From c6f775864be03b6a5d8acc81dfbe06fbf131496d Mon Sep 17 00:00:00 2001
From: dlyr <github@dlyr.fr>
Date: Thu, 5 Oct 2023 09:34:29 +0200
Subject: [PATCH] [engine][examples] Alias Lambertian texture semantics to
 SimpleMaterial.

As suggested by MathiasPaulin.
---
 examples/TexturedQuad/main.cpp         | 2 +-
 src/Engine/Data/LambertianMaterial.hpp | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/examples/TexturedQuad/main.cpp b/examples/TexturedQuad/main.cpp
index 86a2b201e36..37c6d4804a3 100644
--- a/examples/TexturedQuad/main.cpp
+++ b/examples/TexturedQuad/main.cpp
@@ -49,7 +49,7 @@ int main( int argc, char* argv[] ) {
     auto e = app.m_engine->getEntityManager()->createEntity( "Textured quad" );
 
     auto material = std::make_shared<Ra::Engine::Data::LambertianMaterial>( "myMaterialData" );
-    material->addTexture( Ra::Engine::Data::TextureSemantics::SimpleMaterial::TEX_COLOR,
+    material->addTexture( Ra::Engine::Data::TextureSemantics::LambertianMaterial::TEX_COLOR,
                           textureHandle );
 
     // the entity get's this new component ownership. A bit wired since hidden in ctor.
diff --git a/src/Engine/Data/LambertianMaterial.hpp b/src/Engine/Data/LambertianMaterial.hpp
index ac0d53c268d..c462bf6baeb 100644
--- a/src/Engine/Data/LambertianMaterial.hpp
+++ b/src/Engine/Data/LambertianMaterial.hpp
@@ -6,6 +6,12 @@ namespace Ra {
 namespace Engine {
 namespace Data {
 
+namespace TextureSemantics {
+///@ LambertianMaterial's textures are the same than SimpleMaterial ones. Just alias the semantic
+/// enumeration.
+using LambertianMaterial = SimpleMaterial;
+} // namespace TextureSemantics
+
 /**
  * Implementation of the Lambertian Material BSDF.
  * This material implements a lambertian diffuse BSDF.