/**
* Construct a new set of view rays.
*
* @param c Preallocated storage for matrix operations
* @return A new set of view rays
*/
public static R2ViewRaysType newViewRays(final PMatrixM4x4F.ContextPM4F c) {
final R2ViewRays vr =
new R2ViewRays(
new VectorM4F(),
new VectorM4F(),
new VectorM4F(),
new VectorM4F(),
new VectorM4F(),
new VectorM4F(),
new VectorM4F(),
new VectorM4F());
vr.recalculate(c, PMatrixI4x4F.identity());
return vr;
}
@Override
public void recalculate(
final PMatrixM4x4F.ContextPM4F c,
final PMatrixReadable4x4FType<R2SpaceClipType, R2SpaceEyeType> m) {
NullCheck.notNull(c);
NullCheck.notNull(m);
R2ViewRays.calculateRayAndOrigin(
c,
m,
R2ViewRays.NEAR_X0Y0,
R2ViewRays.FAR_X0Y0,
this.temp_near,
this.temp_far,
this.ray_x0y0,
this.origin_x0y0);
R2ViewRays.calculateRayAndOrigin(
c,
m,
R2ViewRays.NEAR_X1Y0,
R2ViewRays.FAR_X1Y0,
this.temp_near,
this.temp_far,
this.ray_x1y0,
this.origin_x1y0);
R2ViewRays.calculateRayAndOrigin(
c,
m,
R2ViewRays.NEAR_X0Y1,
R2ViewRays.FAR_X0Y1,
this.temp_near,
this.temp_far,
this.ray_x0y1,
this.origin_x0y1);
R2ViewRays.calculateRayAndOrigin(
c,
m,
R2ViewRays.NEAR_X1Y1,
R2ViewRays.FAR_X1Y1,
this.temp_near,
this.temp_far,
this.ray_x1y1,
this.origin_x1y1);
}