138 lines
4 KiB
C
138 lines
4 KiB
C
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// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#if !defined(AFX_CURVE_EDIT_H__7E8F583B_8E0D_4623_9128_B0FD23E1DC4A__INCLUDED_)
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#define AFX_CURVE_EDIT_H__7E8F583B_8E0D_4623_9128_B0FD23E1DC4A__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#include "nel/3d/ps_float.h"
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#include "ps_wrapper.h"
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#include "popup_notify.h"
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#include "editable_range.h"
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#include "particle_workspace.h"
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class CurveEdit : public CDialog
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{
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public:
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// ctor
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CurveEdit(NL3D::CPSFloatCurveFunctor *curve, CParticleWorkspace::CNode *ownerNode, IPopupNotify *pn, CWnd* pParent = NULL);
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// dtor
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~CurveEdit();
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// non modal display
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void init(CWnd *pParent);
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// Dialog Data
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//{{AFX_DATA(CurveEdit)
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enum { IDD = IDD_CURVE_EDIT };
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BOOL m_DisplayInterpolation;
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BOOL m_SmoothingOn;
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//}}AFX_DATA
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CurveEdit)
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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//}}AFX_VIRTUAL
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// Implementation
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public:
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NL3D::CPSFloatCurveFunctor *Curve; // the scheme being edited
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protected:
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typedef NL3D::CPSFloatCurveFunctor::CCtrlPoint CCtrlPoint;
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// Generated message map functions
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//{{AFX_MSG(CurveEdit)
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnPaint();
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afx_msg void OnZoomOut();
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afx_msg void OnZoomIn();
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afx_msg void OnGoUp();
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afx_msg void OnGoDown();
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virtual BOOL OnInitDialog();
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afx_msg void OnMovePoint();
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afx_msg void OnAddPoint();
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afx_msg void OnRemovePoint();
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afx_msg void OnDisplayInterpolation();
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afx_msg void OnSmoothingOn();
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afx_msg void OnLastEqualFirst();
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afx_msg void OnCenterCurve();
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afx_msg void OnFirstEqualLast();
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afx_msg void OnDestroy();
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afx_msg void OnClose();
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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// convert a date / value pair to a pos in the drawing canvas
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POINT makePoint(float date, float value) const;
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/// convert from screen coordinate to a <date, value> pair
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CCtrlPoint coordsFromScreen(sint x, sint y) const;
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// test if the given pos intersect a control point
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sint intersectCtrlPoint(sint x, sint y);
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void drawBackGround(CDC &dc);
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void drawCtrlPoints(CDC &dc);
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void drawCurve(CDC &dc);
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void drawInterpolatingCurve(CDC &dc);
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void setupBoundRect(CDC &dc);
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void drawUnits(CDC &dc);
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float getSampledValue(float date) const;
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void scaleMinMax();
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sint _X, _Y, _Width, _Height; // position and size of the drawing window
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sint _SelectedCtrlPoint; //-1 means none
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enum { Move, Moving,
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Create, Created,
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Remove, Removing } _State;
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float _Scale, _Origin;
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CEditableRangeUInt *_NumSamplesDlg;
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CParticleWorkspace::CNode *_Node;
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struct CNumSampleWrapper : public IPSWrapper<uint32>
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{
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CurveEdit *CE;
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uint32 get(void) const
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{
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return CE->Curve->getNumSamples();
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}
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void set(const uint32 &value)
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{
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CE->Curve->setNumSamples(value);
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CE->Invalidate();
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}
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} _NumSampleWrapper;
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void invalidate();
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IPopupNotify *_PN; // this should be notified when this window is destroyed
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};
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
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#endif // !defined(AFX_CURVE_EDIT_H__7E8F583B_8E0D_4623_9128_B0FD23E1DC4A__INCLUDED_)
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