com.io7m.r2.core

Interface R2TransformViewReadableType

All Superinterfaces:

R2TransformReadableType

All Known Subinterfaces:

R2TransformOrthogonalReadableType, R2TransformOTReadableType, R2TransformOTType

All Known Implementing Classes:

R2TransformIdentity, R2TransformOT, R2TransformSOT, R2TransformST, R2TransformT

public interface R2TransformViewReadableType
extends R2TransformReadableType

The type of readable transforms that can produce view matrices.

Method Summary

Modifier and Type	Method and Description
<T extends R2SpaceType,U extends R2SpaceType> void	transformMakeViewMatrix4x4F(R2TransformContextType context, com.io7m.jtensors.parameterized.PMatrixWritable4x4FType<T,U> m) Produce a view matrix for the transform.

Methods inherited from interface com.io7m.r2.core.R2TransformReadableType

transformGetWatchable, transformMakeMatrix4x4F

Method Detail

transformMakeViewMatrix4x4F

<T extends R2SpaceType,U extends R2SpaceType> void transformMakeViewMatrix4x4F(R2TransformContextType context,
                                                                               com.io7m.jtensors.parameterized.PMatrixWritable4x4FType<T,U> m)

Produce a view matrix for the transform. In this case, a view matrix is the view matrix required to place the observer at the transform's position, looking in the direction of the transform. In effect, this is the matrix resulting from the inverse of the transform.

Type Parameters:

T - The source coordinate system

U - The target coordinate system

Parameters:

context - A transform context

m - The output matrix