Correct way to work with vector of arrays

Asked 2011-01-06T06:11:21.463

Could someone tell what is the correct way to work with a vector of arrays?

I declared a vector of arrays (vector<float[4]>) but got error: conversion from 'int' to non-scalar type 'float [4]' requested when trying to resize it. What is going wrong?

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Every element of your vector is a float[4], so when you resize every element needs to default initialized from a float[4]. I take it you tried to initialize with an int value like 0?

Try:

static float zeros[4] = {0.0, 0.0, 0.0, 0.0};
myvector.resize(newsize, zeros);

answered 2011-01-06T06:17:03.740

Correct way to work with vector of arrays

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