void Interface::Mousemove(QMouseEvent *e) /* mouse start */
{
if (CTRL_Pressed && moverecci && TagliaPoi.width() > 10) {
moverecci = true;
CTRL_Pressed = true;
setCursor(Qt::ClosedHandCursor);
QRect TMPrect = TagliaPoi;
Dmove = ScalePoint(e->pos());
Dmove.setX(Dmove.x() - (TMPrect.width() / 2));
Dmove.setY(Dmove.y() - (TMPrect.height() / 2));
TMPrect.moveTo(Dmove);
DisegnaRect(TMPrect.topLeft(),TMPrect.bottomRight());
//////////////qDebug() << "####### TMPrect.width() " << TMPrect.height() << " TMPrect.width() " << TMPrect.width();
//////////////////qDebug() << "####### TagliaPoi " << TagliaPoi;
return;
}
if (Dstart.x() > 0 ) {
Dstop = ScalePoint(e->pos());
DisegnaRect(Dstart,Dstop);
setCursor(Qt::CrossCursor);
moverecci = false;
CTRL_Pressed = false;
}
}
// Cut a single draw set
int LicutSVG::CutDrawSet( LicutIO& lio, int set, int x, int y, int width, int height )
{
if (set < 0 || set >= m_drawSetCount) return -1;
SetScaling( x, y, width, height );
int oldVerbose = lio.GetVerbose();
lio.SetVerbose( m_verbose );
int n;
int send_res, reply_res;
unsigned int lastX, lastY, curX, curY, ctl1X, ctl1Y, ctl2X, ctl2Y;
lastX = x;
lastY = y;
lio.Drain( m_intercommand * 6, m_verbose );
for (n = 0; m_drawSets[set][n].type != 0; n++)
{
switch (m_drawSets[set][n].type)
{
case 'M': // Move
ScalePoint( m_drawSets[set][n].pt[0], lastX, lastY );
send_res = lio.SendCmd_MoveCut( 2, lastX, lastY );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercommand );
break;
case 'L': // Straight line from previous point
ScalePoint( m_drawSets[set][n].pt[0], lastX, lastY );
send_res = lio.SendCmd_MoveCut( 0, lastX, lastY );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercommand );
break;
case 'C': // Bezier curve from previous point
ScalePoint( m_drawSets[set][n].pt[0], ctl1X, ctl1Y );
ScalePoint( m_drawSets[set][n].pt[1], ctl2X, ctl2Y );
ScalePoint( m_drawSets[set][n].pt[2], curX, curY );
// Bezier curve data are sent in sets of 4
send_res = lio.SendCmd_MoveCut( 1, lastX, lastY );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercurve ); // Very short wait to drain since no physical movement required
send_res = lio.SendCmd_MoveCut( 1, ctl1X, ctl1Y );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercurve ); // Very short wait to drain since no physical movement required
send_res = lio.SendCmd_MoveCut( 1, ctl2X, ctl2Y );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercurve ); // Very short wait to drain since no physical movement required
send_res = lio.SendCmd_MoveCut( 1, curX, curY );
reply_res = lio.ReadCmdReply( m_verbose );
lio.Drain( m_verbose, m_intercommand );
lastX = curX;
lastY = curY;
break;
default:
printf( "%s(..., %d...) warning: unhandled cut type %c at index %d\n",
__FUNCTION__, set, m_drawSets[set][n].type, n );
break;
}
}
lio.SetVerbose( oldVerbose );
// Return number of sets executed
return n;
}
//-----------------------------------------------------------------------------
//
// Surf3 series
//
//-----------------------------------------------------------------------------
long mglGraph::add_spoint(long &pc,mreal **p,mreal **k,mreal **b,mreal **n,
mreal x,mreal y,mreal z,mreal nx,mreal ny,mreal nz,
mreal k1,mreal k2,mreal k3,mreal a)
{
static long pMax=0;
if(!ScalePoint(x,y,z) || a==0) return -1;
mglColor c;
if(OnCoord) c = GetC(x,y,z);
else c = Pal[100];
if(!(*p))
{
pMax = 100; pc = 0;
*p = (mreal *)malloc(3*pMax*sizeof(mreal));
*n = (mreal *)malloc(3*pMax*sizeof(mreal));
*k = (mreal *)malloc(3*pMax*sizeof(mreal));
*b = (mreal *)malloc(4*pMax*sizeof(mreal));
}
b[0][4*pc] = c.r; b[0][4*pc+1] = c.g; b[0][4*pc+2] = c.b;
b[0][4*pc+3] = Transparent ? a : 1;
p[0][3*pc] = x; p[0][3*pc+1] = y; p[0][3*pc+2] = z;
n[0][3*pc] = nx; n[0][3*pc+1] = ny; n[0][3*pc+2] = nz;
k[0][3*pc] = k1; k[0][3*pc+1] = k2; k[0][3*pc+2] = k3;
pc++;
if(pc>=pMax)
{
pMax += 100;
*p = (mreal *)realloc(*p,3*pMax*sizeof(mreal));
*n = (mreal *)realloc(*n,3*pMax*sizeof(mreal));
*k = (mreal *)realloc(*k,3*pMax*sizeof(mreal));
*b = (mreal *)realloc(*b,4*pMax*sizeof(mreal));
}
return pc-1;
}
void GPSView::RefreshBackground(){
int w,h ;
GetClientSize(&w,&h);
if (w != _currentWidth || h != _currentHeight){
delete (_memBitmap);
_currentWidth = w;
_currentHeight = h;
_memBitmap = new wxBitmap(_currentWidth, _currentHeight);
}
/////////////////
// Create a memory DC
wxMemoryDC dc;
dc.SelectObject(*_memBitmap);
wxColor backColor = *wxBLACK;
dc.SetBackground(*wxTheBrushList->FindOrCreateBrush(backColor,wxSOLID));
dc.SetBrush(*wxTheBrushList->FindOrCreateBrush(backColor,wxSOLID));
dc.Clear();
dc.SetPen(*wxThePenList->FindOrCreatePen(*wxLIGHT_GREY, 1, wxSOLID));
Point centerPoint = GetCenterPoint(_currentWidth, _currentHeight);
int currentSize = GetDominantSize(_currentWidth, _currentHeight);
Point minPoint = ScalePoint(m_minPoint, h);
Point maxPoint = ScalePoint(m_maxPoint, h);
Point lastZoomedPoint;
for (size_t i = 0; i < m_trackPoints.size(); i++){
Point point = m_trackPoints[i];
Point offsetPoint = OffsetPoint(point);
Point scaledPoint = ScalePoint(offsetPoint, h);
Point zoomedPoint = ZoomPoint(scaledPoint, centerPoint, minPoint, maxPoint, currentSize, m_zoom);
if (0 == i){
lastZoomedPoint = zoomedPoint;
}
else{
dc.DrawLine(lastZoomedPoint.x, lastZoomedPoint.y, zoomedPoint.x, zoomedPoint.y);
lastZoomedPoint = zoomedPoint;
}
}
Refresh();
}
//-----------------------------------------------------------------------------
//
// CloudP series
//
//-----------------------------------------------------------------------------
void mglGraph::AVertex(mreal x,mreal y,mreal z, mreal a,mreal alpha)
{
mglColor c;
if(!ScalePoint(x,y,z) || isnan(a)) return;
a = GetA(a);
if(OnCoord) c = GetC(x,y,z);
else c = GetC(a,false);
a = alpha>0 ? (a+1)*(a+1)/4 : -(a-1)*(a-1)/4;
// a = alpha>0 ? (a+1)/2 : (a-1)/2;
if(a) Ball(x,y,z,c,-alpha*a);
}
void GPSView::OnPaint( wxPaintEvent& event )
{
wxPaintDC mainDc(this);
wxMemoryDC dc;
dc.SelectObject(*_memBitmap);
//blit into the real DC
mainDc.Blit(0,0,_currentWidth,_currentHeight,&dc,0,0);
Point centerPoint = GetCenterPoint(_currentWidth, _currentHeight);
int currentSize = GetDominantSize(_currentWidth, _currentHeight);
Point minPoint = ScalePoint(m_minPoint, _currentHeight);
Point maxPoint = ScalePoint(m_maxPoint, _currentHeight);
mainDc.SetPen(*wxThePenList->FindOrCreatePen(*wxRED, 10, wxSOLID));
mainDc.SetBrush(*wxTheBrushList->FindOrCreateBrush(*wxRED,wxSOLID));
Point offsetMarker = OffsetPoint(m_marker);
Point scaledMarker = ScalePoint(offsetMarker, _currentHeight);
Point zoomedPoint = ZoomPoint(scaledMarker, centerPoint, minPoint, maxPoint, currentSize, m_zoom);
mainDc.DrawCircle(wxPoint(zoomedPoint.x, zoomedPoint.y), 4);
}
void Interface::Mousepress(QMouseEvent *e) /* mouse start */
{
if (CTRL_Pressed) {
setCursor(Qt::OpenHandCursor);
return;
}
Dstart = QPoint(0,0);
if (e->button() == Qt::LeftButton && !CTRL_Pressed) {
Dstart = ScalePoint(e->pos());
setCursor(Qt::CrossCursor);
moverecci = false;
CTRL_Pressed = false;
}
}
VOID DrawHand (HPS hps, POINTL aptlIn[], INT iNum, INT iAngle,
PWINDOWINFO pwi)
{
INT iIndex ;
POINTL aptl [5] ;
for (iIndex = 0 ; iIndex < iNum ; iIndex++)
aptl [iIndex] = aptlIn [iIndex] ;
RotatePoint (aptl, iNum, iAngle) ;
ScalePoint (aptl, iNum, pwi) ;
TranslatePoint (aptl, iNum, pwi) ;
GpiMove (hps, aptl) ;
GpiPolyLine (hps, iNum - 1L, aptl + 1) ;
}
void HandViewer::DisplayPostDraw()
{
const PointListHandler& handler = handTracker.GetPointListHandler();
XnFloat coordinates[3 * SIZE_OF_POINT_LIST];
for(PointListHandler::ConstIterator it = handler.begin(); it != handler.end(); ++it)
{
int numpoints = 0;
const PointList &pointList = it.GetPointList();
XnPoint3D point;
for(PointList::ConstIterator it2 = pointList.begin(); it2 != pointList.end(); ++it2)
{
point = *it2;
depthGenerator.ConvertRealWorldToProjective(1, &point, &point);
ScalePoint(point);
coordinates[numpoints * 3] = point.X;
coordinates[numpoints * 3 + 1] = point.Y;
if(point.Z < HAND_CLOSE)
coordinates[numpoints * 3 + 2] = 0;
else
coordinates[numpoints * 3 + 2] = point.Z;
++numpoints;
}
assert(numpoints <= Constants::SIZE_OF_POINT_LIST);
//Draw all points
XnUInt32 nColor = it.GetKey() % LENGTHOF(COLOURS);
glColor4f(COLOURS[nColor][0], COLOURS[nColor][1], COLOURS[nColor][2], 1.0f);
glPointSize(3);
glVertexPointer(3, GL_FLOAT, 0, coordinates);
glDrawArrays(GL_LINE_STRIP, 0, numpoints);
//Draw current point as a larger dot
glPointSize(10);
glDrawArrays(GL_POINTS, 0, 1);
glFlush();
}
}
const XnPoint3D HandViewer::DisplayPostDraw()
{
typedef TrailHistory History;
typedef History::ConstIterator HistoryIterator;
typedef History::Trail Trail;
typedef Trail::ConstIterator TrailIterator;
static const float colours[][3] =
{
//{ 0.5f, 0.5f, 0.5f},
{ 0.0f, 1.0f, 0.0f}//,
//{ 0.0f, 0.5f, 1.0f},
//{ 1.0f, 1.0f, 0.0f},
//{ 1.0f, 0.5f, 0.0f},
//{ 1.0f, 0.0f, 1.0f}
};
const TrailHistory& history = m_HandTracker.GetHistory();
// History points coordinates buffer
XnFloat coordinates[3 * MAX_HAND_TRAIL_LENGTH];
const HistoryIterator hend = history.end();
for(HistoryIterator hit = history.begin(); hit != hend; ++hit)
{
// Dump the history to local buffer
int numpoints = 0;
const Trail& trail = hit.GetTrail();
const TrailIterator tend = trail.end();
XnPoint3D point;
for(TrailIterator tit = trail.begin(); tit != tend; ++tit)
{
point = *tit;
m_depth.ConvertRealWorldToProjective(1, &point, &point);
ScalePoint(point);
coordinates[numpoints * 3] = point.X;
coordinates[numpoints * 3 + 1] = point.Y;
coordinates[numpoints * 3 + 2] = 0;
++numpoints;
}
assert(numpoints <= MAX_HAND_TRAIL_LENGTH);
// Draw the hand trail history
XnUInt32 nColor = hit.GetKey() % LENGTHOF(colours);
glColor4f(colours[nColor][0],
colours[nColor][1],
colours[nColor][2],
1.0f);
glPointSize(3);
glVertexPointer(3, GL_FLOAT, 0, coordinates);
glDrawArrays(GL_LINE_STRIP, 0, numpoints);
// Current point as a larger dot
glPointSize(10);
glDrawArrays(GL_POINTS, 0, 1);
glFlush();
point.X = coordinates[0];
point.Y = coordinates[1];
point.Z = coordinates[2];
return point;
}
}
void HandViewer::DisplayPostDraw()
{
typedef TrailHistory History;
typedef History::ConstIterator HistoryIterator;
typedef Trail::ConstIterator TrailIterator;
static const float colours[][3] =
{
{ 0.5f, 0.5f, 0.5f},
{ 0.0f, 1.0f, 0.0f},
{ 0.0f, 0.5f, 1.0f},
{ 1.0f, 1.0f, 0.0f},
{ 1.0f, 0.5f, 0.0f},
{ 1.0f, 0.0f, 1.0f}
};
const TrailHistory& history = m_HandTracker.GetHistory();
// History points coordinates buffer
XnFloat coordinates[3 * MAX_HAND_TRAIL_LENGTH];
const HistoryIterator hend = history.End();
for(HistoryIterator hit = history.Begin(); hit != hend; ++hit)
{
// Dump the history to local buffer
int numpoints = 0;
const Trail& trail = hit->Value();
const TrailIterator tend = trail.End();
for(TrailIterator tit = trail.Begin(); tit != tend; ++tit)
{
XnPoint3D point = *tit;
m_depth.ConvertRealWorldToProjective(1, &point, &point);
ScalePoint(point);
coordinates[numpoints * 3] = point.X;
coordinates[numpoints * 3 + 1] = point.Y;
coordinates[numpoints * 3 + 2] = 0;
std::cout << point.X << ',' << point.Y << std::endl;
handX = &point.X;
handY = &point.Y;
++numpoints;
}
assert(numpoints <= MAX_HAND_TRAIL_LENGTH);
// Draw the hand trail history
XnUInt32 nColor = hit->Key() % LENGTHOF(colours);
glColor4f(colours[nColor][0],
colours[nColor][1],
colours[nColor][2],
1.0f);
glPointSize(2);
glVertexPointer(3, GL_FLOAT, 0, coordinates);
//glDrawArrays(GL_LINE_STRIP, 0, numpoints);
// Current point as a larger dot
glPointSize(50);
glDrawArrays(GL_POINTS, 0, 1);
glColor4f(1,0,0,1);
for(int i = 1; i <= 13; i++){
glBegin(GL_LINE_LOOP);
glVertex2f( 3 + (i-1)*GL_WIN_SIZE_X/13, GL_WIN_SIZE_Y - 200 );
glVertex2f( 3 + (i-1)*GL_WIN_SIZE_X/13, GL_WIN_SIZE_Y );
glVertex2f( 3 + i*GL_WIN_SIZE_X/13, GL_WIN_SIZE_Y );
glVertex2f( 3 + i*GL_WIN_SIZE_X/13, GL_WIN_SIZE_Y - 200 );
glEnd();
}
// Play Notes
//C1
if((*handX<GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/C1.wav");
std::thread music(playNote,0);
music.detach();
inside = true;
}
//C#
else if((*handX>GL_WIN_SIZE_X/13)&&(*handX<2*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/C#.wav");
std::thread music(playNote,1);
music.detach();
inside = true;
}
//D
else if((*handX>2*GL_WIN_SIZE_X/13)&&(*handX<3*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/D.wav");
std::thread music(playNote,2);
music.detach();
inside = true;
}
//D#
else if((*handX>3*GL_WIN_SIZE_X/13)&&(*handX<4*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/D#.wav");
std::thread music(playNote,3);
music.detach();
inside = true;
}
//E
else if((*handX>4*GL_WIN_SIZE_X/13)&&(*handX<5*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/E.wav");
std::thread music(playNote,4);
music.detach();
inside = true;
}
//F
else if((*handX>5*GL_WIN_SIZE_X/13)&&(*handX<6*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/F.wav");
std::thread music(playNote,5);
music.detach();
inside = true;
}
//F#
else if((*handX>6*GL_WIN_SIZE_X/13)&&(*handX<7*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/F#.wav");
std::thread music(playNote,6);
music.detach();
inside = true;
}
//G
else if((*handX>7*GL_WIN_SIZE_X/13)&&(*handX<8*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/G.wav");
std::thread music(playNote,7);
music.detach();
inside = true;
}
//G#
else if((*handX>8*GL_WIN_SIZE_X/13)&&(*handX<9*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/G#.wav");
std::thread music(playNote,8);
music.detach();
inside = true;
}
//A
else if((*handX>9*GL_WIN_SIZE_X/13)&&(*handX<10*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/A.wav");
std::thread music(playNote,9);
music.detach();
inside = true;
}
//A#
else if((*handX>10*GL_WIN_SIZE_X/13)&&(*handX<11*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/A#.wav");
std::thread music(playNote,10);
music.detach();
inside = true;
}
//B
else if((*handX>11*GL_WIN_SIZE_X/13)&&(*handX<12*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/B.wav");
std::thread music(playNote,11);
music.detach();
inside = true;
}
//C2
else if((*handX>12*GL_WIN_SIZE_X/13)&&(*handX<13*GL_WIN_SIZE_X/13)&&(*handY>GL_WIN_SIZE_Y-200)&&(inside==false)){
//int out = system("aplay ~/Documents/C2.wav");
std::thread music(playNote,12);
music.detach();
inside = true;
}
else if((*handY<GL_WIN_SIZE_Y-200)&&(inside==true)){
inside = false;
}
glFlush();
}
}
MRESULT EXPENTRY ClientWndProc (HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
{
static DATETIME dtPrevious ;
static HDC hdc ;
static LONG xPixelsPerMeter, yPixelsPerMeter ;
static POINTL aptlHour [5] = { 0,-15, 10,0, 0,60, -10,0, 0,-15 },
aptlMinute [5] = { 0,-20, 5,0, 0,80, -5,0, 0,-20 },
aptlSecond [2] = { 0, 0, 0,80 } ;
static WINDOWINFO wi ;
DATETIME dt ;
HPS hps ;
INT iDiamMM, iAngle ;
POINTL aptl [3] ;
switch (msg)
{
case WM_CREATE:
hdc = WinOpenWindowDC (hwnd) ;
DevQueryCaps (hdc, CAPS_VERTICAL_RESOLUTION,
1L, &yPixelsPerMeter) ;
DevQueryCaps (hdc, CAPS_HORIZONTAL_RESOLUTION,
1L, &xPixelsPerMeter) ;
DosGetDateTime (&dtPrevious) ;
dtPrevious.hours = (dtPrevious.hours * 5) % 60 +
dtPrevious.minutes / 12 ;
return 0 ;
case WM_SIZE:
wi.cxClient = SHORT1FROMMP (mp2) ;
wi.cyClient = SHORT2FROMMP (mp2) ;
iDiamMM = min (wi.cxClient * 1000L / xPixelsPerMeter,
wi.cyClient * 1000L / yPixelsPerMeter) ;
wi.cxPixelDiam = xPixelsPerMeter * iDiamMM / 1000 ;
wi.cyPixelDiam = yPixelsPerMeter * iDiamMM / 1000 ;
return 0 ;
case WM_TIMER:
DosGetDateTime (&dt) ;
dt.hours = (dt.hours * 5) % 60 + dt.minutes / 12 ;
hps = WinGetPS (hwnd) ;
GpiSetColor (hps, CLR_BACKGROUND) ;
DrawHand (hps, aptlSecond, 2, dtPrevious.seconds, &wi) ;
if (dt.hours != dtPrevious.hours ||
dt.minutes != dtPrevious.minutes)
{
DrawHand (hps, aptlHour, 5, dtPrevious.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dtPrevious.minutes, &wi) ;
}
GpiSetColor (hps, CLR_NEUTRAL) ;
DrawHand (hps, aptlHour, 5, dt.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dt.minutes, &wi) ;
DrawHand (hps, aptlSecond, 2, dt.seconds, &wi) ;
WinReleasePS (hps) ;
dtPrevious = dt ;
return 0 ;
case WM_PAINT:
hps = WinBeginPaint (hwnd, NULLHANDLE, NULL) ;
GpiErase (hps) ;
for (iAngle = 0 ; iAngle < 60 ; iAngle++)
{
aptl[0].x = 0 ;
aptl[0].y = 90 ;
RotatePoint (aptl, 1, iAngle) ;
ScalePoint (aptl, 1, &wi) ;
TranslatePoint (aptl, 1, &wi) ;
aptl[2].x = aptl[2].y = iAngle % 5 ? 2 : 10 ;
ScalePoint (aptl + 2, 1, &wi) ;
aptl[0].x -= aptl[2].x / 2 ;
aptl[0].y -= aptl[2].y / 2 ;
aptl[1].x = aptl[0].x + aptl[2].x ;
aptl[1].y = aptl[0].y + aptl[2].y ;
GpiMove (hps, aptl) ;
GpiBox (hps, DRO_OUTLINEFILL, aptl + 1,
aptl[2].x, aptl[2].y) ;
}
DrawHand (hps, aptlHour, 5, dtPrevious.hours, &wi) ;
DrawHand (hps, aptlMinute, 5, dtPrevious.minutes, &wi) ;
DrawHand (hps, aptlSecond, 2, dtPrevious.seconds, &wi) ;
WinEndPaint (hps) ;
return 0 ;
}
return WinDefWindowProc (hwnd, msg, mp1, mp2) ;
}