Do you use 16-bit PCM wav files? Its recommended. Thats all I can say about sound. :/

I think its the "Set physics world stepping mode framerate independent" that is bugged. If i disable that the physics are not perfect, but "ok". But the physics than run in slowmotion on my 30 fps smartphone.

Good to know. Thank you.

Use Space pressed instead of Space is down.

Is it normal, that the physics go crazy with the CocoonJS launcher? :(

If I try the game in the browser everything is fine. But when I run it with CocoonJS the physic force command is about twice-triple as strong.

Thanks in advance.

I use exactly the same method for my ground sprite. It is possible and works good.

If that was your question.

Hello,

I have an easy question.

I try to design my game as performance optimized as it can be.

What calculates faster?

Option 1:

object 1 - move at angle 180? -4*dt

object 2 - move at angle 180? -4*dt

object 3 - move at angle 180? -4*dt

I think this is the slowest method, because the game has to calculate the degree ?.

Option 2:

object 1 - set X to self.X-4*dt

object 2 - set X to self.X-4*dt

object 3 - set X to self.X-4*dt

This I think whould be the second fast, as the game has to check every objects X and than substract from this value.

Option 3:

object 1 - set X to self.X-4*dt

object 2 - set X to object1.x

object 3 - set X to object1.x

Finally I think option 3 is the fastest as it has only to calculate the first object and than simply check the first objects X coordinates for the other two objects.

Am I right? The difference is probably not noticeable at all but maybe if I whould have 100+ objects.

Thank you.

I think you can achieve this with the "snapshot canvas" command (system).

Awesome. Exactly what I need. Thank you. <img src="smileys/smiley20.gif" border="0" align="middle" />

Hello.

After i tested my game for the first time on my galaxy note 1, I noticed, that the timer goes weird.

I have a timer, which creates an object every 1.5 seconds. On my smartphone it creates that object around every 1 second. It doesnt sound like a big problem, but it makes the game unplayable (platformer).

The second thing i wonder about is that the game stays at around 28-29 fps. Regardles what I do. I even deletet all objects, all layers, the whole event sheet. Then the fps where about 30.000+. But if I just place a small 64x64 sprite without behaviors, without code, just place it on the layout, the fps keep getting back to 28-29.

I use CocoonJS. Do smartphones have a frame limiter?

Thanks in advance.

Edit:

Okay I managed to get the timing to work. It seems, that the timer is depending on the fps, which is not ideal, I find. I now use a global variable instead in the every tick event.

Thanks for your quick Response.

I will consider this. But my Scoreboard has to be on the same layer.

Hello folks!

When the player looses, the game creates a scoreboard.

On this scoreboard it creates an object "text". I cant get its text centering to work.

Here is a screenshot of my code:

goo.gl/Eb9o8L

Thanks in advance

Okay I also considered the variable on every tick solution. But I thought it whould be more demanding than the every x seconds command.

So I will try the timer behavior. Thank you.

Edit:

Thanks it works like a charm.