com.io7m.jcamera

Class JCameraViewMatrix

java.lang.Object

com.io7m.jcamera.JCameraViewMatrix

@EqualityReference
public final class JCameraViewMatrix
extends Object

Functions to produce view matrices.

Method Summary

Modifier and Type	Method and Description
static void	makeViewMatrix(JCameraContext ctx, com.io7m.jtensors.Matrix4x4FType m, com.io7m.jtensors.VectorReadable3FType position, com.io7m.jtensors.VectorReadable3FType right, com.io7m.jtensors.VectorReadable3FType up, com.io7m.jtensors.VectorReadable3FType forward) Construct a view matrix from the given position, forward, up, and, right vectors.
static <T0,T1> void	makeViewPMatrix(JCameraContext ctx, com.io7m.jtensors.parameterized.PMatrix4x4FType<T0,T1> m, com.io7m.jtensors.VectorReadable3FType position, com.io7m.jtensors.VectorReadable3FType right, com.io7m.jtensors.VectorReadable3FType up, com.io7m.jtensors.VectorReadable3FType forward) Construct a view matrix from the given position, forward, up, and, right vectors.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

makeViewMatrix

public static void makeViewMatrix(JCameraContext ctx,
                                  com.io7m.jtensors.Matrix4x4FType m,
                                  com.io7m.jtensors.VectorReadable3FType position,
                                  com.io7m.jtensors.VectorReadable3FType right,
                                  com.io7m.jtensors.VectorReadable3FType up,
                                  com.io7m.jtensors.VectorReadable3FType forward)

Construct a view matrix from the given position, forward, up, and, right vectors.

Parameters:

ctx - Preallocated storage

m - The output matrix

position - The position

right - The right vector

up - The up vector

forward - The forward vector

makeViewPMatrix

public static <T0,T1> void makeViewPMatrix(JCameraContext ctx,
                                           com.io7m.jtensors.parameterized.PMatrix4x4FType<T0,T1> m,
                                           com.io7m.jtensors.VectorReadable3FType position,
                                           com.io7m.jtensors.VectorReadable3FType right,
                                           com.io7m.jtensors.VectorReadable3FType up,
                                           com.io7m.jtensors.VectorReadable3FType forward)

Construct a view matrix from the given position, forward, up, and, right vectors.

Type Parameters:

T0 - The source coordinate space

T1 - The target coordinate space

Parameters:

ctx - Preallocated storage

m - The output matrix

position - The position

right - The right vector

up - The up vector

forward - The forward vector