CDxSRenderView Class Reference

#include <DxSRenderView.h>

Inheritance diagram for CDxSRenderView:

Collaboration diagram for CDxSRenderView:

Public Member Functions
virtual void	SetState ()
virtual BOOL	PrepareVB ()
virtual void	ExecRender ()
virtual void	ClearObject ()
virtual void	InitObject ()
virtual void	ExRotationAngle ()
virtual void	ExMouseWheel ()
int	GetValidVoxelNum ()
virtual void	OnInitialUpdate ()
Public Member Functions inherited from CDxVTXBaseView
	CDxVTXBaseView ()
virtual	~CDxVTXBaseView ()
virtual void	ReleaseVB (void)
virtual void	SwitchRotation (void)
virtual void	ExecRotation (void)
afx_msg void	OnTimer (UINT_PTR nIDEvent)
Public Member Functions inherited from CDxBaseView
	CDxBaseView ()
virtual	~CDxBaseView ()
virtual void	SetParameter (D3DPRESENT_PARAMETERS *d3dParam, int xsize, int ysize)
POINT	GetWindowDisplaySize (POINT pt)
BOOL	InitDevice (int xsize=0, int ysize=0, CWnd *cwnd=NULL)
virtual int	GetMouseButton ()
Public Member Functions inherited from CExView
POINT	GetMousePos ()
POINT	SetWindowSize (int xs, int ys, BOOL first=TRUE)
POINT	GetWindowSize (POINT pt)
POINT	GetClientSize (POINT pt)
POINT	GetWindowReSize (POINT pt)
POINT	ExecWindowReSize (int xs, int ys)
void	SetTitle (LPCTSTR title)
virtual BOOL	SetNewSurface (int ovsbpos=0)
virtual void	TimerStart (int tm=40)
virtual void	TimerStop ()
virtual	~CExView ()
afx_msg BOOL	OnEraseBkgnd (CDC *pDC)
afx_msg void	OnTimer (UINT_PTR nIDEvent)

Public Attributes
RBound< int >	Rbound
CProgressBarDLG *	pCounter
int	xsize
int	ysize
int	zsize
int	msize
int	datano
BOOL	volumeColor
Public Attributes inherited from CDxVTXBaseView
LPDIRECT3DVERTEXBUFFER9	vb
LPDIRECT3DVERTEXBUFFER9	lb
D3DXMATRIX	matWorld
D3DXMATRIX	matView
D3DXMATRIX	matProj
D3DXMATRIX	matTrans
D3DXMATRIX	matTemp
D3DXMATRIX	matRotate
D3DXMATRIX	matRotateX
D3DXMATRIX	matRotateY
D3DXMATRIX	matRotateZ
D3DXVECTOR3	center
double	rTime
double	gTime
double	lTime
double	startTime
double	angle
double	angleX
double	angleY
double	angleZ
double	mWheelAc
double	mWheelNotch
bool	rotation
bool	reverseZ
Public Attributes inherited from CDxBaseView
LPDIRECT3D9	lpD3D
LPDIRECT3DDEVICE9	lpD3DDevice
LPDIRECT3DSURFACE9	lpBackBuffer
LPDIRECT3DSURFACE9	lpSurface
LPDIRECT3DTEXTURE9	lpTexture
D3DPRESENT_PARAMETERS	d3dParam
LPDIRECTINPUT8	lpDInput
LPDIRECTINPUTDEVICE8	lpDMouse
LPDIRECTINPUTDEVICE8	lpDKeyBoard
POINT	bufferSize
Public Attributes inherited from CExView
ExCmnHead	viewData
ExCmnHead	cmnHead
ExMSGraph< sWord >	msGraph
CExDocument *	pDoc
CExFrame *	pFrame
CAppCallBack *	pApp
void *	anyData
BOOL	hasViewData
CString	Title
RECT	clientRect
double	sizeXYRate
double	clientRate
double	sizeFac
int	xsize
int	ysize
int	zsize
int	origXSize
int	origYSize
int	initXSize
int	initYSize
int	prevXSize
int	prevYSize
bool	cnstSize
bool	cnstXSize
bool	cnstYSize
bool	cnstXYRate
int	maxXSize
int	maxYSize
int	vSBpos
int	prevSBpos
int	vSBmax
int	vSBntch
bool	vSBctrl
int	viewMode
int	colorMode
int	cMax
int	cMin
int	vMax
int	vMin
bool	doReSize

Protected Member Functions
	CDxSRenderView ()
virtual void	OnDraw (CDC *pDC)
virtual	~CDxSRenderView ()
virtual void	AssertValid () const
virtual void	Dump (CDumpContext &dc) const
Protected Member Functions inherited from CDxBaseView
virtual void	OnActivateView (BOOL bActivate, CView *pActivateView, CView *pDeactiveView)
Protected Member Functions inherited from CExView
	CExView ()
afx_msg void	OnSize (UINT nType, int cx, int cy)
afx_msg void	OnVScroll (UINT nSBCode, UINT nPos, CScrollBar *pScrollBar)
afx_msg BOOL	OnMouseWheel (UINT nFlags, short zDelta, CPoint pt)

Additional Inherited Members
Protected Attributes inherited from CExView
int	timerID
bool	ctrlMouse
bool	activeWin

Detailed Description

Definition at line 51 of file DxSRenderView.h.

Constructor & Destructor Documentation

CDxSRenderView()

CDxSRenderView ( )

protected

CDxSRenderView クラス （サーフェイスレンダリング）

CDxVTXBaseViewクラスからの継承クラス
対応する Document の msGraph (pDoc->msGraph) からデータを受け取り（cmnHeadではないので注意），
（簡易）サーフェイスレンダリングを行い，DirectXの機能を使って 3D表示する．

3D表示する場合の色は，ボクセルの輝度値(16bit)に対して，ARGB16(各4bit)
と解釈する．輝度値(16bit)の設定には
    uWord  ARGB2Word(uWord a, uWord r, uWord g, uWord b)    (要 #include "Gdata.h")
    uWord  RGBA2Word(uWord r, uWord g, uWord b, uWord a)    (要 #include "Gdata.h")
    uWord  RGB2Word (uWord r, uWord g, uWord b)             (要 #include "Gdata.h")
を使用すると良い．因みに逆の関数は
    D3DCOLOR  Dx9Word2RGBA(uWord pp)                        (要 #include "Dx9.h")
    D3DCOLOR  Dx9Word2ARGB(uWord pp)                        (要 #include "Dx9.h")
    D3DCOLOR  Dx9Word2RGB (uWord pp)                        (要 #include "Dx9.h")

Definition at line 46 of file DxSRenderView.cpp.

{
    cnstXYRate = true;
//  rotation = true;
    pCounter  = NULL;
    volumeColor = TRUE;
}

~CDxSRenderView()

~CDxSRenderView ( )

protectedvirtual

Definition at line 55 of file DxSRenderView.cpp.

{
}

Member Function Documentation

AssertValid()

void AssertValid ( ) const

protectedvirtual

Reimplemented from CExView.

Definition at line 86 of file DxSRenderView.cpp.

{
    CDxVTXBaseView::AssertValid();
}

References CExView::AssertValid().

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ClearObject()

void ClearObject ( void )

virtual

Reimplemented from CDxBaseView.

Definition at line 480 of file DxSRenderView.cpp.

{
    hasViewData = FALSE;
//  TimerStop();
}

References CExView::cMin, and CExView::hasViewData.

Dump()

void Dump ( CDumpContext & dc ) const

protectedvirtual

Reimplemented from CExView.

Definition at line 92 of file DxSRenderView.cpp.

{
    CDxVTXBaseView::Dump(dc);
}

References CExView::cMin, and CExView::Dump().

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ExecRender()

void ExecRender ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 255 of file DxSRenderView.cpp.

{
    HRESULT hr;
 
    // 画面のクリア
    hr = lpD3DDevice->Clear(0, NULL, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0,0,96), 1.0f, 0);
    if (FAILED(hr)) { DEBUG_ERROR("CDxSRenderView::ExecRender(): ERROR: 画面クリアに失敗しました\n"); return;}
    
    // シーンの描画開始
    hr = lpD3DDevice->BeginScene();
    if (FAILED(hr)) { DEBUG_ERROR("CDxSRenderView::ExecRender(): ERROR: シーンの開始に失敗しました\n"); return;}
 
    hr = lpD3DDevice->SetStreamSource(0, vb, 0, sizeof(SVERTEXV));
    if (FAILED(hr)) { DEBUG_ERROR("CDxSRenderView::ExecRender(): ERROR: ストリームの設定に失敗しました\n"); lpD3DDevice->EndScene(); return;}
    
    hr = Dx9DrawPrimitive(lpD3DDevice, D3DPT_POINTLIST, 1, datano);
    if (FAILED(hr)) { DEBUG_ERROR("CDxSRenderView::ExecRender(): ERROR: プリミティブ描画に失敗しました\n"); lpD3DDevice->EndScene(); return;}
    
    hr = lpD3DDevice->EndScene();   
    if (FAILED(hr)) { DEBUG_ERROR("CDxSRenderView::ExecRender(): ERROR: シーンの終了に失敗しました\n"); return;}
    // シーンの描画終了
 
    // 画面表示
    hr = lpD3DDevice->Present(NULL, NULL, NULL, NULL);
    if (FAILED(hr)) {   // デバイスチェック
//      DEBUG_INFO("CDxSRenderView:ExecRender(): Resetting Device ....\n"); 
        hr = ResetDx9Device(lpD3DDevice, &d3dParam, this);
        if (FAILED(hr)) {
            CString mesg;
            mesg.LoadString(IDS_STR_FAIL_RESTR_DX9DEV);
            MessageBox(_T("CDxSRenderView::ExecRender():\n\n") + mesg);
            pFrame->SendMessage(WM_CLOSE);
            //GetParentFrame()->DestroyWindow();
        }
    }
}

References CExView::cMin, CDxBaseView::d3dParam, CDxSRenderView::datano, jbxwl::Dx9DrawPrimitive(), IDS_STR_FAIL_RESTR_DX9DEV, CDxBaseView::lpD3DDevice, CExView::pFrame, jbxwl::ResetDx9Device(), and CDxVTXBaseView::vb.

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ExMouseWheel()

void ExMouseWheel ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 241 of file DxSRenderView.cpp.

{
    if (Xabs(mWheelAc)<1.0) mWheelAc = Sign(mWheelAc);
 
    // カメラの制御:  カメラの位置，物体の位置，カメラの上方向の傾き()
    D3DXMatrixLookAtLH(&matView, &D3DXVECTOR3(0.0f, (float)mWheelAc, 0.0f), &D3DXVECTOR3(0,0,0), &D3DXVECTOR3(0,0,1));
    lpD3DDevice->SetTransform(D3DTS_VIEW, &matView);
 
    double pointsize = sizeFac/Xabs(mWheelAc)*1000.0;
    lpD3DDevice->SetRenderState(D3DRS_POINTSIZE, *((DWORD*)&pointsize));
}

References CExView::cMin, CDxBaseView::lpD3DDevice, CDxVTXBaseView::matView, CDxVTXBaseView::mWheelAc, and CExView::sizeFac.

Referenced by CDxSRenderView::SetState().

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ExRotationAngle()

void ExRotationAngle ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 471 of file DxSRenderView.cpp.

{
    angleZ = -angleX;
    angleX = -angleY;
    angleY =  0.0;
}

References CDxVTXBaseView::angleX, CDxVTXBaseView::angleY, and CDxVTXBaseView::angleZ.

GetValidVoxelNum()

int GetValidVoxelNum

(

)

Definition at line 497 of file DxSRenderView.cpp.

{
    int  i,  j,  k;
    int ii, jj, kk;
    int is, js, ks;
    int ie, je, ke;
    int cnt = 0;
 
    for (k=0; k<msGraph.zs; k++) {
        for (j=0; j<msGraph.ys; j++) {
            for (i=0; i<msGraph.xs; i++) {
                bool chk = false;
                if (msGraph.point(i, j, k)!=0) {
                    is = js = ks = -1;
                    ie = je = ke =  1;
 
                    if (i==0 || i==msGraph.xs-1 ||
                        j==0 || j==msGraph.ys-1 || 
                        k==0 || k==msGraph.zs-1    ) chk = true;
                    else {
                        for (kk=ks; kk<=ke; kk++) 
                        for (jj=js; jj<=je; jj++) 
                        for (ii=is; ii<=ie; ii++) {  
                            if (msGraph.point(i+ii, j+jj, k+kk)==0) chk = true;
                        }
                    }
                }
                if (chk) cnt++;
            }
        }
        if (pCounter!=NULL) {
            pCounter->SetPos((k+1)*msGraph.xs*msGraph.ys);
            if (pCounter->isCanceled()) return -1;
        }
    }
    return cnt;
}

References CExView::cMin, CProgressBarDLG::isCanceled(), CExView::msGraph, CDxSRenderView::pCounter, and CProgressBarDLG::SetPos().

Referenced by CDxSRenderView::PrepareVB().

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InitObject()

void InitObject ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 488 of file DxSRenderView.cpp.

{
    SetState();
//  TimerStart();
    hasViewData = TRUE;
}

References CExView::cMin, CExView::hasViewData, and CDxSRenderView::SetState().

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OnDraw()

virtual void OnDraw ( CDC * pDC )

inlineprotectedvirtual

Reimplemented from CDxVTXBaseView.

Definition at line 93 of file DxSRenderView.h.

{}    

OnInitialUpdate()

void OnInitialUpdate ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 104 of file DxSRenderView.cpp.

{
//  CDxVTXBaseView::OnInitialUpdate();
 
    msGraph = pDoc->msGraph;
    if (msGraph.isNull()) return;
 
    double rzxy = msGraph.RZxy;
    if (rzxy==0.0) rzxy = 1.0;
 
    Rbound.xmax = msGraph.xs;
    Rbound.ymax = msGraph.ys;
    Rbound.zmax = (int)(msGraph.zs/rzxy+0.5);
    Rbound.xmin = Rbound.ymin = Rbound.zmin = 0;
 
    center = D3DXVECTOR3((Rbound.xmax + Rbound.xmin)/2.f,
                         (Rbound.ymax + Rbound.ymin)/2.f,
                         (Rbound.zmax + Rbound.zmin)/2.f);
    xsize = Rbound.xmax - Rbound.xmin + 1;
    ysize = Rbound.ymax - Rbound.ymin + 1;
    zsize = Rbound.zmax - Rbound.zmin + 1;
    msize = Max(xsize, ysize);
    msize = Max(msize, zsize);
 
    sizeFac  = Min(sizeFac, 1.0/msize);
 
    int dxsize = msize;
    if (dxsize<MSG_DEFAULT_WINDOW_SIZE) dxsize = MSG_DEFAULT_WINDOW_SIZE;
    if (Dx9ReverseZMode) reverseZ = true;
    else                 reverseZ = false;
    
    BOOL rslt = InitDevice(dxsize, dxsize);
    if (!rslt) {
        CString mesg;
        mesg.LoadString(IDS_STR_FAIL_GET_DX9DEV);
        MessageBox(_T("CDxSRenderView::OnInitialUpdate():\n\n") + mesg); 
        pFrame->doneErrorMessage = TRUE;
        return;
    }
 
    if (!PrepareVB()) return;
    SetState();
 
    origXSize  = MSG_DEFAULT_WINDOW_SIZE;
    origYSize  = MSG_DEFAULT_WINDOW_SIZE;
    sizeXYRate = origYSize/(double)origXSize;
 
    //DEBUG_INFO("CDxSRenderView::OnInitialUpdate():\n");
    SetWindowSize(MSG_DEFAULT_WINDOW_SIZE, MSG_DEFAULT_WINDOW_SIZE);
    hasViewData = TRUE;
 
    Title = pDoc->preTitle + pDoc->Title + pDoc->pstTitle;
    this->SetTitle(Title);
 
    return;
}

References CDxVTXBaseView::center, CExView::cMin, CExFrame::doneErrorMessage, jbxwl::Dx9ReverseZMode, CExView::hasViewData, IDS_STR_FAIL_GET_DX9DEV, CDxBaseView::InitDevice(), MSG_DEFAULT_WINDOW_SIZE, CExDocument::msGraph, CExView::msGraph, CDxSRenderView::msize, CExView::origXSize, CExView::origYSize, CExView::pDoc, CExView::pFrame, CDxSRenderView::PrepareVB(), CExDocument::preTitle, CExDocument::pstTitle, CDxSRenderView::Rbound, CDxVTXBaseView::reverseZ, CDxSRenderView::SetState(), CExView::SetTitle(), CExView::SetWindowSize(), CExView::sizeFac, CExView::sizeXYRate, CExDocument::Title, CExView::Title, CDxSRenderView::xsize, CDxSRenderView::ysize, and CDxSRenderView::zsize.

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PrepareVB()

BOOL PrepareVB ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 294 of file DxSRenderView.cpp.

{
    int  i,  j,  k;
    int  x,  y,  z;
    int ii, jj, kk;
    int is, js, ks;
    int ie, je, ke;
    double rzxy;
 
    // 新しいカウンタ
    pCounter = new CProgressBarDLG(IDD_PROGBAR, NULL, TRUE);
    if (pCounter!=NULL) {
        CString mesg;
        mesg.LoadString(IDS_STR_PROC_VERTEX_BUF);
        char* mbstr = ts2mbs(mesg);
        pCounter->Start(msGraph.xs*msGraph.ys*msGraph.zs*2, mbstr);
        ::free(mbstr);
    }
 
    datano = GetValidVoxelNum();
    if (datano<=0) {
        if (pCounter!=NULL) {
            pCounter->Stop();
            deleteNull(pCounter);
            pFrame->cancelOperation  = TRUE;
            pFrame->doneErrorMessage = TRUE;
        }
        CString mesg, noti;
        if (datano==-1) {
            mesg.LoadString(IDS_STR_CANCEL_VERTEX_BUF_SET1);
            noti.LoadString(IDS_STR_CANCEL);
            MessageBox(_T("CDxSRenderView::PrepareVB():\n\n") + mesg, noti);
        }
        else if (datano==0) {
            mesg.LoadString(IDS_STR_INFO_VERTEX_ZERO);
            noti.LoadString(IDS_STR_INFO);
            MessageBox(_T("CDxSRenderView::PrepareVB():\n\n") + mesg, noti);
        }
        else {
            mesg.LoadString(IDS_STR_ERR_VERTEX_NUM);
            noti.LoadString(IDS_STR_ERROR);
            MessageBox(_T("CDxSRenderView::PrepareVB():\n\n") + mesg, noti);
        }
        return FALSE;
    }
 
    lpD3DDevice->CreateVertexBuffer(sizeof(SVERTEXV)*datano, 0, FVF_SVERTEXV, D3DPOOL_MANAGED, &vb, NULL);
    if (vb==NULL) {
        if (pCounter!=NULL) {
            pCounter->Stop();
            deleteNull(pCounter);
        }
        CString mesg, noti;
        mesg.LoadString(IDS_STR_FAIL_GET_VERTEX_BUF);
        noti.LoadString(IDS_STR_ERROR);
        MessageBox(_T("CDxSRenderView::PrepareVB():\n\n") + mesg, noti);
        return FALSE;
    }
 
    SVERTEXV *v;
    vb->Lock(0, 0, (void **)&v, 0);
 
    rzxy = msGraph.RZxy;
    if (rzxy==0.0) rzxy = 1.0;
 
    int cnt= 0;
    for (k=0; k<msGraph.zs; k++) {
        for (j=0; j<msGraph.ys; j++) {
            for (i=0; i<msGraph.xs; i++) {
                x = y = z = 0;
                bool chk = false;
                if (msGraph.point(i, j, k)!=0) {
                    is = js = ks = -1;
                    ie = je = ke =  1;
 
                    // 境界
                    if (i==0)            { is = 0; x = -10; chk = true;}    // -9-1
                    if (i==msGraph.xs-1) { ie = 0; x =  10; chk = true;}    //  9+1
                    if (j==0)            { js = 0; y = -10; chk = true;}
                    if (j==msGraph.ys-1) { je = 0; y =  10; chk = true;}
                    if (k==0)            { ks = 0; z = -10; chk = true;}
                    if (k==msGraph.zs-1) { ke = 0; z =  10; chk = true; if (msGraph.zs==1) z = -10;}
 
                    // サーフェイスの判定
                    for (kk=ks; kk<=ke; kk++) 
                    for (jj=js; jj<=je; jj++) 
                    for (ii=is; ii<=ie; ii++) {
                        if (msGraph.point(i+ii, j+jj, k+kk)==0) { 
                            x   = x  + ii;
                            y   = y  + jj;
                            z   = z  + kk;
                            chk = true;
                        }
                    }
 
                    // サーフェイス
                    if (chk) { 
                        //
                        v[cnt].ps =  3.5f;
                        v[cnt].x  =  i*(float)sizeFac;
                        v[cnt].y  =  j*(float)sizeFac;
                        
                        if (reverseZ) v[cnt].z  = -(msGraph.zs-1-k)*(float)(sizeFac/rzxy);   // Z軸の反転
                        else          v[cnt].z  = -k*(float)(sizeFac/rzxy);
 
                        int n2 = x*x + y*y + z*z;
                        if (n2!=0) {
                            float nn = (float)sqrt((double)n2);
                    
                            v[cnt].nx = x/nn;
                            v[cnt].ny = y/nn;
 
                            if (reverseZ) v[cnt].nz =  z/nn;    // Z軸の反転
                            else          v[cnt].nz = -z/nn;
                        }
                        //
                        else {
                            v[cnt].nx = -1.0f;
                            v[cnt].ny =  1.0f;
                            v[cnt].nz =  1.0f;
                        }
 
                        if (volumeColor) {
                            if (msGraph.color == GRAPH_COLOR_R4G4B4A4 || msGraph.color == GRAPH_COLOR_RGBA16) {
                                v[cnt].color = Dx9Word2RGBA((uWord)msGraph.point(i, j, k));
                            }
                            else if (msGraph.color == GRAPH_COLOR_A4R4G4B4 || msGraph.color == GRAPH_COLOR_ARGB16) {
                                v[cnt].color = Dx9Word2ARGB((uWord)msGraph.point(i, j, k));
                            }
                            else {
                                v[cnt].color = Dx9Word2RGB((uWord)msGraph.point(i, j, k));
                            }
                        }
                        else {
                            v[cnt].color = D3DCOLOR_RGBA(192, 192, 192, 192);
                        }
                        cnt++;
                    }
                }
            }
        }
 
        // カウンタ
        if (pCounter!=NULL) {
            pCounter->SetPos(msGraph.xs*msGraph.ys*msGraph.zs + (k+1)*msGraph.xs*msGraph.ys);
            if (pCounter->isCanceled()) {
                pCounter->Stop();
                deleteNull(pCounter);
                vb->Unlock();
                DXRELEASE(vb);
 
                CString mesg, noti;
                mesg.LoadString(IDS_STR_CANCEL_VERTEX_BUF_SET2);
                mesg.LoadString(IDS_STR_CANCEL);
                MessageBox(_T("CDxSRenderView::PrepareVB():\n\n") + mesg, noti);
 
                pFrame->cancelOperation  = TRUE;
                pFrame->doneErrorMessage = TRUE;
                return FALSE;
            }
        }
    }
 
    datano = cnt;
    vb->Unlock();
 
    if (pCounter!=NULL) {
        pCounter->Stop();
        deleteNull(pCounter);
    }
    return TRUE;
}

References CExFrame::cancelOperation, CExView::cMin, CDxSRenderView::datano, jbxwl::deleteNull(), CExFrame::doneErrorMessage, jbxwl::Dx9Word2ARGB(), jbxwl::Dx9Word2RGB(), jbxwl::Dx9Word2RGBA(), DXRELEASE, FVF_SVERTEXV, CDxSRenderView::GetValidVoxelNum(), IDD_PROGBAR, IDS_STR_CANCEL, IDS_STR_CANCEL_VERTEX_BUF_SET1, IDS_STR_CANCEL_VERTEX_BUF_SET2, IDS_STR_ERR_VERTEX_NUM, IDS_STR_ERROR, IDS_STR_FAIL_GET_VERTEX_BUF, IDS_STR_INFO, IDS_STR_INFO_VERTEX_ZERO, IDS_STR_PROC_VERTEX_BUF, CProgressBarDLG::isCanceled(), CDxBaseView::lpD3DDevice, CExView::msGraph, CDxSRenderView::pCounter, CExView::pFrame, SVERTEXV::ps, CDxVTXBaseView::reverseZ, CProgressBarDLG::SetPos(), CExView::sizeFac, CProgressBarDLG::Start(), CProgressBarDLG::Stop(), jbxwl::ts2mbs(), CDxVTXBaseView::vb, and CDxSRenderView::volumeColor.

Referenced by CDxSRenderView::OnInitialUpdate().

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SetState()

void SetState ( void )

virtual

Reimplemented from CDxVTXBaseView.

Definition at line 162 of file DxSRenderView.cpp.

{
    D3DLIGHT9    m_light;
    D3DXVECTOR3  mVecDir;
//  D3DMATERIAL9 m_material;
    D3DCAPS9 caps;
 
    lpD3DDevice->GetDeviceCaps(&caps);
//  if (!(caps.FVFCaps & D3DFVFCAPS_PSIZE)) {
//      MessageBox("CDxSRenderView::SetState\n\nD3DFVF_PSIZE をサポートしていない");
//      double pointsize = 3.0;
//      double pointsize = 4.0;
//      lpD3DDevice->SetRenderState(D3DRS_POINTSIZE, *((DWORD*)&pointsize));
//  }
 
    // Z バッファ有効化
    lpD3DDevice->SetRenderState(D3DRS_ZENABLE, TRUE);
 
    // アルファブレンディング無効化
    lpD3DDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
 
    // ポリゴンの両面を描画
    lpD3DDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
 
    // フィルタ設定
    lpD3DDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
 
    // レンダリング時の色の計算方法の設定
    lpD3DDevice->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_MODULATE);
 
    // ライト
    lpD3DDevice->SetRenderState(D3DRS_LIGHTING, TRUE);
    ZeroMemory(&m_light, sizeof(D3DLIGHT9));
    m_light.Type = D3DLIGHT_DIRECTIONAL;
    m_light.Diffuse.r = 1.0f;
    m_light.Diffuse.g = 1.0f;
    m_light.Diffuse.b = 1.0f;
 
    // ライト0 の方向
//  mVecDir = D3DXVECTOR3(1.0f, -1.0f, -2.0f);
    mVecDir = D3DXVECTOR3(1.0f, -2.0f, -1.0f);
//  mVecDir = D3DXVECTOR3(1.0f,  2.0f, 1.0f);
    D3DXVec3Normalize((D3DXVECTOR3*)&m_light.Direction, &mVecDir);
    lpD3DDevice->SetLight(0, &m_light);
    lpD3DDevice->LightEnable(0, TRUE);
 
    // ライト1 の方向
//  mVecDir = D3DXVECTOR3(1.0, 1.0, 1.0);
//  D3DXVec3Normalize((D3DXVECTOR3*)&m_light.Direction, &mVecDir);
//  lpD3DDevice->SetLight(1, &m_light);
//  lpD3DDevice->LightEnable(1, TRUE);
//
    // ライト2 の方向
//  mVecDir = D3DXVECTOR3(-1.0, 1.0, -1.0);
//  D3DXVec3Normalize((D3DXVECTOR3*)&m_light.Direction, &mVecDir);
//  lpD3DDevice->SetLight(2, &m_light);
//  lpD3DDevice->LightEnable(2, TRUE);
 
    // プロジェクション行列を設定: 視界 60度，近くの限界 0.1，遠くの限界 10*msize*sizeFac
    //D3DXMatrixPerspectiveFovLH(&matProj, (float)(60.0*PI/180.0), 1.0f, 0.1f, (float)(10.0*msize*sizeFac));
    D3DXMatrixPerspectiveFovLH(&matProj, (float)(PI/3.0), 1.0f, 0.1f, (float)(10.0*msize*sizeFac));
    lpD3DDevice->SetTransform(D3DTS_PROJECTION, &matProj);
 
    // カメラの制御:  カメラの位置，物体の位置，カメラの上方向の傾き()
//  D3DXMatrixLookAtLH(&matView, &D3DXVECTOR3(0,0,1.5f*msize*sizeFac), &D3DXVECTOR3(0,0,0), &D3DXVECTOR3(0,1,0));
//  D3DXMatrixLookAtLH(&matView, &D3DXVECTOR3(0,-1.5f*msize*sizeFac,0), &D3DXVECTOR3(0,0,0), &D3DXVECTOR3(0,0,-1));
//  lpD3DDevice->SetTransform(D3DTS_VIEW, &matView);
    if (mWheelAc==0.0) mWheelAc = 1.5*msize*sizeFac;
    ExMouseWheel();
 
    // 頂点フォーマット設定
    lpD3DDevice->SetFVF(FVF_SVERTEXV);
    
    D3DXMatrixTranslation(&matTrans, -(float)(center.x*sizeFac), -(float)(center.y*sizeFac), (float)(center.z*sizeFac));
    lpD3DDevice->SetTransform(D3DTS_WORLD, &matTrans);
}

References CDxVTXBaseView::center, CExView::cMin, CDxSRenderView::ExMouseWheel(), FVF_SVERTEXV, CDxBaseView::lpD3DDevice, CDxVTXBaseView::matProj, CDxVTXBaseView::matTrans, CDxSRenderView::msize, CDxVTXBaseView::mWheelAc, and CExView::sizeFac.

Referenced by CDxSRenderView::InitObject(), and CDxSRenderView::OnInitialUpdate().

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Member Data Documentation

datano

int datano

Definition at line 67 of file DxSRenderView.h.

Referenced by CDxSRenderView::ExecRender(), and CDxSRenderView::PrepareVB().

msize

int msize

Definition at line 65 of file DxSRenderView.h.

Referenced by CDxSRenderView::OnInitialUpdate(), and CDxSRenderView::SetState().

pCounter

CProgressBarDLG* pCounter

Definition at line 60 of file DxSRenderView.h.

Referenced by CDxSRenderView::GetValidVoxelNum(), and CDxSRenderView::PrepareVB().

Rbound

RBound<int> Rbound

Definition at line 59 of file DxSRenderView.h.

Referenced by CDxSRenderView::OnInitialUpdate().

volumeColor

BOOL volumeColor

Definition at line 69 of file DxSRenderView.h.

Referenced by CDxSRenderView::PrepareVB().

xsize

int xsize

Definition at line 62 of file DxSRenderView.h.

Referenced by CDxSRenderView::OnInitialUpdate().

ysize

int ysize

Definition at line 63 of file DxSRenderView.h.

Referenced by CDxSRenderView::OnInitialUpdate().

zsize

int zsize

Definition at line 64 of file DxSRenderView.h.

Referenced by CDxSRenderView::OnInitialUpdate().

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The documentation for this class was generated from the following files:

• MFCLib/DxSRenderView.h
• MFCLib/DxSRenderView.cpp