Uses of Interface
com.io7m.jtensors.QuaternionWritable4DType

Packages that use QuaternionWritable4DType

Package	Description
com.io7m.jtensors	Core vector and matrix types.
com.io7m.jtensors.bytebuffered	ByteBuffer backed tensors.

Uses of QuaternionWritable4DType in com.io7m.jtensors

Subinterfaces of QuaternionWritable4DType in com.io7m.jtensors

Modifier and Type	Interface and Description
interface	Quaternion4DType The type of mutable quaternions with double elements.

Classes in com.io7m.jtensors that implement QuaternionWritable4DType

Modifier and Type	Class and Description
class	QuaternionM4D A four-dimensional mutable quaternion type with double elements.

Methods in com.io7m.jtensors with type parameters of type QuaternionWritable4DType

Modifier and Type	Method and Description
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.add(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q out) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to qr.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.addInPlace(Q q0, QuaternionReadable4DType q1) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to q0.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.conjugate(QuaternionReadable4DType q, Q out) Calculate the conjugate of the input quaternion q, saving the result to out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.conjugateInPlace(Q q) Calculate the conjugate of the input quaternion q, modifying q in place.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.copy(QuaternionReadable4DType q, Q out) Copy the contents of the quaternion q to out.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.interpolateLinear(QuaternionM4D.ContextQM4D c, QuaternionReadable4DType q0, QuaternionReadable4DType q1, double alpha, Q r) Linearly interpolate between q0 and q1 by the amount alpha, such that: interpolateLinear(q0, q1, 0.0, r) -> r = q0 interpolateLinear(q0, q1, 1.0, r) -> r = q1
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.lookAt(QuaternionM4D.ContextQM4D context, VectorReadable3DType origin, VectorReadable3DType target, VectorReadable3DType up, Q q) Produce a quaternion that represents a rotation that "looks at" the point at target assuming the viewer is at origin, using up as the "up" vector, saving the result to q.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.makeFromAxisAngle(QuaternionM4D.ContextQM4D c, VectorReadable3DType axis, double angle, Q out) Produce a quaternion that represents a rotation of angle degrees around the axis specified by axis, saving the result to out.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.makeFromRotationMatrix3x3(MatrixReadable3x3DType m, Q out) Produce a quaternion equivalent to the rotation matrix m, writing the result to out.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.makeFromRotationMatrix4x4(MatrixReadable4x4DType m, Q out) Produce a quaternion equivalent to the rotation matrix m, writing the result to out.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.multiply(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q qr) Multiply the quaternion q0 by the quaternion q1 , saving the result to qr.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.multiplyInPlace(Q q0, QuaternionReadable4DType q1) Multiply the quaternion q0 by the quaternion q1 , saving the result to q0.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.negate(QuaternionReadable4DType qa, Q out) Negate the elements of qa, writing the resulting quaternion to out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.negateInPlace(Q q) Negate the elements of q, modifying the quaternion in-place.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.normalize(QuaternionReadable4DType q, Q out) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.normalizeInPlace(Q q) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in q.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.scale(QuaternionReadable4DType q, double r, Q out) Scale the quaternion q by the scalar r, saving the result to out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.scaleInPlace(Q q, double r) Scale the quaternion q by the scalar r, saving the result to q.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.subtract(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q out) Subtract the quaternion q0 from the quaternion q1, saving the result to out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.subtractInPlace(Q q0, QuaternionReadable4DType q1) Subtract the quaternion q0 from the quaternion q1, saving the result to q0.

Uses of QuaternionWritable4DType in com.io7m.jtensors.bytebuffered

Subinterfaces of QuaternionWritable4DType in com.io7m.jtensors.bytebuffered

Modifier and Type	Interface and Description
interface	QuaternionByteBuffered4DType The type of Quaternion4DType values that are also byte buffered.

Classes in com.io7m.jtensors.bytebuffered that implement QuaternionWritable4DType

Modifier and Type	Class and Description
class	QuaternionByteBufferedM4D A quaternion type with double elements, packed into a ByteBuffer.