A 2 dimensional vector. This is similar data to Pt2. The purpose of this separate type is to encode the relative nature of the Vec2 as opposed to the absolute nature of a Pt. So usually you will want and need to add the vector to an absolute point to return to the absolute realm of points. Thanks to René Descartes for this great idea.
- Companion:
- object
Value members
Concrete methods
Adds this Vector to a second 2 dimensional vector.
Adds this Vector to a second 2 dimensional vector.
Adds the operand 2 dimensional vector from this 2 dimensional vector.
Adds the operand 2 dimensional vector from this 2 dimensional vector.
Gives the angle of the vector with respect of the origin.
Gives the angle of the vector with respect of the origin.
Gives the angle of the vector with respect of the origin in radians, between -Pi and Pi.
Gives the angle of the vector with respect of the origin in radians, between -Pi and Pi.
Gives the angle of the vector with respect of the origin for a graphical system where the Y Axis points down in radians, between -Pi and Pi.
Gives the angle of the vector with respect of the origin for a graphical system where the Y Axis points down in radians, between -Pi and Pi.
Gives the angle of the vector with respect of the origin for a graphical system where the Y Axis points down.
Gives the angle of the vector with respect of the origin for a graphical system where the Y Axis points down.
Rotates this vector through the given angle around the origin.
Rotates this vector through the given angle around the origin.
rotates the vector 90 degrees or Pi/2 radians, clockwise.
rotates the vector 90 degrees or Pi/2 radians, clockwise.
Inherited methods
The dot product of this and the operand vector.
The dot product of this and the operand vector.
- Inherited from:
- Vec2Like
Show with decimal precision of 0 places.
Show with decimal precision of 0 places.
- Inherited from:
- ShowDec
Show with decimal precision of 1 place padding with a zero if necessary.
Show with decimal precision of 1 place padding with a zero if necessary.
- Inherited from:
- ShowDec
Show with decimal precision of 2 places padding with zeros if necessary.
Show with decimal precision of 2 places padding with zeros if necessary.
- Inherited from:
- ShowDec
Show with decimal precision of 3 places padding with zeros if necessary.
Show with decimal precision of 3 places padding with zeros if necessary.
- Inherited from:
- ShowDec