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Settings,
Projection page
Settings,
Triangulation page
Inspect Surfaces
Next step
Page changes to the Projection page.
Description of fields
Field
Option
Lower dis-
Editable field
tance
Upper dis-
Editable field
tance
Reverse the
Check box
projection
direction
Next step
Page changes to the Triangulation page.
Key
Description
OK
To accept changes and return to the panel from where this
panel was accessed.
Page
To change to another page on this panel.
Description of fields
Field
Option
Create a
Check box
rough trian-
gulation
Maximum
Editable field
distance to
neighbour-
ing groups
of points
Minimum
Editable field
distance to
surface
Description
The minimum distance from the reference
surface which is projected.
The maximum distance from the reference
surface which is projected.
When this box is checked, the direction of
the projection is in the opposite direction to
the original.
When creating the surface from an imported
DXF, the positive direction of the plane is
unknown. The positive direction of the plane
must be known to decide if the point is
inside or outside of the plane.
Use this option to find out the positive direc-
tion of the plane.
Description
When this box is checked, the speed of the
calculation is increased when the surface
contains more than 1000 points. Points out-
side the limits defined for Maximum dis-
tance to neighbouring groups of points
and Minimum distance to surface are
excluded from the triangulation.
When Create a rough triangulation is
checked, points beyond this defined distance
are excluded from the triangulation.
When Create a rough triangulation is
checked, points closer to the surface are
excluded from the triangulation.
981
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