How do I do a group to use in an event? - Page 2

07-30-2009, 01:38 AM

Wow that worked

, thanks man, do u have any idea to make the hampster stop when collide? =x I tried some move backward but doesn't worked =(

x2495iiii · 01:59 AM

I have a few ideas, but I have only thought about them, never tested them. Why don't you try out some ideas of your own while I test mine and I'll tell you what I find.

I do know that there's one I can show you now, just wait a few minutes and I'll add it to your world, ok?

By the way, what language do Brazilians speak? Is it portugese?

07-30-2009, 01:49 AM

We speak the brazilian portuguese, it's a bit different from the one of the Portugal, now i am trying to compound the hampster's moviment, using functions to move it 1 meter when UP is pressed and others functions to rotate it, lets see if it works.

x2495iiii · 02:56 AM

I have it. It only works for the upright cylinders, and it is a very simple, very rudimentary method, so if the control scheme were more complex (like including diagonal directions) it wouldn't work right.

07-30-2009, 02:09 AM

Well it works, but the hampster didn't even collide with the cylindre, and i tried to put a cube and it didn't worked too, weird

x2495iiii · 07-30-2009, 02:11 AM

There aren't any Portugese classes at my school, but I wanted to try this anyway. Tell me if this makes sense:

It's difficult to write a collision detection method.

Ã‰ difÃ*cil escrever um mÃ©todo de detecÃ§Ã£o de colisÃ£o.

07-30-2009, 02:13 AM

Wow it's right, where did u learn it?

x2495iiii · 07-30-2009, 02:14 AM

I know, I'm not sure why it only works with some objects, but my guess is their different center points mean they must be placed differently for Alice to register the hampster's collisions. I can try to move the ibjects around and see if that helps, and if it doesn't, I'll have to make some changes to the collision detector. Like I said, it's difficult.

x2495iiii · 07-30-2009, 02:15 AM

Where did I learn it? I'll keep that to myself....hehehe.

What about you though? Do you take English classes?

07-30-2009, 02:18 AM

DUh

Well i want to do a little square labyrinth where the hampster gets some itens and add it value on one array, i am doing it to help some students to understand the loop functions and the arrays. So the collision doesn't need to be something complex

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	#11 (permalink)
Kaze_Senshi Guest Status: Posts: n/a	07-30-2009, 01:38 AM Wow that worked , thanks man, do u have any idea to make the hampster stop when collide? =x I tried some move backward but doesn't worked =(

	#12 (permalink)
x2495iiii Super Moderator Status: Offline Posts: 3,508 Join Date: Dec 2008 Location: Somewhere in the Continental U.S.	07-30-2009, 01:47 AM I have a few ideas, but I have only thought about them, never tested them. Why don't you try out some ideas of your own while I test mine and I'll tell you what I find. I do know that there's one I can show you now, just wait a few minutes and I'll add it to your world, ok? By the way, what language do Brazilians speak? Is it portugese? (')> Last edited by x2495iiii; 07-30-2009 at 01:59 AM.

	#13 (permalink)
Kaze_Senshi Guest Status: Posts: n/a	07-30-2009, 01:49 AM We speak the brazilian portuguese, it's a bit different from the one of the Portugal, now i am trying to compound the hampster's moviment, using functions to move it 1 meter when UP is pressed and others functions to rotate it, lets see if it works.

	#14 (permalink)
x2495iiii Super Moderator Status: Offline Posts: 3,508 Join Date: Dec 2008 Location: Somewhere in the Continental U.S.	07-30-2009, 01:58 AM I have it. It only works for the upright cylinders, and it is a very simple, very rudimentary method, so if the control scheme were more complex (like including diagonal directions) it wouldn't work right. (')> Last edited by x2495iiii; 08-04-2009 at 02:56 AM.

	#15 (permalink)
Kaze_Senshi Guest Status: Posts: n/a	07-30-2009, 02:09 AM Well it works, but the hampster didn't even collide with the cylindre, and i tried to put a cube and it didn't worked too, weird

	#16 (permalink)
x2495iiii Super Moderator Status: Offline Posts: 3,508 Join Date: Dec 2008 Location: Somewhere in the Continental U.S.	07-30-2009, 02:11 AM There aren't any Portugese classes at my school, but I wanted to try this anyway. Tell me if this makes sense: It's difficult to write a collision detection method. Ã‰ difÃ*cil escrever um mÃ©todo de detecÃ§Ã£o de colisÃ£o. (')>

	#17 (permalink)
Kaze_Senshi Guest Status: Posts: n/a	07-30-2009, 02:13 AM Wow it's right, where did u learn it?

	#18 (permalink)
x2495iiii Super Moderator Status: Offline Posts: 3,508 Join Date: Dec 2008 Location: Somewhere in the Continental U.S.	07-30-2009, 02:14 AM I know, I'm not sure why it only works with some objects, but my guess is their different center points mean they must be placed differently for Alice to register the hampster's collisions. I can try to move the ibjects around and see if that helps, and if it doesn't, I'll have to make some changes to the collision detector. Like I said, it's difficult. (')>

	#19 (permalink)
x2495iiii Super Moderator Status: Offline Posts: 3,508 Join Date: Dec 2008 Location: Somewhere in the Continental U.S.	07-30-2009, 02:15 AM Where did I learn it? I'll keep that to myself....hehehe. What about you though? Do you take English classes? (')>

	#20 (permalink)
Kaze_Senshi Guest Status: Posts: n/a	07-30-2009, 02:18 AM DUh Well i want to do a little square labyrinth where the hampster gets some itens and add it value on one array, i am doing it to help some students to understand the loop functions and the arrays. So the collision doesn't need to be something complex