57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
|
/**
|
||
|
|
* 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 lwoSurfaceBlockWrap.h
|
||
|
|
* @author drose
|
||
|
|
* @date 2001-04-24
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef LWOSURFACEBLOCKWRAP_H
|
||
|
|
#define LWOSURFACEBLOCKWRAP_H
|
||
|
|
|
||
|
|
#include "pandatoolbase.h"
|
||
|
|
|
||
|
|
#include "lwoChunk.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Specifies how the texture image appears for areas outside the image.
|
||
|
|
*/
|
||
|
|
class LwoSurfaceBlockWrap : public LwoChunk {
|
||
|
|
public:
|
||
|
|
enum Mode {
|
||
|
|
M_reset = 0, // black outside
|
||
|
|
M_repeat = 1, // standard repeat
|
||
|
|
M_mirror = 2, // repeat with reflection
|
||
|
|
M_edge = 3 // GL-style clamping
|
||
|
|
};
|
||
|
|
Mode _width, _height;
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual bool read_iff(IffInputFile *in, size_t stop_at);
|
||
|
|
virtual void write(std::ostream &out, int indent_level = 0) const;
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual TypeHandle get_type() const {
|
||
|
|
return get_class_type();
|
||
|
|
}
|
||
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
||
|
|
static TypeHandle get_class_type() {
|
||
|
|
return _type_handle;
|
||
|
|
}
|
||
|
|
static void init_type() {
|
||
|
|
LwoChunk::init_type();
|
||
|
|
register_type(_type_handle, "LwoSurfaceBlockWrap",
|
||
|
|
LwoChunk::get_class_type());
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
static TypeHandle _type_handle;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|