From 39735211beb5546c4bf0642b30ae449ec83393c7 Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Mon, 17 Mar 2014 11:24:43 -0700 Subject: Only track horizontal vehicle motion MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit At the start of simulation, the vehicle is actually hovering slightly above the platform; this prevents the simulator from erroneously inferring initial conditions under which the car intersects the platform. This does, however, mean that the car has to fall a couple inches onto the platform when the simulation begins, so if you record the absolute speed of the car, you’ll get a weird spike at the start of the simulation. This commit fixes that issue by confining speed measurements to the xy plane. --- examples/simple.ttt | Bin 509740 -> 509920 bytes 1 file changed, 0 insertions(+), 0 deletions(-) diff --git a/examples/simple.ttt b/examples/simple.ttt index cacbb0b..e8a3070 100644 Binary files a/examples/simple.ttt and b/examples/simple.ttt differ -- cgit v1.2.3