Cipriux's Profile

- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 13 Oct, 2015
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preview: https://dl.dropboxusercontent.com/u/139 ... index.html

capx: https://dl.dropboxusercontent.com/u/139 ... ry_v5.capx

For prediction curve I created a straight line consisting of 400 segments, then bend it using the formula for distance traveled by a falling object which is 0.5*gravityAcceleration*time^2 with some minor adjustments
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 12 Oct, 2015
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cs2curious I tried that , but if you launch the ball faster, the trajectory changes, (it becomes more linear at the beginning), you also have to adjust the gravity to match the normal path.
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 12 Oct, 2015
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I actually had a look on Peggle more carefully. From what I can see from youtube, the prediction only shows the trajectory until the first obstacle is reached, to show that instantly it can be shown without physics. I am also bad at math. but how I could do it is to use R0J0hound example to draw that parabola. create balls along it, and hide the ones after the first one hits the obstacle. Is more complicated than this, but your cannon will have to be a tangent to that parabola. I am sure that if you ask R0J0hound , it will help you with that.
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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R0J0hound Cool post. Thanks
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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I tried creating the prediction by giving a biger impulse ti increase speed, but all the variables need to be changed to create the same trajectory, since it all depends of time, and C2 precision, everything goes wrong. Since trajectory depends on gravity and time, if you want to make a game without gravity involved it can make good prediction.

I aso tried with setting the timescale, but no luck https://dl.dropboxusercontent.com/u/139 ... ry_v4.capx

P.S. change the global variable Gravity from 10 to 0 to see that prediction is much better.
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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— I think is talking about app ID from dev console
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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Well, since we are talking about Google Play and apk files, licence key in this context is the KEYSTORE file, you did not specify that the licence key you generate has nothing to do with the licence key needed by the Google Play.

And why do you even called a licence key? Is more of an authentication key, or a unique ID, not a licence. Anyway, nevermind.
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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I will try to make you the prediction also
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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AHA, I see
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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hgambhir For me is not working if building with IntelXDK and putting the market://details?id=com.company.game. It used to work before
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- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
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This version is even better https://dl.dropboxusercontent.com/u/139 ... ry_v3.capx

It only works if only one ball is at the screen, those 2 variables ball_astX and ball_lastY are global, if many balls are on screen, one will overwrite the other value. Instead you can create instead of global variables, instance variables, and for the square trail assign an instance variable having the UID of the ball that create it <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile"> (parent)
- Cipriux
- - Joined 27 Feb, 2013
  - 50 topics • 555 posts
- 1
- 11 Oct, 2015
- Quote
Prediction, like anticipate the ball movement? Your example is just a trail. You can spawn a "motion blur" instead.

this is another approach https://dl.dropboxusercontent.com/u/139 ... ry_v2.capx