dop2000's Forum Posts

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  beohs, Are you adding 1 or "1"?

  There is a type mismatch somewhere, either in one of the variables or the DB field. Make sure they are all integer/numeric.

  You can add (int) before the variable in php to convert string to integer: (int)$x

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  Are you sure there are no problems with your animation?

  If you move "Set animation" event like this, will it play correctly when you press Q?

  

  Also check if you update the Main.Attack instance variable anywhere else in your event sheet.

  To share your project, save it as a single file, upload it to dropbox or similar service. Share the link here.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  FabianB, Could you share you capx?

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• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  You need to add "Trigger once" condition.

  

  As it was pointed to you in the previous post, your "Attack" animation starts from the beginning again and again every tick. So it will always be stuck on frame 0 and will never end.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  Could you tell what did you do?

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  Unless I misunderstood the question, I think it should not be much different from making a custom online leaderboard. But instead of high scores the DB will keep only one number - the hit counter.

  Here is the tutorial:

  https://www.scirra.com/tutorials/346/on ... -php-mysql

  Also see the AJAX section in the FAQ:

  viewtopic.php?t=63692&start=0

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  So you currently have this:

  Planet1 On click -> SpaceShip -> Bullet -> set angle towards Planet1.X, Planet1.Y

  Change it to this:

  Planet1 On click -> SpaceShip -> Bullet -> set speed X 
                      SpaceShip -> Bullet -> set angle towards Planet1.X, Planet1.Y
  
  [/code:1mykf871]
• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  Hi,

  There are a few examples of map generation in the FAQ:

  how-do-i-frequently-asked-questions_t63692

  viewtopic.php?t=77415&start=0#377357

  2d-sidescroll-generating-terrain-based-on-random-templates_t164451

  viewtopic.php?t=64814&start=0

  Also you might find something useful in the tutorials section:

  https://www.scirra.com/tutorials/all

  https://www.scirra.com/tutorials/1112/p ... elike-game

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 20 Oct, 2017
  • Quote

  Hey!

  Boolean attack returns!

  Do you still have something like this?

  Player is Attack -> Player set animation "Attack" (Play from beginning)

  If yes, try adding a second condition "Trigger once":

  Player is Attack

  System->Trigger once

  If this doesn't help, please share your capx or a screenshot of your code.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  RODInteractive

  This can be done fairly easy, but it depends on how you build you grid.

  Have you seen the FAQ? There are a few examples of grid movement:

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  You can try changing the Orientation preference value to "sensorLandscape" or "sensor".

  But there is no guarantee that this will work.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  brunopalermo

  Actually "Between angles 0 and 45" will include 0-44.999999999

  This is likely to allow creating several consecutive conditions:

  If Between angles 0 and 45 -> do something

  If Between angles 45 and 90 -> do something else

  So I think this is not a bug, but rather a poorly documented feature.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  — See, it's probably because you are a native English speaker and I'm not

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  —, I personally think that all "between" conditions should always include both bounds.

  For example, in all SQL dialects (MS SQL, MYSQL, PL/SQL) the BETWEEN operator is inclusive.

• • dop2000
  • 
  • • Joined 26 May, 2016
    • 
    • 139 topics • 12,618 posts
  • 1

  • 19 Oct, 2017
  • Quote

  Try this plugin for getting system date and time: