add single step simulation, using 'o' key. use 'i' key to suspend simulation first

default background color a bit darker, to show debug lines
tweaked contact point rendering a bit
This commit is contained in:
erwin coumans
2016-08-19 10:30:02 -07:00
parent a68c9ca845
commit 62d5b7c5c0
9 changed files with 174 additions and 122 deletions

View File

@@ -84,7 +84,10 @@ public:
virtual void drawContactPoint(const btVector3& PointOnB,const btVector3& normalOnB,btScalar distance,int lifeTime,const btVector3& color)
{
drawLine(PointOnB,PointOnB+normalOnB,color);
drawLine(PointOnB,PointOnB+normalOnB*distance,color);
btVector3 red(0.3, 1., 0.3);
drawLine(PointOnB, PointOnB + normalOnB*0.01, red);
}