//---------------------------------------------------------------------------
void CFabAtHomeView::OnViewCurrentpath()
//---------------------------------------------------------------------------
{
CFabAtHomeDoc* pDoc = GetDocument();
int n = pDoc->model.fab.layer.GetSize();
bFollowCurrentLayer = true;
UpdateCurrentLayer();
firstlayer = lastlayer;
CString msg;
msg.Format("Showing layer %d of %d",firstlayer+1,n);
pDoc->model.SetStatusMsg(msg);
}
LRESULT CALLBACK WndLayersProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hdc;
RECT rect;
switch (message)
{
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
GetClientRect(hWnd, &rect);
DrawLayers(hdc, MARGIN, MARGIN, rect.right - BUTTON_WIDTH, rect.bottom - MARGIN, SendDlgItemMessage(GetDlgItem(GetParent(hWnd), IDC_GRAPH_WINDOW), IDC_RADIO_1, BM_GETCHECK, NULL, NULL));
EndPaint(hWnd, &ps);
break;
case WM_LBUTTONDOWN:
{
short y;
y = HIWORD(lParam);
double snowHeight = CSnow::current()->getSnowHeight();
GetClientRect(hWnd, &rect);
double winHeight = rect.bottom;
double dy = (winHeight - y)*snowHeight/(winHeight - MARGIN);
double h = 0;
for (int l = 0; l < CSnow::current()->getLayersNum(); l++) {
if (dy < (h = h + CSnow::current()->getLayer(l)->GetHeight())) {
CSnow::current()->setSelection(l);
//ListView_SetItemState(GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST), l, );
//ListView_SetSelectionMark(GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST), l);
HWND hListview = GetDlgItem(GetParent(hWnd), IDC_LAYERS_LIST);
ListView_SetItemState(hListview, ListView_GetItemCount(hListview) - l - 1, LVIS_SELECTED | LVIS_FOCUSED, LVIS_SELECTED | LVIS_FOCUSED);
break;
}
}
UpdateCurrentLayer();
break;
}
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
//---------------------------------------------------------------------------
void CFabAtHomeView::DrawScene(void)
//---------------------------------------------------------------------------
{// draw the scene
m_bDrawing = true;
CFabAtHomeDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
CSingleLock lockModel(&pDoc->model.m_mutAccess);
lockModel.Lock(100);
if(!lockModel.IsLocked()) return;
CFabAtHomeApp *pApp = (CFabAtHomeApp *) AfxGetApp();
CVec platetop(0,0,0);
//get the graphics position (offset by PrinterComponent home from the hardware home (0,0,0).
if (pApp->printer.IsDefined())
platetop = pApp->printer.component[3].GetGraphicsRTPos() + pApp->printer.component[3].pmax;
// background
glClearColor(1,1,1,1);
ReportGLError(CString("ClearColor"));
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ReportGLError(CString("Clear"));
// lighting
SetLighting();
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
ReportGLError(CString("PolygonMode"));
// draw
glPushMatrix();
ReportGLError(CString("PushMatrix1"));
if(bPanning)
{
view.x=(eye.x+view.z)/view.z;
view.y=(eye.y+view.z)/view.z;
}
gluLookAt(eye.x, eye.y, eye.z, view.x, view.y, view.z, up.x, up.y, up.z);
ReportGLError(CString("gluLookAt"));
glMultMatrixd(rotmat);
ReportGLError(CString("MultMatrix"));
glPushMatrix();
ReportGLError(CString("PushMatrix2"));
glEnable(GL_NORMALIZE);
ReportGLError(CString("Enable"));
if(bShowPrinter)
{
((CFabAtHomeApp*) AfxGetApp())->printer.Draw();
ReportGLError(CString("printer.Draw"));
}
// model
glPushMatrix();
ReportGLError(CString("PushMatrix3"));
glTranslated(0,0,platetop.z);
ReportGLError(CString("Translate"));
DrawMainAxes(20);
ReportGLError(CString("DrawAxes"));
glPushName(1);
ReportGLError(CString("PushName1"));
glLoadName(NAMESTACK_CHUNK);
ReportGLError(CString("LoadName1"));
glPushName(NAMESTACK_CHUNK);
ReportGLError(CString("PushName"));
if (bShowModel) {
glColor3d(0.4,0.8,0.2);
for (int i=0; i<pDoc->model.chunk.GetSize(); i++) {
glLoadName(i);
ReportGLError(CString("LoadName2"));
pDoc->model.chunk[i].Draw(&pDoc->model, bModelNormals, bShaded);
ReportGLError(CString("DrawChunk"));
}
}
glPopName();
ReportGLError(CString("PopName1"));
// paths
if(bFollowCurrentLayer)
{
UpdateCurrentLayer();
}
pDoc->model.fab.DrawLayers(&pDoc->model, firstlayer, lastlayer, bShowPaths, bShowTrace);
ReportGLError(CString("DrawLayers"));
glColor3d(1,1,1);
ReportGLError(CString("Color3d"));
glLineWidth(5);
ReportGLError(CString("LineWidth1"));
glLineWidth(1);
ReportGLError(CString("LineWidth2"));
glPopName();
ReportGLError(CString("PopName2"));
glPopMatrix();
ReportGLError(CString("PopMatrix1"));
glPopMatrix();
ReportGLError(CString("PopMatrix2"));
// end
glDisable(GL_COLOR_MATERIAL);
ReportGLError(CString("Disable"));
glPopMatrix();
ReportGLError(CString("PopMatrix3"));
glFinish();
ReportGLError(CString("Finish"));
HDC localDC = wglGetCurrentDC();
ASSERT(localDC != NULL);
SwapBuffers(localDC);
ReportGLError(CString("SwapBuffers"));
m_bDrawing = false;
}