AP_Math: eliminate SITL float-equals issues

7 years ago · 8fee27937a
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_Math/AP_Math.cpp
+++ b/libraries/AP_Math/AP_Math.cpp
@ -232,7 +232,7 @@ Vector3f rand_vec3f(void)
    Vector3f v = Vector3f(rand_float(),
                          rand_float(),
                          rand_float());
-    if (v.length() != 0.0f) {
+    if (!is_zero(v.length())) {
        v.normalize();
    }
    return v;