How do I defined a vector of struct in Google protobuf

See more:

Google

serialization

C++14

I am new to Google protobuf. I have a vector of 3D integers. For the 3D integers, I have created a struct "RawValues". I then push this struct into the vector "Value".

Here is how I have done it:

//to save 3d values in vector 
 struct RawValues
    {
        int32_t rawX ,rawY ,rawZ;
    }; 
	
//a vector of 3D values
std::vector<RawValues> Value; 

//setter for the 3d Vector 
void setValue(const std::vector<RawValues>& set) {Value= set;} 

//getter for the 3d Vector 
const std::vector<RawValues>& getValue() const {return Value;}

I need to define this in my Google protobuf.

What I have tried:

This is my protobuf file:

message RawData
{
	required int32 rawX 						=1;
	required int32 rawY 						=2;
	required int32 rawZ 						=3;	
}

message DataItem
{
     repeated RawData Value					=1;	
}

I have defined rawData as "message" that resembles a struct. Then I defined Value as "repeated" to resemble a vector of struct.
I am unsure if what i have done is correct.