diff --git a/examples/matRenderTest.php b/examples/matRenderTest.php
index 2b63b87..945ce63 100644
--- a/examples/matRenderTest.php
+++ b/examples/matRenderTest.php
@@ -148,6 +148,7 @@ foreach($taskModel->childsParams as $childParams){
     (new Client())->get($childParams->childPlyFile, [RequestOptions::SINK => $plyFileHandle]);
     $obj = new Objects();
     $obj->ply = $plyFileSavaPath;
+    $obj->camerainvisible = $childParams->isVisible === 1 ? Objects::CLOSE : Objects::OPEN;
     $obj->setMaterial($material);
     $scene->registerObjects($obj);
 }
diff --git a/examples/renderTest.php b/examples/renderTest.php
index 38d7819..aef3d51 100644
--- a/examples/renderTest.php
+++ b/examples/renderTest.php
@@ -245,6 +245,7 @@ foreach($taskModel->childsParams as $childParams){
     (new Client())->get($childParams->childPlyFile, [RequestOptions::SINK => $plyFileHandle]);
     $obj = new Objects();
     $obj->ply = $plyFileSavaPath;
+    $obj->camerainvisible = $childParams->isVisible === 1 ? Objects::CLOSE : Objects::OPEN;
     $obj->setMaterial($material);
     $scene->registerObjects($obj);
 }