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src/cameras.cpp

@@ -41,6 +41,17 @@ std::vector<cam::Camera::Description> Cameras::getCameras()
 	return desc;
 }
 
+std::shared_ptr<Camera> Cameras::getCamera(size_t id)
+{
+	std::vector<cam::Camera::Description> desc = getCameras();
+	for(size_t i = 0; i < desc.size(); ++i)
+	{
+		if(desc[i].getHash() == id)
+			return cameras_[i];
+	}
+	return std::shared_ptr<Camera>(nullptr);
+}
+
 bool Cameras::addCamera(const cam::Camera::Description& desc)
 {
 	cameras_.push_back(std::shared_ptr<Camera>(new Camera(desc)));