//
// Sollfarh / Dolphin Speed calculator
//
void SpeedToFly(NMEA_INFO *Basic, DERIVED_INFO *Calculated) {
if (((AutoMcMode == amcFinalGlide) || (AutoMcMode == amcFinalAndClimb))
&& DoOptimizeRoute() && Calculated->NextAltitude > 0.) {
// Special case for Conical end of Speed section
int Type = -1;
double ConeSlope = 0.0;
LockTaskData();
if (ValidTaskPoint(ActiveWayPoint)) {
GetTaskSectorParameter(ActiveWayPoint, &Type, NULL);
ConeSlope = Task[ActiveWayPoint].PGConeSlope;
}
UnlockTaskData();
if (Type == CONE && ConeSlope > 0.0) {
double VOpt = GlidePolar::FindSpeedForSlope(ConeSlope);
double eqMC = GlidePolar::EquMC(VOpt);
if(eqMC <= MACCREADY ) {
Calculated->VOpt = VOpt;
return;
}
}
}
double HeadWind = 0;
if (Calculated->FinalGlide && ValidTaskPoint(ActiveWayPoint)) {
// according to MC theory STF take account of wind only if on final Glide
// TODO : for the future add config parameter for always use wind.
if (Calculated->HeadWind != -999) {
HeadWind = Calculated->HeadWind;
}
}
// this is IAS for best Ground Glide ratio acounting current air mass ( wind / Netto vario )
double VOptnew = GlidePolar::STF(MACCREADY, Calculated->NettoVario, HeadWind);
// apply cruises efficiency factor.
VOptnew *= CRUISE_EFFICIENCY;
if (Calculated->NettoVario > MACCREADY) {
// this air mass is better than maccready, so don't fly at speed less than minimum sink speed adjusted for load factor
double n = fabs((Basic->AccelerationAvailable) ? Basic->AccelZ : Calculated->Gload);
VOptnew = max(VOptnew, GlidePolar::Vminsink() * sqrt(n));
} else {
// never fly at speed less than min sink speed
VOptnew = max(VOptnew, GlidePolar::Vminsink());
}
// use low pass filter for avoid big jump of value.
Calculated->VOpt = LowPassFilter(Calculated->VOpt, VOptnew, 0.6);
}
void PGTaskMgr::Initialize() {
std::for_each(m_Task.begin(), m_Task.end(), safe_delete());
m_Task.clear();
// build Mercator Reference Grid
// find center of Task
double minlat = 0.0, minlon = 0.0, maxlat = 0.0, maxlon = 0.0;
for (int curwp = 0; ValidTaskPoint(curwp); ++curwp) {
if (curwp == 0) {
maxlat = minlat = WayPointList[Task[curwp].Index].Latitude;
maxlon = minlon = WayPointList[Task[curwp].Index].Longitude;
} else {
minlat = std::min(minlat, WayPointList[Task[curwp].Index].Latitude);
maxlat = std::max(maxlat, WayPointList[Task[curwp].Index].Latitude);
minlon = std::min(minlon, WayPointList[Task[curwp].Index].Longitude);
maxlon = std::max(maxlon, WayPointList[Task[curwp].Index].Longitude);
}
}
m_Grid.lat0 = deg2rad(minlat + maxlat) * 1 / 2;
m_Grid.lon0 = deg2rad(minlon + maxlon) * 1 / 2;
m_Grid.k0 = 1;
m_Grid.false_e = 0.0; // ????
m_Grid.false_n = 0.0; // ????
// build task point list
for (int curwp = 0; ValidTaskPoint(curwp); ++curwp) {
int TpType = 0;
double Radius;
GetTaskSectorParameter(curwp, &TpType, &Radius);
switch (TpType) {
case CIRCLE:
AddCircle(curwp);
break;
case SECTOR:
case DAe:
AddSector(curwp);
break;
case LINE:
AddLine(curwp);
break;
case CONE:
AddCone(curwp);
break;
case ESS_CIRCLE:
AddEssCircle(curwp);
break;
}
}
}
void DoAutoMacCready(NMEA_INFO *Basic, DERIVED_INFO *Calculated) {
if (!Calculated->AutoMacCready) return;
bool is_final_glide = false;
bool is_conical_ess = false;
double ConeSlope = 0.0;
// LockFlightData();
LockTaskData();
double mc_new = MACCREADY;
static bool first_mc = true;
if (AutoMcMode == amcEquivalent) {
if ((!Calculated->Circling) && (!Calculated->OnGround)) {
if (Calculated->EqMc >= 0) {
// MACCREADY = LowPassFilter(MACCREADY,Calculated->EqMc,0.8);
CheckSetMACCREADY(Calculated->EqMc);
} else {
// -1.0 is used as an invalid flag. Normally flying at -1 MC means almost flying
// at stall speed, which is pretty unusual. Maybe in wave conditions?
if (Calculated->EqMc >-1) {
CheckSetMACCREADY(Calculated->EqMc*-1);
}
}
}
UnlockTaskData();
return;
}
// otherwise, if AutoMc for finalglide or "both", return if no goto
if (ValidTaskPoint(ActiveWayPoint)) {
if (Calculated->FinalGlide && ActiveIsFinalWaypoint()) {
is_final_glide = true;
} else {
first_mc = true;
}
if (DoOptimizeRoute() && Calculated->NextAltitude > 0.) {
// Special case for Conical end of Speed section
int Type = -1;
GetTaskSectorParameter(ActiveWayPoint, &Type, NULL);
ConeSlope = Task[ActiveWayPoint].PGConeSlope;
if (Type == CONE && ConeSlope > 0.0) {
is_final_glide = true;
is_conical_ess = true;
}
}
}
double av_thermal = -1;
if (flightstats.ThermalAverage.y_ave > 0) {
if (Calculated->Circling && (Calculated->AverageThermal > 0)) {
#if BUGSTOP
LKASSERT((flightstats.ThermalAverage.sum_n + 1) != 0);
#endif
if (flightstats.ThermalAverage.sum_n == -1) {
flightstats.ThermalAverage.sum_n = -0.99;
}
av_thermal = (flightstats.ThermalAverage.y_ave
* flightstats.ThermalAverage.sum_n
+ Calculated->AverageThermal) /
(flightstats.ThermalAverage.sum_n + 1);
} else {
av_thermal = flightstats.ThermalAverage.y_ave;
}
} else if (Calculated->Circling && (Calculated->AverageThermal > 0)) {
// insufficient stats, so use this/last thermal's average
av_thermal = Calculated->AverageThermal;
}
if (!ValidTaskPoint(ActiveWayPoint)) {
if (av_thermal > 0) {
mc_new = av_thermal;
} else {
mc_new = 0;
}
} else if (((AutoMcMode == amcFinalGlide) || (AutoMcMode == amcFinalAndClimb)) && is_final_glide) {
if (Calculated->TaskAltitudeDifference0 > 0) {
// only change if above final glide with zero Mc
// otherwise when we are well below, it will wind Mc back to
// zero
#if BUGSTOP
LKASSERT((Calculated->WaypointDistance + 1) != 0);
#endif
if (Calculated->WaypointDistance < 0) Calculated->WaypointDistance = 0; // temporary but ok
double slope =
(Calculated->NavAltitude + Calculated->EnergyHeight
- FAIFinishHeight(Basic, Calculated, ActiveWayPoint)) /
(Calculated->WaypointDistance + 1);
double mc_pirker = PirkerAnalysis(Basic, Calculated,
Calculated->WaypointBearing,
slope);
mc_pirker = max(0.0, mc_pirker);
if (first_mc) {
// don't allow Mc to wind down to zero when first achieving
// final glide; but do allow it to wind down after that
if (mc_pirker >= mc_new) {
mc_new = mc_pirker;
first_mc = false;
} else if (AutoMcMode == amcFinalAndClimb) {
// revert to averager based auto Mc
if (av_thermal > 0) {
mc_new = av_thermal;
}
}
} else {
mc_new = mc_pirker;
}
if (is_conical_ess) {
const double VOpt = GlidePolar::FindSpeedForSlope(ConeSlope);
const double eqMC = GlidePolar::EquMC(VOpt);
if(mc_new > eqMC) {
mc_new = eqMC;
}
}
} else { // below final glide at zero Mc, never achieved final glide
if (first_mc && (AutoMcMode == amcFinalAndClimb)) {
// revert to averager based auto Mc
if (av_thermal > 0) {
mc_new = av_thermal;
}
}
}
} else if ((AutoMcMode == amcAverageClimb) || ((AutoMcMode == amcFinalAndClimb)&& !is_final_glide)) {
if (av_thermal > 0) {
mc_new = av_thermal;
}
}
CheckSetMACCREADY(LowPassFilter(MACCREADY, mc_new, 0.6));
UnlockTaskData();
// UnlockFlightData();
}
//
// THIS FUNCTION IS THREAD SAFE, but not using optimized clipping
//
void MapWindow::DrawTaskPicto(HDC hdc,int TaskIdx, RECT rc, double fScaleFact)
{
int center_x = (rc.right-rc.left)/2;
int center_y = (rc.bottom-rc.top)/2;
int SecType = SectorType;
int width = center_x-2;
HPEN oldpen = 0;
HBRUSH oldbrush = 0;
if(AATEnabled)
oldbrush = (HBRUSH) SelectObject(hdc, LKBrush_LightGrey);
else
oldbrush = (HBRUSH) SelectObject(hdc, GetStockObject(HOLLOW_BRUSH));
oldpen = (HPEN) SelectObject(hdc, hpStartFinishThick);
int finish=0;
while( ValidTaskPoint(finish))
finish++;
finish--;
if(center_y < width)
width = center_y-2;
POINT startfinishline[2] = {{0,-width/ScreenScale},
{0,width/ScreenScale}};
POINT track[3] = {{0,-width/5/ScreenScale},
{width/2/ScreenScale,0},
{0,width/5/ScreenScale}};
if(TaskIdx == finish)
{
track[0].x = -width/2/ScreenScale; track[0].y= -width/5/ScreenScale;
track[1].x = 0 ; track[1].y= 0;
track[2].x = -width/2/ScreenScale ; track[2].y= width/5/ScreenScale;
}
LockTaskData(); // protect from external task changes
double StartRadial = Task[TaskIdx].AATStartRadial;
double FinishRadial = Task[TaskIdx].AATFinishRadial;
if(TaskIdx==0)
{
FinishRadial = Task[TaskIdx].AATStartRadial;
StartRadial = Task[TaskIdx].AATFinishRadial;
}
double LineBrg;
double SecRadius;
GetTaskSectorParameter( TaskIdx, &SecType,&SecRadius);
switch (SecType)
{
case CIRCLE:
CircleNoCliping(hdc,
center_x,
center_y,
width-2, rc, true);
break;
case SECTOR:
Segment(hdc,
center_x,
center_y, width, rc,
StartRadial,
FinishRadial);
break;
case DAe:
if (!AATEnabled) { // this Type exist only if not AAT task
// JMW added german rules
CircleNoCliping(hdc,
center_x,
center_y,
width/8, rc, true);
Segment(hdc,
center_x,
center_y, width, rc,
StartRadial,
FinishRadial);
}
break;
default:
case LINE:
if (TaskIdx == 0) {
LineBrg = Task[TaskIdx].OutBound-90;
} else if (TaskIdx == finish) {
LineBrg = Task[TaskIdx].InBound-90;
} else {
LineBrg = Task[TaskIdx].Bisector;
}
threadsafePolygonRotateShift(startfinishline, 2, center_x, center_y, LineBrg);
Polygon(hdc, startfinishline, 2);
if ((TaskIdx == 0) || (TaskIdx == finish)) {
threadsafePolygonRotateShift(track, 3, center_x, center_y, LineBrg);
Polygon(hdc, track, 3);
}
break;
case CONE:
if (DoOptimizeRoute()) {
int radius = width-2;
CircleNoCliping(hdc, center_x, center_y, radius, rc, true);
HPEN prevPen = (HPEN)::SelectObject(hdc, hpTerrainLine);
for( int i = 1; i < 4 && radius > (width/5); ++i) {
CircleNoCliping(hdc, center_x, center_y, radius -= width/5, rc, true);
}
::SelectObject(hdc, prevPen);
}
break;
}
UnlockTaskData();
SelectObject(hdc, oldpen);
SelectObject(hdc, oldbrush);
}
void MapWindow::DrawTask(HDC hdc, RECT rc, const POINT &Orig_Aircraft) {
int i;
double tmp;
COLORREF whitecolor = RGB_WHITE;
COLORREF origcolor = SetTextColor(hDCTemp, whitecolor);
HPEN oldpen = 0;
HBRUSH oldbrush = 0;
static short size_tasklines=0;
if (DoInit[MDI_DRAWTASK]) {
switch (ScreenSize) {
case ss480x272:
case ss272x480:
case ss320x240:
case ss240x320:
size_tasklines=NIBLSCALE(4);
break;
default:
size_tasklines=NIBLSCALE(3);
break;
}
DoInit[MDI_DRAWTASK]=false;
}
if (!WayPointList) return;
oldpen = (HPEN) SelectObject(hdc, hpStartFinishThick);
oldbrush = (HBRUSH) SelectObject(hdc, GetStockObject(HOLLOW_BRUSH));
LockTaskData(); // protect from external task changes
for (i = 1; ValidTaskPoint(i); i++) {
if (!ValidTaskPoint(i + 1)) { // final waypoint
if (ActiveWayPoint > 1 || !ValidTaskPoint(2)) {
// only draw finish line when past the first
// waypoint. FIXED 110307: or if task is with only 2 tps
DrawStartEndSector(hdc, rc, Task[i].Start, Task[i].End, Task[i].Index, FinishLine, FinishRadius);
}
} else { // normal sector
if (AATEnabled != TRUE) {
//_DrawLine(hdc, PS_DASH, NIBLSCALE(3), WayPointList[Task[i].Index].Screen, Task[i].Start, RGB_PETROL, rc);
//_DrawLine(hdc, PS_DASH, NIBLSCALE(3), WayPointList[Task[i].Index].Screen, Task[i].End, RGB_PETROL, rc);
// DrawDashLine(hdc, size_tasklines, WayPointList[Task[i].Index].Screen, Task[i].Start, RGB_PETROL, rc);
// DrawDashLine(hdc, size_tasklines, WayPointList[Task[i].Index].Screen, Task[i].End, RGB_PETROL, rc);
}
int Type = 0;
double Radius = 0.;
GetTaskSectorParameter(i, &Type, &Radius);
switch (Type) {
case CIRCLE:
tmp = Radius * zoom.ResScaleOverDistanceModify();
Circle(hdc,
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y,
(int) tmp, rc, false, false);
break;
case SECTOR:
tmp = Radius * zoom.ResScaleOverDistanceModify();
Segment(hdc,
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y, (int) tmp, rc,
Task[i].AATStartRadial - DisplayAngle,
Task[i].AATFinishRadial - DisplayAngle);
break;
case DAe:
if (!AATEnabled) { // this Type exist only if not AAT task
// JMW added german rules
tmp = 500 * zoom.ResScaleOverDistanceModify();
Circle(hdc,
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y,
(int) tmp, rc, false, false);
tmp = 10e3 * zoom.ResScaleOverDistanceModify();
Segment(hdc,
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y, (int) tmp, rc,
Task[i].AATStartRadial - DisplayAngle,
Task[i].AATFinishRadial - DisplayAngle);
}
break;
case LINE:
if (!AATEnabled) { // this Type exist only if not AAT task
if(ISGAAIRCRAFT) {
POINT start,end;
double rotation=AngleLimit360(Task[i].Bisector-DisplayAngle);
int length=14*ScreenScale; //Make intermediate WP lines always of the same size independent by zoom level
start.x=WayPointList[Task[i].Index].Screen.x+(long)(length*fastsine(rotation));
start.y=WayPointList[Task[i].Index].Screen.y-(long)(length*fastcosine(rotation));
rotation=Reciprocal(rotation);
end.x=WayPointList[Task[i].Index].Screen.x+(long)(length*fastsine(rotation));
end.y=WayPointList[Task[i].Index].Screen.y-(long)(length*fastcosine(rotation));
_DrawLine(hdc, PS_SOLID, NIBLSCALE(3), start, end, taskcolor, rc);
} else _DrawLine(hdc, PS_SOLID, NIBLSCALE(3), Task[i].Start, Task[i].End, taskcolor, rc);
}
break;
case CONE:
tmp = Radius * zoom.ResScaleOverDistanceModify();
int center_x = WayPointList[Task[i].Index].Screen.x;
int center_y = WayPointList[Task[i].Index].Screen.y;
Circle(hdc, center_x, center_y, (int) tmp, rc, false, false);
HPEN prevPen = (HPEN)::SelectObject(hdc, hpTerrainLine);
for( int j = 1; j < 5 && tmp > 0; ++j) {
Circle(hdc, center_x, center_y, tmp -= NIBLSCALE(5), rc, true, true);
}
::SelectObject(hdc, prevPen);
break;
}
if (AATEnabled && !DoOptimizeRoute()) {
// ELSE HERE IS *** AAT ***
// JMW added iso lines
if ((i == ActiveWayPoint) || (mode.Is(Mode::MODE_TARGET_PAN) && (i == TargetPanIndex))) {
// JMW 20080616 flash arc line if very close to target
static bool flip = false;
if (DerivedDrawInfo.WaypointDistance < AATCloseDistance()*2.0) {
flip = !flip;
} else {
flip = true;
}
if (flip) {
for (int j = 0; j < MAXISOLINES - 1; j++) {
if (TaskStats[i].IsoLine_valid[j]
&& TaskStats[i].IsoLine_valid[j + 1]) {
_DrawLine(hdc, PS_SOLID, NIBLSCALE(2),
TaskStats[i].IsoLine_Screen[j],
TaskStats[i].IsoLine_Screen[j + 1],
RGB(0, 0, 255), rc);
}
}
}
}
}
}
}
if ((ActiveWayPoint < 2) && ValidTaskPoint(0) && ValidTaskPoint(1)) {
DrawStartEndSector(hdc, rc, Task[0].Start, Task[0].End, Task[0].Index, StartLine, StartRadius);
if (EnableMultipleStartPoints) {
for (i = 0; i < MAXSTARTPOINTS; i++) {
if (StartPoints[i].Active && ValidWayPoint(StartPoints[i].Index)) {
DrawStartEndSector(hdc, rc, StartPoints[i].Start, StartPoints[i].End,
StartPoints[i].Index, StartLine, StartRadius);
}
}
}
}
for (i = 0; ValidTaskPoint(i + 1); i++) {
int imin = min(Task[i].Index, Task[i + 1].Index);
int imax = max(Task[i].Index, Task[i + 1].Index);
// JMW AAT!
double bearing = Task[i].OutBound;
POINT sct1, sct2;
if (AATEnabled) {
LatLon2Screen(Task[i].AATTargetLon,
Task[i].AATTargetLat,
sct1);
LatLon2Screen(Task[i + 1].AATTargetLon,
Task[i + 1].AATTargetLat,
sct2);
DistanceBearing(Task[i].AATTargetLat,
Task[i].AATTargetLon,
Task[i + 1].AATTargetLat,
Task[i + 1].AATTargetLon,
NULL, &bearing);
// draw nominal track line
DrawDashLine(hdc, NIBLSCALE(1), // 091217
WayPointList[imin].Screen,
WayPointList[imax].Screen,
taskcolor, rc);
} else {
sct1 = WayPointList[imin].Screen;
sct2 = WayPointList[imax].Screen;
}
if ((i >= ActiveWayPoint && DoOptimizeRoute()) || !DoOptimizeRoute()) {
POINT ClipPt1 = sct1, ClipPt2 = sct2;
if(LKGeom::ClipLine((POINT) {rc.left, rc.top}, (POINT) {rc.right, rc.bottom}, ClipPt1, ClipPt2)) {
DrawMulticolorDashLine(hdc, size_tasklines,
sct1,
sct2,
taskcolor, RGB_BLACK,rc);
// draw small arrow along task direction
POINT p_p;
POINT Arrow[2] = {
{6, 6},
{-6, 6}
};
ScreenClosestPoint(sct1, sct2,
Orig_Aircraft, &p_p, NIBLSCALE(25));
threadsafePolygonRotateShift(Arrow, 2, p_p.x, p_p.y, bearing - DisplayAngle);
_DrawLine(hdc, PS_SOLID, size_tasklines-NIBLSCALE(1), Arrow[0], p_p, taskcolor, rc);
_DrawLine(hdc, PS_SOLID, size_tasklines-NIBLSCALE(1), Arrow[1], p_p, taskcolor, rc);
}
}
}
// Draw DashLine From current position to Active TurnPoint center
if(ValidTaskPoint(ActiveWayPoint)) {
POINT ptStart;
LatLon2Screen(DrawInfo.Longitude, DrawInfo.Latitude, ptStart);
DrawDashLine(hdc, NIBLSCALE(1),
ptStart,
WayPointList[Task[ActiveWayPoint].Index].Screen,
taskcolor, rc);
}
{
UnlockTaskData();
}
// restore original color
SetTextColor(hDCTemp, origcolor);
SelectObject(hdc, oldpen);
SelectObject(hdc, oldbrush);
}
void MapWindow::DrawTaskAAT(LKSurface& Surface, const RECT& rc) {
int i;
double tmp1 = 0.0;
if (WayPointList.empty()) return;
if (!AATEnabled) return;
LockTaskData(); // protect from external task changes
/**********************************************/
/* Check if not Validated Waypoint is visible */
bool bDraw = false;
int maxTp = 1;
rectObj rcrect = (rectObj){(double) rc.left, (double) rc.top, (double) rc.right, (double) rc.bottom};
RECT rcDraw = (RECT){rc.right, rc.bottom, rc.left, rc.top};
for (maxTp = std::max(1, ActiveTaskPoint); ValidTaskPoint(maxTp + 1); ++maxTp) {
if (ValidTaskPoint(maxTp)) {
int Type = 0;
double Radius = 0.;
GetTaskSectorParameter(maxTp, &Type, &Radius);
switch (Type) {
case CONE:
case CIRCLE:
tmp1 = Task[maxTp].AATCircleRadius * zoom.ResScaleOverDistanceModify();
break;
case SECTOR:
tmp1 = Task[maxTp].AATSectorRadius * zoom.ResScaleOverDistanceModify();
break;
default:
tmp1 = 0.0;
break;
}
}
PixelScalar x = WayPointList[Task[maxTp].Index].Screen.x;
PixelScalar y = WayPointList[Task[maxTp].Index].Screen.y;
rectObj rect = (rectObj){x - tmp1, y - tmp1, x + tmp1, y + tmp1};
if (msRectOverlap(&rect, &rcrect) == MS_TRUE) {
rcDraw.top = std::min((PixelScalar)rect.miny, rcDraw.top);
rcDraw.bottom = std::max((PixelScalar) rect.maxy, rcDraw.bottom);
rcDraw.left = std::min((PixelScalar) rect.minx, rcDraw.left);
rcDraw.right = std::max((PixelScalar) rect.maxx, rcDraw.right);
bDraw = true;
}
}
/**********************************************/
if (bDraw) { // Draw Only if one is Visible
#ifdef USE_GDI
rcDraw.top = std::max(rc.top, rcDraw.top);
rcDraw.bottom = std::min(rc.bottom, rcDraw.bottom);
rcDraw.left = std::max(rc.left, rcDraw.left);
rcDraw.right = std::min(rc.right, rcDraw.right);
LKColor whitecolor = RGB_WHITE;
LKColor origcolor = TempSurface.SetTextColor(whitecolor);
const auto oldpen = TempSurface.SelectObject(LK_WHITE_PEN);
const auto oldbrush = TempSurface.SelectObject(LKBrush_White);
if(LKSurface::AlphaBlendSupported()) {
// copy original bitmap into temp (for saving fully transparent areas)
TempSurface.Copy(rcDraw.left, rcDraw.top,
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top,
Surface, rcDraw.left, rcDraw.top);
} else {
TempSurface.Rectangle(rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom);
}
TempSurface.SelectObject(LK_NULL_PEN);
#ifdef HAVE_HATCHED_BRUSH
TempSurface.SelectObject(hAirspaceBrushes[iAirspaceBrush[AATASK]]);
#else
TempSurface.SelectObject(LKBrush_Yellow);
#endif
// this color is used as the black bit
TempSurface.SetTextColor(Colours[iAirspaceColour[AATASK]]);
// this color is the transparent bit
TempSurface.SetBkColor(whitecolor);
LKSurface & AliasSurface = TempSurface;
#else
LKSurface & AliasSurface = Surface;
Surface.SelectObject(LKBrush(LKColor(255U,255U,0U).WithAlpha(AlphaLevel)));
#endif
for (i = maxTp - 1; i > std::max(0, ActiveTaskPoint - 1); i--) {
if (ValidTaskPoint(i)) {
int Type = 0;
double Radius = 0.;
GetTaskSectorParameter(i, &Type, &Radius);
switch (Type) {
case CONE:
case CIRCLE:
tmp1 = Radius * zoom.ResScaleOverDistanceModify();
AliasSurface.DrawCircle(
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y,
(int) tmp1, rc, true);
break;
case SECTOR:
tmp1 = Radius * zoom.ResScaleOverDistanceModify();
AliasSurface.Segment(
WayPointList[Task[i].Index].Screen.x,
WayPointList[Task[i].Index].Screen.y, (int) tmp1, rc,
Task[i].AATStartRadial - DisplayAngle,
Task[i].AATFinishRadial - DisplayAngle);
break;
}
}
}
#ifdef USE_GDI
// restore original color
TempSurface.SetTextColor(origcolor);
TempSurface.SelectObject(oldpen);
TempSurface.SelectObject(oldbrush);
if(!Surface.AlphaBlend(rcDraw, TempSurface,rcDraw, AlphaLevel)) {
// if AlphaBlend is not supported, use TransparentBld
Surface.TransparentCopy(
rcDraw.left, rcDraw.top,
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top,
TempSurface,
rcDraw.left, rcDraw.top);
}
#endif
}
{
UnlockTaskData();
}
}
void MapWindow::DrawTaskPicto(HDC hdc,int TaskIdx, RECT rc, double fScaleFact)
{
#ifdef PICTORIALS
int center_x = (rc.right-rc.left)/2;
int center_y = (rc.bottom-rc.top)/2;
int SecType = SectorType;
int width = center_x-2;
HPEN oldpen = 0;
HBRUSH oldbrush = 0;
if(AATEnabled)
oldbrush = (HBRUSH) SelectObject(hdc, LKBrush_LightGrey);
else
oldbrush = (HBRUSH) SelectObject(hdc, GetStockObject(HOLLOW_BRUSH));
oldpen = (HPEN) SelectObject(hdc, hpStartFinishThick);
int finish=0;
while( ValidTaskPoint(finish))
finish++;
finish--;
if(center_y < width)
width = center_y-2;
fScaleFact /= (2500.0);
//width = (int)((double)width*(fScaleFact));
POINT startfinishline[2] = {{0,-width/2},
{0,+width/2}};
POINT track[3] = {{0,-width/10},
{width/4,0},
{0,width/10}};
if(TaskIdx == finish)
{
track[0].x = -width/4 ; track[0].y= -width/10;
track[1].x = 0 ; track[1].y= 0;
track[2].x = -width/4 ; track[2].y= width/10;
}
LockTaskData(); // protect from external task changes
double StartRadial = Task[TaskIdx].AATStartRadial;
double FinishRadial = Task[TaskIdx].AATFinishRadial;
if(TaskIdx==0)
{
FinishRadial = Task[TaskIdx].AATStartRadial;
StartRadial = Task[TaskIdx].AATFinishRadial;
}
double SecRadius;
GetTaskSectorParameter( TaskIdx, &SecType,&SecRadius);
switch (SecType)
{
case CIRCLE:
Circle(hdc,
center_x,
center_y,
width-2, rc, true, true);
break;
case SECTOR:
Segment(hdc,
center_x,
center_y, width, rc,
StartRadial,
FinishRadial);
break;
case DAe:
if (!AATEnabled) { // this Type exist only if not AAT task
// JMW added german rules
Circle(hdc,
center_x,
center_y,
width/8, rc, false, true);
Segment(hdc,
center_x,
center_y, width, rc,
StartRadial,
FinishRadial);
}
break;
case LINE:
default:
PolygonRotateShift(startfinishline, 2, center_x, center_y, Task[TaskIdx].AATStartRadial);
Polygon(hdc,startfinishline ,2 );
if((TaskIdx == 0) || (TaskIdx == finish))
{
PolygonRotateShift(track, 3, center_x, center_y, Task[TaskIdx].AATStartRadial);
Polygon(hdc,track ,3 );
}
break;
}
UnlockTaskData();
SelectObject(hdc, oldpen);
SelectObject(hdc, oldbrush);
#endif
}
bool MapWindow::Event_NearestWaypointDetails(double lon, double lat) {
double Dist;
unsigned int i;
const double range = zoom.RealScale()*500;
double dyn_range = std::max(5000.0, range*3.5);
//StartupStore(_T("RANGE=%f\n"),dyn_range);
LKSound(TEXT("LK_BELL.WAV"));
start_search:
#ifdef BUTTONS_MS
LockFlightData();
DistanceBearing(lat,lon, GPS_INFO.Latitude,GPS_INFO.Longitude, &Dist, NULL);
UnlockFlightData();
if(Dist < dyn_range) {
#ifdef OWN_POS_MS
dlgAddMultiSelectListItem(NULL,0, IM_OWN_POS, Dist);
#endif
#ifdef ORACLE_MS
dlgAddMultiSelectListItem(NULL,0, IM_ORACLE, Dist);
#endif
#ifdef TEAM_CODE_MS
dlgAddMultiSelectListItem(NULL,0, IM_TEAM, Dist);
#endif
}
#endif // BUTTONS_MS
for(size_t i=NUMRESWP;i<WayPointList.size();++i) { // Consider only valid markers
if ((WayPointCalc[i].WpType==WPT_AIRPORT)|| (WayPointCalc[i].WpType==WPT_OUTLANDING)) {
DistanceBearing(lat,lon, WayPointList[i].Latitude, WayPointList[i].Longitude, &Dist, NULL);
if(Dist < dyn_range) {
dlgAddMultiSelectListItem(NULL,i, IM_WAYPOINT, Dist);
}
}
}
#ifdef FLARM_MS
if((MapWindow::mode.Is(MapWindow::Mode::MODE_PAN) || MapWindow::mode.Is(MapWindow::Mode::MODE_TARGET_PAN))) {
LastDoTraffic=0;
DoTraffic(&DrawInfo,&DerivedDrawInfo);
for (unsigned i=0; i<FLARM_MAX_TRAFFIC; ++i) {
if (LKTraffic[i].Status != LKT_EMPTY) {
DistanceBearing(lat,lon, LKTraffic[i].Latitude, LKTraffic[i].Longitude, &Dist, NULL);
if(Dist < range) {
dlgAddMultiSelectListItem((long*)&LKTraffic[i],i, IM_FLARM, Dist);
}
}
}
}
#endif
int HorDist=0, Bearing=0, VertDist=0;
CAirspaceList reslist = CAirspaceManager::Instance().GetNearAirspacesAtPoint(lon, lat, (int)(dyn_range/2));
for (CAirspaceList::const_iterator it = reslist.begin(); it != reslist.end(); ++it) {
LKASSERT((*it));
(*it)->CalculateDistance(&HorDist, &Bearing, &VertDist,lon, lat);
dlgAddMultiSelectListItem((long*) (*it),0, IM_AIRSPACE, HorDist);
}
for(i=1;i<WayPointList.size();i++) { // Consider only valid markers
if ((WayPointCalc[i].WpType != WPT_AIRPORT)|| (WayPointCalc[i].WpType != WPT_OUTLANDING)) {
DistanceBearing(lat,lon, WayPointList[i].Latitude, WayPointList[i].Longitude, &Dist, NULL);
if(Dist < (dyn_range)) {
dlgAddMultiSelectListItem(NULL,i, IM_WAYPOINT, Dist);
}
}
}
// TASK MULTISELECT
int SecType= DAe;
double SecRadius =0;
double Bear=0;
bool Angleinside = false;
LockTaskData();
for(i=0; ValidTaskPoint(i); i++) {
LKASSERT(Task[i].Index <=(int)WayPointList.size());
DistanceBearing(lat,lon,
WayPointList[Task[i].Index].Latitude,
WayPointList[Task[i].Index].Longitude, &Dist, &Bear);
GetTaskSectorParameter(i, &SecType, &SecRadius);
Angleinside = true;
if( SecRadius < (dyn_range)) SecRadius =dyn_range;
if((Dist < SecRadius) && Angleinside) {
dlgAddMultiSelectListItem(NULL,i, IM_TASK_PT, Dist);
}
}
UnlockTaskData();
#if (WINDOWSPC>0)
if (EnableSoundModes) Poco::Thread::sleep(1000); // let the sound be heard in sequence
#endif
if(dlgGetNoElements() ==0) {
if(dyn_range < 120000) {
dyn_range *=2;
goto start_search;
} else {
DoStatusMessage(gettext(TEXT("_@M2248_"))); // _@M2248_ "No Near Object found!"
}
} else {
LKSound(TEXT("LK_GREEN.WAV"));
dlgMultiSelectListShowModal();
if(ValidTaskPoint(PanTaskEdit)) {
MapWindow::Event_Pan(1);
}
return true;
}
return false;
}