An animation channel that accepts a matrix each frame from some dynamic input provided by code.
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PandaNode | getValueNode () |
| Returns the node that was set via set_value_node(), if any. More...
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const TransformState | getValueTransform () |
| Returns the explicit TransformState value that was set via set_value(), if any. More...
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| setValue (const LMatrix4 value) |
| Explicitly sets the matrix value. More...
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| setValue (const TransformState value) |
| Explicitly sets the matrix value, using the indicated TransformState object as a convenience. More...
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| setValueNode (PandaNode node) |
| Specifies a node whose transform will be queried each frame to implicitly specify the transform of this joint. More...
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Public Member Functions inherited from AnimChannelACMatrixSwitchType |
| getHpr (int frame, LVecBase3 hpr) |
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| getPos (int frame, LVecBase3 pos) |
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| getQuat (int frame, LQuaternion quat) |
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| getScale (int frame, LVecBase3 scale) |
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| getShear (int frame, LVecBase3 shear) |
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| getValue (int frame, LMatrix4 value) |
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| getValueNoScaleShear (int frame, LMatrix4 value) |
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TypeHandle | getValueType () |
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Public Member Functions inherited from AnimChannelBase |
TypeHandle | getType () |
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Public Member Functions inherited from AnimGroup |
| __init__ (AnimGroup parent, str name) |
| Creates the AnimGroup, and adds it to the indicated parent. More...
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| __init__ (const AnimGroup) |
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AnimGroup | findChild (str name) |
| Returns the first descendant found with the indicated name, or NULL if no such descendant exists. More...
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AnimGroup | getChild (int n) |
| Returns the nth child of the group. More...
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AnimGroup | getChildNamed (str name) |
| Returns the first child found with the indicated name, or NULL if no such child exists. More...
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list | getChildren () |
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int | getNumChildren () |
| Returns the number of child nodes of the group. More...
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| output (Ostream out) |
| Writes a one-line description of the group. More...
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| sortDescendants () |
| Sorts the children nodes at each level of the hierarchy into alphabetical order. More...
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| write (Ostream out, int indent_level) |
| Writes a brief description of the group and all of its descendants. More...
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Public Member Functions inherited from TypedWritable |
object | __reduce__ () |
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object | __reduce_persist__ (object pickler) |
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VectorUchar | encodeToBamStream () |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object. More...
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bool | encodeToBamStream (VectorUchar data, BamWriter writer) |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. More...
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| fillin (DatagramIterator scan, BamReader manager) |
| This internal function is intended to be called by each class's make_from_bam() method to read in all of the relevant data from the BamFile for the new object. More...
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UpdateSeq | getBamModified () |
| Returns the current bam_modified counter. More...
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| markBamModified () |
| Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. More...
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Public Member Functions inherited from TypedObject |
TypeHandle | getType () |
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int | getTypeIndex () |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
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bool | isExactType (TypeHandle handle) |
| Returns true if the current object is the indicated type exactly. More...
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bool | isOfType (TypeHandle handle) |
| Returns true if the current object is or derives from the indicated type. More...
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Public Member Functions inherited from ReferenceCount |
int | getRefCount () |
| Returns the current reference count. More...
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| ref () |
| Explicitly increments the reference count. More...
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bool | testRefCountIntegrity () |
| Does some easy checks to make sure that the reference count isn't completely bogus. More...
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bool | testRefCountNonzero () |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
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bool | unref () |
| Explicitly decrements the reference count. More...
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Public Member Functions inherited from Namable |
| __init__ (const Namable) |
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| __init__ (str initial_name) |
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| clearName () |
| Resets the Namable's name to empty. More...
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str | getName () |
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bool | hasName () |
| Returns true if the Namable has a nonempty name set, false if the name is empty. More...
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| output (Ostream out) |
| Outputs the Namable. More...
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| setName (str name) |
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An animation channel that accepts a matrix each frame from some dynamic input provided by code.
This object operates in two modes: in explicit mode, the programmer should call set_value() each frame to indicate the new value; in implicit mode, the programmer should call set_value_node() to indicate the node whose transform will be copied to the joint each frame.