add gfx.text3d.spawn(...)

src/logic/scripting/lua/libs/api_lua.hpp

@@ -33,7 +33,8 @@ extern const luaL_Reg mat4lib[];
 extern const luaL_Reg packlib[];
 extern const luaL_Reg particleslib[];
 extern const luaL_Reg playerlib[];
-extern const luaL_Reg quatlib[];  // quat.cpp
+extern const luaL_Reg quatlib[];
+extern const luaL_Reg text3dlib[];
 extern const luaL_Reg timelib[];
 extern const luaL_Reg tomllib[];
 extern const luaL_Reg utf8lib[];

src/logic/scripting/lua/libs/libtext3d.cpp

@@ -0,0 +1,29 @@
+#include "api_lua.hpp"
+
+#include "logic/scripting/scripting_hud.hpp"
+#include "graphics/render/WorldRenderer.hpp"
+#include "graphics/render/TextsRenderer.hpp"
+#include "graphics/render/TextNote.hpp"
+#include "engine.hpp"
+
+using namespace scripting;
+
+static int l_spawn(lua::State* L) {
+    auto position = lua::tovec3(L, 1);
+    auto text = lua::require_wstring(L, 2);
+    auto preset = lua::tovalue(L, 3);
+    auto extension = lua::tovalue(L, 4);
+    
+    NotePreset notePreset {};
+    notePreset.deserialize(preset);
+    if (extension != nullptr) {
+        notePreset.deserialize(extension);
+    }
+    auto note = std::make_unique<TextNote>(text, notePreset, position);
+    return lua::pushinteger(L, renderer->texts->add(std::move(note)));
+}
+
+const luaL_Reg text3dlib[] = {
+    {"spawn", lua::wrap<l_spawn>},
+    {NULL, NULL}
+};

src/logic/scripting/scripting_hud.cpp

@@ -25,6 +25,7 @@ void scripting::on_frontend_init(Hud* hud, WorldRenderer* renderer) {
 
     lua::openlib(L, "hud", hudlib);
     lua::openlib(L, "gfx", "particles", particleslib);
+    lua::openlib(L, "gfx", "text3d", text3dlib);
 
     if (lua::getglobal(L, "__vc_create_hud_rules")) {
         lua::call_nothrow(L, 0, 0);