Name
rotate()
Class
PVector
Description
Rotate the vector by an angle (only 2D vectors), magnitude remains the same
Examples
PVector v; void setup() { v = new PVector(10.0, 20.0); println(v); // Prints "[ 10.0, 20.0, 0.0 ]" v.rotate(HALF_PI); println(v); // Prints "[ -20.0, 9.999999, 0.0 ]" }
Syntax
.rotate(theta)
Parameters
theta(float)the angle of rotation
Return
PVector
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