本文整理匯總了Python中SofaPython.Quaternion.conj方法的典型用法代碼示例。如果您正苦於以下問題：Python Quaternion.conj方法的具體用法？Python Quaternion.conj怎麽用？Python Quaternion.conj使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類SofaPython.Quaternion的用法示例。
在下文中一共展示了Quaternion.conj方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: inv
# 需要導入模塊: from SofaPython import Quaternion [as 別名]
# 或者: from SofaPython.Quaternion import conj [as 別名]
def inv(x):
res = np.zeros(7)
res[3:] = quat.conj(x[3:])
res[:3] = -quat.rotate(res[3:], x[:3])
return res示例2: onBeginAnimationStep
# 需要導入模塊: from SofaPython import Quaternion [as 別名]
# 或者: from SofaPython.Quaternion import conj [as 別名]
def onBeginAnimationStep(self, dt):
# current mu from current plane angle
currentMu = math.tan( self.currentAngle )
if self.counter < 100 : # does not rotate the plane for 100 time steps
self.counter += 1
return 0
# is it a mu we want to test?
if numpy.allclose( self.muToTest, currentMu, 1e-3, 1e-3 ) :
# at the end of 100 time steps, check if the box was sticking or sliding
self.counter = 0
self.muToTest += 0.1
# look at the box velocity along its x-axis
localbox = Quaternion.rotate(Quaternion.conj( Frame.Frame( shared.plane.position[0] ).rotation ),
shared.box.velocity[0][:3])
vel = localbox[0]
#print 'plane/ground angle:', self.currentAngle
#print 'velocity:',vel
#print shared.box.position[0], shared.box.velocity[0][:3]
#print vel, currentMu, shared.mu
testVel = (vel > 1e-1)
if testVel:
testMu = (currentMu>=shared.mu-1e-2)
else:
testMu = (currentMu>=shared.mu)
EXPECT_FALSE( testVel ^ testMu, str(vel)+' '+str(currentMu)+'mu='+str(shared.mu) ) # xor
#print testVel, testMu
#sys.stdout.flush()
# all finished
if currentMu >= shared.mu + .1:
self.sendSuccess()
# update plane orientation
self.currentAngle += 0.001
q = Quaternion.from_euler( [0,0,-self.currentAngle] )
p = shared.plane.position
p[0] = [0,0,0,q[3],q[2],q[1],q[0]]
shared.plane.position = p
return 0示例3: inv
# 需要導入模塊: from SofaPython import Quaternion [as 別名]
# 或者: from SofaPython.Quaternion import conj [as 別名]
def inv(self):
res = Frame()
res.rotation = quat.conj( self.rotation )
res.translation = - quat.rotate(res.rotation, self.translation)
return res