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panda/src/lerp/lerpblend.h

Go to the documentation of this file.

// Filename: lerpblend.h
// Created by:  frang (30May00)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////

#ifndef __LERPBLEND_H__
#define __LERPBLEND_H__

#include <pandabase.h>
#include <typedReferenceCount.h>

class EXPCL_PANDA LerpBlendType : public TypedReferenceCount {
PUBLISHED:
  LerpBlendType(void) {}
  virtual ~LerpBlendType(void);
  virtual float operator()(float) = 0;

public:
  LerpBlendType(const LerpBlendType&);
  LerpBlendType& operator=(const LerpBlendType&);
public:
  // now for typehandle stuff
  static TypeHandle get_class_type(void) {
    return _type_handle;
  }
  static void init_type(void) {
    TypedReferenceCount::init_type();
    register_type(_type_handle, "LerpBlendType",
                  TypedReferenceCount::get_class_type());
  }
  virtual TypeHandle get_type(void) const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type(void) {
    init_type();
    return get_class_type();
  }
private:
  static TypeHandle _type_handle;
};

class EXPCL_PANDA EaseInBlendType : public LerpBlendType {
PUBLISHED:
  EaseInBlendType(void) {}
  virtual ~EaseInBlendType(void);
  virtual float operator()(float);

public:
  EaseInBlendType(const EaseInBlendType&);
  EaseInBlendType& operator=(const EaseInBlendType&);
public:
  // now for typehandle stuff
  static TypeHandle get_class_type(void) {
    return _type_handle;
  }
  static void init_type(void) {
    TypedReferenceCount::init_type();
    register_type(_type_handle, "EaseInBlendType",
                  LerpBlendType::get_class_type());
  }
  virtual TypeHandle get_type(void) const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type(void) {
    init_type();
    return get_class_type();
  }
private:
  static TypeHandle _type_handle;
};

class EXPCL_PANDA EaseOutBlendType : public LerpBlendType {
PUBLISHED:
  EaseOutBlendType(void) {}
  virtual ~EaseOutBlendType(void);
  virtual float operator()(float);

public:
  EaseOutBlendType(const EaseOutBlendType&);
  EaseOutBlendType& operator=(const EaseOutBlendType&);
public:
  // now for typehandle stuff
  static TypeHandle get_class_type(void) {
    return _type_handle;
  }
  static void init_type(void) {
    TypedReferenceCount::init_type();
    register_type(_type_handle, "EaseOutBlendType",
                  LerpBlendType::get_class_type());
  }
  virtual TypeHandle get_type(void) const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type(void) {
    init_type();
    return get_class_type();
  }
private:
  static TypeHandle _type_handle;
};

class EXPCL_PANDA EaseInOutBlendType : public LerpBlendType {
PUBLISHED:
  EaseInOutBlendType(void) {}
  virtual ~EaseInOutBlendType(void);
  virtual float operator()(float);
public:
  EaseInOutBlendType(const EaseInOutBlendType&);
  EaseInOutBlendType& operator=(const EaseInOutBlendType&);
public:
  // now for typehandle stuff
  static TypeHandle get_class_type(void) {
    return _type_handle;
  }
  static void init_type(void) {
    TypedReferenceCount::init_type();
    register_type(_type_handle, "EaseInOutBlendType",
                  LerpBlendType::get_class_type());
  }
  virtual TypeHandle get_type(void) const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type(void) {
    init_type();
    return get_class_type();
  }
private:
  static TypeHandle _type_handle;
};

class EXPCL_PANDA NoBlendType : public LerpBlendType {
PUBLISHED:
  NoBlendType(void) {}
  virtual ~NoBlendType(void);
  virtual float operator()(float);
public:
  NoBlendType(const NoBlendType&);
  NoBlendType& operator=(const NoBlendType&);
public:
  // now for typehandle stuff
  static TypeHandle get_class_type(void) {
    return _type_handle;
  }
  static void init_type(void) {
    TypedReferenceCount::init_type();
    register_type(_type_handle, "NoBlendType",
                  LerpBlendType::get_class_type());
  }
  virtual TypeHandle get_type(void) const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type(void) {
    init_type();
    return get_class_type();
  }
private:
  static TypeHandle _type_handle;
};

#endif /* __LERPBLEND_H__ */

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