| Modifier and Type | Method and Description |
|---|---|
Rotf |
Rotf.inverse()
Returns inverse of this rotation; creates new rotation
|
Rotf |
Rotf.times(Rotf b)
Returns this * b, in that order; creates new rotation
|
| Modifier and Type | Method and Description |
|---|---|
void |
Mat4f.getRotation(Rotf rot)
Gets the upper left 3x3 of this matrix as a rotation.
|
void |
Rotf.mul(Rotf a,
Rotf b)
Compose two rotations: this = A * B in that order.
|
void |
Rotf.set(Rotf arg) |
void |
Mat4f.setRotation(Rotf rot)
Sets the rotation component of this matrix (i.e., the upper left
3x3) without touching any of the other parts of the matrix
|
Rotf |
Rotf.times(Rotf b)
Returns this * b, in that order; creates new rotation
|
boolean |
Rotf.withinEpsilon(Rotf arg,
float epsilon)
Test for "approximate equality" -- performs componentwise test
to see whether difference between all components is less than
epsilon.
|
| Constructor and Description |
|---|
Rotf(Rotf arg) |
Copyright © 2007–2017 Gephi Consortium. All rights reserved.