Short description
π§ ViewportMatchOrientation is an AutoCAD and Civil 3D AutoLISP utility for matching paper space viewport orientation. π It copies the TwistAngle from one viewport to another so layouts can share the same rotated view direction.
Command:
π Main command: ViewportMatchOrientation
π§ Select a source viewport, then select a target viewport, and the target receives the source TwistAngle.
Description:
π§ ViewportMatchOrientation is an SEO-friendly AutoCAD viewport rotation utility for paper space layout coordination.
π The command switches to paper space, prompts for a source viewport, reads its AcDbViewport TwistAngle, then applies that angle to a second selected viewport.
π This helps match north orientation, rotated plan views, layout sheet viewports, and Civil 3D plan production view directions.
π― The routine is useful when multiple layouts or detail viewports must share the same rotation without manually entering viewport twist values.
Helper function: (if any)β
𧩠ssget with Viewport filter selects exactly the source and target viewports.
𧩠vlax-ename->vla-object converts selected viewports to ActiveX objects.
𧩠vla-get-objectname verifies that the selected object is an AcDbViewport.
𧩠vlax-get reads the source TwistAngle property.
𧩠vlax-put-property writes the TwistAngle to the target viewport.
Functionalities:
β
π§ Read viewport orientation from a selected source viewport.
β
π Apply the same TwistAngle to another selected viewport.
β
π Standardize rotated plan views between layouts.
β
π±οΈ Use simple two-click viewport selection.
β
π§° Work directly in paper space for layout production tasks.
Result:
π― The result is a faster way to match viewport orientation in AutoCAD and Civil 3D drawings.
π Layout viewports can be aligned to the same rotated view direction without manual angle calculations.
β
The command improves sheet consistency for plans, profiles, details, and north-oriented viewports.
Images, animations etc.
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<Bold>Function Syntax: ViewportMatchOrientation</Bold>
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<Bold>Version: 1.1 Date: 20.06.2026 6:38:56PM</Bold>
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<Bold><Run Foreground="DodgerBlue">π Command Name</Run></Bold><LineBreak/>
<Run Foreground="White">𧩠Type </Run><Bold><Run Foreground="Orange">ViewportMatchOrientation</Run></Bold><Run Foreground="White"> at the AutoCAD command line.</Run><LineBreak/>
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<Bold><Run Foreground="DodgerBlue">π§ SEO Optimized Description</Run></Bold><LineBreak/>
<Run Foreground="White">π§ ViewportMatchOrientation is an SEO-friendly AutoCAD viewport rotation utility for paper space layout coordination.</Run><LineBreak/>
<Run Foreground="White">π The command switches to paper space, prompts for a source viewport, reads its AcDbViewport TwistAngle, then applies that angle to a second selected viewport.</Run><LineBreak/>
<Run Foreground="White">π This helps match north orientation, rotated plan views, layout sheet viewports, and Civil 3D plan production view directions.</Run><LineBreak/>
<Run Foreground="White">π― The routine is useful when multiple layouts or detail viewports must share the same rotation without manually entering viewport twist values.</Run><LineBreak/>
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<Bold><Run Foreground="LimeGreen">π§° Main Workflow</Run></Bold><LineBreak/>
<Run Foreground="White">1οΈβ£ Run ViewportMatchOrientation from a layout.</Run><LineBreak/>
<Run Foreground="White">2οΈβ£ Select the source viewport that already has the correct rotation.</Run><LineBreak/>
<Run Foreground="White">3οΈβ£ Select the target viewport that must match that orientation.</Run><LineBreak/>
<Run Foreground="White">4οΈβ£ The target viewport receives the same TwistAngle.</Run><LineBreak/>
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<Bold><Run Foreground="LimeGreen">β
Functionalities</Run></Bold><LineBreak/>
<Run Foreground="White">β
π§ Read viewport orientation from a selected source viewport.</Run><LineBreak/>
<Run Foreground="White">β
π Apply the same TwistAngle to another selected viewport.</Run><LineBreak/>
<Run Foreground="White">β
π Standardize rotated plan views between layouts.</Run><LineBreak/>
<Run Foreground="White">β
π±οΈ Use simple two-click viewport selection.</Run><LineBreak/>
<Run Foreground="White">β
π§° Work directly in paper space for layout production tasks.</Run><LineBreak/>
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<Bold><Run Foreground="DodgerBlue">𧩠Important Commands and Helper Functions</Run></Bold><LineBreak/>
<Run Foreground="White">𧩠ssget with Viewport filter selects exactly the source and target viewports.</Run><LineBreak/>
<Run Foreground="White">𧩠vlax-ename->vla-object converts selected viewports to ActiveX objects.</Run><LineBreak/>
<Run Foreground="White">𧩠vla-get-objectname verifies that the selected object is an AcDbViewport.</Run><LineBreak/>
<Run Foreground="White">𧩠vlax-get reads the source TwistAngle property.</Run><LineBreak/>
<Run Foreground="White">𧩠vlax-put-property writes the TwistAngle to the target viewport.</Run><LineBreak/>
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<Bold><Run Foreground="DodgerBlue">π― Practical Result</Run></Bold><LineBreak/>
<Run Foreground="White">π― The result is a faster way to match viewport orientation in AutoCAD and Civil 3D drawings.</Run><LineBreak/>
<Run Foreground="White">π Layout viewports can be aligned to the same rotated view direction without manual angle calculations.</Run><LineBreak/>
<Run Foreground="White">β
The command improves sheet consistency for plans, profiles, details, and north-oriented viewports.</Run><LineBreak/>
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<Bold><Run Foreground="DarkRed">β οΈ Important Notes</Run></Bold><LineBreak/>
<Run Foreground="White">β οΈ The routine expects valid paper space viewport selections.</Run><LineBreak/>
<Run Foreground="White">β οΈ It changes the target viewport TwistAngle but does not copy scale, layer overrides, or viewport lock state.</Run><LineBreak/>
<Run Foreground="White">β οΈ Save or test before applying orientation changes to production sheets.</Run><LineBreak/>
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<Bold><Run Foreground="Yellow">π·οΈ Tags</Run></Bold><LineBreak/>
<Run Foreground="Yellow">π·οΈ AutoCAD, π·οΈ Civil 3D, π·οΈ AutoLISP, π·οΈ Visual LISP, π·οΈ Viewport, π·οΈ Paper Space, π·οΈ Viewport Rotation, π·οΈ TwistAngle, π·οΈ Layout Viewports, π·οΈ Match Orientation, π·οΈ Plan Rotation, π·οΈ CAD Automation, π·οΈ Viewport Tools</Run><LineBreak/>
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