Panda3D

lwoSurfaceParameter.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 lwoSurfaceParameter.h
10 * @author drose
11 * @date 2001-04-24
12 */
13
14 #ifndef LWOSURFACEPARAMETER_H
15 #define LWOSURFACEPARAMETER_H
16
17 #include "pandatoolbase.h"
18
19 #include "lwoChunk.h"
20
21 /**
22 * Records some parameter value of a surface material, as an entry within a
23 * LwoSurface chunk. The meaning of the value is determined by the id of this
24 * chunk.
25 */
26 class LwoSurfaceParameter : public LwoChunk {
27 public:
28 PN_stdfloat _value;
29 int _envelope;
30
31 public:
32 virtual bool read_iff(IffInputFile *in, size_t stop_at);
33 virtual void write(std::ostream &out, int indent_level = 0) const;
34
35 public:
36 virtual TypeHandle get_type() const {
37 return get_class_type();
38 }
39 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
40 static TypeHandle get_class_type() {
41 return _type_handle;
42 }
43 static void init_type() {
44 LwoChunk::init_type();
45 register_type(_type_handle, "LwoSurfaceParameter",
46 LwoChunk::get_class_type());
47 }
48
49 private:
50 static TypeHandle _type_handle;
51 };
52
53 #endif
IffInputFile
A wrapper around an istream used for reading an IFF file.
Definition: iffInputFile.h:30
LwoChunk
A specialization of IffChunk for Lightwave Object files.
Definition: lwoChunk.h:26
LwoSurfaceParameter
Records some parameter value of a surface material, as an entry within a LwoSurface chunk.
Definition: lwoSurfaceParameter.h:26
LwoSurfaceParameter::read_iff
virtual bool read_iff(IffInputFile *in, size_t stop_at)
Reads the data of the chunk in from the given input file, if possible.
Definition: lwoSurfaceParameter.cxx:29
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81
lwoChunk.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