This example demonstrates the use of the verify view statement to extract the parameters of the view shown.
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$$ Declarations
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NUMBER/MAT(9)
VIEWV/'VIEW1',MAT,OV,S,VX,VY,VZ,PT,PD,FZS,FZB, $
BZS,BZB,DX,DY,DZ,DVS,SD,DC,LVM,IFERR,TERM:
TERM:
The variable is assigned the following values:
|
Variable |
Parameter |
Assignment |
|
MAT |
Orientation matrix |
9 Numbers |
|
OV |
Output vector |
2 |
|
S |
Scale |
1.0000 |
|
VX |
X coordinate of view center |
2.5342 |
|
VY |
Y coordinate of view center |
2.6753 |
|
VZ |
Z coordinate of view center |
1.6344 |
|
PT |
Projection type |
1 |
|
PD |
Perspective distance |
0 |
|
FZS |
Front Z clipping status |
0 |
|
FZB |
Front Z clipping bound |
0 |
|
BZS |
Back Z clipping status |
0 |
|
BZB |
Back Z clipping bound |
0 |
|
DX |
X coordinate of drawing reference point |
-2.5000 |
|
DY |
Y coordinate of drawing reference point |
-1.0000 |
|
DZ |
Z coordinate of drawing reference point |
0.0000 |
|
DVS |
Drawing scale |
1.0000 |
|
SD |
Surface display type |
1 |
|
DC |
Depth cueing |
1 |
|
LVM |
Layer visibility mask |
2 |
Verify VIEW1