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Save the Required Data into the New
Directories Structure
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Save the provided data in the appropriate directories:
Create the Parameters Driving the
Patterns
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Open the
PktknowledgepatternDatum.CATPart file.
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Create the parameter indicating if odd index instances
are typed udf1 or udf2:
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In the New parameter of type combo
box, select Integer and Multiple Values,
and In the Edit name or value of the current parameter
field, select Integer.1 and enter Config. Click New
parameter of type. A dialog box displays.
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Create the parameter indicating if datum features based
on the User Features are to be generated. If this parameter is set to
True, datum features are generated and User Features removed.
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In the New parameter of type combo
box, select Boolean, and In the Edit name or
value of the current parameter field, select Boolean.1 and
enter GenerateDatum. Click New parameter of type.
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Create the List Grouping the Points
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From the Start>Knowledgeware menu, select the
Knowledge Advisor workbench.
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Click the List icon ( ).
The List Edition dialog box opens. Click OK. Rename the
created list List.1 into Points.
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Click the Formula icon ( ).
The Formula editor opens.
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Click the Points list in the specification tree and click
Add Formula.
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Enter the following formula and click OK twice
to validate: PointsBody .Query("Point", "").
Create the Knowledge Pattern Generating the Lines
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From the Start>Knowledgeware menu, select the
Product Knowledge Template workbench.
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Click the Create a Knowledge Pattern icon ( ).
The Knowledge Pattern Editor opens.
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Enter the following code in the editor or copy/paste the
code contained in this
file:
let obj1 (Udf2) (1)
let obj2 (Udf3)
let p (Point)
let p2 (Point)
let list (List)
let i (Integer)
let j (Integer)
let k (Integer)
let m (Integer)
let line (Line)
let line2 (Line)
set list = Points
i = 1
k = 1
m = Config
For i while i <= list.Size()
{
j = 1
For j while j <= list.Size()
{
if i < j
{
set p = list.GetItem(i)
set p2 = list.GetItem(j)
if m == 0
{
set obj1 = CreateOrModifyTemplate("PktARMcatalog3|UserFeature2",
PartBody , Lines, k)
obj1.Point.1 = p
obj1.Point.2 = p2
obj1.Name = "UdfType1_" + ToString(k)
EndModifyTemplate(obj1)
}
else
{
set obj2 = CreateOrModifyTemplate("PktARMcatalog3|UserFeature3",
PartBody ,Lines, k)
obj2.Point.1 = p
obj2.Point.2 = p2
obj2.Name = "UdfType2_" + ToString(k)
EndModifyTemplate(obj2)
}
k = k + 1
m = 1 - m
}
j = j +1
}
i = i+ 1
}
i = 1
if GenerateDatum == True (
{
for i while i <= Lines.Size()
{
line = CreateOrModifyDatum("Line", PointsBody, Lines2, i)
set line2 = Lines.GetItem(i)
line = line2
line.Color = line2.Color
i = i + 1
}
for i while Lines.Size() > 0
{
Lines.RemoveItem(1)
}
} |
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In the script above, you first
declare the local variables (1).
The list points the Points list. The list is parsed, a couple of
points is retrieved and the User Feature (line) is instantiated on
these 2 points. This operation is performed for all points.
If GenerateDatum == True (2),
datum lines based on the lists created previously are
generated using the CreateOrModifyDatum method (3)
and the the lines previously created are removed (4).
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Click Add. List.1 = 0 elements is displayed in
the Knowledge Pattern Lists field.
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Click List.1 and replace it with Lines in the Name
field.
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Click Add. List.2 = 0 elements is displayed in
the Knowledge Pattern Lists field.
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Click it and replace it with Lines2 in the Name
field.
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In the Mode combo box, select Manual
execution. Click OK when done.
Create the Knowledge Pattern Generating the
Surfaces
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Click the Create a Knowledge Pattern icon ().
The Knowledge Pattern Editor opens.
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Enter the following code in the editor or copy/paste the
code contained in this
file:
let obj (Udf4)
let line1 (Udf3)
let line2 (Udf3)
let line3 (Udf3)
let p1 (Point)
let p2 (Point)
let p3 (Point)
let p4 (Point)
let p5 (Point)
let p6 (Point)
let p7 (Point)
let i (Integer)
let j (Integer)
let k (Integer)
let m (Integer)
i = 1
j=1
k = 1
m=1
For i while i <= Lines.Size()
{
j = 1
For j
while j <= Lines.Size()
{
k = 1
if i < j
{
set line1 = Lines.GetItem(i)
set line2 = Lines.GetItem(j)
set p1 = line1.GetAttributeObject("Point.1")
set p2 = line1.GetAttributeObject("Point.2")
set p3 = line2.GetAttributeObject("Point.1")
set p4 = line2.GetAttributeObject("Point.2")
if p1 == p3 or p1 == p4 or p2 == p3 or p2 == p4
{
if p1 == p3 or p1 == p4
p7 = p1
else
p7 = p2
For k while k <= Lines.Size()
{
if j < k
{
set line3 = Lines.GetItem(k)
set p5 = line3.GetAttributeObject("Point.1")
set p6 = line3.GetAttributeObject("Point.2")
if (p5 == p1 or p5 == p2 or p5 == p3 or p5 == p4)and (p6 == p1 or
p6 == p2
or p6 == p3 or p6 == p4)
{
set obj =
CreateOrModifyTemplate("PktARMcatalog3|UserFeature4", PartBody,
Surfaces, m)
obj.Line.1 = line1
obj.Line.2 = line2
obj.Line.3 = line3
EndModifyTemplate(obj)
m = m +1
}
}
k = k + 1
}
}
}
j = j +1
} |
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In the script above, you first
declare the local variables. you retrieve triangles made of 3
points and 3 lines and you instantiate UserFeature4 which is a
surface using the CreateOrModifyTemplate method. |
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Click Add. List.1 = 0 elements is displayed in
the Knowledge Pattern Lists field.
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Click List.1 and replace it with Surfaces in the
Name field. Click OK when done.
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Right-click Knowledge Pattern.1 and select Knowledge
Pattern.1 object>Execute. The lines are created.
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Right-click Knowledge Pattern.2 and select Knowledge
Pattern.2 object>Execute. The surfaces are created. Click
here to
open the Part containing the Knowledge Patterns.
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