Syntax

[C/C++:]
void gDefineParallelView(float dx, float dy, float dz, float xcen, float ycen, float zcen);

[F90:]
subroutine gDefineParallelView(dx, dy, dz, xcen, ycen, zcen)

real, intent(in) :: dx,dy,dz
real, intent(in) :: xcen,ycen,zcen

Arguments

dx,dy,dz
Direction of viewing

xcen,ycen,zcen
Position of view centre in space coordinates

Description

The routine gDefineParallelView() defines a parallel view along the direction (dx,dy,dz).

The view plane is normal to this direction and cuts the line of sight at the view centre.

If all of dx, dy and dz are zero, an error message is output and no further action is taken.

See Also

gDefineParallelView Usage

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