Panda3D
characterSlider.h
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file characterSlider.h
10  * @author drose
11  * @date 1999-03-03
12  */
13 
14 #ifndef CHARACTERSLIDER_H
15 #define CHARACTERSLIDER_H
16 
17 #include "pandabase.h"
18 
19 #include "movingPartScalar.h"
20 
22 
23 /**
24  * This is a morph slider within the character. It's simply a single
25  * floating-point value that animates generally between 0 and 1, that controls
26  * the effects of one or more morphs within the character.
27  */
28 class EXPCL_PANDA_CHAR CharacterSlider : public MovingPartScalar {
29 protected:
31  CharacterSlider(const CharacterSlider &copy);
32 
33 PUBLISHED:
34  explicit CharacterSlider(PartGroup *parent, const std::string &name);
35  virtual ~CharacterSlider();
36 
37 public:
38  virtual PartGroup *make_copy() const;
39 
40  virtual bool update_internals(PartBundle *root, PartGroup *parent,
41  bool self_changed, bool parent_changed,
42  Thread *current_thread);
43 
44 private:
46  VertexSliders _vertex_sliders;
47 
48 public:
49  static void register_with_read_factory();
50 
51  static TypedWritable *make_CharacterSlider(const FactoryParams &params);
52 
53 public:
54  virtual TypeHandle get_type() const {
55  return get_class_type();
56  }
57  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
58 PUBLISHED:
59  static TypeHandle get_class_type() {
60  return _type_handle;
61  }
62 public:
63  static void init_type() {
64  MovingPartScalar::init_type();
65  register_type(_type_handle, "CharacterSlider",
66  MovingPartScalar::get_class_type());
67  }
68 
69 private:
70  static TypeHandle _type_handle;
71 
72  friend class CharacterVertexSlider;
73 };
74 
75 #endif
PartGroup
This is the base class for PartRoot and MovingPart.
Definition: partGroup.h:43
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
register_type
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22
MovingPartBase::update_internals
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.
Definition: movingPartBase.cxx:180
TypedWritable
Base class for objects that can be written to and read from Bam files.
Definition: typedWritable.h:35
movingPartScalar.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
CharacterVertexSlider
This is a specialization on VertexSlider that returns the slider value associated with a particular C...
Definition: characterVertexSlider.h:26
FactoryParams
An instance of this class is passed to the Factory when requesting it to do its business and construc...
Definition: factoryParams.h:36
CharacterSlider
This is a morph slider within the character.
Definition: characterSlider.h:28
MovingPartScalar
This is a particular kind of MovingPart that accepts a scalar each frame.
Definition: movingPartScalar.h:28
MovingPartScalar::register_with_read_factory
static void register_with_read_factory()
Factory method to generate a MovingPartScalar object.
Definition: movingPartScalar.cxx:151
Thread
A thread; that is, a lightweight process.
Definition: thread.h:46
PartBundle
This is the root of a MovingPart hierarchy.
Definition: partBundle.h:46
pset< CharacterVertexSlider * >
PartGroup::make_copy
virtual PartGroup * make_copy() const
Allocates and returns a new copy of the node.
Definition: partGroup.cxx:67