X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=src%2Fgraph3dview.cpp;h=747e983d39a419e20282f0055cdcaad92191a4f9;hp=474c52458f4f9adcba8937d9b40e4f5f7f7528e9;hb=f7ee98f7d964ed361068179f0e7ea4475ed1abdf;hpb=f64eb7bcd1816ae49d7d240acfbe65b499a55b27 diff --git a/src/graph3dview.cpp b/src/graph3dview.cpp index 474c524..747e983 100644 --- a/src/graph3dview.cpp +++ b/src/graph3dview.cpp @@ -9,7 +9,7 @@ ** This is part of the CTSim program ** Copyright (c) 1983-2001 Kevin Rosenberg ** -** $Id: graph3dview.cpp,v 1.24 2001/09/24 11:34:06 kevin Exp $ +** $Id$ ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License (version 2) as @@ -25,11 +25,6 @@ ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ******************************************************************************/ -#ifdef __GNUG__ -#pragma implementation -#pragma interface -#endif - #include "wx/wxprec.h" #ifndef WX_PRECOMP @@ -65,18 +60,18 @@ #include #endif -void +inline void Graph3dFileView::intensityToColor (double dIntensity, GLfloat* vecColor) { if (dIntensity < 0 || dIntensity > 1) { vecColor[0] = vecColor[1] = vecColor[2] = 1; return; } - + float fRange = dIntensity * 5; int iRange = static_cast(floor (fRange)); float fFrac = fRange - iRange; - + // Rainbow: Purple->Blue->Cyan->Green->Yellow->Red = (1,0,1)-(0,0,1)-(0,1,1)-(0,1,0)-(1,1,0)-(1,0,0) switch (iRange) { case 0: @@ -118,7 +113,7 @@ Graph3dFileView::intensityToColor (double dIntensity, GLfloat* vecColor) //************************************************************************* template -static void +static void CalculateVectorNormal (T fVert1[], T fVert2[], T fVert3[], T *fNormalX, T *fNormalY, T *fNormalZ) { T Qx = fVert2[0] - fVert1[0]; @@ -127,11 +122,11 @@ CalculateVectorNormal (T fVert1[], T fVert2[], T fVert3[], T *fNormalX, T *fNorm T Px = fVert3[0] - fVert1[0]; T Py = fVert3[1] - fVert1[1]; T Pz = fVert3[2] - fVert1[2]; - + *fNormalX = Py*Qz - Pz*Qy; *fNormalY = Pz*Qx - Px*Qz; *fNormalZ = Px*Qy - Py*Qx; -} +} IMPLEMENT_DYNAMIC_CLASS(Graph3dFileView, wxView) @@ -147,68 +142,56 @@ EVT_MENU(GRAPH3D_VIEW_SCALE_FULL, Graph3dFileView::OnScaleFull) END_EVENT_TABLE() Graph3dFileView::Graph3dFileView () - : m_pFileMenu(NULL), m_pViewMenu(NULL), m_pCanvas(NULL), m_pFrame(NULL) -{ - m_bDoubleBuffer = true; - m_bSmooth = true; - m_bLighting = true; - m_bWireframe = false; - m_bLighting = true; - m_bColor = true; - m_dXRotate = -180; - m_dYRotate = -210; - m_dZRotate = -195; - m_bColorScaleMinSet = false; - m_bColorScaleMaxSet = false; -} + : m_pFileMenu(NULL), m_pViewMenu(NULL), m_pStatusBar(NULL), m_pCanvas(NULL), + m_dXRotate(-180), m_dYRotate(-210), m_dZRotate(195), + m_bDoubleBuffer(true), m_bSmooth(true), m_bWireframe(false), + m_bLighting(false), m_bColor(true), m_bUseVertexArrays(false), + m_bColorScaleMinSet(false), m_bColorScaleMaxSet(false), + m_pFrame(NULL) +{} + Graph3dFileView::~Graph3dFileView() { GetDocumentManager()->FileHistoryRemoveMenu (m_pFileMenu); - GetDocumentManager()->ActivateView(this, false, true); + GetDocumentManager()->ActivateView(this, false); } -bool +bool Graph3dFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) ) { m_pFrame = CreateChildFrame(doc, this); - - int width, height; - m_pFrame->GetClientSize (&width, &height); - m_pFrame->SetTitle("Graph3dFileView"); + SetFrame (m_pFrame); m_pCanvas = CreateCanvas (m_pFrame); - - m_pFrame->Show (true); + + m_pFrame->SetClientSize (m_pCanvas->GetBestSize()); + m_pCanvas->SetClientSize (m_pCanvas->GetBestSize()); + m_pFrame->SetTitle(_T("Graph3dFileView")); + m_pCanvas->SetCurrent(); - InitGL(); - - int x, y; // X requires a forced resize - m_pFrame->GetSize(&x, &y); - m_pFrame->SetSize(-1, -1, x, y); - m_pFrame->SetFocus(); - m_pFrame->Show(true); - Activate(true); - + m_pCanvas->SwapBuffers(); + m_pViewMenu->Check (GRAPH3D_VIEW_COLOR, m_bColor); m_pViewMenu->Check (GRAPH3D_VIEW_LIGHTING, m_bLighting); m_pViewMenu->Check (GRAPH3D_VIEW_SMOOTH, m_bSmooth); m_pViewMenu->Check (GRAPH3D_VIEW_WIREFRAME, m_bWireframe); + + m_pFrame->SetFocus(); + m_pFrame->Show(true); + Activate(true); + return true; -} +} -Graph3dFileCanvas* +Graph3dFileCanvas* Graph3dFileView::CreateCanvas (wxFrame* parent) { - Graph3dFileCanvas* pCanvas; - int width, height; - parent->GetClientSize (&width, &height); - - pCanvas = new Graph3dFileCanvas (this, parent, wxPoint(0, 0), wxSize(200, 200), 0); - + Graph3dFileCanvas* pCanvas = new Graph3dFileCanvas (this, parent, wxPoint(-1,-1), wxSize(-1,-1), 0); + pCanvas->SetBackgroundColour(*wxWHITE); - pCanvas->Clear(); - + pCanvas->ClearBackground(); + return pCanvas; } @@ -218,19 +201,19 @@ Graph3dFileView::DrawSurface() { if (! GetDocument()) return; - + if (m_bSmooth) { glShadeModel (GL_SMOOTH); } else { glShadeModel (GL_FLAT); } - + if (m_bLighting) { glEnable (GL_LIGHTING); } else { glDisable (GL_LIGHTING); } - + unsigned int nx = GetDocument()->nx(); unsigned int ny = GetDocument()->ny(); @@ -239,7 +222,7 @@ Graph3dFileView::DrawSurface() glRotated (m_dYRotate, 1.0, 0.0, 0.0); glTranslated (-static_cast(nx - 1) / 2, 0.0, -static_cast(ny - 1) / 2); - InitMaterials(); + InitMaterials(); if (m_bWireframe) { if (! m_bColor) glColor3f (1.0f, 1.0f, 1.0f); @@ -248,19 +231,25 @@ Graph3dFileView::DrawSurface() glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); glCallList (DISPLAYLIST_COLOR); - glColor3f (0.0f, 0.0f, 0.0f); + glEnable (GL_DEPTH_TEST); + glColor3f (1.0f, 1.0f, 1.0f); glPolygonOffset (0.0f, 0.0f); glPolygonMode (GL_FRONT_AND_BACK, GL_LINE); glCallList (DISPLAYLIST_NO_COLOR); + } else { glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); if (! m_bColor) { glColor3f (1.0f, 1.0f, 1.0f); glCallList (DISPLAYLIST_NO_COLOR); - } else + } else { + glColorMaterial (GL_FRONT_AND_BACK, GL_DIFFUSE); + glEnable (GL_COLOR_MATERIAL); + glShadeModel (GL_FLAT); glCallList (DISPLAYLIST_COLOR); + } } - + } void @@ -268,15 +257,15 @@ Graph3dFileView::CreateDisplayList() { if (! GetDocument()) return; - + unsigned int nx = GetDocument()->nx(); unsigned int ny = GetDocument()->ny(); const ImageFileArrayConst v = GetDocument()->getArray(); if (nx == 0 || ny == 0 || ! v) return; - + glNewList (DISPLAYLIST_COLOR, GL_COMPILE); - + double dMin = m_dColorScaleMin; double dIntensityScale = m_dColorScaleMax - m_dColorScaleMin; double actOffset = m_dGraphMin; @@ -291,13 +280,13 @@ Graph3dFileView::CreateDisplayList() for (ix = 0; ix < nx - 1; ix++, dXPos++) { double dYPos = -dYOffset; glBegin(GL_QUAD_STRIP); - double p1[3], p2[3], p3[3], n1[3]; + double p1[3], p2[3], p3[3], n1[3]; p1[0] = dXPos; p1[1] = actScale * (v[ix][0] + actOffset); p1[2] = dYPos; - p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][0] + actOffset); p2[2] = dYPos; + p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][0] + actOffset); p2[2] = dYPos; p3[0] = dXPos; p3[1] = actScale * (v[ix][1] + actOffset); p3[2] = dYPos + 1; CalculateVectorNormal (p1, p2, p3, &n1[0], &n1[1], &n1[2]); - double dIntensity1, dIntensity2; + double dIntensity1 = 0., dIntensity2 = 0.; if (m_bColor) { dIntensity1 = (v[ix][0] - dMin) / dIntensityScale; dIntensity2 = (v[ix+1][0] - dMin) / dIntensityScale; @@ -307,28 +296,33 @@ Graph3dFileView::CreateDisplayList() intensityToColor (dIntensity1, vecColor); glColor3fv (vecColor); } - glVertex3dv (p1); - glNormal3dv (n1); + glVertex3dv (p1); glNormal3dv (n1); + if (m_bColor) { intensityToColor (dIntensity2, vecColor); glColor3fv (vecColor); - glVertex3dv (p2); - glNormal3dv (n1); + } + glVertex3dv (p2); glNormal3dv (n1); + double lastP[3]; - lastP[0] = ix; lastP[1] = actScale * (v[ix][0] + actOffset); lastP[2] = 0; - for (unsigned int iy = 1; iy < ny - 1; iy++, dYPos++) { + lastP[0] = ix; lastP[1] = actScale * (v[ix][0] + actOffset); lastP[2] = 0; + for (unsigned int iy = 1; iy < ny - 1; iy++, dYPos++) { p1[0] = dXPos; p1[1] = actScale * (v[ix][iy] + actOffset); p1[2] = dYPos; p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][iy] + actOffset); p2[2] = dYPos; CalculateVectorNormal (p1, p2, lastP, &n1[0], &n1[1], &n1[2]); lastP[0] = p1[0]; lastP[1] = p1[1]; lastP[2] = p1[2]; + if (m_bColor) { dIntensity1 = (v[ix][iy] - dMin) / dIntensityScale; dIntensity2 = (v[ix+1][iy] - dMin) / dIntensityScale; intensityToColor (dIntensity1, vecColor); glColor3fv (vecColor); - glVertex3dv (p1); glNormal3dv (n1); + } + glVertex3dv (p1); glNormal3dv (n1); + if (m_bColor) { intensityToColor (dIntensity2, vecColor); glColor3fv (vecColor); - glVertex3dv (p2); glNormal3dv (n1); - } + } + glVertex3dv (p2); glNormal3dv (n1); + } glEnd(); // QUAD_STRIP } glEndList(); @@ -339,26 +333,26 @@ Graph3dFileView::CreateDisplayList() for (ix = 0; ix < nx - 1; ix++, dXPos++) { double dYPos = -dYOffset; glBegin(GL_QUAD_STRIP); - double p1[3], p2[3], p3[3], n1[3]; + double p1[3], p2[3], p3[3], n1[3]; p1[0] = dXPos; p1[1] = actScale * (v[ix][0] + actOffset); p1[2] = dYPos; - p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][0] + actOffset); p2[2] = dYPos; + p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][0] + actOffset); p2[2] = dYPos; p3[0] = dXPos; p3[1] = actScale * (v[ix][1] + actOffset); p3[2] = dYPos + 1; CalculateVectorNormal (p1, p2, p3, &n1[0], &n1[1], &n1[2]); - glVertex3dv (p1); - glNormal3dv (n1); - glVertex3dv (p2); - glNormal3dv (n1); + glVertex3dv (p1); + glNormal3dv (n1); + glVertex3dv (p2); + glNormal3dv (n1); double lastP[3]; - lastP[0] = ix; lastP[1] = actScale * (v[ix][0] + actOffset); lastP[2] = 0; - for (unsigned int iy = 1; iy < ny - 1; iy++, dYPos++) { + lastP[0] = ix; lastP[1] = actScale * (v[ix][0] + actOffset); lastP[2] = 0; + for (unsigned int iy = 1; iy < ny - 1; iy++, dYPos++) { p1[0] = dXPos; p1[1] = actScale * (v[ix][iy] + actOffset); p1[2] = dYPos; p2[0] = dXPos+1; p2[1] = actScale * (v[ix+1][iy] + actOffset); p2[2] = dYPos; - CalculateVectorNormal (p1, p2, lastP, &n1[0], &n1[1], &n1[2]); + CalculateVectorNormal (p1, p2, lastP, &n1[0], &n1[1], &n1[2]); lastP[0] = p1[0]; lastP[1] = p1[1]; lastP[2] = p1[2]; - glVertex3dv (p1); glNormal3dv (n1); - glVertex3dv (p2); glNormal3dv (n1); - } + glVertex3dv (p1); glNormal3dv (n1); + glVertex3dv (p2); glNormal3dv (n1); + } glEnd(); // QUAD_STRIP } glEndList(); @@ -368,9 +362,11 @@ Graph3dFileView::CreateDisplayList() void Graph3dFileView::OnProperties (wxCommandEvent& event) { - std::ostringstream os; - *theApp->getLog() << ">>>>\n" << os.str().c_str() << "<<<<\n"; - wxMessageDialog dialogMsg (getFrameForChild(), os.str().c_str(), "Imagefile Properties", wxOK | wxICON_INFORMATION); + wxString os; + *theApp->getLog() << _T(">>>>\n") << os << _T("<<<<\n"); + wxMessageDialog dialogMsg (getFrameForChild(), os, + _T("Imagefile Properties"), + wxOK | wxICON_INFORMATION); dialogMsg.ShowModal(); } @@ -379,7 +375,6 @@ Graph3dFileView::OnLighting (wxCommandEvent& event) { m_bLighting = ! m_bLighting; m_pViewMenu->Check (GRAPH3D_VIEW_LIGHTING, m_bLighting); - m_pCanvas->Refresh(); } @@ -409,31 +404,33 @@ Graph3dFileView::OnSmooth (wxCommandEvent& event) -void +void Graph3dFileView::OnDraw (wxDC* dc) { - if (! m_pCanvas) - return; - m_pCanvas->SetCurrent(); - -#ifndef __WXMOTIF__ - // if (! m_pCanvas->GetContext()) return; + if (m_pCanvas) { + m_pCanvas->SetCurrent(); +#ifdef DEBUG + *theApp->getLog() << _T("Drawing 3d surface\n"); #endif - - Draw(); - std::ostringstream os; - os << "Xangle=" << m_dXRotate << ", Yangle=" << m_dYRotate << ", Zangle=" << m_dZRotate; - m_pStatusBar->SetStatusText (os.str().c_str()); - m_pCanvas->SwapBuffers(); + Draw(); + m_pCanvas->SwapBuffers(); + } + + if (m_pStatusBar) { + wxString os; + os << _T("Xangle=") << m_dXRotate << _T(", Yangle=") << m_dYRotate + << _T(", Zangle=") << m_dZRotate; + m_pStatusBar->SetStatusText (os); + } } -void +void Graph3dFileView::Draw () { glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT ); glPushMatrix(); - DrawSurface(); + DrawSurface(); glPopMatrix(); glFlush(); } @@ -446,155 +443,156 @@ Graph3dFileView::InitMaterials() return; int nx = GetDocument()->nx(); int ny = GetDocument()->ny(); - + #if 1 - static float ambient[] = {0.1f, 0.1f, 0.1f, 1.0f}; - static float diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f}; - static float position0[] = {-nx/2, -ny/2, ny/2, 0.0f, 0.0f}; - static float position1[] = {-nx/2, -ny/2, -ny/2, 0.0f}; - static float ambient1[] = {0.5f, 0.5f, 0.5f, 1.0f}; + static float position0[] = {nx/2, ny*2, -ny*2, 0.0f,}; + static float ambient0[] = {.1f, .1f, .1f, 1.0f}; + static float diffuse0[] = {1.0f, 1.0f, 1.0f, 1.0f}; + static float position1[] = {-nx/2, -ny*2, -ny*2, 0.0f,}; + static float ambient1[] = {.1f, .1f, .1f, .1f}; static float diffuse1[] = {1.0f, 1.0f, 1.0f, 1.0f}; // static float position0[] = {0.0f, 0.0f, 20.0f, 0.0f}; // static float position1[] = {0.0f, 0.0f, -20.0f, 0.0f}; - static float front_mat_shininess[] = {5.0f}; - static float front_mat_specular[] = {0.1f, 0.1f, 0.1f, 1.0f}; + static float front_mat_shininess[] = {60.0f}; + static float front_mat_specular[] = {0.2f, 0.2f, 0.2f, 1.0f}; static float front_mat_diffuse[] = {0.3f, 0.3f, 0.3f, 1.0f}; - /* - static float back_mat_shininess[] = {60.0f}; - static float back_mat_specular[] = {0.2f, 0.2f, 0.2f, 1.0f}; + static float back_mat_shininess[] = {10.0f}; + static float back_mat_specular[] = {0.1f, 0.1f, 0.1f, 1.0f}; static float back_mat_diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f}; - */ static float lmodel_ambient[] = {1.0f, 1.0f, 1.0f, 1.0f}; - static float lmodel_twoside[] = {GL_FALSE}; - - glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA); + static float lmodel_twoside[] = {GL_TRUE}; + + //glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA); glHint(GL_LINE_SMOOTH, GL_DONT_CARE); glEnable(GL_NORMALIZE); - - glLightfv (GL_LIGHT0, GL_AMBIENT, ambient); - glLightfv (GL_LIGHT0, GL_DIFFUSE, diffuse); + + glLightfv (GL_LIGHT0, GL_AMBIENT, ambient0); + glLightfv (GL_LIGHT0, GL_DIFFUSE, diffuse0); glLightfv (GL_LIGHT0, GL_POSITION, position0); glEnable (GL_LIGHT0); - + glLightfv (GL_LIGHT1, GL_AMBIENT, ambient1); glLightfv (GL_LIGHT1, GL_DIFFUSE, diffuse1); glLightfv (GL_LIGHT1, GL_POSITION, position1); glEnable (GL_LIGHT1); - + glLightModelfv (GL_LIGHT_MODEL_AMBIENT, lmodel_ambient); glLightModelfv (GL_LIGHT_MODEL_TWO_SIDE, lmodel_twoside); - + glMaterialfv (GL_FRONT_AND_BACK, GL_SHININESS, front_mat_shininess); glMaterialfv (GL_FRONT_AND_BACK, GL_SPECULAR, front_mat_specular); glMaterialfv (GL_FRONT_AND_BACK, GL_DIFFUSE, front_mat_diffuse); - + glMaterialfv (GL_BACK, GL_SHININESS, back_mat_shininess); + glMaterialfv (GL_BACK, GL_SPECULAR, back_mat_specular); + glMaterialfv (GL_BACK, GL_DIFFUSE, back_mat_diffuse); + glColorMaterial (GL_FRONT_AND_BACK, GL_DIFFUSE); - // glColorMaterial (GL_FRONT_AND_BACK, GL_SPECULAR); + glColorMaterial (GL_FRONT_AND_BACK, GL_SPECULAR); glEnable(GL_COLOR_MATERIAL); #else GLfloat impLPos[] = {1.0f, 1.0f, 1.0f, 0.0f}; - + GLfloat defaultLightAmb [] = {.2f, .2f, .2f, 1.0f}; GLfloat defaultLightDiff [] = {.2f, .2f, .2f, 1.0f}; GLfloat defaultLightSpec [] = { .3f, .3f, .3f, 1.0f}; - + GLfloat defaultGlobalAmb [] = {.3f, .3f, .3f, 1.0f}; GLfloat defaultGlobalDiff[] = {.3f, .3f, .3f, 1.0f}; - + GLfloat defaultMatShine[] = { 30.0f }; GLfloat defaultMatSpec[] = { .4f, .4f, .4f, 1.0f}; GLfloat defaultMatAmb[] = { .3f, .3f, .3f, 1.0f}; GLfloat defaultMatDiff[] = { .5f, .5f, .5f, 1.0f}; - + GLfloat brassMatAmb[] = { .33f, .22f, .03f, 1.0f}; GLfloat brassMatDiff[] = { .78f, .57f, .11f, 1.0f}; GLfloat brassMatSpec[] = { .99f, .91f, .81f, 1.0f}; GLfloat brassMatShine[] = { 27.8f }; - + GLfloat emeraldMatAmb[] = { .02f1, .1745f , .021f, 1.0f }; GLfloat emeraldMatDiff[] = { .075f, .6142f , .075f, 1.0f }; GLfloat emeraldMatSpec[] = { .633f, .7278f , .633f, 1.0f }; GLfloat emeraldMatShine[] = { 76.8f }; - + GLfloat slateMatAmb[] = { .02f, .02f , .02f, 1.0f }; GLfloat slateMatDiff[] = { .02f, .01f , .01f, 1.0f }; GLfloat slateMatSpec[] = { .4f, .4f , .4f , 1.0f }; GLfloat slateMatShine[] = { .768f }; - + // double opnX = nx, opnY = ny, opnZ = z; // eyeX = 1; eyeY = 1, eyeZ = 1; - + impLPos[0] = nx/2.; impLPos[1]= ny/2.; impLPos[2] = 0.; //opnListNum = 1; //impGraphicsFlag = IMP__3D; - + // glutInitDisplayMode (GLUT_DOUBLE| GLUT_RGB | GLUT_DEPTH | GLUT_ACCUM); // glutInitWindowSize (IMP_WIN_X, IMP_WIN_Y); // glutInitWindowPosition (100, 100); // glutCreateWindow ("- imp3D graphics -" ); - + glClearColor (0.0f, 0.0f, 0.0f, 0.0f); - + glShadeModel (GL_SMOOTH); glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA); glHint(GL_LINE_SMOOTH, GL_DONT_CARE); glEnable(GL_NORMALIZE); - - + + glEnable(GL_DEPTH_TEST); - + glLightfv(GL_LIGHT0, GL_AMBIENT, defaultLightAmb); glLightfv(GL_LIGHT0, GL_DIFFUSE, defaultLightDiff); glLightfv(GL_LIGHT0, GL_SPECULAR,defaultLightSpec); - + glLightfv(GL_LIGHT1, GL_AMBIENT, defaultLightAmb); glLightfv(GL_LIGHT1, GL_DIFFUSE, defaultLightDiff); glLightfv(GL_LIGHT1, GL_SPECULAR,defaultLightSpec); - + glLightfv(GL_LIGHT2, GL_AMBIENT , defaultLightAmb); glLightfv(GL_LIGHT2, GL_DIFFUSE , defaultLightDiff); glLightfv(GL_LIGHT2, GL_SPECULAR, defaultLightSpec); - + glLightfv(GL_LIGHT0, GL_POSITION,impLPos); glLightfv(GL_LIGHT1, GL_POSITION,impLPos); glLightfv(GL_LIGHT2, GL_POSITION,impLPos); - + glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT , defaultMatAmb); glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE , defaultMatDiff); glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR , defaultMatSpec); glMaterialfv(GL_FRONT_AND_BACK, GL_SHININESS, defaultMatShine); - + glLightModelfv(GL_LIGHT_MODEL_AMBIENT, defaultGlobalAmb); - + glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE); - + glEnable(GL_COLOR_MATERIAL); - + glEnable(GL_LIGHTING); glEnable(GL_LIGHT1); glEnable(GL_LIGHT2); glEnable(GL_LIGHT0); #endif - + } -void +void Graph3dFileView::InitGL () { glClearColor (0.0f, 0.0f, 0.0f, 0.0f); - + glDisable (GL_CULL_FACE); glEnable (GL_DEPTH_TEST); - + } -void +void Graph3dFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) ) { if (! GetDocument()) return; - + unsigned int nx = GetDocument()->nx(); unsigned int ny = GetDocument()->ny(); const ImageFileArrayConst v = GetDocument()->getArray(); @@ -614,13 +612,17 @@ Graph3dFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) ) if (! m_bColorScaleMinSet) m_dColorScaleMin = min; if (! m_bColorScaleMaxSet) - m_dColorScaleMax = max; + m_dColorScaleMax = max; } double dRadius = maxValue (nx, ny) * SQRT2 / 2; + + if (m_pCanvas) + m_pCanvas->SetCurrent(); + glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho (-dRadius, dRadius, -dRadius, dRadius, dRadius*5, -dRadius*5); - + glMatrixMode(GL_MODELVIEW); glLoadIdentity(); #if 0 @@ -630,19 +632,21 @@ Graph3dFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) ) up[0] = 0; up[1] = 1; up[2] = 0; gluLookAt (eyep[0], eyep[1], eyep[2], lookp[0], lookp[1], lookp[2], up[0], up[1], up[2]); #endif - + CreateDisplayList(); - - if (m_pCanvas) + + if (m_pCanvas) { + m_pCanvas->SwapBuffers(); m_pCanvas->Refresh(); + } } -bool +bool Graph3dFileView::OnClose (bool deleteWindow) { if (! GetDocument() || ! GetDocument()->Close()) return false; - + Activate (false); if (m_pCanvas) { m_pCanvas->setView(NULL); @@ -651,18 +655,32 @@ Graph3dFileView::OnClose (bool deleteWindow) wxString s(theApp->GetAppName()); if (m_pFrame) m_pFrame->SetTitle(s); - + SetFrame(NULL); - + if (deleteWindow) { delete m_pFrame; m_pFrame = NULL; + if (GetDocument() && GetDocument()->getBadFileOpen()) + ::wxYield(); // wxWindows bug workaround } - + return true; } -void +void +Graph3dFileView::setInitialClientSize () +{ + if (m_pFrame && m_pCanvas) { + wxSize bestSize = m_pCanvas->GetBestSize(); + + m_pFrame->SetClientSize (bestSize); + m_pFrame->Show (true); + m_pFrame->SetFocus(); + } +} + +void Graph3dFileView::OnScaleAuto (wxCommandEvent& event) { #if 0 @@ -685,16 +703,16 @@ Graph3dFileView::OnScaleAuto (wxCommandEvent& event) #endif } -void +void Graph3dFileView::OnScaleSet (wxCommandEvent& event) { if (! GetDocument()) return; - + unsigned int nx = GetDocument()->nx(); unsigned int ny = GetDocument()->ny(); const ImageFileArrayConst v = GetDocument()->getArray(); - double dMin, dMax; + double dMin = 0., dMax = 0.; if (! m_bColorScaleMinSet && ! m_bColorScaleMaxSet) { dMax = dMin = v[0][0]; for (unsigned ix = 0; ix < nx; ix++) @@ -708,8 +726,8 @@ Graph3dFileView::OnScaleSet (wxCommandEvent& event) dMin = m_dColorScaleMin; if (m_bColorScaleMaxSet) dMax = m_dColorScaleMax; - - DialogGetMinMax dialogMinMax (getFrameForChild(), "Set Color Scale Minimum & Maximum", dMin, dMax); + + DialogGetMinMax dialogMinMax (getFrameForChild(), _T("Set Color Scale Minimum & Maximum"), dMin, dMax); int retVal = dialogMinMax.ShowModal(); if (retVal == wxID_OK) { m_bColorScaleMinSet = true; @@ -720,7 +738,7 @@ Graph3dFileView::OnScaleSet (wxCommandEvent& event) } } -void +void Graph3dFileView::OnScaleFull (wxCommandEvent& event) { if (m_bColorScaleMinSet || m_bColorScaleMaxSet) { @@ -738,59 +756,63 @@ wxDocChildFrame* Graph3dFileView::CreateChildFrame (wxDocument *doc, wxView *view) { #if CTSIM_MDI - wxDocMDIChildFrame* subframe = new wxDocMDIChildFrame (doc, view, theApp->getMainFrame(), -1, "Graph3dFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE); + wxDocMDIChildFrame* subframe = new wxDocMDIChildFrame (doc, view, theApp->getMainFrame(), -1, _T("Graph3dFile Frame"), wxPoint(-1,-1), wxSize(-1,-1), wxDEFAULT_FRAME_STYLE); #else - wxDocChildFrame* subframe = new wxDocChildFrame (doc, view, theApp->getMainFrame(), -1, "Graph3dFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE); + wxDocChildFrame* subframe = new wxDocChildFrame (doc, view, theApp->getMainFrame(), -1, _T("Graph3dFile Frame"), wxPoint(-1,-1), wxSize(-1,-1), wxDEFAULT_FRAME_STYLE); #endif theApp->setIconForFrame (subframe); - + +// status bar text not showing tested with enlightenment. disabling for now... +#if 0 m_pStatusBar = new wxStatusBar (subframe, -1); subframe->SetStatusBar (m_pStatusBar); - + m_pStatusBar->Show(true); +#endif + m_pFileMenu = new wxMenu; - - m_pFileMenu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...\tCtrl-P"); - m_pFileMenu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...\tCtrl-F"); - m_pFileMenu->Append(wxID_OPEN, "&Open...\tCtrl-O"); - m_pFileMenu->Append(wxID_CLOSE, "&Close\tCtrl-W"); - + + m_pFileMenu->Append(MAINMENU_FILE_CREATE_PHANTOM, _T("Cr&eate Phantom...\tCtrl-P")); + m_pFileMenu->Append(MAINMENU_FILE_CREATE_FILTER, _T("Create &Filter...\tCtrl-F")); + m_pFileMenu->Append(wxID_OPEN, _T("&Open...\tCtrl-O")); + m_pFileMenu->Append(wxID_CLOSE, _T("&Close\tCtrl-W")); + m_pFileMenu->AppendSeparator(); - m_pFileMenu->Append(IFMENU_FILE_PROPERTIES, "P&roperties"); - + m_pFileMenu->Append(IFMENU_FILE_PROPERTIES, _T("P&roperties")); + m_pFileMenu->AppendSeparator(); - m_pFileMenu->Append(wxID_PRINT, "&Print..."); - m_pFileMenu->Append(wxID_PRINT_SETUP, "Print &Setup..."); - m_pFileMenu->Append(wxID_PREVIEW, "Print Preview"); -#ifdef CTSIM_MDI + m_pFileMenu->Append(wxID_PRINT, _T("&Print...")); + m_pFileMenu->Append(wxID_PRINT_SETUP, _T("Print &Setup...")); + m_pFileMenu->Append(wxID_PREVIEW, _T("Print Preview")); m_pFileMenu->AppendSeparator(); - m_pFileMenu->Append(MAINMENU_FILE_EXIT, "E&xit"); -#endif + m_pFileMenu->Append (MAINMENU_FILE_PREFERENCES, _T("Prefere&nces...")); + m_pFileMenu->Append(MAINMENU_FILE_EXIT, _T("E&xit")); + GetDocumentManager()->FileHistoryAddFilesToMenu(m_pFileMenu); GetDocumentManager()->FileHistoryUseMenu(m_pFileMenu); - + m_pViewMenu = new wxMenu; - m_pViewMenu->Append(GRAPH3D_VIEW_WIREFRAME, "Wi&reframe\tCtrl-R", "", true); - m_pViewMenu->Append(GRAPH3D_VIEW_SMOOTH, "S&mooth\tCtrl-M", "", true); - m_pViewMenu->Append(GRAPH3D_VIEW_COLOR, "Co&lor\tCtrl-L", "", true); - m_pViewMenu->Append(GRAPH3D_VIEW_LIGHTING, "Li&ghting\tCtrl-G", "", true); + m_pViewMenu->Append(GRAPH3D_VIEW_WIREFRAME, _T("Wi&reframe\tCtrl-R"), _T(""), true); + m_pViewMenu->Append(GRAPH3D_VIEW_SMOOTH, _T("S&mooth\tCtrl-M"), _T(""), true); + m_pViewMenu->Append(GRAPH3D_VIEW_COLOR, _T("Co&lor\tCtrl-L"), _T(""), true); + m_pViewMenu->Append(GRAPH3D_VIEW_LIGHTING, _T("Li&ghting\tCtrl-G"), _T(""), true); m_pViewMenu->AppendSeparator(); - m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_MINMAX, "Color Scale S&et Min/Max...\tCtrl-E"); - m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_AUTO, "Color Scale &Auto...\tCtrl-A"); - m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_FULL, "Color F&ull Scale\tCtrl-U"); - - + m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_MINMAX, _T("Color Scale S&et Min/Max...\tCtrl-E")); + m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_AUTO, _T("Color Scale &Auto...\tCtrl-A")); + m_pViewMenu->Append(GRAPH3D_VIEW_SCALE_FULL, _T("Color F&ull Scale\tCtrl-U")); + + wxMenu *help_menu = new wxMenu; - help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents\tF1"); - help_menu->Append(MAINMENU_HELP_ABOUT, "&About"); - + help_menu->Append(MAINMENU_HELP_CONTENTS, _T("&Contents\tF1")); + help_menu->Append(MAINMENU_HELP_ABOUT, _T("&About")); + wxMenuBar *menu_bar = new wxMenuBar; - - menu_bar->Append(m_pFileMenu, "&File"); - menu_bar->Append(m_pViewMenu, "&View"); - menu_bar->Append(help_menu, "&Help"); - + + menu_bar->Append(m_pFileMenu, _T("&File")); + menu_bar->Append(m_pViewMenu, _T("&View")); + menu_bar->Append(help_menu, _T("&Help")); + subframe->SetMenuBar(menu_bar); - + subframe->Centre(wxBOTH); wxAcceleratorEntry accelEntries[7]; @@ -809,9 +831,10 @@ Graph3dFileView::CreateChildFrame (wxDocument *doc, wxView *view) + BEGIN_EVENT_TABLE(Graph3dFileCanvas, wxGLCanvas) -EVT_SIZE(Graph3dFileCanvas::OnSize) EVT_PAINT(Graph3dFileCanvas::OnPaint) +EVT_SIZE(Graph3dFileCanvas::OnSize) EVT_CHAR(Graph3dFileCanvas::OnChar) EVT_MOUSE_EVENTS(Graph3dFileCanvas::OnMouseEvent) EVT_ERASE_BACKGROUND(Graph3dFileCanvas::OnEraseBackground) @@ -819,16 +842,13 @@ END_EVENT_TABLE() - -Graph3dFileCanvas::Graph3dFileCanvas (Graph3dFileView* view, wxWindow *parent, const wxPoint& pos, - const wxSize& size, long style): -wxGLCanvas (parent, -1, pos, size, style, _T("Graph3dCanvas") - ), m_pView(view) +Graph3dFileCanvas::Graph3dFileCanvas (Graph3dFileView* view, wxWindow *parent, const wxPoint& pos, + const wxSize& size, long style) + : wxGLCanvas (parent, -1, pos, size, style), m_pView(view) { - parent->Show (true); - SetCurrent(); +// parent->Show (true); #if 0 - // Make sure server supports the vertex array extension + // Make sure server supports the vertex array extension char* extensions = (char *) glGetString( GL_EXTENSIONS ); if (!extensions || !strstr( extensions, "GL_EXT_vertex_array" )) { m_pView->m_bUseVertexArrays = GL_FALSE; @@ -841,36 +861,43 @@ Graph3dFileCanvas::~Graph3dFileCanvas() { } -void -Graph3dFileCanvas::OnDraw (wxDC& dc) +void +Graph3dFileCanvas::OnPaint (wxPaintEvent& event) { + wxPaintDC dc(this); if (m_pView) m_pView->OnDraw(& dc); } -void + +wxSize +Graph3dFileCanvas::GetBestSize() const +{ + return wxSize (400,400); +} + +void Graph3dFileCanvas::OnSize (wxSizeEvent& event) { #ifndef __WXMOTIF__ - if (!GetContext()) return; + // if (!GetContext()) return; #endif - - SetCurrent(); + int width, height; GetClientSize (&width, &height); Reshape (width, height); } -void +void Graph3dFileCanvas::OnChar(wxKeyEvent& event) { if (! m_pView) return; - + wxCommandEvent dummyEvent; - switch (event.KeyCode()) { + switch (event.GetKeyCode()) { case WXK_LEFT: - m_pView->m_dZRotate += 15.0; + m_pView->m_dZRotate += 15.0; Refresh (false); break; case WXK_RIGHT: @@ -914,19 +941,21 @@ Graph3dFileCanvas::OnChar(wxKeyEvent& event) void Graph3dFileCanvas::Reshape (int width, int height) { + SetCurrent(); glViewport (0, 0, (GLint)width, (GLint)height); + SwapBuffers(); } -void +void Graph3dFileCanvas::OnMouseEvent(wxMouseEvent& event) { static int dragging = 0; static float last_x, last_y; - + if (! m_pView) return; - + if(event.LeftIsDown()) { if(! dragging) { dragging = 1; @@ -941,7 +970,7 @@ Graph3dFileCanvas::OnMouseEvent(wxMouseEvent& event) dragging = 0; } -void +void Graph3dFileCanvas::OnEraseBackground(wxEraseEvent& event) { // Do nothing: avoid flashing.