debugDrawer is not working

[chrissieBrown]

Hello friends,

i have implemented the debugDrawer.

it isnt painting anything.
The Constructor gets calles:

Code: Select all

void GLDebugDrawer::drawLine(const btVector3& from,const btVector3& to,const btVector3& color)
{
    cout << "GLDebugDrawer::drawLine " << endl;

i see this output
this output i see never:

Code: Select all

void GLDebugDrawer::drawContactPoint(const btVector3& PointOnB,const btVector3& normalOnB,btScalar distance,int lifeTime,const btVector3& color)
{

    cout << "GLDebugDrawer::drawContactPoint" << endl;

what am i missing? I chechekd nearly everything.
i am using bullet 2.83 the current release.

thanx

chrissie

[Erwin Coumans]

Did you enable some debug drawing mode? It might help to compare your implementation and initialization with the Bullet Example Browser, it has a working debug drawer.