Solidworks VBA Macro - Insert Projection View

5 minute read

Objective

In this article, we understand “how to” Insert Projection View in Drawing document from VBA macro.

We will insert Projection View.

This is most updated method of Insert Projection View in an drawing document.

Results We Can Get

Below image shows the result we get.

We Insert Projection View in simple manners.

There are no extra steps required.

To get the correct result, please follow the steps correctly.

Macro Video

Below 🎬 video shows how to Insert Projection View from SOLIDWORKS VBA Macros.

Above video is just for visualization and there is no explanation.

I have explained every line in this article.

It is advisable to watch video, since it helps you to better understand the process.

VBA Macro

Below is the VBA macro for Insert Projection View.

                        Option Explicit

' Creating variable for Solidworks application
Dim swApp As SldWorks.SldWorks

' Creating variable for Solidworks document
Dim swDoc As SldWorks.ModelDoc2

' Creating variable for Solidworks Drawing
Dim swDrawing As SldWorks.DrawingDoc

' Creating variable for Solidworks View
Dim modelView As SldWorks.View

' Program to Insert Projection View
Sub main()

  ' Setting Solidworks variable to Solidworks application
  Set swApp = Application.SldWorks
  
  ' Set Solidworks document variable to currently opened document
  Set swDoc = swApp.ActiveDoc
  
  ' Check if Solidworks document is opened or not
  If swDoc Is Nothing Then
    MsgBox "Solidworks document is not opened."
    Exit Sub
  End If
  
  ' Set Solidworks Drawing document variable
  Set swDrawing = swDoc
  
  ' Insert Projection View
  Set modelView = swDrawing.CreateUnfoldedViewAt3(0.2, 0.1, 0, False)
  
  ' Check if we successfully insert Projection view
  If modelView Is Nothing Then
    MsgBox "Failed to Insert Projection View."
    Exit Sub
  End If

End Sub

                      

Prerequisite

There are some prerequisites for this article.

Knowledge of VBA programming language is ❗required.
We create Projection view from an existing (Base) view .
We already select this existing (Base) view.

We will apply checks in this article, so the code we write, should be error free mostly.

Steps To Follow

This VBA macro can be divided into following sections:

Create Global Variables
Initialize Variables
Insert Projection Views

Every section with each line is explained below.

I also give some links (see icon 🚀) so that you can go through them if there are anything I explained in previous articles.

Create Global Variables

In this section, we create global variables.

Option Explicit

Purpose: Above line forces us to define every variable we are going to use.
Reference: 🚀 SOLIDWORKS Macros - Open new Part document article.

                        ' Variable for Solidworks application
Dim swApp As SldWorks.SldWorks

Purpose: In above line, we create a variable for Solidworks application.
Variable Name: swApp
Type: SldWorks.SldWorks
Reference: Please visit 🚀 online SOLIDWORKS API Help.

                        ' Variable for Solidworks document
Dim swDoc As SldWorks.ModelDoc2

Purpose: In above line, we create a variable for Solidworks document.
Variable Name: swDoc
Type: SldWorks.ModelDoc2
Reference: Please visit 🚀 online SOLIDWORKS API Help.

                        ' Creating variable for Solidworks Drawing
Dim swDrawing As SldWorks.DrawingDoc

Purpose: In above line, we create a variable for Solidworks Drawing.
Variable Name: swDrawing
Type: SldWorks.DrawingDoc
Reference: Please visit 🚀 online SOLIDWORKS API Help.

                        ' Creating variable for Solidworks View
Dim modelView As SldWorks.View

Purpose: In above line, we create a variable for Solidworks View.
Variable Name: modelView
Type: SldWorks.View
Reference: Please visit 🚀 online SOLIDWORKS API Help.

These all are our global variables.

They are SOLIDWORKS API Objects.

                        ' Program to Insert Projection View
Sub main()

End Sub

In above line, we create Program to Insert Projection View.
This is a Sub procedure which has name of main.
This procedure hold all the statements (instructions) we give to computer.
Reference: Detailed information 🚀 VBA Sub and Function Procedures article of this website.

Initialize Variables

In this section, we initialize Variables.

                        ' Set Solidworks Application variable to current application
Set swApp = Application.SldWorks

In above line, we set value of swApp variable.
This value is currently opened Solidworks application.

                        ' Set Solidworks document variable to currently opened document
Set swDoc = swApp.ActiveDoc

In above line, we set value of swDoc variable.
This value is currently opened part document.

                        ' Check if Solidworks document is opened or not
If swDoc Is Nothing Then
  MsgBox ("Solidworks document is not opened.")
  Exit Sub
End If

                      

In above code block, we check if we successfully set the value of swDoc variable.
We use 🚀 IF statement for checking.
Condition: swDoc Is Nothing
When this condition is True,
- We show and 🚀 message window to user.
- Message: SOLIDWORKS document is not opened.
- Then we stop our macro here.

                        ' Set Solidworks Drawing document
Set swDrawing = swDoc

In above line, we set value of swDrawing variable.
This value is swDoc variable.

Insert Projection Views

In this section, we Insert Projection Views action.

                        ' Insert Projection View
Set modelView = swDrawing.CreateUnfoldedViewAt3(0.2, 0.1, 0, False)

In above code, we Insert Projection View into Drawing.
For this, we use CreateUnfoldedViewAt3 method.
This CreateUnfoldedViewAt3 method is part of swDrawing variable.
This method takes following parameters.
- X: X position in the drawing sheet space for the center of the drawing view.
- Y: Y position in the drawing sheet space for the center of the drawing view.
- Z: Z position in the drawing sheet space for the center of the drawing view.
- NotAligned: * True if you want to break the alignment with the parent view, False if you want to keep the view aligned with the parent view.*
Return Value : This CreateUnfoldedViewAt3 method return 🚀 View data object.

In our code, I have used following values:

Parameter Name	Value Used
X	`0.2`
Y	`0.1`
Z	`0`
NotAligned	`False`

Reference: For more details please visit 🚀 online SOLIDWORKS API Help.

                        ' Check if we successfully insert view
If modelView Is Nothing Then
  MsgBox "Failed to Insert Projection View"
  Exit Sub
End If

                      

In above code block, we check if we successfully insert views or not.
We use 🚀 IF statement for checking.
Condition: modelView Is Nothing
When this condition is True,
- We show and 🚀 message window to user.
- Message: *Failed to Insert Projection View.
- Then we stop our macro here.

Now we run the macro and after running macro we show selected component as shown in below image.

This is it !!!

I hope my efforts will helpful to someone! 😊

If you found anything to add or update, please let me know on my e-mail 📧.

Hope this post helps you to Insert Projection View with SOLIDWORKS VBA Macros.

For more such tutorials on SOLIDWORKS VBA Macro, do come to this website after sometime.

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Till then, Happy learning!!!