71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
// Copyright (c) 2007, Rodrigo Braz Monteiro
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// * Neither the name of the Aegisub Group nor the names of its contributors
|
|
// may be used to endorse or promote products derived from this software
|
|
// without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
// POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// AEGISUB
|
|
//
|
|
// Website: http://aegisub.cellosoft.com
|
|
// Contact: mailto:zeratul@cellosoft.com
|
|
//
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
///////////
|
|
// Headers
|
|
#include <wx/wxprec.h>
|
|
#include <wx/gdicmn.h>
|
|
#include <list>
|
|
#include <vector>
|
|
#include "spline_curve.h"
|
|
|
|
|
|
/////////////////////////
|
|
// Spline managing class
|
|
class Spline {
|
|
public:
|
|
std::list<SplineCurve> curves;
|
|
|
|
Spline();
|
|
|
|
wxString EncodeToASS();
|
|
void DecodeFromASS(wxString str);
|
|
|
|
void AppendCurve(SplineCurve &curve) { InsertCurve(curve,-1); }
|
|
void InsertCurve(SplineCurve &curve,int index);
|
|
void MovePoint(int curveIndex,int point,wxPoint pos);
|
|
void Smooth(float smooth=1.0f);
|
|
|
|
void GetPointList(std::vector<Vector2D> &points,std::vector<int> &pointCurve);
|
|
SplineCurve *GetCurve(int index);
|
|
|
|
void GetClosestParametricPoint(Vector2D reference,int &curve,float &t,Vector2D &point);
|
|
Vector2D GetClosestPoint(Vector2D reference);
|
|
Vector2D GetClosestControlPoint(Vector2D reference);
|
|
};
|