Panda3D

vertexSlider.I
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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 vertexSlider.I
10 * @author drose
11 * @date 2005-03-28
12 */
13
14 /**
15 * Returns the name of this particular slider. Every unique blend shape
16 * within a particular Geom must be identified with a different name, which is
17 * shared by the slider that controls it.
18 */
19 INLINE const InternalName *VertexSlider::
20 get_name() const {
21 return _name;
22 }
23
24 /**
25 * Returns a sequence number that's guaranteed to change at least every time
26 * the value reported by get_slider() changes.
27 */
28 INLINE UpdateSeq VertexSlider::
29 get_modified(Thread *current_thread) const {
30 CDReader cdata(_cycler, current_thread);
31 return cdata->_modified;
32 }
33
34 /**
35 *
36 */
37 INLINE VertexSlider::CData::
38 CData() {
39 }
40
41 /**
42 *
43 */
44 INLINE VertexSlider::CData::
45 CData(const VertexSlider::CData &copy) :
46 _modified(copy._modified)
47 {
48 }
49
50 INLINE std::ostream &
51 operator << (std::ostream &out, const VertexSlider &obj) {
52 obj.output(out);
53 return out;
54 }
InternalName
Encodes a string name in a hash table, mapping it to a pointer.
Definition: internalName.h:38
Thread
A thread; that is, a lightweight process.
Definition: thread.h:46
UpdateSeq
This is a sequence number that increments monotonically.
Definition: updateSeq.h:37
VertexSlider
This is an abstract base class that retains some slider value, which is a linear value that typically...
Definition: vertexSlider.h:37
VertexSlider::get_modified
get_modified
Returns a sequence number that's guaranteed to change at least every time the value reported by get_s...
Definition: vertexSlider.h:48
VertexSlider::get_name
get_name
Returns the name of this particular slider.
Definition: vertexSlider.h:43