void Start()
{
// -------------------- TResult<T> class example --------------------
// Stock a Vector3 in the result value
TResult <Vector3> generic_vector3_result = new TResult <Vector3>();
generic_vector3_result.value = new Vector3(1F, 2F, 3F);
Debug.Log(generic_vector3_result.value); // Will display (1.0, 2.0, 3.0)
// Stock a more complex variable (Dictionary<int, string>) in the result value
Dictionary <int, string> a_dictionary = new Dictionary <int, string>();
a_dictionary.Add(25, "A string");
a_dictionary.Add(658, "B string");
TResult <Dictionary <int, string> > generic_dictionary_result = new TResult <Dictionary <int, string> >();
generic_dictionary_result.value = a_dictionary;
Debug.Log(generic_dictionary_result.value[25]); // Will display "A string"
Debug.Log(generic_dictionary_result.value[658]); // Will display "B string"
// Stock a string in the result value
TResult <string> generic_string_result = new TResult <string>();
generic_string_result.value = "Another string";
Debug.Log(generic_string_result.value); // Will display "Another string"
// -------------------- Vector3_Result (Appliable to more specific similar classes) class example --------------------
// This is an example of the Result objects.
// What is applied here is also applicable for the other types made the same way (not only for Vector3).
Vector3_Result position_of_target_correct = get_vector3_result(false);
Vector3_Result position_of_target_error = get_vector3_result(true);
// Will pass through this if and execute the code
if (position_of_target_correct.correct)
{
// Do something with position_of_target_correct.value ...
}
if (position_of_target_error.correct)
{
// Will not reach this part in this scenario
}
else
{
// Execute some alternate scenario or display the error with position_of_target_error.error
}
}
Vector3_Result get_vector3_result(bool has_error)
{
Vector3_Result result = new Vector3_Result();
if (has_error)
{
result.correct = false;
result.error = "Example: No object is at this position.";
}
else
{
result.value = new Vector3(10F, 15F, 2.5F);
}
return(result);
}
