patch 1

tutorials/04-de_dust2/src/tutorial_04.cpp

@@ -51,7 +51,7 @@ void Tutorial04::loadMesh() {
 
   /**
    * Load mesh data
-   * Texture names are the material names "usemtl <material name>"
+   * Texture file names are loaded from .mtl file (map_Kd field).
    */
   auto data =
       ObjLoader::load(FileUtils::fromCwd("de_dust2/de_dust2.obj"), options);
@@ -67,8 +67,9 @@ void Tutorial04::loadMesh() {
   renderOptions.frustumCulling = Tyra::PipelineFrustumCulling_None;
 
   /**
-   * Function which load all textures into texture repository,
-   * based on material names.
+   * Function which load all textures into texture repository.
+   * It will automatically extract filename from path (map_Kd) and add
+   * proper extension.
    */
   engine->renderer.getTextureRepository().addByMesh(
       mesh.get(), FileUtils::fromCwd("de_dust2/"), "png");

tutorials/05-animation/src/tutorial_05.cpp

@@ -21,6 +21,8 @@ Tutorial05::~Tutorial05() {
 }
 
 void Tutorial05::init() {
+  engine->renderer.setClearScreenColor(Color(32.0F, 32.0F, 32.0F));
+
   dynpip.setRenderer(&engine->renderer.core);
 
   cameraPosition = Vec4(0.0F, 0.0F, -10.0F);

tutorials/07-lighting/src/tutorial_07.cpp

@@ -76,12 +76,9 @@ void Tutorial07::loadMeshWithLightmap() {
   auto data = ObjLoader::load(FileUtils::fromCwd("cup.obj"), options);
 
   /**
-   * We don't want to load texture coordinates,
-   * because this obj file has no texture.
-   *
-   * Anyways you can use texture as well.
+   * This model has no texture (it was exported without UV data),
+   * but you can use lighting with textures as well.
    */
-  data->textureCoordsEnabled = false;
 
   /** Lets add lightmap manually */
   setLightmap(data.get());
@@ -120,7 +117,7 @@ void Tutorial07::setDirectionalLightsOptions() {
 
 void Tutorial07::setLightmap(MeshBuilderData* data) {
   /** Information for mesh, that data has lightmap */
-  data->lightMapEnabled = true;
+  data->loadLightmap = true;
 
   /** This object file has only 1 material */
   auto* material = data->materials[0];

tutorials/08-skybox-debug/src/tutorial_08.cpp

@@ -92,7 +92,6 @@ void Tutorial08::loadCupMesh() {
   options.scale = 3.0F;
 
   auto data = ObjLoader::load(FileUtils::fromCwd("cup/cup.obj"), options);
-  data->textureCoordsEnabled = false;
 
   cupMesh = std::make_unique<StaticMesh>(data.get());