This is the template instantiation of MovingPartBase, on the particular type of value provided by the channel. More...
#include "movingPart.h"
Inheritance diagram for MovingPart< SwitchType >:
Public Types | |
| typedef AnimChannel< SwitchType > | ChannelType |
| typedef SwitchType::ValueType | ValueType |
 Public Types inherited from PartGroup | |
| enum | HierarchyMatchFlags { HMF_ok_part_extra = 0x01, HMF_ok_anim_extra = 0x02, HMF_ok_wrong_root_name = 0x04 } |
Public Member Functions | |
| MovingPart (PartGroup *parent, const std::string &name, const ValueType &default_value) | |
| virtual TypeHandle | force_init_type () |
| ValueType | get_default_value () const |
| virtual TypeHandle | get_type () const |
| ValueType | get_value () const |
| virtual TypeHandle | get_value_type () const |
| Returns the TypeHandle associated with the ValueType we are concerned with. More... | |
| virtual AnimChannelBase * | make_default_channel () const |
| Creates and returns a new AnimChannel that is not part of any hierarchy, but that returns the default value associated with this part. More... | |
| virtual void | output_value (std::ostream &out) const |
| Outputs a very brief description of the channel's current value. More... | |
| virtual void | write_datagram (BamWriter *manager, Datagram &me) |
| Function to write the important information in the particular object to a Datagram. More... | |
| Public Member Functions inherited from MovingPartBase | |
| MovingPartBase (PartGroup *parent, const std::string &name) | |
| virtual bool | clear_forced_channel () |
| Undoes the effect of a previous call to apply_freeze() or apply_control(). More... | |
| virtual int | complete_pointers (TypedWritable **plist, BamReader *manager) |
| Receives an array of pointers, one for each time manager->read_pointer() was called in fillin(). More... | |
| virtual bool | do_update (PartBundle *root, const CycleData *root_cdata, PartGroup *parent, bool parent_changed, bool anim_changed, Thread *current_thread) |
| Recursively update this particular part and all of its descendents for the current frame. More... | |
| virtual void | get_blend_value (const PartBundle *root)=0 |
| AnimChannelBase * | get_bound (int n) const |
| Returns the nth bound channel on this PartGroup. More... | |
| virtual AnimChannelBase * | get_forced_channel () const |
| Returns the AnimChannelBase that has been forced to this joint by a previous call to apply_freeze() or apply_control(), or NULL if no such channel has been applied. More... | |
| int | get_max_bound () const |
| Returns the number of channels that might be bound to this PartGroup. More... | |
| virtual bool | update_internals (PartBundle *root, PartGroup *parent, bool self_changed, bool parent_changed, Thread *current_thread) |
| This is called by do_update() whenever the part or some ancestor has changed values. More... | |
| virtual void | write (std::ostream &out, int indent_level) const |
| Writes a brief description of the channel and all of its descendants. More... | |
| virtual void | write_with_value (std::ostream &out, int indent_level) const |
| Writes a brief description of the channel and all of its descendants, along with their values. More... | |
| Public Member Functions inherited from PartGroup | |
| PartGroup (PartGroup *parent, const std::string &name) | |
| Creates the PartGroup, and adds it to the indicated parent. More... | |
| virtual bool | apply_control (PandaNode *node) |
| Specifies a node to influence this particular joint so that it will always hold the node's transform. More... | |
| bool | apply_freeze (const TransformState *transform) |
| Freezes this particular joint so that it will always hold the specified transform. More... | |
| virtual bool | apply_freeze_matrix (const LVecBase3 &pos, const LVecBase3 &hpr, const LVecBase3 &scale) |
| Freezes this particular joint so that it will always hold the specified transform. More... | |
| virtual bool | apply_freeze_scalar (PN_stdfloat value) |
| Freezes this particular joint so that it will always hold the specified transform. More... | |
| bool | check_hierarchy (const AnimGroup *anim, const PartGroup *parent, int hierarchy_match_flags=0) const |
| Walks the part hierarchy in tandem with the indicated anim hierarchy, and returns true if the hierarchies match, false otherwise. More... | |
| PartGroup * | copy_subgraph () const |
| Allocates and returns a new copy of this node and of all of its children. More... | |
| virtual void | do_xform (const LMatrix4 &mat, const LMatrix4 &inv_mat) |
| Called by PartBundle::xform(), this indicates the indicated transform is being applied to the root joint. More... | |
| PartGroup * | find_child (const std::string &name) const |
| Returns the first descendant found with the indicated name, or NULL if no such descendant exists. More... | |
| PartGroup * | get_child (int n) const |
| PartGroup * | get_child_named (const std::string &name) const |
| Returns the first child found with the indicated name, or NULL if no such child exists. More... | |
| int | get_num_children () const |
| virtual bool | is_character_joint () const |
| Returns true if this part is a CharacterJoint, false otherwise. More... | |
| virtual PartGroup * | make_copy () const |
| Allocates and returns a new copy of the node. More... | |
| void | sort_descendants () |
| Sorts the children nodes at each level of the hierarchy into alphabetical order. More... | |
| Public Member Functions inherited from TypedWritableReferenceCount | |
| TypedWritableReferenceCount (const TypedWritableReferenceCount ©) | |
| virtual ReferenceCount * | as_reference_count () |
| Returns the pointer cast to a ReferenceCount pointer, if it is in fact of that type. More... | |
| void | operator= (const TypedWritableReferenceCount ©) |
| Public Member Functions inherited from TypedWritable | |
| TypedWritable (const TypedWritable ©) | |
| vector_uchar | encode_to_bam_stream () const |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and returns that data as a bytes object. More... | |
| bool | encode_to_bam_stream (vector_uchar &data, BamWriter *writer=nullptr) const |
| Converts the TypedWritable object into a single stream of data using a BamWriter, and stores that data in the indicated string. More... | |
| virtual void | finalize (BamReader *manager) |
| Called by the BamReader to perform any final actions needed for setting up the object after all objects have been read and all pointers have been completed. More... | |
| UpdateSeq | get_bam_modified () const |
| Returns the current bam_modified counter. More... | |
| void | mark_bam_modified () |
| Increments the bam_modified counter, so that this object will be invalidated and retransmitted on any open bam streams. More... | |
| void | operator= (const TypedWritable ©) |
| virtual bool | require_fully_complete () const |
| Some objects require all of their nested pointers to have been completed before the objects themselves can be completed. More... | |
| virtual void | update_bam_nested (BamWriter *manager) |
| Called by the BamWriter when this object has not itself been modified recently, but it should check its nested objects for updates. More... | |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=default | |
| TypedObject * | as_typed_object () |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| const TypedObject * | as_typed_object () const |
| Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
| int | get_best_parent_from_Set (const std::set< int > &) const |
| int | get_type_index () const |
| Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More... | |
| bool | is_exact_type (TypeHandle handle) const |
| Returns true if the current object is the indicated type exactly. More... | |
| bool | is_of_type (TypeHandle handle) const |
| Returns true if the current object is or derives from the indicated type. More... | |
| TypedObject & | operator= (const TypedObject ©)=default |
| Public Member Functions inherited from ReferenceCount | |
| int | get_ref_count () const |
| WeakReferenceList * | get_weak_list () const |
| Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
| bool | has_weak_list () const |
| Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
| void | local_object () |
| This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
| void | ref () const |
| Explicitly increments the reference count. More... | |
| bool | ref_if_nonzero () const |
| Atomically increases the reference count of this object if it is not zero. More... | |
| bool | test_ref_count_integrity () const |
| Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
| bool | test_ref_count_nonzero () const |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
| virtual bool | unref () const |
| Explicitly decrements the reference count. More... | |
| WeakReferenceList * | weak_ref () |
| Adds the indicated PointerToVoid as a weak reference to this object. More... | |
| void | weak_unref () |
| Removes the indicated PointerToVoid as a weak reference to this object. More... | |
| Public Member Functions inherited from Namable | |
| Namable (const std::string &initial_name="") | |
| void | clear_name () |
| Resets the Namable's name to empty. More... | |
| const std::string & | get_name () const |
| bool | has_name () const |
| Returns true if the Namable has a nonempty name set, false if the name is empty. More... | |
| void | output (std::ostream &out) const |
| Outputs the Namable. More... | |
| void | set_name (const std::string &name) |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from MovingPartBase | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from PartGroup | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| static TypedWritable * | make_PartGroup (const FactoryParams ¶ms) |
| Factory method to generate a PartGroup object. More... | |
| static void | register_with_read_factory () |
| Factory method to generate a PartGroup object. More... | |
| Static Public Member Functions inherited from TypedWritableReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| static | PT (TypedWritableReferenceCount) decode_from_bam_stream(vector_uchar data |
| Static Public Member Functions inherited from TypedWritable | |
| static bool | decode_raw_from_bam_stream (TypedWritable *&ptr, ReferenceCount *&ref_ptr, vector_uchar data, BamReader *reader=nullptr) |
| Reads the bytes created by a previous call to encode_to_bam_stream(), and extracts the single object on those bytes. More... | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from TypedObject | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| This function is declared non-inline to work around a compiler bug in g++ 2.96. More... | |
| Static Public Member Functions inherited from ReferenceCount | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from Namable | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
Public Attributes | |
| ValueType | _default_value |
| ValueType | _value |
| Public Attributes inherited from PartGroup | |
| get_child | |
| Returns the nth child of the group. More... | |
| get_num_children | |
| Returns the number of child nodes of the group. More... | |
| Public Attributes inherited from TypedWritableReferenceCount | |
| static BamReader * | reader = nullptr) |
| Public Attributes inherited from TypedObject | |
| get_type | |
| Public Attributes inherited from ReferenceCount | |
| get_ref_count | |
| Returns the current reference count. More... | |
| Public Attributes inherited from Namable | |
| get_name | |
| set_name | |
Additional Inherited Members | |
| Static Public Attributes inherited from TypedWritable | |
| static TypedWritable *const | Null = nullptr |
Detailed Description
template<class SwitchType>
class MovingPart< SwitchType >
This is the template instantiation of MovingPartBase, on the particular type of value provided by the channel.
Definition at line 27 of file movingPart.h.
Member Function Documentation
◆ get_value_type()
template<class SwitchType >
|
virtual |
Returns the TypeHandle associated with the ValueType we are concerned with.
This is provided to allow a bit of run-time checking that joints and channels are matching properly in type.
Implements MovingPartBase.
Definition at line 69 of file movingPart.I.
◆ make_default_channel()
template<class SwitchType >
|
virtual |
Creates and returns a new AnimChannel that is not part of any hierarchy, but that returns the default value associated with this part.
Implements MovingPartBase.
Reimplemented in MovingPartMatrix.
Definition at line 81 of file movingPart.I.
◆ output_value()
template<class SwitchType >
|
virtual |
Outputs a very brief description of the channel's current value.
Implements MovingPartBase.
Definition at line 90 of file movingPart.I.
◆ write_datagram()
template<class SwitchType >
|
inlinevirtual |
Function to write the important information in the particular object to a Datagram.
Reimplemented from MovingPartBase.
Reimplemented in CharacterJoint.
Definition at line 100 of file movingPart.I.
The documentation for this class was generated from the following files:
- panda/src/chan/movingPart.h
- panda/src/chan/movingPart.I
