EDOBE XDOM TPC Technical Information PDF herunterladen (Seite 42)

CHAPTER 4: Scripting with AppleScript Working with the perspective grid 42

For a one-point perspective grid, only the left and floor plane are valid.

This script sets the active perspective plane to the left plane:

tell application "Adobe Illustrator"

--Create a new document

set docRef to make new document

tell docRef

--Set the active plane to the left plane

set perspective active plane perspective grid plane leftplane

end tell

Draw on a perspective grid

When the Perspective Grid is on, drawing methods allow you to draw or operate on objects in perspective.

This script creates a new document, shows a two-point perspective grid, and draws art objects on the left

plane:

tell application "Adobe Illustrator"

--Create a new document

set docRef to make new document

tell docRef

--Select the default two-point perspective preset

select perspective preset perspective preset "[2P-Normal View]"

--Display the perspective grid defined in the document

show perspective grid

--Check if active plane is set to left, otherwise set it to left

if (get perspective active plane) is not leftplane then

set perspective active plane perspective grid plane leftplane

end if

--Draw rectangle in perspective, then resize to 200% and move

set rectRef to make new rectangle with properties {bounds:{0, 0, 30, 30},

reversed:false}

scale rectRef horizontal scale 200 vertical scale 200 about top left with

transforming objects

translate rectRef delta x -420 delta y 480

--Draw ellipse in perspective

set ellipseRef to make new ellipse with properties {bounds:{60, -60, 90, -30},

reversed:false, inscribed:true}

--Draw rounded rectangle in perspective

set rrectRef to make new rounded rectangle with properties {bounds:{90, -90, 30,

30}, horizontal radius:10, vertical radius:10, reversed:false}

--Draw polygon in perspective

set polyRef to make new polygon with properties {center point:{105, 105},

radius:15, sides:7, reversed:false}

--Draw star in perspective

Floor plane

perspective grid plane floorplane

Invalid plane

perspective grid plane noplane

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