def restitutionCoefficient():
cor = rigidbody3d.cor()
ncollisions = rigidbody3d.numCollisions()
assert cor.shape == (ncollisions, )
for col_idx in range(0, ncollisions):
indices = rigidbody3d.collisionIndices(col_idx)
assert indices[0] <= 2
assert indices[1] == -1
if indices[0] == 0:
cor[col_idx] = 0.0
elif indices[0] == 1:
cor[col_idx] = 0.5
else:
cor[col_idx] = 1.0
def restitutionCoefficient():
cor = rigidbody3d.cor()
ncollisions = rigidbody3d.numCollisions()
assert cor.shape == (ncollisions,)
for col_idx in range( 0, ncollisions ):
indices = rigidbody3d.collisionIndices( col_idx )
assert indices[0] <= 2
assert indices[1] == -1
if indices[0] == 0:
cor[col_idx] = 0.0
elif indices[0] == 1:
cor[col_idx] = 0.5
else:
cor[col_idx] = 1.0
def frictionCoefficient(): assert rigidbody3d.numCollisions() == 3 coeffs = rigidbody3d.mu() coeffs[0] = 0.0 coeffs[1] = 0.2 coeffs[2] = 5.0