Change opacity to an actor

Comments

• MarkOnTheIron Member Posts: 1,447

  November 2009

  Just to complicate it more I want the wall to partially disappear when the main actor pass over a certain area and then return to normal when he leaves it.

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• CodeMonkey Head Chef, Member, PRO Posts: 1,803

  November 2009

  Make a rule in the wall actor that when the main actor collides with it, change attribute: self.Color.alpha = .5. Otherwise Change Attribute self.Color.alpha = 1
  Similarly create a game attribute that when an actor is over an actor that covers your certain area in the game, that attribute is changed.
  
  IN THE WALL ACTOR:
  Rule: When actor receives event 'overlaps or collides' with (mainactor)
  OR
  --Change Attribute: self.Color.Alpha = .5
  Otherwise:
  --Change Attribute: self.Color.Alpha = 1
  
  Rule: When Attribute game.InArea = true
  OR
  --Change Attribute: self.Color.Alpha = 0
  Otherwise:
  --Change Attribute: self.Color.Alpha = 1
  
  IN THE AREA ACTOR:
  Rule: When actor receives event 'overlaps or collides' with (mainactor)
  OR
  --Change Attribute: game.InArea = true
  Otherwise:
  --Change Attribute: game.InArea = false