Equivalent of C++ struct in Java [duplicate]

Question

I have the following code in C++:

struct vec3d
{
    float x, y, z;
};

struct triangle
{
    vec3d p[3];
};

struct mesh
{
    vector<triangle> tris;

    bool LoadFromObjectFile(string sFilename) {
        return true;
    }
};

How could I translate this into Java? Would I use classes for that? So in order to group multiple vec3d in a triangle :

public class vec3d  
{
    float x, y, z;
}

public class triangle  
{   
    vec3d[] p = new vec3d[3];
}

Unrelated: I recommend that you not waste too much time trying to use Java the same way you'd use C++. It leads to much pain. In this case there's an easy way out: public members, but things often get fugly. — user4581301
– user4581301, Commented Dec 31, 2019 at 1:40

nooblearner6969 · Accepted Answer · 2019-12-31 01:37:10Z

-1

To write a structure in Java, similar would be a class. So yes, you somewhat answered your question.

I believe that this is a better detailed explanation: Creating struct like data structure in Java

answered Dec 31, 2019 at 1:37

nooblearner6969

24

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Hovercraft Full Of Eels Over a year ago

Don't link to a duplicate in your answer if the question is fully answered by the duplicate. Vote to close as a duplicate instead

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