im_pro_viz's Forum Posts

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 20 Sep, 2022
  • Quote

  thank you all for your help. I think I should prepare a more detailed question.

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 20 Sep, 2022
  • Quote

  Replace event 2 with:

  + System: For "" from 1 to int(distance(Sprite.X, Sprite.Y, Sprite2.X, Sprite.Y)÷Sprite.Width)

  + System: Pick last created Sprite

  + Sprite: [X] Is contact

  -> System: Create object Sprite on layer 0 at (Sprite(-1).X+Sprite.Width÷2×LoopIndex, Sprite.Y), create hierarchy: False, template: ""

  the thing is that my trajectory will not be straight. That's why I can't use distance.

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 1

  • 19 Sep, 2022
  • Quote

  could you guys look at this example?

  When I start the layout, I can see the process of creating of the sprites. But I'd like to create them instantly.

  Maybe you can advise how else I can make such an example?

  green sprites will be trajectory prediction points. And when they hit the obstacle, then stop creating, and the trajectory have to become shorter when the obstacle moves.

  The construction of the trajectory is very complicated, so I made a simplified version.

  drive.google.com/file/d/1234QoHW_sLxo-d2NV6qVSBtiX1ltYdtg/view

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 1

  • 19 Sep, 2022
  • Quote

  thank you very much. I have never used "while loop" before, I will study further.

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 1

  • 19 Sep, 2022
  • Quote

  Yes! I know. This is just a simple example. I want to understand, why a subevent doesn't work with "while" loop?

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 19 Sep, 2022
  • Quote

  Hi. I can't understand, why does it work in the first case, but not in the second

  

  
• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 15 Sep, 2022
  • Quote

  you can just use "move forward" with "sine" behavior on the angle, with adjusted random parameters on it . And you can use "bound to layout" behavior, to keep the sprite inside the layout.

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 15 Sep, 2022
  • Quote

  this is a simple solution to the problem you described. the start value is determined by the current angle value.

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 2

  • 15 Sep, 2022
  • Quote

  check out this channel. There are several tutorials about that

  youtube.com/watch

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• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 1

  • 12 Sep, 2022
  • Quote

  made an example. is that what you meant?

  drive.google.com/file/d/12AnQiRajMu9KQCv6z_hJRMCLb4aMylhF/view

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 2

  • 11 Sep, 2022
  • Quote

  try to change the order to this one

  
• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 2

  • 11 Sep, 2022
  • Quote

  Hi. if I understood the problem correctly,

  
• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 1

  • 10 Sep, 2022
  • Quote

  you can use the family. instead of uid, you can use instance variable or even the name of the object to pick it.

  drive.google.com/file/d/1xw15gFDvEn7cSTtNSsOv20G_WGoCn6a5/view

• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
    • 
    • 11 topics • 57 posts
  • 2

  • 9 Sep, 2022
  • Quote

  You could also use Tween behavior, and reach the same result using only one action.

  
• • im_pro_viz
  • 
  • • Joined 5 Jun, 2020
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    • 11 topics • 57 posts
  • 2

  • 9 Sep, 2022
  • Quote

  I hope I understood your question correctly

  You can add an instance boolean variable, and toggle it every time when its angle is 90 or 180. And then add 2 conditions. If boolean is set, then rotate toward 180, otherwise - toward 90.