148 lines
3.7 KiB
C++
148 lines
3.7 KiB
C++
/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SimpleGraphDoc.cpp : implementation of the CSimpleGraphDoc class
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//
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#include "stdafx.h"
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#include "SimpleGraph.h"
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#include "SimpleGraphDoc.h"
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#include "SimpleGraphView.h"
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#include "lookuptable.h"
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#include "rawfile.h"
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#include "chunkio.h"
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#include "catmullromspline.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CSimpleGraphDoc
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IMPLEMENT_DYNCREATE(CSimpleGraphDoc, CDocument)
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BEGIN_MESSAGE_MAP(CSimpleGraphDoc, CDocument)
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//{{AFX_MSG_MAP(CSimpleGraphDoc)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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// DO NOT EDIT what you see in these blocks of generated code!
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CSimpleGraphDoc construction/destruction
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CSimpleGraphDoc::CSimpleGraphDoc() :
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m_Spline(NULL)
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{
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// TODO: add one-time construction code here
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m_Spline = new CatmullRomSpline1DClass;
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}
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CSimpleGraphDoc::~CSimpleGraphDoc()
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{
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delete m_Spline;
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}
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BOOL CSimpleGraphDoc::OnNewDocument()
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{
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if (!CDocument::OnNewDocument())
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return FALSE;
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// TODO: add reinitialization code here
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// (SDI documents will reuse this document)
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int count = m_Spline->Key_Count ();
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while (count --) {
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m_Spline->Remove_Key (0);
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}
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POSITION pos = GetFirstViewPosition ();
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CSimpleGraphView *view = (CSimpleGraphView *)GetNextView (pos);
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view->Set_Ranges (Vector2 (0, 0), Vector2 (100, 100));
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view->InvalidateRect (NULL, TRUE);
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view->UpdateWindow ();
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////////////////
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// CSimpleGraphDoc serialization
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void CSimpleGraphDoc::Serialize(CArchive& ar)
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{
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POSITION pos = GetFirstViewPosition ();
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CSimpleGraphView *view = (CSimpleGraphView *)GetNextView (pos);
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if (ar.IsStoring())
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{
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RawFileClass file;
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file.Attach ((void *)ar.GetFile ()->m_hFile);
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ChunkSaveClass csave (&file);
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Vector2 range_min,range_max;
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view->Get_Ranges(range_min,range_max);
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_TheLookupTableManager.Save_Table_Desc(csave, m_Spline, range_min, range_max);
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file.Detach ();
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}
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else
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{
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RawFileClass file;
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file.Attach ((void *)ar.GetFile ()->m_hFile);
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ChunkLoadClass cload (&file);
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// Load the curve from the file
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Vector2 range_min,range_max;
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Curve1DClass * curve = NULL;
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_TheLookupTableManager.Load_Table_Desc (cload, &curve, &range_min, &range_max);
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view->Set_Ranges(range_min,range_max);
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// If we successfully loaded a new curve, delete the old one
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// and install this one.
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WWASSERT(m_Spline != NULL);
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delete m_Spline;
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m_Spline = curve;
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file.Detach ();
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// CSimpleGraphDoc diagnostics
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#ifdef _DEBUG
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void CSimpleGraphDoc::AssertValid() const
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{
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CDocument::AssertValid();
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}
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void CSimpleGraphDoc::Dump(CDumpContext& dc) const
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{
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CDocument::Dump(dc);
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// CSimpleGraphDoc commands
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