historical/toontown-classic.git/panda/include/eggMorph.h
2024-01-16 11:20:27 -06:00

63 lines
1.9 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 eggMorph.h
* @author drose
* @date 1999-01-29
*/
#ifndef EGGMORPH_H
#define EGGMORPH_H
#include "pandabase.h"
#include "namable.h"
#include "luse.h"
#include "pset.h"
/**
* A single <Dxyz> or <Duv> or some such entry. This simply contains the
* morph name and the offset value. The class EggMorph is actually a template
* class on the type of value that is being offset; the specific kinds of
* morphs are instantiated from this below.
*/
template<class Parameter>
class EggMorph : public Namable {
public:
INLINE EggMorph(const std::string &name, const Parameter &offset);
INLINE void set_offset(const Parameter &offset);
INLINE const Parameter &get_offset() const;
INLINE bool operator < (const EggMorph<Parameter> &other) const;
INLINE bool operator == (const EggMorph<Parameter> &other) const;
INLINE bool operator != (const EggMorph<Parameter> &other) const;
INLINE int compare_to(const EggMorph<Parameter> &other, double threshold) const;
INLINE void output(std::ostream &out, const std::string &tag,
int num_dimensions) const;
private:
Parameter _offset;
};
// I'd love to export these, but it produces a strange linker issue with Mac
// OS X's version of GCC. We'll do it only on Windows, then.
#ifdef _MSC_VER
EXPORT_TEMPLATE_CLASS(EXPCL_PANDA_EGG, EXPTP_PANDA_EGG, EggMorph<LVector3d>);
EXPORT_TEMPLATE_CLASS(EXPCL_PANDA_EGG, EXPTP_PANDA_EGG, EggMorph<LVector4>);
#endif
typedef EggMorph<LVector3d> EggMorphVertex;
typedef EggMorph<LVector3d> EggMorphNormal;
typedef EggMorph<LVector3d> EggMorphTexCoord;
typedef EggMorph<LVector4> EggMorphColor;
#include "eggMorph.I"
#endif