| Package | Description |
|---|---|
| org.scijava.java3d |
Provides the core set of classes for the
3D graphics API for the Java platform; click here for more information,
including explanatory material that was formerly found in the guide.
|
| org.scijava.java3d.utils.behaviors.interpolators |
Provides spline-based interpolation behaviors.
|
| org.scijava.java3d.utils.scenegraph.io.retained | |
| org.scijava.vecmath |
Provides 3D vector mathematics classes.
|
| Modifier and Type | Method and Description |
|---|---|
void |
Transform3D.get(Quat4f q1)
Places the quaternion equivalent of the normalized rotational
component of this transform into the quaternion parameter.
|
double |
Transform3D.get(Quat4f q1,
Vector3d t1)
Places the quaternion equivalent of the normalized rotational
component of this transform into the quaternion parameter;
places the translational component into the Vector parameter.
|
float |
Transform3D.get(Quat4f q1,
Vector3f t1)
Places the quaternion equivalent of the normalized rotational
component of this transform into the quaternion parameter;
places the translational component into the Vector parameter.
|
void |
RotationPathInterpolator.getQuat(int index,
Quat4f quat)
Retrieves the quat value at the specified index.
|
void |
RotPosScalePathInterpolator.getQuat(int index,
Quat4f quat)
Retrieves the quat value at the specified index.
|
void |
RotPosPathInterpolator.getQuat(int index,
Quat4f quat)
Retrieves the quat value at the specified index.
|
void |
RotationPathInterpolator.getQuats(Quat4f[] quats)
Copies the array of quaternion values from this interpolator
into the specified array.
|
void |
RotPosScalePathInterpolator.getQuats(Quat4f[] quats)
Copies the array of quaternion values from this interpolator
into the specified array.
|
void |
RotPosPathInterpolator.getQuats(Quat4f[] quats)
Copies the array of quaternion values from this interpolator
into the specified array.
|
void |
Transform3D.set(Quat4f q1)
Sets the value of this transform to the matrix conversion of the
single precision quaternion argument; the non-rotational
components are set as if this were an identity matrix.
|
void |
Transform3D.set(Quat4f q1,
Vector3d t1,
double s)
Sets the value of this matrix from the rotation expressed
by the quaternion q1, the translation t1, and the scale s.
|
void |
Transform3D.set(Quat4f q1,
Vector3f t1,
float s)
Sets the value of this matrix from the rotation expressed
by the quaternion q1, the translation t1, and the scale s.
|
void |
RotationPathInterpolator.setPathArrays(float[] knots,
Quat4f[] quats)
Replaces the existing arrays of knot values and quaternion
values with the specified arrays.
|
void |
RotPosPathInterpolator.setPathArrays(float[] knots,
Quat4f[] quats,
Point3f[] positions)
Replaces the existing arrays of knot values, quaternion
values, and position values with the specified arrays.
|
void |
RotPosScalePathInterpolator.setPathArrays(float[] knots,
Quat4f[] quats,
Point3f[] positions,
float[] scales)
Replaces the existing arrays of knot values, quaternion
values, position values, and scale values with the specified arrays.
|
void |
RotationPathInterpolator.setQuat(int index,
Quat4f quat)
Sets the quat value at the specified index for this
interpolator.
|
void |
RotPosScalePathInterpolator.setQuat(int index,
Quat4f quat)
Sets the quat value at the specified index for this
interpolator.
|
void |
RotPosPathInterpolator.setQuat(int index,
Quat4f quat)
Sets the quat at the specified index for this interpolator.
|
void |
Transform3D.setRotation(Quat4f q1)
Sets the rotational component (upper 3x3) of this transform to the
matrix equivalent values of the quaternion argument; the other
elements of this transform are unchanged; any pre-existing scale
in the transform is preserved.
|
| Constructor and Description |
|---|
RotationPathInterpolator(Alpha alpha,
TransformGroup target,
Transform3D axisOfTransform,
float[] knots,
Quat4f[] quats)
Constructs a new RotationPathInterpolator object that varies the
target TransformGroup node's transform.
|
RotPosPathInterpolator(Alpha alpha,
TransformGroup target,
Transform3D axisOfTransform,
float[] knots,
Quat4f[] quats,
Point3f[] positions)
Constructs a new interpolator that varies the rotation and translation
of the target TransformGroup's transform.
|
RotPosScalePathInterpolator(Alpha alpha,
TransformGroup target,
Transform3D axisOfTransform,
float[] knots,
Quat4f[] quats,
Point3f[] positions,
float[] scales)
Constructs a new RotPosScalePathInterpolator object that varies the
rotation, translation, and scale of the target TransformGroup's
transform.
|
Transform3D(Quat4f q1,
Vector3d t1,
double s)
Constructs and initializes a transform from the quaternion,
translation, and scale values.
|
Transform3D(Quat4f q1,
Vector3f t1,
float s)
Constructs and initializes a transform from the quaternion,
translation, and scale values.
|
| Modifier and Type | Field and Description |
|---|---|
Quat4f |
TCBKeyFrame.quat |
| Modifier and Type | Method and Description |
|---|---|
void |
CubicSplineSegment.getInterpolatedQuaternion(float u,
Quat4f newQuat)
Computes the interpolated quaternion along the curve at
a given point between key frames.
|
| Constructor and Description |
|---|
TCBKeyFrame(float k,
int l,
Point3f pos,
Quat4f q,
Point3f s,
float t,
float c,
float b)
Creates a key frame using the given inputs.
|
| Modifier and Type | Method and Description |
|---|---|
Quat4f |
Controller.readQuat4f(DataInput in) |
| Modifier and Type | Method and Description |
|---|---|
void |
Controller.writeQuat4f(DataOutput out,
Quat4f vec) |
| Modifier and Type | Method and Description |
|---|---|
void |
Quat4f.conjugate(Quat4f q1)
Sets the value of this quaternion to the conjugate of quaternion q1.
|
void |
Matrix4f.get(Quat4f q1)
Performs an SVD normalization of this matrix in order to acquire
the normalized rotational component; the values are placed into
the Quat4f parameter.
|
void |
Matrix4d.get(Quat4f q1)
Performs an SVD normalization of this matrix in order to acquire
the normalized rotational component; the values are placed into
the Quat4f parameter.
|
void |
Quat4f.interpolate(Quat4f q1,
float alpha)
Performs a great circle interpolation between this quaternion
and the quaternion parameter and places the result into this
quaternion.
|
void |
Quat4f.interpolate(Quat4f q1,
Quat4f q2,
float alpha)
Performs a great circle interpolation between quaternion q1
and quaternion q2 and places the result into this quaternion.
|
void |
Quat4f.inverse(Quat4f q1)
Sets the value of this quaternion to quaternion inverse of quaternion q1.
|
void |
Quat4f.mul(Quat4f q1)
Sets the value of this quaternion to the quaternion product of
itself and q1 (this = this * q1).
|
void |
Quat4f.mul(Quat4f q1,
Quat4f q2)
Sets the value of this quaternion to the quaternion product of
quaternions q1 and q2 (this = q1 * q2).
|
void |
Quat4f.mulInverse(Quat4f q1)
Multiplies this quaternion by the inverse of quaternion q1 and places
the value into this quaternion.
|
void |
Quat4f.mulInverse(Quat4f q1,
Quat4f q2)
Multiplies quaternion q1 by the inverse of quaternion q2 and places
the value into this quaternion.
|
void |
Quat4f.normalize(Quat4f q1)
Sets the value of this quaternion to the normalized value
of quaternion q1.
|
void |
Matrix4f.set(Quat4f q1)
Sets the value of this matrix to the matrix conversion of the
single precision quaternion argument.
|
void |
Matrix4d.set(Quat4f q1)
Sets the value of this matrix to the matrix conversion of the
single precision quaternion argument.
|
void |
Matrix3f.set(Quat4f q1)
Sets the value of this matrix to the matrix conversion of the
(single precision) quaternion argument.
|
void |
Matrix3d.set(Quat4f q1)
Sets the value of this matrix to the matrix conversion of the
single precision quaternion argument.
|
void |
AxisAngle4f.set(Quat4f q1)
Sets the value of this axis-angle to the rotational equivalent
of the passed quaternion.
|
void |
AxisAngle4d.set(Quat4f q1)
Sets the value of this axis-angle to the rotational equivalent
of the passed quaternion.
|
void |
Matrix4d.set(Quat4f q1,
Vector3d t1,
double s)
Sets the value of this matrix from the rotation expressed
by the quaternion q1, the translation t1, and the scale s.
|
void |
Matrix4f.set(Quat4f q1,
Vector3f t1,
float s)
Sets the value of this matrix from the rotation expressed
by the quaternion q1, the translation t1, and the scale s.
|
void |
Matrix4d.set(Quat4f q1,
Vector3f t1,
float s)
Sets the value of this matrix from the rotation expressed
by the quaternion q1, the translation t1, and the scale s.
|
void |
Matrix4f.setRotation(Quat4f q1)
Sets the rotational component (upper 3x3) of this matrix to the
matrix equivalent values of the quaternion argument; the other
elements of this matrix are unchanged; a singular value
decomposition is performed on this object's upper 3x3 matrix to
factor out the scale, then this object's upper 3x3 matrix components
are replaced by the matrix equivalent of the quaternion,
and then the scale is reapplied to the rotational components.
|
void |
Matrix4d.setRotation(Quat4f q1)
Sets the rotational component (upper 3x3) of this matrix to the
matrix equivalent values of the quaternion argument; the other
elements of this matrix are unchanged; a singular value
decomposition is performed on this object's upper 3x3 matrix to
factor out the scale, then this object's upper 3x3 matrix components
are replaced by the matrix equivalent of the quaternion,
and then the scale is reapplied to the rotational components.
|
| Constructor and Description |
|---|
Matrix4d(Quat4f q1,
Vector3d t1,
double s)
Constructs and initializes a Matrix4d from the quaternion,
translation, and scale values; the scale is applied only to the
rotational components of the matrix (upper 3x3) and not to the
translational components.
|
Matrix4f(Quat4f q1,
Vector3f t1,
float s)
Constructs and initializes a Matrix4f from the quaternion,
translation, and scale values; the scale is applied only to the
rotational components of the matrix (upper 3x3) and not to the
translational components.
|
Quat4d(Quat4f q1)
Constructs and initializes a Quat4d from the specified Quat4f.
|
Quat4f(Quat4f q1)
Constructs and initializes a Quat4f from the specified Quat4f.
|
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