Fix static-code-analysis findings.

code/TextureTransform.h

@@ -65,14 +65,14 @@ namespace Assimp    {
 /** Small helper structure representing a shortcut into the material list
  *  to be able to update some values quickly.
 */
-struct TTUpdateInfo
-{
-    TTUpdateInfo() :
-            directShortcut  (NULL)
-        ,   mat             (NULL)
-        ,   semantic        (0)
-        ,   index           (0)
-    {}
+struct TTUpdateInfo {
+    TTUpdateInfo() noexcept
+    : directShortcut(nullptr)
+    , mat(nullptr)
+    , semantic(0)
+    , index(0) {
+        // empty
+    }
 
     //! Direct shortcut, if available
     unsigned int* directShortcut;
@@ -88,15 +88,14 @@ struct TTUpdateInfo
 // ---------------------------------------------------------------------------
 /** Helper class representing texture coordinate transformations
 */
-struct STransformVecInfo : public aiUVTransform
-{
-
-    STransformVecInfo()
-        :   uvIndex     (0)
-        ,   mapU        (aiTextureMapMode_Wrap)
-        ,   mapV        (aiTextureMapMode_Wrap)
-        ,   lockedPos   (AI_TT_UV_IDX_LOCK_NONE)
-    {}
+struct STransformVecInfo : public aiUVTransform {
+    STransformVecInfo() noexcept
+    : uvIndex(0)
+    , mapU(aiTextureMapMode_Wrap)
+    , mapV(aiTextureMapMode_Wrap)
+    , lockedPos(AI_TT_UV_IDX_LOCK_NONE) {
+        // empty
+    }
 
     //! Source texture coordinate index
     unsigned int uvIndex;