Categories > System > rex_comment

Introduction

Get/set properties (x,y,angle,opacity,private variable) by UID without picking first.

Links

• Plugin
• ACE table
• Discussion thread

Dependence

None

Usage

Get property

Sample capx

• Position : (Expression:X(UID), Expression:Y(UID))

• Angle : Expression:Angle(UID)

• Size : Expression:Width(UID), Expression:Height(UID)

• Appear : Expression:Opacity(UID), Expression:Visible(UID)

• Image point : Expression:ImgptX(UID, ImagePoint), Expression:ImgptY(UID, ImagePoint)

  • Parameter ImagePoint : string name or number index of image point

• Private variable : Expression:PV(UID, Alias)

  • Action:Define alia, to define alias

• Distance between 2 instances : Expression:DistanceTo(UIDA, UIDB)

• Angle from an instance to another : Expression:AngleTo(UIDA, UIDB)

Set property

Sample capx

• Action:Destroy instance

• Position

  • Action:Set X
  • Action:Set Y
  • Action:Set position
  • Action:Set position to another object
  • Action:Move forward
  • Action:Move at angle

• Angle

  • Action:Set angle
  • Action:Rotate clockwise
  • Action:Rotate counter-clockwise
  • Action:Rotate toward angle
  • Action:Rotate toward position
  • Action:Set angle toward position

• Appear

  • Action:Set visible
  • `Action:Set opacity

• Size

  • Action:Set width
  • Action:Set height
  • Action:Set size