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Modify the epsilon parameter of the approxEqual() method

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Daniel Chappuis 2013-03-09 08:37:40 +01:00
parent bd0561acd9
commit 8107bbab8e
1 changed files with 1 additions and 1 deletions
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src/mathematics/mathematics_functions.h
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@ -37,7 +37,7 @@ namespace reactphysics3d {
// function to test if two real numbers are (almost) equal // function to test if two real numbers are (almost) equal
// We test if two numbers a and b are such that (a-b) are in [-EPSILON; EPSILON] // We test if two numbers a and b are such that (a-b) are in [-EPSILON; EPSILON]
inline bool approxEqual(decimal a, decimal b, decimal epsilon = 1.0e-10) { inline bool approxEqual(decimal a, decimal b, decimal epsilon = MACHINE_EPSILON) {
decimal difference = a - b; decimal difference = a - b;
return (difference < epsilon && difference > -epsilon); return (difference < epsilon && difference > -epsilon);
} }