.cpp

@@ -247,9 +247,6 @@ void PlayerController::update(float delta, bool input, bool pause) {
     camControl.refresh();
     if (input) {
         updateInteraction();
-        if (Events::jactive("player.drop")) {
-            level->entities->drop(player->camera->position, player->camera->front*8.0f+glm::vec3(0, 2, 0)+player->hitbox->velocity);
-        }
     } else {
         player->selection.vox.id = BLOCK_VOID;
         player->selection.vox.state.rotation = 0;

src/logic/scripting/lua/api_lua.hpp

@@ -10,6 +10,7 @@ extern const luaL_Reg audiolib [];
 extern const luaL_Reg blocklib [];
 extern const luaL_Reg consolelib [];
 extern const luaL_Reg corelib [];
+extern const luaL_Reg entitylib [];
 extern const luaL_Reg filelib [];
 extern const luaL_Reg guilib [];
 extern const luaL_Reg hudlib [];

src/logic/scripting/lua/libentity.cpp

@@ -0,0 +1,26 @@
+#include "api_lua.hpp"
+
+#include "../../LevelController.hpp"
+#include "../../../world/Level.hpp"
+#include "../../../objects/Player.hpp"
+#include "../../../objects/Entities.hpp"
+#include "../../../physics/Hitbox.hpp"
+#include "../../../window/Camera.hpp"
+#include "../../../frontend/hud.hpp"
+
+namespace scripting {
+    extern Hud* hud;
+}
+using namespace scripting;
+
+static int l_test(lua::State* L) {
+    auto level = controller->getLevel();
+    auto player = hud->getPlayer();
+    level->entities->drop(player->camera->position, player->camera->front*8.0f+glm::vec3(0, 2, 0)+player->hitbox->velocity);
+    return 0;        
+}
+
+const luaL_Reg entitylib [] = {
+    {"test", lua::wrap<l_test>},
+    {NULL, NULL}
+};

src/logic/scripting/lua/lua_engine.cpp

@@ -31,6 +31,7 @@ static void create_libs(lua::State* L) {
     openlib(L, "block", blocklib);
     openlib(L, "console", consolelib);
     openlib(L, "core", corelib);
+    openlib(L, "entity", entitylib);
     openlib(L, "file", filelib);
     openlib(L, "gui", guilib);
     openlib(L, "input", inputlib);