Russ Tedrake
Russ Tedrake
https://github.com/AdoptOpenJDK/homebrew-openjdk Likely we'll need to update to `temurin` soon.
to be consistent with https://github.com/RobotLocomotion/drake-external-examples/blob/70040a3a88b3b320823e5353f7cc759602391d86/drake_bazel_external/WORKSPACE#L52 (and because it's the workflow i plan to use in my textbook)
Resolves #18096. - - - This change is [](https://reviewable.io/reviews/robotlocomotion/drake/18100)
During my attempts to apply the cross product as a transform in the visualizer, my MeshcatCones were coming out warped. It turns out that Three.js, which Meshcat is built on...
### What happened? ``` mu = 1.0 height = .3 N = 50 t = np.linspace(0, 2*np.pi, N) vertices = np.vstack((height*mu*np.sin(t), height*mu*np.cos(t), height + 0*t)) vertices = np.append(np.array([[0], [0], [height]]),...
### What happened? I've just started seeing new warning messages spewed to the console when multiplying a symbolic variable using @ in python. The following code complains: ``` from pydrake.all...
[pydrake/math] need bindings for RigidTransform::GetMaximumAbsoluteTranslationDifference and friends
Several of the RigidTransform methods do not have bindings yet in pydrake.
Looking at the [doxygen](https://drake.mit.edu/doxygen_cxx/classdrake_1_1systems_1_1_leaf_system.html#a471cc890e1d5fb20b9b257853d88cac4) alone, I could not convince myself with confidence that after passing in the model abstract value, i would get the same value out after calling `CreateDefaultContext()`....
Likely related to https://github.com/RobotLocomotion/drake/issues/14325, though the symptom is different. In https://github.com/robotlocomotion/drake/pull/17977, if I change the order of the constructors so that the deprecated constructor appears first in the file, then...
``` from pydrake.all import MathematicalProgram prog = MathematicalProgram() x = prog.NewContinuousVariables(2) print(x) print(x[0] == 0.) print(x==[0.,0.]) ``` I get the following output: ``` [x(0) x(1)] (x(0) = 0) [ True...