Ev3Wrap::Vector

Constructors

• Vector(float, float). Construct a Vector via its X and Y values
• static createVectorFromPolar(float bearing, float distance). Construct vector from polar coordinates

The bearing refered to in the Vector class starts from top (north), and continues clockwise. It is measured in degrees.

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public methods

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float dist(Vector& otherVect = Vector::zero)

getter

Description: gets the length of the vector. If another vector is specified, they are treated as position vectors and it gets the distance between the 2.

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float getBearing(Vector& otherVect = Vector::zero)

getter

Description: gets the bearing of the vector. If another vector is specified, it gets the clockwise angle from this vector to the other vector (may be negative)

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