Reference+
Name
set()
Class
PVector
Description
Sets the x, y, and z component of the vector using two or three separate variables, the data from a PVector, or the values from a float array.
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" }
Syntax
.set(x, y, z)
.set(x, y)
.set(v)
.set(source)
Parameters
x
(float)
the x component of the vectory
(float)
the y component of the vectorz
(float)
the z component of the vectorx
(float)
the x component of the vectory
(float)
the y component of the vectorv
(PVector)
any variable of type PVectorsource
(float[])
array to copy from
Return
PVector
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