forked from panda3d/panda3d
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathmovingPartBase.I
More file actions
65 lines (61 loc) · 2.58 KB
/
movingPartBase.I
File metadata and controls
65 lines (61 loc) · 2.58 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
// Filename: movingPartBase.I
// Created by: drose (22Feb99)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) Carnegie Mellon University. All rights reserved.
//
// All use of this software is subject to the terms of the revised BSD
// license. You should have received a copy of this license along
// with this source code in a file named "LICENSE."
//
////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////
// Function: MovingPartBase::Copy Constructor
// Access: Protected
// Description: Normally, you'd use make_copy() or copy_subgraph() to
// make a copy of this.
////////////////////////////////////////////////////////////////////
INLINE MovingPartBase::
MovingPartBase(const MovingPartBase ©) :
PartGroup(copy),
_num_effective_channels(0),
_effective_control(NULL),
_forced_channel(copy._forced_channel)
{
// We don't copy the bound channels. We do copy the forced_channel,
// though this is just a pointerwise copy.
}
////////////////////////////////////////////////////////////////////
// Function: MovingPartBase::get_max_bound
// Access: Published
// Description: Returns the number of channels that might be bound to
// this PartGroup. This might not be the actual number
// of channels, since there might be holes in the list;
// it is one more than the index number of the highest
// bound channel. Thus, it is called get_max_bound()
// instead of get_num_bound().
////////////////////////////////////////////////////////////////////
INLINE int MovingPartBase::
get_max_bound() const {
return _channels.size();
}
////////////////////////////////////////////////////////////////////
// Function: MovingPartBase::get_bound
// Access: Published
// Description: Returns the nth bound channel on this PartGroup. n
// can be determined by iterating from 0 to one less
// than get_max_bound(); or n might be
// AnimControl::get_channel_index().
//
// This will return NULL if there is no channel bound on
// the indicated index. It is an error to call this if
// n is less than zero or greater than or equal to
// get_max_bound().
////////////////////////////////////////////////////////////////////
INLINE AnimChannelBase *MovingPartBase::
get_bound(int n) const {
nassertr(n >= 0 && n < (int)_channels.size(), NULL);
return _channels[n];
}