forked from panda3d/panda3d
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathdataNodeTransmit.I
More file actions
81 lines (74 loc) · 1.66 KB
/
dataNodeTransmit.I
File metadata and controls
81 lines (74 loc) · 1.66 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
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
/**
* 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."
*
* @file dataNodeTransmit.I
* @author drose
* @date 2002-03-11
*/
/**
*
*/
INLINE DataNodeTransmit::
DataNodeTransmit() {
}
/**
*
*/
INLINE DataNodeTransmit::
DataNodeTransmit(const DataNodeTransmit ©) :
_data(copy._data)
{
}
/**
*
*/
INLINE void DataNodeTransmit::
operator = (const DataNodeTransmit ©) {
_data = copy._data;
}
/**
* Tells the DataNodeTransmit object how many wires it is expected to store
* data for.
*/
INLINE void DataNodeTransmit::
reserve(int num_wires) {
_data.reserve(num_wires);
}
/**
* Extracts the data for the indicated index, if it has been stored, or the
* empty parameter if it has not.
*/
INLINE const EventParameter &DataNodeTransmit::
get_data(int index) const {
if (index >= 0 && index < (int)_data.size()) {
return _data[index];
}
static EventParameter empty_parameter;
return empty_parameter;
}
/**
* Returns true if the indicated parameter has been stored, false otherwise.
*/
INLINE bool DataNodeTransmit::
has_data(int index) const {
if (index >= 0 && index < (int)_data.size()) {
return !_data[index].is_empty();
}
return false;
}
/**
* Sets the data for the indicated parameter.
*/
INLINE void DataNodeTransmit::
set_data(int index, const EventParameter &data) {
if (index >= (int)_data.size()) {
slot_data(index);
}
nassertv(index >= 0 && index < (int)_data.size());
_data[index] = data;
}