A place to discuss everything related to Newton Dynamics.
Moderators: Sascha Willems, walaber
by Lax » Sat Jun 26, 2021 5:13 am
Hi folks,
is it somehow possible to add two times the dCustomSlider slider to one body?
I want to move a spaceship on x, z-axis with limits. So I need two dCustomSlider slider, one for x-pin and another one for z-pin. But as soon, as I add them two times to the same body, my application will hang forever without a error message, but I see a warning in a thread:
warning!! bilateral joint duplication between bodied: 8 and 1
warning!! bilateral joint duplication between bodied: 8 and 1
Best Regards
Lax
-
Lax
-
- Posts: 165
- Joined: Sat Jan 08, 2011 8:24 am
by Julio Jerez » Sat Jun 26, 2021 7:25 am
Yes that's not allowed.
If you need to move a body in the x, z direction, that the y plane. You can use a plane 2d joint.
-
Julio Jerez
- Moderator
-
- Posts: 12249
- Joined: Sun Sep 14, 2003 2:18 pm
- Location: Los Angeles
-
by Lax » Sat Jun 26, 2021 5:35 pm
ok, but the plane2D has not limits. I need to limit the movement.
-
Lax
-
- Posts: 165
- Joined: Sat Jan 08, 2011 8:24 am
by Julio Jerez » Sun Jun 27, 2021 6:22 am
If it had limits, would it be what you need?
It is very eassy to subclass it and add limits to it.
-
Julio Jerez
- Moderator
-
- Posts: 12249
- Joined: Sun Sep 14, 2003 2:18 pm
- Location: Los Angeles
-
by Lax » Sun Jun 27, 2021 6:54 am
Yes, Plane with limits would be great! Of course depending what the normal of the plane is. Like slider joints, e.g. minHorizontalLimit, maxHorizontalLimit, minVerticalLimit, maxVerticalLimit.
Best Regards
Lax
-
Lax
-
- Posts: 165
- Joined: Sat Jan 08, 2011 8:24 am
by Julio Jerez » Mon Jun 28, 2021 11:38 am
Ok I will make one with limits and post here later.
You can take it and paste it in you code the made changes to it if you want.
I assume the body does not rotate since you were trying to do it with sliders.
-
Julio Jerez
- Moderator
-
- Posts: 12249
- Joined: Sun Sep 14, 2003 2:18 pm
- Location: Los Angeles
-
by Lax » Thu Jul 01, 2021 11:50 am
Hi Julio,
ok thanks! And your assumption is correct.
Best Regards
Lax
-
Lax
-
- Posts: 165
- Joined: Sat Jan 08, 2011 8:24 am
Return to General Discussion
Who is online
Users browsing this forum: No registered users and 5 guests