historical/toontown-classic.git/panda/include/fltTransformPut.h

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/**
* 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 fltTransformPut.h
* @author drose
* @date 2000-08-29
*/
#ifndef FLTTRANSFORMPUT_H
#define FLTTRANSFORMPUT_H
#include "pandatoolbase.h"
#include "fltTransformRecord.h"
/**
* A "put", which is a MultiGen concept of defining a transformation by
* mapping three arbitrary points to three new arbitrary points.
*/
class FltTransformPut : public FltTransformRecord {
public:
FltTransformPut(FltHeader *header);
void set(const LPoint3d &from_origin,
const LPoint3d &from_align,
const LPoint3d &from_track,
const LPoint3d &to_origin,
const LPoint3d &to_align,
const LPoint3d &to_track);
const LPoint3d &get_from_origin() const;
const LPoint3d &get_from_align() const;
const LPoint3d &get_from_track() const;
const LPoint3d &get_to_origin() const;
const LPoint3d &get_to_align() const;
const LPoint3d &get_to_track() const;
private:
void recompute_matrix();
LPoint3d _from_origin;
LPoint3d _from_align;
LPoint3d _from_track;
LPoint3d _to_origin;
LPoint3d _to_align;
LPoint3d _to_track;
protected:
virtual bool extract_record(FltRecordReader &reader);
virtual bool build_record(FltRecordWriter &writer) 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() {
FltTransformRecord::init_type();
register_type(_type_handle, "FltTransformPut",
FltTransformRecord::get_class_type());
}
private:
static TypeHandle _type_handle;
};
#endif