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MADS: Introduce another getRandomNumber function with 2 parameters

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This commit is contained in:
Strangerke 2014-03-22 22:02:52 +01:00
parent eb82e63398
commit c42e831817
5 changed files with 12 additions and 5 deletions
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6
engines/mads/mads.cpp
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@ -107,6 +107,12 @@ int MADSEngine::getRandomNumber(int maxNumber) {
return _randomSource.getRandomNumber(maxNumber);
}
int MADSEngine::getRandomNumber(int minNumber, int maxNumber) {
int range = maxNumber - minNumber;
return minNumber + _randomSource.getRandomNumber(range);
}
int MADSEngine::hypotenuse(int xv, int yv) {
return (int)sqrt((double)(xv * xv + yv * yv));
}