Hi I’m making a math library and it includes a matrix class. I wish to make it possible to cast it from a float[][]. Something like this: float[][] a={{1,2},{3,4}}; Matrix m=(Matrix) a;

[image] NumericPrime: But a cast would be much easier. Unfortunately Java only allows (cast) among compatible datatypes. That is, they have a parent/child datatype relationship. [image] NumericPrime: I’ve already added an overloaded constructor. Well, now you can also add an alternat…

Add a custom cast?

Processing Development

GoToLoop August 2, 2020, 5:15pm 2

Can’t you just create a static method (or alt. an overloaded constuctor) which converts a float[][] to a Matrix, like static final Matrix.fromFloatArray2d(final float[][] arr2d) {}?

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Add a custom cast?

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