changes for standalone e3d export

CMakeLists.txt

@@ -72,6 +72,7 @@ set(SOURCES
 "dumb3d.cpp"
 "DynObj.cpp"
 "EU07.cpp"
+"export_e3d_standalone.cpp"
 "Event.cpp"
 "EvLaunch.cpp"
 "Float3d.cpp"
@@ -87,6 +88,7 @@ set(SOURCES
 "Model3d.cpp"
 "mtable.cpp"
 "parser.cpp"
+"nullrenderer.cpp"
 "renderer.cpp"
 "PyInt.cpp"
 "ResourceManager.cpp"

EU07.cpp

@@ -22,13 +22,24 @@ Stele, firleju, szociu, hunter, ZiomalCl, OLI_EU and others
 #include "Logs.h"
 #include <cstdlib>
 
-#ifdef _MSC_VER 
-#pragma comment(linker, "/subsystem:windows /ENTRY:mainCRTStartup") 
-#endif 
+#ifdef _MSC_VER
+#pragma comment(linker, "/subsystem:windows /ENTRY:mainCRTStartup")
+#endif
 
+void export_e3d_standalone(std::string in, std::string out, int flags, bool dynamic);
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
+    // quick short-circuit for standalone e3d export
+    if (argc == 6 && std::string(argv[1]) == "-e3d") {
+        std::string in(argv[2]);
+        std::string out(argv[3]);
+        int flags = std::stoi(std::string(argv[4]));
+        int dynamic = std::stoi(std::string(argv[5]));
+        export_e3d_standalone(in, out, flags, dynamic);
+        std::_Exit(0);
+    }
+
     try
 	{
         auto result { Application.init( argc, argv ) };

Globals.cpp

@@ -487,8 +487,6 @@ global_settings::ConfigParse(cParser &Parser) {
             // tworzenie plików binarnych
             Parser.getTokens(1, false);
             Parser >> iConvertModels;
-            // temporary override, to prevent generation of .e3d not compatible with old exe
-            iConvertModels = (iConvertModels > 128 ? iConvertModels - 128 : 0);
         }
         else if (token == "file.binary.terrain")
         {
@@ -1266,7 +1264,7 @@ global_settings::export_as_text( std::ostream &Output ) const {
     export_as_text( Output, "timespeed", fTimeSpeed );
     export_as_text( Output, "multisampling", iMultisampling );
     export_as_text( Output, "latitude", fLatitudeDeg );
-    export_as_text( Output, "convertmodels", iConvertModels + ( iConvertModels > 0 ? 128 : 0 ) );
+    export_as_text( Output, "convertmodels", iConvertModels );
     export_as_text( Output, "file.binary.terrain", file_binary_terrain );
     export_as_text( Output, "inactivepause", bInactivePause );
     export_as_text( Output, "slowmotion", iSlowMotionMask );

Globals.h

@@ -75,6 +75,7 @@ struct global_settings {
     int iWriteLogEnabled{ 3 }; // maska bitowa: 1-zapis do pliku, 2-okienko, 4-nazwy torów
     bool MultipleLogs{ false };
     unsigned int DisabledLogTypes{ 0 };
+    bool ParserLogIncludes{ false };
     // simulation
     bool RealisticControlMode{ false }; // controls ability to steer the vehicle from outside views
     bool bEnableTraction{ true };

Logs.cpp

@@ -103,12 +103,14 @@ void WriteLog( const char *str, logtype const Type ) {
     }
 }
 
-// Ra: bezwarunkowa rejestracja poważnych błędów
 void ErrorLog( const char *str, logtype const Type ) {
 
     if( str == nullptr ) { return; }
     if( true == TestFlag( Global.DisabledLogTypes, static_cast<unsigned int>( Type ) ) ) { return; }
 
+    if (!(Global.iWriteLogEnabled & 1))
+        return;
+
     if (!errors.is_open()) {
 
         std::string const filename =

Model3d.cpp

@@ -2277,7 +2277,7 @@ void TModel3d::Init()
             Root->m_boundingradius = std::max( Root->m_boundingradius, root->m_boundingradius );
         }
 
-        if( ( Global.iConvertModels > 0 )
+        if( ( Global.iConvertModels & 1 )
          && ( false == asBinary.empty() ) ) {
             SaveToBinFile( asBinary );
             asBinary = ""; // zablokowanie powtórnego zapisu

export_e3d_standalone.cpp

@@ -0,0 +1,17 @@
+#include "stdafx.h"
+
+#include "Model3d.h"
+#include "Globals.h"
+#include "renderer.h"
+
+void export_e3d_standalone(std::string in, std::string out, int flags, bool dynamic)
+{
+    Global.iConvertModels = flags;
+    Global.iWriteLogEnabled = 2;
+    Global.ParserLogIncludes = true;
+    GfxRenderer = gfx_renderer_factory::get_instance()->create("null");
+    TModel3d model;
+    model.LoadFromTextFile(in, dynamic);
+    model.Init();
+    model.SaveToBinFile(out);
+}

nullrenderer.cpp

@@ -0,0 +1,9 @@
+#include "stdafx.h"
+#include "nullrenderer.h"
+
+std::unique_ptr<gfx_renderer> null_renderer::create_func()
+{
+    return std::unique_ptr<null_renderer>(new null_renderer());
+}
+
+bool null_renderer::renderer_register = gfx_renderer_factory::get_instance()->register_backend("null", null_renderer::create_func);

nullrenderer.h

@@ -0,0 +1,156 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#pragma once
+
+#include "Texture.h"
+#include "geometrybank.h"
+#include "material.h"
+#include "renderer.h"
+#include "stdafx.h"
+#include <glm/fwd.hpp>
+#include <stdexcept>
+
+class null_geometrybank : public gfx::geometry_bank {
+public:
+// constructors:
+    null_geometrybank() = default;
+// destructor
+    ~null_geometrybank() {};
+
+private:
+// methods:
+    // create() subclass details
+    void
+        create_( gfx::geometry_handle const &Geometry ) override {}
+    // replace() subclass details
+    void
+        replace_( gfx::geometry_handle const &Geometry ) override {}
+    // draw() subclass details
+    auto
+        draw_( gfx::geometry_handle const &Geometry, gfx::stream_units const &Units, unsigned int const Streams ) -> std::size_t override { return 0; }
+    // release() subclass details
+    void
+        release_() override {}
+};
+
+// bare-bones render controller, in lack of anything better yet
+class null_renderer : public gfx_renderer {
+
+public:
+// types
+// constructors
+    null_renderer() = default;
+// destructor
+    ~null_renderer() { }
+// methods
+    bool
+        Init( GLFWwindow *Window ) override { return true; }
+    // main draw call. returns false on error
+    bool
+        Render() override { return true; }
+    void
+        SwapBuffers() override {}
+    inline
+    float
+        Framerate() override { return 10.0f; }
+
+    bool AddViewport(const global_settings::extraviewport_config &conf) override { return false; }
+    bool Debug_Ui_State(std::optional<bool>) override { return false; }
+    void Shutdown() override {}
+
+    // geometry methods
+    // NOTE: hands-on geometry management is exposed as a temporary measure; ultimately all visualization data should be generated/handled automatically by the renderer itself
+    // creates a new geometry bank. returns: handle to the bank or NULL
+    gfx::geometrybank_handle
+        Create_Bank() override { return m_geometry.register_bank(std::make_unique<null_geometrybank>()); }
+    // creates a new indexed geometry chunk of specified type from supplied data, in specified bank. returns: handle to the chunk or NULL
+    gfx::geometry_handle
+        Insert( gfx::index_array &Indices, gfx::vertex_array &Vertices, gfx::geometrybank_handle const &Geometry, int const Type ) override { return m_geometry.create_chunk( Indices, Vertices, Geometry, Type ); }
+    // creates a new geometry chunk of specified type from supplied data, in specified bank. returns: handle to the chunk or NULL
+    gfx::geometry_handle
+        Insert( gfx::vertex_array &Vertices, gfx::geometrybank_handle const &Geometry, int const Type ) override {
+                gfx::calculate_tangents(Vertices, gfx::index_array(), Type);
+
+                return m_geometry.create_chunk(Vertices, Geometry, Type);
+            }
+    // replaces data of specified chunk with the supplied vertex data, starting from specified offset
+    bool
+        Replace( gfx::vertex_array &Vertices, gfx::geometry_handle const &Geometry, int const Type, std::size_t const Offset = 0 ) override {
+            gfx::calculate_tangents(Vertices, gfx::index_array(), Type);
+
+            return m_geometry.replace(Vertices, Geometry, Offset);
+        }
+    // adds supplied vertex data at the end of specified chunk
+    bool
+        Append( gfx::vertex_array &Vertices, gfx::geometry_handle const &Geometry, int const Type ) override {
+            gfx::calculate_tangents(Vertices, gfx::index_array(), Type);
+
+            return m_geometry.append(Vertices, Geometry);
+        }
+    // provides direct access to index data of specfied chunk
+    gfx::index_array const &
+        Indices( gfx::geometry_handle const &Geometry ) const override { return m_geometry.indices(Geometry); }
+    // provides direct access to vertex data of specfied chunk
+    gfx::vertex_array const &
+        Vertices( gfx::geometry_handle const &Geometry ) const override { return m_geometry.vertices(Geometry); }
+    // material methods
+    material_handle
+        Fetch_Material( std::string const &Filename, bool const Loadnow = true ) override {
+                m_materials.push_back(std::make_shared<opengl_material>());
+                m_materials.back()->name = Filename;
+                return m_materials.size();
+            }
+    void
+        Bind_Material( material_handle const Material, TSubModel const *sm = nullptr, lighting_data const *lighting = nullptr ) override {}
+    opengl_material const &
+        Material( material_handle const Material ) const override { return *m_materials.at(Material - 1); }
+    // shader methods
+    auto Fetch_Shader( std::string const &name ) -> std::shared_ptr<gl::program> override { throw std::runtime_error("not impl"); }
+    // texture methods
+    texture_handle
+        Fetch_Texture( std::string const &Filename, bool const Loadnow = true, GLint format_hint = GL_SRGB_ALPHA ) override { throw std::runtime_error("not impl"); }
+    void
+        Bind_Texture( texture_handle const Texture ) override {}
+    void
+        Bind_Texture( std::size_t const Unit, texture_handle const Texture ) override {}
+    opengl_texture &
+        Texture( texture_handle const Texture ) override { throw std::runtime_error("not impl"); }
+    opengl_texture const &
+        Texture( texture_handle const Texture ) const override { throw std::runtime_error("not impl"); }
+    // utility methods
+    void
+        Pick_Control_Callback( std::function<void( TSubModel const *, const glm::vec2  )> Callback ) override {}
+    void
+        Pick_Node_Callback( std::function<void( scene::basic_node * )> Callback ) override {}
+    TSubModel const *
+        Pick_Control() const override { return nullptr; }
+    scene::basic_node const *
+        Pick_Node() const override { return nullptr; }
+    glm::dvec3
+        Mouse_Position() const override { return glm::dvec3(); }
+    // maintenance methods
+    void
+        Update( double const Deltatime ) override {}
+    void
+        Update_Pick_Control() override {}
+    void
+        Update_Pick_Node() override {}
+    glm::dvec3
+        Update_Mouse_Position() override { return glm::dvec3(); }
+    // debug methods
+    std::string const &
+        info_times() const override { return empty_str; }
+    std::string const &
+        info_stats() const override { return empty_str; }
+
+    static std::unique_ptr<gfx_renderer> create_func();
+
+    static bool renderer_register;
+
+private:
+    std::string empty_str;
+    gfx::geometrybank_manager m_geometry;
+    std::vector<std::shared_ptr<opengl_material>> m_materials;
+};

parser.cpp

@@ -7,6 +7,7 @@ obtain one at
 http://mozilla.org/MPL/2.0/.
 */
 
+#include "Globals.h"
 #include "stdafx.h"
 #include "parser.h"
 #include "utilities.h"
@@ -250,6 +251,8 @@ std::string cParser::readToken( bool ToLower, const char *Break ) {
         if( ( true == LoadTraction )
          || ( ( false == contains( includefile, "tr/" ) )
            && ( false == contains( includefile, "tra/" ) ) ) ) {
+            if (Global.ParserLogIncludes)
+                WriteLog("including: " + includefile);
             mIncludeParser = std::make_shared<cParser>( includefile, buffer_FILE, mPath, LoadTraction, readParameters( *this ) );
             mIncludeParser->autoclear( m_autoclear );
             if( mIncludeParser->mSize <= 0 ) {
@@ -270,6 +273,8 @@ std::string cParser::readToken( bool ToLower, const char *Break ) {
         if( ( true == LoadTraction )
          || ( ( false == contains( includefile, "tr/" ) )
            && ( false == contains( includefile, "tra/" ) ) ) ) {
+            if (Global.ParserLogIncludes)
+                WriteLog("including: " + includefile);
             mIncludeParser = std::make_shared<cParser>( includefile, buffer_FILE, mPath, LoadTraction, readParameters( includeparser ) );
             mIncludeParser->autoclear( m_autoclear );
             if( mIncludeParser->mSize <= 0 ) {