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Plant Shadows

You may have a finished planting plan with simple symbols and a machined construction document look. Now you want to create a presentation with more of an illustrious feel and then transform that new presentation back into a construction document upon its approval. Our Plant Shadows tool adds a third dimension to a drawing and helps bring it to life. You can use Plant Shadows on both trees and shrubs, or on one or the other of these plant types.


Plant shadows are a great tool for a designer making a presentation for illustrative purposes. We recommend leaving plant shadows off of final construction documents, as they have a tendency to cloud plans. They can also make it difficult for the contractor to interpret overlapping information during construction.

You can now apply Plant Shadows to generic blocks, such as Generic Plant symbols.

Plant Shadows Overview

Open the Plant Shadows tool:



F/X Planting ribbon, Plant Shadows flyout





Plant Render toolbar




Planting toolbar

F/X Planting menu, Plant Shadows option




or type FX_PlantShadows in the Command line




The Plant Shadows dialog box will open.




Type an angle for your plant shadows in the Angle of shadows field. The default angle is 135 degrees.


To apply the Plant Shadows to your drawing, just close the dialog box.

Our convention for angles is the same as AutoCAD’s, starting at 0° to the right along the X axis and the angles increasing counterclockwise.




In this example, tree and shrub shadows are inserted at a 45-degree angle.




You can choose to apply shadows to both trees and shrubs, or to only one of these two plant types. Just check or uncheck the corresponding box.


In this example, we've unchecked the Trees box to only apply shadows to shrubs.

You can run the Plant Shadows tool as many times as you want, specifying different angles each time, to determine the best effect of the shadows you want to achieve.

The shadows are created on three layer prefixes:


Therefore, you can go to the AutoCAD Layers Property Manager and turn off some of the shadows, or alter the intensity of any of the shadow groups by changing the layer’s color to one of a darker or lighter screening.


A Note on Plant Shadows and Alphanumeric Plant Symbols

Plant Shadows do not play well with our Alphanumeric plant symbols, in that:

  • The symbols' coding causes them to ignore the shadows' rotation angle, and
  • The shadows have a negative effect on the scale of the symbols and callouts.


As a result, these symbols currently do not include the capability for Plant Shadows.

We do not recommend customizing Alphanumeric symbols to have more robust shadows like our other symbols, but it is possible to customize or create an alphanumeric symbol to have a thicker, darker line along one edge to achieve your desired emphasis for the symbol.

Turning Shadows On and Off

To turn the shadows on and off, open the Plant Shadows dialog box and click On or Off.

If the shadows are failing to turn on or off, your setting for the shadow layers in the General Preferences is most likely not matching the names of the layers in the blocks. You can adjust these layer settings by following our steps to edit layer information.

Plotting Plant Shadows

When you plot with Plant Shadows turned on, it may be best to format your printer settings to Lines Merge.




In the following example, the plotter is set to Lines Merge. Note that when a shadow falls onto a line, that line is visible.






In the following example, the plotter is set to Lines Overwrite. Note that the shadows often overwrite the lines with which they intersect.


Related Webinars

  • Getting Started with Planting F/X: We'll give you a full tour of our F/X Planting ribbon, covering everything from adding, placing, and labeling plants to error checking, scheduling, and turning on our quick render tools. (1 hr)
Last modified on Monday, 10 August 2020 13:48

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