Real-Time Physics Simulation Forum

I compiled the library in double-precision mode by editing the CMakeList.tex OPTION(USE_DOUBLE_PRECISION "Use double precision" ON) And in my project, I am using Codeblocks, and I added the option in #define: define.png But the project won't compile properly, the error says: GL_ShapeDrawer...

Hi Lucas, One more thing, I have switched to Double-precision, and there is no problem with compiling and running, which assumes I have done correctly. But since I only got two objects in the space, the speed doesn't slow down too much. Is there any way that could prove the double-precision mode is ...

Hope this helps. Hi Lukas, It helps a lot. After reading your post and looking into the manual, I found that you can also enable the double precision in compiling libraries by editing the CMakeList.txt: OPTION(USE_DOUBLE_PRECISION "Use double precision" ON) And enable double precision in ...

And yes, I almost forget - if you have 64bit processor use BT_USE_DOUBLE_PRECISION macro. It definitely improves quality of simulation. Hi Lukas, You explained quite clearly! This part of your code int res = static_cast<int>(targetAngle); int numOfRot = res / 180; numOfRot = numOfRot + 1; targetAng...

Hi, Thank you for the response. I dont have any website. Just this youtube channel. If you are interested in this project, i can share some informations here. Thanks. I would like to know whether you are using the standard Bullet Hinge constraint and torque function to drive the joint ? Such as: en...

lukasdurica wrote:added some features
http://www.youtube.com/watch?v=vOmrSV31ZNw
and renewed old video:
http://www.youtube.com/watch?v=L9BhyYopbYg

Hi Lukas,

The demos are wonderful, have you got a web page for your project?

Cheers.

Hi, there, I got some problem with the window buffering. Please look at the following pictures: Screenshot-1.png Screenshot.png What I want to do is to extract the DynamicControl Demo and develop further controller on it. Any idea on why this happens ? I think it is something related with GL/GLU/GLU...

I think the framerate is a bit low, which makes it feel a bit "slow motion"

Hi there I am very new to this and am sorry if I ask some seemingly obvious questions. In order to create a constraint do you require a compoundShape? Or can a constraint be created with two rigid bodies? If a compoundShape is required is it possible to then convert the compound shape to a rigidbod...

Look into Yann's post in

http://bulletphysics.org/Bullet/phpBB3/ ... f=9&t=6792

check out the ERP and CFM parameters in a constraint solver

So what values did you try out ? Can you list all here ?

While this generic6dof constraint caused the two-cube system to cartwheel wildly all over the place, constantly gaining energy: btTransform localA, localB; localA.setIdentity(); localB.setIdentity(); btGeneric6DofConstraint *genericConst = new btGeneric6DofConstraint(bodyA,bodyB, localA, localB,tru...

I mean the latter one...

We lack help from the people who wrote these codes at the earliest. It makes some problems difficult to deal with.

Oh, yeah, Sorry, I messed up with the notion of Collisionshapes and collisionobjects.

Emmm, then I am lost right now....

Generic6DofConstraint* NewSticky = new Generic6DofConstraint(ActorA,this,TransA,TransB); Yeah, actually, this is what I asked for. I suppose "ActorA" is the green stone, and "this" is the tray ? Or the other way around ? The question is that your tray is a compound shape, and it...