100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
// TestView.h : interface of the CTestView class
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//
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/////////////////////////////////////////////////////////////////////////////
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#if !defined(AFX_TESTVIEW_H__A75FDCFB_621C_4E38_A154_C344803E6372__INCLUDED_)
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#define AFX_TESTVIEW_H__A75FDCFB_621C_4E38_A154_C344803E6372__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#include "Face.h"
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#include "Vector.h"
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#include "ZBuffer.h"
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#include "Lighting.h"
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#include "Transform.h"
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class CTestView : public CView {
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protected: // create from serialization only
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CTestView();
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DECLARE_DYNCREATE(CTestView)
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// Attributes
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public:
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CTestDoc *GetDocument();
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// Operations
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public:
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void ReadCubeVertex(); // 读入立方体顶点
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void ReadCubeFace(); // 读入立方体面表
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void ReadGroundVertex(); // 读入地面顶点
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void InitParameter(); // 变换参数
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void PerProject(CP3); // 透视投影
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void DoubleBuffer(); // 双缓冲
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void DrawObject(CDC *); // 绘制物体
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void DrawCube(CDC *, CZBuffer *); // 绘制立方体
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void DrawGround(CDC *); // 绘制地面
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void DrawShadow(CDC *pDC, CZBuffer *); // 绘制阴影
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CP3 CalculateCrossPoint(CP3, CP3); // 计算光线与地面的交点
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// Overrides
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CTestView)
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public:
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virtual void OnDraw(CDC *pDC); // overridden to draw this view
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virtual BOOL PreCreateWindow(CREATESTRUCT &cs);
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virtual void OnInitialUpdate();
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protected:
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virtual BOOL OnPreparePrinting(CPrintInfo *pInfo);
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virtual void OnBeginPrinting(CDC *pDC, CPrintInfo *pInfo);
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virtual void OnEndPrinting(CDC *pDC, CPrintInfo *pInfo);
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//}}AFX_VIRTUAL
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// Implementation
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public:
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virtual ~CTestView();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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virtual void Dump(CDumpContext &dc) const;
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#endif
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protected:
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double R, Theta, Phi; // 视点在用户坐标系中的球坐标
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double d; // 视距
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double Near, Far; // 远近剪切面
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double k[9]; // 透视变换参数
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CP3 ViewPoint; // 视点球坐标位置
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CPi3 ScreenP; // 屏幕坐标系的三维坐标点
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double Beta; // y方向旋转β角
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CP3 VCube[10]; // 立方体点表
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CFace FCube[7]; // 立方体面表
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CP3 VGround[4]; // 地面顶点表
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int N1, N2; // N1为纬度区间,N2为经度区间
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int LightNum; // 光源数量
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CLighting *pLight; // 光照环境
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CMaterial *pMaterial; // 物体材质
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BOOL bPlay; // 动画开关
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CTransform tran; // 变换对象
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// Generated message map functions
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public:
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//{{AFX_MSG(CTestView)
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afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
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afx_msg void OnTimer(UINT nIDEvent);
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afx_msg BOOL OnEraseBkgnd(CDC *pDC);
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afx_msg void OnPlay();
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afx_msg void OnUpdatePlay(CCmdUI *pCmdUI);
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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#ifndef _DEBUG // debug version in TestView.cpp
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inline CTestDoc *CTestView::GetDocument() { return (CTestDoc *)m_pDocument; }
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#endif
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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_TESTVIEW_H__A75FDCFB_621C_4E38_A154_C344803E6372__INCLUDED_)
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