Vr Mapping |
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Interpolate Contours (IntCon)
Type: Interactive Application
Interpolates contours between two existing contours.
Detailed Description
Interpolates the required contour lines between two existing contour lines. The lines to be used are user-identified along with the start and stop contour limits. A user-defined contour interval determines the number of contour lines to create. The elevations of the new contour lines are automatically assigned.
Local Commands
Key-in |
Description |
Range |
CONINT= |
Contour interval |
Ground value |
LAYMOD= |
Layer mode |
0-1 |
NEWLAY= |
New layer number |
1-10,001 |
SMOMOD= |
Line smoothing mode |
0-2 |
BSPINC= |
B-Spline increment |
1-10 |
Contour Interval (ConInt=)
Defines the contour interval, which will determine the number of contours to be placed between the user-defined contours.
Layer Mode (LayMod=)
Defines the layer to use when creating new contour lines. A parameter of 0 will use the layer of the first user-defined contour line and a parameter of 1 will use the New Layer parameter.
New Layer (NewLay=)
Defines the new layer to use when creating new contour lines. This parameter is used if the Layer Mode (LAYMOD=) is set to 1.
Smoothing Mode (SmoMod=)
When placing new contour lines, this parameter defines the smoothing mode to use as follows:
0 |
Use no line smoothing. Lines will be set to VrOne mode 1. |
1 |
Use VrOne spline display mode. Lines will be set to VrOne mode 2. |
2 |
Use B-Spline. B-Spline points will be added to the line. The VrOne line mode will be set to 1. This is the recommended parameter for new contour lines. |
B-Spline Increment (BSPIncB=)
Defines the smoothness when creating a B-Splined line. This parameter is from 1 to 10 and 4 or 5 is recommended. This parameter is a multiplier for the number of points placed on the new line. For example, if the original, un-smoothed line has 100 points and this parameter is 4 then the new line will consist of 400 points.
Button Assignments
Interp Cont – Id 1-2
Button |
Description |
1 Id line 1-2 |
Identify contour lines with two key presses |
2 Re-id line 1 |
Allows re-identification of the first line |
3 |
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4 |
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5 |
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6 |
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7 Enter params |
Allows entry of parameters |
8 |
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9 |
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* |
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0 |
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# End |
Ends application |
Interp Cont – Id Start - Stop
Button |
Description |
1 Id start - stop |
Identify the start and stop points that define contouring limits |
2 Re-id lines |
Allows re-identification of the contour lines |
3 |
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4 |
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5 |
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6 |
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7 Enter params |
Allows entry of parameters |
8 |
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9 |
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* |
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0 |
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# End |
Ends application |
Interp Cont – Confirm
Button |
Description |
1 Accept |
Accepts the contour interpolation results and returns to Id 1-2 |
2 Reject |
Rejects the contour interpolation results and returns to Id 1-2 |
3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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9 |
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* |
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0 |
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# |
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