Panda3D

fltGroup.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 fltGroup.h
10 * @author drose
11 * @date 2000-08-24
12 */
13
14 #ifndef FLTGROUP_H
15 #define FLTGROUP_H
16
17 #include "pandatoolbase.h"
18
19 #include "fltBeadID.h"
20
21 /**
22 * The main grouping bead of the flt file.
23 */
24 class FltGroup : public FltBeadID {
25 public:
26 FltGroup(FltHeader *header);
27
28 enum Flags {
29 F_forward_animation = 0x40000000,
30 F_swing_animation = 0x20000000,
31 F_bounding_box = 0x10000000,
32 F_freeze_bounding_box = 0x08000000,
33 F_default_parent = 0x04000000,
34 };
35
36 int _relative_priority;
37 unsigned int _flags;
38 int _special_id1, _special_id2;
39 int _significance;
40 int _layer_id;
41
42 protected:
43 virtual bool extract_record(FltRecordReader &reader);
44 virtual bool build_record(FltRecordWriter &writer) const;
45
46 public:
47 virtual TypeHandle get_type() const {
48 return get_class_type();
49 }
50 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
51 static TypeHandle get_class_type() {
52 return _type_handle;
53 }
54 static void init_type() {
55 FltBeadID::init_type();
56 register_type(_type_handle, "FltGroup",
57 FltBeadID::get_class_type());
58 }
59
60 private:
61 static TypeHandle _type_handle;
62 };
63
64 #endif
FltBeadID
A base class for any of a broad family of flt beads that include an ID.
Definition: fltBeadID.h:24
FltGroup
The main grouping bead of the flt file.
Definition: fltGroup.h:24
FltHeader
This is the first bead in the file, the top of the bead hierarchy, and the primary interface to readi...
Definition: fltHeader.h:44
FltRecordReader
This class turns an istream into a sequence of FltRecords by reading a sequence of Datagrams and extr...
Definition: fltRecordReader.h:30
FltRecordWriter
This class writes a sequence of FltRecords to an ostream, handling opcode and size counts properly.
Definition: fltRecordWriter.h:31
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
fltBeadID.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
pandatoolbase.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