Read correct GLTF occlusion strength value

pezcode · pezcode · commit ecd3c9c8c1a5 · 2019-11-24T22:26:09.000+01:00
diff --git a/src/Scene/Scene.cpp b/src/Scene/Scene.cpp
@@ -326,7 +326,7 @@ Material Scene::loadMaterial(const aiMaterial* material, const char* dir)
     }
 
     ai_real occlusionStrength;
-    if(AI_SUCCESS == material->Get(AI_MATKEY_GLTF_TEXTURE_STRENGTH(aiTextureType_AMBIENT, 0), occlusionStrength))
+    if(AI_SUCCESS == material->Get(AI_MATKEY_GLTF_TEXTURE_STRENGTH(aiTextureType_LIGHTMAP, 0), occlusionStrength))
         out.occlusionStrength = glm::clamp(occlusionStrength, 0.0f, 1.0f);
 
     // emissive texture

Original file line number	Diff line number	Diff line change
`@@ -326,7 +326,7 @@ Material Scene::loadMaterial(const aiMaterial* material, const char* dir)`
`326`	`326`	`}`
`327`	`327`
`328`	`328`	`ai_real occlusionStrength;`
`329`		`- if(AI_SUCCESS == material->Get(AI_MATKEY_GLTF_TEXTURE_STRENGTH(aiTextureType_AMBIENT, 0), occlusionStrength))`
	`329`	`+ if(AI_SUCCESS == material->Get(AI_MATKEY_GLTF_TEXTURE_STRENGTH(aiTextureType_LIGHTMAP, 0), occlusionStrength))`
`330`	`330`	`out.occlusionStrength = glm::clamp(occlusionStrength, 0.0f, 1.0f);`
`331`	`331`
`332`	`332`	`// emissive texture`