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Math: added is_inf() on vector3f

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Andrew Tridgell 2012-03-05 15:07:30 +11:00
parent 89a10c584d
commit 1f5095e722
1 changed files with 4 additions and 0 deletions
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4
libraries/AP_Math/vector3.h
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@ -181,6 +181,10 @@ public:
bool is_nan(void) bool is_nan(void)
{ return isnan(x) || isnan(y) || isnan(z); } { return isnan(x) || isnan(y) || isnan(z); }
// check if any elements are infinity
bool is_inf(void)
{ return isinf(x) || isinf(y) || isinf(z); }
}; };
typedef Vector3<int16_t> Vector3i; typedef Vector3<int16_t> Vector3i;