Use predefined constant Pi

ethz-asl / rotors_simulator

RotorS is a UAV gazebo simulator

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Closed tkazik closed 3 years ago

tkazik commented 3 years ago

Basic constants are predefined, so no need to define our own PI.

this gets rid of the yellow warning during start-up: redefining global symbol: pi
some more info here

ethzasl-jenkins commented 3 years ago

Can one of the admins verify this patch?