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David Rose 2001-02-16 03:24:42 +00:00
parent 1a163f5afb
commit f43853c396
1 changed files with 53 additions and 0 deletions
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53
direct/src/actor/Actor.py
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@ -526,6 +526,59 @@ class Actor(PandaObject, NodePath):
else:
Actor.notify.warning("no part named %s!" % (partName))
def exposeJoint(self, node, partName, jointName, lodName="lodRoot"):
"""exposeJoint(self, NodePath, string, string, key="lodRoot")
Starts the joint animating the indicated node. As the joint
animates, it will transform the node by the corresponding
amount. This will replace whatever matrix is on the node each
frame."""
if (self.__partBundleDict.has_key(lodName)):
partBundleDict = self.__partBundleDict[lodName]
else:
Actor.notify.warning("no lod named: %s" % (lodName))
return None
if (partBundleDict.has_key(partName)):
bundle = partBundleDict[partName].node().getBundle()
else:
Actor.notify.warning("no part named %s!" % (partName))
return None
# Get a handle to the joint.
joint = bundle.findChild(jointName)
if (joint):
joint.addNetTransform(node.arc())
else:
Actor.notify.warning("no joint named %s!" % (jointName))
def stopJoint(self, partName, jointName, lodName="lodRoot"):
"""stopJoint(self, string, string, key="lodRoot")
Stops the joint from animating external nodes. If the joint
is animating a transform on a node, this will permanently stop
it. However, this does not affect vertex animations."""
if (self.__partBundleDict.has_key(lodName)):
partBundleDict = self.__partBundleDict[lodName]
else:
Actor.notify.warning("no lod named: %s" % (lodName))
return None
if (partBundleDict.has_key(partName)):
bundle = partBundleDict[partName].node().getBundle()
else:
Actor.notify.warning("no part named %s!" % (partName))
return None
# Get a handle to the joint.
joint = bundle.findChild(jointName)
if (joint):
joint.clearNetTransforms()
joint.clearLocalTransforms()
else:
Actor.notify.warning("no joint named %s!" % (jointName))
def instance(self, path, part, jointName, lodName="lodRoot"):
"""instance(self, NodePath, string, string, key="lodRoot")
Instance a nodePath to an actor part at a joint called jointName"""