Function LuaNewTextNode

engine/gui/src/gui_script.cpp:1720–1736

creates a new text node * Dynamically create a new text node. * * @name gui.new_text_node * @param pos [type:vector3|vector4] node position * @param text [type:string] node text * @return node [type:node] new text node */

     * @return node [type:node] new text node
     */
    static int LuaNewTextNode(lua_State* L)
    {
        Point3 pos = GetPositionFromArgumentIndex(L, 1);
        const char* text = luaL_checkstring(L, 2);
        Scene* scene = GuiScriptInstance_Check(L);
        void* font = scene->m_DefaultFont;
        Vector3 size = Vector3(1,1,1);
        if (font != 0x0)
        {
            dmGui::TextMetrics metrics;
            scene->m_Context->m_GetTextMetricsCallback(font, text, 0.0f, false, 1, 0, &metrics);
            size.setX(metrics.m_Width);
            size.setY(metrics.m_MaxAscent + metrics.m_MaxDescent);
        }

        return LuaDoNewNode(L, scene, pos, size, NODE_TYPE_TEXT, 0, text, font);
    }

    /*# creates a new pie node
     * Dynamically create a new pie node.