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Easy Java Simulations (2001- ) => Kinematics => Topic started by: Fu-Kwun Hwang on October 01, 2009, 04:47:35 pm



Title: Firework
Post by: Fu-Kwun Hwang on October 01, 2009, 04:47:35 pm
This is a simulation of firework.
Why there is a delay of the sound?

Can you estimate how far you are away from the place if the delay time is 0.8 second?

Enjoy it!


Title: Re: Firework
Post by: aufche on November 05, 2009, 08:34:41 am
i can running this in my cell phone...? please reply me...

-*-


Title: Re: Firework
Post by: Fu-Kwun Hwang on November 05, 2009, 01:46:47 pm
More information are required to know what might cause the problem.
Can it view other java program? Can you provide error message from java console?


Title: Re: Firework
Post by: lookang on August 10, 2011, 03:23:42 pm
i suspect your current applet's implementation of the sound
sound1 =flying up
sound2 = explode

does not coincide with real fireworks
for example i check this video
http://youtu.be/xF9I-9bzyhE
<iframe width="425" height="349" src="http://www.youtube.com/embed/xF9I-9bzyhE" frameborder="0" allowfullscreen>
the sound starts from xi after immediate after t2=t-delta

can check? i found a bug i think after i set delta = 0; the flying and the sound1 does not coincident
 ;D


Title: Re: Firework
Post by: lookang on August 10, 2011, 04:40:21 pm
i made a remixed version.

will post on my board as well :)

enjoy!

i identified a bug as td = 0; // instead of the older td = 1.0