Add object.alpha()

source/RobotAPI/components/ArViz/Client/Elements.cpp

@@ -21,6 +21,15 @@ namespace armarx::viz
         armarx::PackageFileLocation file = info.simoxXML();
         return this->file(file.package, file.relativePath);
     }
+
+    Object& Object::alpha(float alpha)
+    {
+        if (alpha < 1)
+        {
+            overrideColor(simox::Color::white().with_alpha(alpha));
+        }
+        return *this;
+    }
 }
 
 

source/RobotAPI/components/ArViz/Client/Elements.h

@@ -38,7 +38,7 @@ namespace Eigen
 
 namespace armarx
 {
-    ///@see <RobotAPI/libraries/ArmarXObjects/ObjectID.h>
+    // <RobotAPI/libraries/ArmarXObjects/ObjectID.h>
     class ObjectID;
 }
 
@@ -479,6 +479,7 @@ namespace armarx::viz
         Object& fileByObjectFinder(const armarx::ObjectID& objectID, const std::string& objectsPackage = DefaultObjectsPackage);
         Object& fileByObjectFinder(const std::string& objectID, const std::string& objectsPackage = DefaultObjectsPackage);
 
+        Object& alpha(float alpha);
 
         Object& useCollisionModel()
         {