PVector::set() \ Language (API) \ Processing 1.0
























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Reference for Processing version 1.0+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Class PVector Name set() Examples PVector v; void setup() { size(100, 100); v = new PVector(0.0, 0.0, 0.0); v.set(20.0, 30.0, 40.0); println(v.x); // Prints "20.0" println(v.y); // Prints "30.0" println(v.z); // Prints "40.0" }PVector v1, v2; void setup() { size(100, 100); v1 = new PVector(20.0, 30.0, 40.0); v2 = new PVector(0.0, 0.0, 0.0); v2.set(v1); println(v2.x); // Prints "20.0" println(v2.y); // Prints "30.0" println(v2.z); // Prints "40.0" }PVector v; float[] vvv = { 20.0, 30.0, 40.0 }; void setup() { size(100, 100); v = new PVector(0.0, 0.0, 0.0); v.set(vvv); println(v.x); // Prints "20.0" println(v.y); // Prints "30.0" println(v.z); // Prints "40.0" } Description Sets the x, y, and z component of the vector using three separate variables, the data from a PVector, or the values from a float array. Syntax vec.set(x, y, z) vec.set(v) vec.set(array) Parameters vec any variable of type PVector x float: the x component of the vector y float: the y component of the vector z float: the z component of the vector v PVector: the x, y, and z components from a PVector object array float[]: the x, y (and maybe z) components from a float array Usage Web & Application

Updated on November 22, 2008 08:39:25pm PST












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