void MapWindow::DrawBestCruiseTrack(LKSurface& Surface, const POINT& Orig)
{
if (OvertargetMode>OVT_TASK) return;
if (!ValidTaskPoint(ActiveTaskPoint)) return;
if (DerivedDrawInfo.WaypointDistance < 0.010) return;
// dont draw bestcruise indicator if not needed
if (fabs(DerivedDrawInfo.BestCruiseTrack-DerivedDrawInfo.WaypointBearing)<2) { // 091202 10 to 2
return;
}
const auto hpOld = Surface.SelectObject(LKPen_Blue_N1);
const auto hbOld = Surface.SelectObject(LKBrush_Blue);
if (Appearance.BestCruiseTrack == ctBestCruiseTrackDefault){
int dy = (long)(70);
POINT Arrow[7] = { {-1,-40}, {1,-40}, {1,0}, {6,8}, {-6,8}, {-1,0}, {-1,-40}};
Arrow[2].y -= dy;
Arrow[3].y -= dy;
Arrow[4].y -= dy;
Arrow[5].y -= dy;
PolygonRotateShift(Arrow, 7, Orig.x, Orig.y,
DerivedDrawInfo.BestCruiseTrack-DisplayAngle);
Surface.Polygon(Arrow,7);
} else
if (Appearance.BestCruiseTrack == ctBestCruiseTrackAltA){
POINT Arrow[] = { {-1,-40}, {-1,-62}, {-6,-62}, {0,-70}, {6,-62}, {1,-62}, {1,-40}, {-1,-40}};
PolygonRotateShift(Arrow, sizeof(Arrow)/sizeof(Arrow[0]),
Orig.x, Orig.y,
DerivedDrawInfo.BestCruiseTrack-DisplayAngle);
Surface.Polygon(Arrow, (sizeof(Arrow)/sizeof(Arrow[0])));
}
Surface.SelectObject(hpOld);
Surface.SelectObject(hbOld);
}
void Statistics::DrawFilledLineGraph(LKSurface& Surface, const RECT& rc,
LeastSquares* lsdata,
const LKColor& color) {
POINT line[4];
for (int i=0; i<lsdata->sum_n-1; i++) {
line[0].x = (int)((lsdata->xstore[i]-x_min)*xscale)+rc.left+BORDER_X;
line[0].y = (int)((y_max-lsdata->ystore[i])*yscale)+rc.top;
line[1].x = (int)((lsdata->xstore[i+1]-x_min)*xscale)+rc.left+BORDER_X;
line[1].y = (int)((y_max-lsdata->ystore[i+1])*yscale)+rc.top;
line[2].x = line[1].x;
line[2].y = rc.bottom-BORDER_Y;
line[3].x = line[0].x;
line[3].y = rc.bottom-BORDER_Y;
Surface.Polygon(line, 4);
}
}
// This is painting traffic icons on the screen.
void MapWindow::LKDrawFLARMTraffic(LKSurface& Surface, const RECT& rc, const ScreenProjection& _Proj, const POINT& Orig_Aircraft) {
if (!EnableFLARMMap) return;
if (!DrawInfo.FLARM_Available) return;
// init scaled coords for traffic icon
static int iCircleSize = 7;
static int iRectangleSize = 4;
static short tscaler=0;
if (DoInit[MDI_DRAWFLARMTRAFFIC]) {
switch (ScreenSize) {
case ss480x640:
case ss480x800:
case ss800x480:
case ss640x480:
iCircleSize = 9;
iRectangleSize = 5;
tscaler=NIBLSCALE(7)-2;
break;
case ss240x320:
case ss272x480:
case ss320x240:
case ss480x272:
case ss480x234:
case ss400x240:
iCircleSize = 7;
iRectangleSize = 4;
tscaler=NIBLSCALE(13)-2;
break;
default:
iCircleSize = 7;
iRectangleSize = 4;
tscaler=NIBLSCALE(7);
break;
}
DoInit[MDI_DRAWFLARMTRAFFIC]=false;
}
POINT Arrow[5];
TCHAR lbuffer[50];
const auto hpold = Surface.SelectObject(LKPen_Black_N1);
int i;
int painted=0;
// double dX, dY;
TextInBoxMode_t displaymode = {0};
displaymode.NoSetFont = 1;
#if 0
double screenrange = GetApproxScreenRange();
double scalefact = screenrange/6000.0; // FIX 100820
#endif
const auto oldfont = Surface.SelectObject(LK8MapFont);
for (i=0,painted=0; i<FLARM_MAX_TRAFFIC; i++) {
// limit to 10 icons map traffic
if (painted>=10) {
i=FLARM_MAX_TRAFFIC;
continue;
}
if ( (DrawInfo.FLARM_Traffic[i].ID !=0) && (DrawInfo.FLARM_Traffic[i].Status != LKT_ZOMBIE) ) {
painted++;
double target_lon;
double target_lat;
target_lon = DrawInfo.FLARM_Traffic[i].Longitude;
target_lat = DrawInfo.FLARM_Traffic[i].Latitude;
#if (0) // No scaling, wrong
if ((EnableFLARMMap==2)&&(scalefact>1.0)) {
double distance;
double bearing;
DistanceBearing(DrawInfo.Latitude, DrawInfo.Longitude, target_lat, target_lon, &distance, &bearing);
FindLatitudeLongitude(DrawInfo.Latitude, DrawInfo.Longitude, bearing, distance*scalefact, &target_lat, &target_lon);
}
#endif
POINT sc, sc_name, sc_av;
sc = _Proj.LonLat2Screen(target_lon, target_lat);
sc_name = sc;
sc_name.y -= NIBLSCALE(16);
sc_av = sc_name;
_tcscpy(lbuffer,_T(""));
if (DrawInfo.FLARM_Traffic[i].Cn && DrawInfo.FLARM_Traffic[i].Cn[0]!=_T('?')) { // 100322
_tcscat(lbuffer,DrawInfo.FLARM_Traffic[i].Cn);
}
if (DrawInfo.FLARM_Traffic[i].Average30s>=0.1) {
size_t len = _tcslen(lbuffer);
if (len > 0)
_stprintf(lbuffer + len,_T(":%.1f"),LIFTMODIFY*DrawInfo.FLARM_Traffic[i].Average30s);
else
_stprintf(lbuffer,_T("%.1f"),LIFTMODIFY*DrawInfo.FLARM_Traffic[i].Average30s);
}
displaymode.Border=1;
if (_tcslen(lbuffer)>0)
TextInBox(Surface, &rc, lbuffer, sc.x+tscaler, sc.y+tscaler, &displaymode, false);
// red circle
if ((DrawInfo.FLARM_Traffic[i].AlarmLevel>0) && (DrawInfo.FLARM_Traffic[i].AlarmLevel<4)) {
DrawBitmapIn(Surface, sc, hFLARMTraffic,true);
}
#if 1 // 1
Arrow[0].x = -4;
Arrow[0].y = 5;
Arrow[1].x = 0;
Arrow[1].y = -6;
Arrow[2].x = 4;
Arrow[2].y = 5;
Arrow[3].x = 0;
Arrow[3].y = 2;
Arrow[4].x = -4;
Arrow[4].y = 5;
for (int q=0; q < 5; q++)
{
Arrow[q].x = (LONG) ((double)Arrow[q].x * 1.7);
Arrow[q].y = (LONG) ((double)Arrow[q].y * 1.7);
}
#else
Arrow[0].x = scaler[0];
Arrow[0].y = scaler[1];
Arrow[1].x = 0;
Arrow[1].y = scaler[2];
Arrow[2].x = scaler[3];
Arrow[2].y = scaler[1];
Arrow[3].x = 0;
Arrow[3].y = scaler[4];
Arrow[4].x = scaler[0];
Arrow[4].y = scaler[1];
#endif
/*
switch (DrawInfo.FLARM_Traffic[i].Status) { // 100321
case LKT_GHOST:
Surface.SelectObject(yellowBrush);
break;
case LKT_ZOMBIE:
Surface.SelectObject(redBrush);
break;
default:
Surface.SelectObject(greenBrush);
break;
}
*/
/*************************************************************************
* calculate climb color
*************************************************************************/
int iVarioIdx = (int)(2*DrawInfo.FLARM_Traffic[i].Average30s -0.5)+NO_VARIO_COLORS/2;
if(iVarioIdx < 0) iVarioIdx =0;
if(iVarioIdx >= NO_VARIO_COLORS) iVarioIdx =NO_VARIO_COLORS-1;
Surface.SelectObject(*variobrush[iVarioIdx]);
switch (DrawInfo.FLARM_Traffic[i].Status) { // 100321
case LKT_GHOST:
Surface.Rectangle(sc.x-iRectangleSize, sc.y-iRectangleSize,sc.x+iRectangleSize, sc.y+iRectangleSize);
break;
case LKT_ZOMBIE:
Surface.DrawCircle(sc.x, sc.x, iCircleSize, rc, true );
break;
default:
PolygonRotateShift(Arrow, 5, sc.x, sc.y, DrawInfo.FLARM_Traffic[i].TrackBearing - DisplayAngle);
Surface.Polygon(Arrow,5);
break;
}
}
}
Surface.SelectObject(oldfont);
Surface.SelectObject(hpold);
}
void Topology::Paint(LKSurface& Surface, const RECT& rc) {
if (!shapefileopen) return;
bool nolabels=false;
// 130217 scaleCat 5 and 10 are the same! So careful..
if (scaleCategory==10||scaleCategory==5) {
// for water areas, use scaleDefault
if ( MapWindow::zoom.RealScale()>scaleDefaultThreshold) {
return;
}
// since we just checked category 10, if we are over scale we set nolabels
if ( MapWindow::zoom.RealScale()>scaleThreshold) nolabels=true;
} else
if (MapWindow::zoom.RealScale() > scaleThreshold) return;
// TODO code: only draw inside screen!
// this will save time with rendering pixmaps especially
// checkVisible does only check lat lon , not screen pixels..
// We need to check also screen.
const auto hpOld = Surface.SelectObject(hPen);
LKSurface::OldBrush hbOld {};
if (hbBrush) {
hbOld = Surface.SelectObject(hbBrush);
}
const auto hfOld = Surface.SelectObject(MapTopologyFont);
// get drawing info
int iskip = 1;
// attempt to bugfix 100615 polyline glitch with zoom over 33Km
// do not skip points, if drawing coast lines which have a scaleThreshold of 100km!
// != 5 and != 10
if (scaleCategory>10) {
if (MapWindow::zoom.RealScale()>0.25*scaleThreshold) {
iskip = 2;
}
if (MapWindow::zoom.RealScale()>0.5*scaleThreshold) {
iskip = 3;
}
if (MapWindow::zoom.RealScale()>0.75*scaleThreshold) {
iskip = 4;
}
}
// use the already existing screenbounds_latlon, calculated by CalculateScreenPositions in MapWindow2
rectObj screenRect = MapWindow::screenbounds_latlon;
static POINT pt[MAXCLIPPOLYGON];
for (int ixshp = 0; ixshp < shpfile.numshapes; ixshp++) {
XShape *cshape = shpCache[ixshp];
if (!cshape || cshape->hide) continue;
shapeObj *shape = &(cshape->shape);
switch(shape->type) {
case(MS_SHAPE_POINT):{
#if 101016
// -------------------------- NOT PRINTING ICONS ---------------------------------------------
bool dobitmap=false;
if (scaleCategory<90 || (MapWindow::zoom.RealScale()<2)) dobitmap=true;
// first a latlon overlap check, only approximated because of fastcosine in latlon2screen
if (checkVisible(*shape, screenRect))
for (int tt = 0; tt < shape->numlines; tt++) {
for (int jj=0; jj< shape->line[tt].numpoints; jj++) {
POINT sc;
MapWindow::LatLon2Screen(shape->line[tt].point[jj].x, shape->line[tt].point[jj].y, sc);
if (dobitmap) {
// bugfix 101212 missing case for scaleCategory 0 (markers)
if (scaleCategory==0||cshape->renderSpecial(Surface, sc.x, sc.y, rc))
MapWindow::DrawBitmapIn(Surface, sc, hBitmap,true);
} else {
cshape->renderSpecial(Surface, sc.x, sc.y, rc);
}
}
}
}
#else
// -------------------------- PRINTING ICONS ---------------------------------------------
// no bitmaps for small town over a certain zoom level and no bitmap if no label at all levels
bool nobitmap=false, noiconwithnolabel=false;
if (scaleCategory==90 || scaleCategory==100) {
noiconwithnolabel=true;
if (MapWindow::MapScale>4) nobitmap=true;
}
if (checkVisible(*shape, screenRect))
for (int tt = 0; tt < shape->numlines; tt++) {
for (int jj=0; jj< shape->line[tt].numpoints; jj++) {
POINT sc;
MapWindow::LatLon2Screen(shape->line[tt].point[jj].x, shape->line[tt].point[jj].y, sc);
if (!nobitmap)
#if 101016
// only paint icon if label is printed too
if (noiconwithnolabel) {
if (cshape->renderSpecial(Surface, sc.x, sc.y,labelprinted))
MapWindow::DrawBitmapIn(Surface, sc, hBitmap,true);
} else {
MapWindow::DrawBitmapIn(Surface, sc, hBitmap,true);
cshape->renderSpecial(Surface, sc.x, sc.y,labelprinted);
}
#else
MapWindow::DrawBitmapIn(Surface, sc, hBitmap,true);
cshape->renderSpecial(Surface, sc.x, sc.y);
#endif
}
}
}
#endif // Use optimized point icons 1.23e
break;
case(MS_SHAPE_LINE):
if (checkVisible(*shape, screenRect))
for (int tt = 0; tt < shape->numlines; ++tt) {
int minx = rc.right;
int miny = rc.bottom;
int msize = min(shape->line[tt].numpoints, MAXCLIPPOLYGON);
MapWindow::LatLon2Screen(shape->line[tt].point, pt, msize, 1);
for (int jj=0; jj< msize; ++jj) {
if (pt[jj].x<=minx) {
minx = pt[jj].x;
miny = pt[jj].y;
}
}
Surface.Polyline(pt, msize, rc);
cshape->renderSpecial(Surface,minx,miny,rc);
}
break;
case(MS_SHAPE_POLYGON):
// if it's a water area (nolabels), print shape up to defaultShape, but print
// labels only up to custom label levels
if ( nolabels ) {
if (checkVisible(*shape, screenRect)) {
for (int tt = 0; tt < shape->numlines; ++tt) {
int msize = min(shape->line[tt].numpoints/iskip, MAXCLIPPOLYGON);
MapWindow::LatLon2Screen(shape->line[tt].point, pt, msize*iskip, iskip);
Surface.Polygon(pt, msize, rc);
}
}
} else
if (checkVisible(*shape, screenRect)) {
for (int tt = 0; tt < shape->numlines; ++tt) {
int minx = rc.right;
int miny = rc.bottom;
int msize = min(shape->line[tt].numpoints/iskip, MAXCLIPPOLYGON);
MapWindow::LatLon2Screen(shape->line[tt].point, pt, msize*iskip, iskip);
for (int jj=0; jj< msize; ++jj) {
if (pt[jj].x<=minx) {
minx = pt[jj].x;
miny = pt[jj].y;
}
}
Surface.Polygon(pt, msize, rc);
cshape->renderSpecial(Surface,minx,miny,rc);
}
}
break;
default:
break;
}
}
void MapWindow::DrawRunway(LKSurface& Surface, const WAYPOINT* wp, const RECT& rc, const ScreenProjection* _Proj, double fScaleFact, BOOL picto)
{
if(!picto && !_Proj) {
// if we don't draw picto ScreenProjection parameter are mandatory.
assert(false);
return;
}
int solid= false;
bool bGlider = false;
bool bOutland = false;
bool bRunway = false;
static double rwl = 8;
static double rwb = 1;
static double cir = 6;
static double scale_drawradio=0;
static double scale_bigfont=0;
static double scale_fullinfos=0;
RasterPoint Center;
if(picto) {
Center.x = rc.left+ (rc.right- rc.left)/2;
Center.y = rc.bottom +(rc.top-rc.bottom)/2;
} else {
Center = _Proj->ToRasterPoint(wp->Latitude, wp->Longitude);
}
int l,p,b;
if(picto)
fScaleFact /=2000;
else
fScaleFact /=1600;
if (DoInit[MDI_MAPWPVECTORS])
{
//
// How long and thick is the runway drawn, and how big is the circle.
// No rule possible, it depends on how we are dealing with many other
// custom things on screen, because LK is drawing differently depending
// on geometry, resolution, orientation. We dont split bits.
//
switch(ScreenSize)
{
case ss240x320: rwl = 9.0; rwb = 2.0;cir = 4.0; break; // 43
case ss240x400: rwl = 9.0; rwb = 1.0;cir = 4.0; break; // 53
case ss272x480: rwl = 9.0; rwb = 2.5;cir = 4.0; break; // 169
case ss480x640: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 43
case ss600x800: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 43
case ss480x800: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 53
case sslandscape: rwl = 6.0; rwb = 1.0;cir = 5.0; break; // sslandscape is never assigned!
case ss320x240: rwl = 9.0; rwb = 2.0;cir = 4.0; break; // 43
case ss400x240: rwl = 9.0; rwb = 1.0;cir = 4.0; break; // 53
case ss480x234: rwl = 9.0; rwb = 1.0;cir = 4.0; break; // 21
case ss480x272: rwl = 9.0; rwb = 2.5;cir = 4.0; break; // 169
case ss640x480: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 43
case ss800x600: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 43
case ss800x480: rwl = 6.0; rwb = 2.5;cir = 5.0; break; // 53
case ssnone:
#if defined(ANDROID) || defined(KOBO)
rwl = 6.0; rwb = 2.5; cir = 5.0; break;
#else
// the line above is only a workaround to avoid runaway to be tool long on Anrtoid and Kobo
// waiting for a definitive and more elegant solution.
//
#define X ScreenSizeX==
#define Y ScreenSizeY==
// Ok this doesnt look nice, but lets remember we are inside a DoInit.
// Generally the generic setup is good for everyone, but in case we
// can make it custom for any resolution.
if (X 1024 && Y 768) {; rwl = 4.5; rwb = 2.5; cir = 5.0; } else
if (X 1014 && Y 758) {; rwl = 4.5; rwb = 2.5; cir = 5.0; } else
if (X 720 && Y 408) {; rwl = 10.0; rwb = 6.0; cir = 5.0; } else
if (X 720 && Y 432) {; rwl = 10.0; rwb = 4.0; cir = 5.0; } else
// .. and this is the rule of thumb, I could not find a better idea
// I think it is easier to redesign the drawing approach and make it
// really scalable.
//
// This hack works for: 800x600 960x540 1280x720 (and relative portrait modes)
// These are the screen resolutions used by kobo, samsung s4 mini and s5 mini
//
if (ScreenLandscape) {
if (ScreenSizeX<=480) {
// testlk> Ok: t5 Bad for: -
rwl = 9.0*(480.0/ScreenSizeX); rwb = 2.5*(480.0/ScreenSizeX); cir = 4.0;
} else {
// testlk> Ok: 3,13,14,22 Bad: t4, t15, t23
rwl = 6.0; rwb = 2.5; cir = 5.0;
}
} else {
if (ScreenSizeX<480) {
// testlk> Ok: 10,19 Bad for: 20
rwl = 6.0*(480.0/ScreenSizeX); rwb = 2.5*(480.0/ScreenSizeX); cir = 4.0;
} else {
// testlk> Ok: 8,28 Bad for: -
rwl = 6.0; rwb = 2.5; cir = 5.0;
}
}
break;
#endif
}
//
// These are the (absolute) scale thresholds for painting informations
// For example, paint just radio starting from 5.0km (3.6abs) etc.
// There is no rule possible, it matters only testing.
//
switch(ScreenSize)
{
case ss480x272:
scale_drawradio=2.6;
scale_bigfont=1.1;
scale_fullinfos=0.8;
break;
case ss800x480:
scale_drawradio=2.6;
scale_bigfont=1.5;
scale_fullinfos=1.5;
break;
case ss640x480:
scale_drawradio=3.6;
scale_bigfont=1.5;
scale_fullinfos=1.5;
break;
default:
scale_drawradio=3.6;
scale_bigfont=1.5;
scale_fullinfos=1.5;
break;
}
DoInit[MDI_MAPWPVECTORS]=false;
}
if( wp->RunwayLen > 100) /* square if no runway defined */
{
if (picto)
l = (int) (rwl);
else {
#ifndef __linux__
// We cant rescale runways , no method found.
if (ScreenSize==ssnone)
l = (int) (rwl * (1.0+ (680.0/800.0-1.0)/4.0)); // wtf..!
else
#endif
l = (int) (rwl * (1.0+ ((double)wp->RunwayLen/800.0-1.0)/4.0));
}
b = (int) (rwb/1.5 );
} else
{
l = (int)( rwl*0.5);
b = l ;
}
#if defined(ANDROID) || defined(KOBO)
l = (int)(l * 2.0 * fScaleFact / ScreenScale); if(l==0) l=1;
b = (int)(b * 2.0 * fScaleFact / ScreenScale); if(b==0) b=1;
p = (int)(cir * 2.0 * fScaleFact); if(p==0) p=1;
#else
l = (int)(l * fScaleFact); if(l==0) l=1;
b = (int)(b * fScaleFact); if(b==0) b=1;
p = (int)(cir * 2.0 * fScaleFact); if(p==0) p=1;
#endif
switch(wp->Style) {
case STYLE_AIRFIELDSOLID: solid = true; bRunway = true; bOutland = false; bGlider = false; break;
case STYLE_AIRFIELDGRASS: solid = false; bRunway = true; bOutland = false; bGlider = false; break;
case STYLE_OUTLANDING : solid = false; bRunway = true; bOutland = true; bGlider = false; b*=2; break;
case STYLE_GLIDERSITE : solid = false; bRunway = true; bOutland = false; bGlider = true; break;
default: return; break;
}
// Do not print glidersite at low zoom levels, in any case
// not useful on some resolutions
// if( !picto && (MapWindow::zoom.RealScale() > 3) )
// bGlider=false;
const auto oldPen = Surface.SelectObject(LK_BLACK_PEN);
const auto oldBrush = Surface.SelectObject(LKBrush_Red);
if( wp->Reachable == TRUE)
Surface.SelectObject(LKBrush_Green);
if(!bOutland)
{
if (picto)
Surface.DrawCircle(Center.x, Center.y, p, true);
else
Surface.DrawCircle(Center.x, Center.y, p, rc, true);
}
if(bRunway)
{
POINT Runway[5] = {
{ b, l }, // 1
{-b, l }, // 2
{-b,-l }, // 3
{ b,-l }, // 4
{ b,l } // 5
};
if(!bOutland)
{
#ifndef DITHER
if(solid)
Surface.SelectObject(LKBrush_DarkGrey );
else
Surface.SelectObject(LKBrush_White);
#else
if(solid)
Surface.SelectObject(LKBrush_Black);
else
Surface.SelectObject(LKBrush_White);
#endif
}
if(picto) {
threadsafePolygonRotateShift(Runway, 5, Center.x, Center.y, wp->RunwayDir);
} else {
PolygonRotateShift(Runway, 5, Center.x, Center.y, wp->RunwayDir- (int)MapWindow::GetDisplayAngle());
}
Surface.Polygon(Runway ,5 );
} // bRunway
if(fScaleFact >= 0.9) {
if(bGlider)
{
int iScale = (int)(fScaleFact*2.0);
double fFact = 0.04*fScaleFact/1.5;
if(iScale==0) iScale=1;
POINT WhiteWing [17] = {
{ (long)(-228 * fFact ) , (long)(13 * fFact)}, //1
{ (long) (-221 * fFact ) , (long)(-5 * fFact)}, //2
{ (long) (-102 * fFact ) , (long)(-50 * fFact)}, //3
{ (long) (8 * fFact ) , (long)( 5 * fFact)}, //4
{ (long) (149 * fFact ) , (long)(-55 * fFact)}, //5
{ (long) (270 * fFact ) , (long)(-12 * fFact)}, //6
{ (long) (280 * fFact ) , (long)( 5 * fFact)}, //7
{ (long) (152 * fFact ) , (long)(-30 * fFact)}, //8
{ (long) (48 * fFact ) , (long)( 27 * fFact)}, //9
{ (long) (37 * fFact ) , (long)( 44 * fFact)}, //10
{ (long)(-20 * fFact ) , (long)( 65 * fFact)}, //11
{ (long)(-29 * fFact ) , (long)( 80 * fFact)}, //12
{ (long)(-56 * fFact ) , (long)( 83 * fFact)}, //13
{ (long)(-50 * fFact ) , (long)( 40 * fFact)}, //14
{ (long)(-30 * fFact ) , (long)( 27 * fFact)}, //15
{ (long)(-103 * fFact ) , (long)(-26 * fFact)}, //16
{ (long)(-228 * fFact ) , (long)( 13 * fFact)} //17
};
if (picto)
threadsafePolygonRotateShift(WhiteWing, 17, Center.x, Center.y, 0/*+ wp->RunwayDir-Brg*/);
else
PolygonRotateShift(WhiteWing, 17, Center.x, Center.y, 0/*+ wp->RunwayDir-Brg*/);
Surface.Polygon(WhiteWing ,17 );
}
}
// StartupStore(_T(".......fscale=%f *1600=%f realscale = %f\n"), fScaleFact, fScaleFact*1600, MapWindow::zoom.RealScale());
if( !picto && (MapWindow::zoom.RealScale() <= scale_drawradio) )
{
const auto hfOld = Surface.SelectObject(MapWindow::zoom.RealScale() <= scale_bigfont
? LK8PanelUnitFont
: LK8GenericVar02Font);
#ifndef DITHER
if (INVERTCOLORS)
Surface.SelectObject(LKBrush_Petrol);
else
Surface.SelectObject(LKBrush_LightCyan);
#else
if (INVERTCOLORS)
Surface.SelectObject(LKBrush_Black);
else
Surface.SelectObject(LKBrush_White);
#endif
unsigned int offset = p + NIBLSCALE(1) ;
{
if ( _tcslen(wp->Freq)>0 ) {
MapWindow::LKWriteBoxedText(Surface,rc,wp->Freq, Center.x- offset, Center.y -offset, WTALIGN_RIGHT, RGB_WHITE, RGB_BLACK);
}
//
// Full infos! 1.5km scale
//
if (MapWindow::zoom.RealScale() <=scale_fullinfos) {
if ( _tcslen(wp->Code)==4 ) {
MapWindow::LKWriteBoxedText(Surface,rc,wp->Code,Center.x + offset, Center.y - offset, WTALIGN_LEFT, RGB_WHITE,RGB_BLACK);
}
if (wp->Altitude >0) {
TCHAR tAlt[20];
_stprintf(tAlt,_T("%.0f %s"),wp->Altitude*ALTITUDEMODIFY,Units::GetUnitName(Units::GetUserAltitudeUnit()));
MapWindow::LKWriteBoxedText(Surface,rc,tAlt, Center.x + offset, Center.y + offset, WTALIGN_LEFT, RGB_WHITE, RGB_BLACK);
}
}
}
Surface.SelectObject(hfOld);
}
Surface.SelectObject(oldPen);
Surface.SelectObject(oldBrush);
}
// draw aircraft
void RenderPlaneSideview(LKSurface& Surface, double fDist, double fAltitude,double brg, DiagrammStruct* psDia )
{
//BOOL bInvCol = true ; //INVERTCOLORS
#define NO_AP_PTS 17
int deg = DEG_TO_INT(AngleLimit360(brg));
double fCos = COSTABLE[deg];
double fSin = SINETABLE[deg];
int TAIL = 6;
int PROFIL = 1;
int FINB = 3;
int BODY = 2;
int NOSE = 7;
int WING = (int) (22.0 );
int TUBE = (int) (14.0 ) ;
int FINH = 6+BODY;
POINT Start;
int HEAD = TUBE / 2;
TUBE = 3 * TUBE/ 2;
POINT AircraftSide
[8] = {
{(int)(fSin * (HEAD+0 ) ), -BODY-1}, // 1
{(int)(fSin * (HEAD+NOSE) ), 0}, // 2
{(int)(fSin * (HEAD+0 ) ), BODY+1}, // 3
{(int)(fSin * (-TUBE) ), BODY}, // 4 -1
{(int)(fSin * -TUBE ), -FINH}, // 5
{(int)(fSin * (-TUBE+FINB) ), -FINH}, // 6
{(int)(fSin * (-TUBE+FINB+3) ), -BODY+1}, // 7 +1
{(int)(fSin * (HEAD+0) ), -BODY-1} // 8
};
#define FACT 2
BODY = (int)((double)(BODY+1) * fCos * fCos);
int DIA = (BODY + PROFIL);
/* both wings */
POINT AircraftWing
[13] = {
{(int)(fCos * BODY ) , -DIA}, // 1
{(int)(fCos * (int)( FACT*BODY) ), -PROFIL}, // 2
{(int)(fCos * WING ) , -PROFIL}, // 3
{(int)(fCos * WING ), 0* PROFIL}, // 4
{(int)(fCos * (int)( FACT*BODY) ) , PROFIL}, // 5
{(int)(fCos * BODY ), DIA}, // 6
{(int)(fCos * -BODY ) , DIA}, // 7
{(int)(fCos * (int)( -FACT*BODY)), PROFIL}, // 8
{(int)(fCos * -WING ), 0* PROFIL }, // 9
{(int)(fCos * -WING ) , -PROFIL} , // 10
{(int)(fCos * (int)( -FACT*BODY)), -PROFIL}, // 11
{(int)(fCos * -BODY ) , -DIA}, // 12
{(int)(fCos * BODY ), -DIA} // 13
};
POINT AircraftWingL
[7] = {
{(int)(0 * -BODY ), DIA }, // 1
{(int)(fCos * (int)( -FACT*BODY)), PROFIL }, // 2
{(int)(fCos * -WING ), 0* PROFIL }, // 3
{(int)(fCos * -WING ), -PROFIL }, // 4
{(int)(fCos * (int)( -FACT*BODY)), -PROFIL }, // 5
{(int)(0 * -BODY ), -DIA }, // 6
{(int)(0 * -BODY ), DIA } // 7
};
POINT AircraftWingR
[7] = {
{(int)(0 * BODY ) , -DIA }, // 1
{(int)(fCos * (int)( FACT*BODY) ) , -PROFIL }, // 2
{(int)(fCos * WING ) , -PROFIL }, // 3
{(int)(fCos * WING ) , 0* PROFIL}, // 4
{(int)(fCos * (int)( FACT*BODY) ) , PROFIL }, // 5
{(int)(0 * BODY ) , DIA }, // 6
{(int)(0 * BODY ) , -DIA } // 7
};
POINT AircraftTail
[5] = {
{(int)(fCos * TAIL - fSin*TUBE), -FINH}, // 1
{(int)(fCos * TAIL - fSin*TUBE), -FINH +PROFIL}, // 2
{(int)(fCos * -TAIL - fSin*TUBE), -FINH +PROFIL}, // 3
{(int)(fCos * -TAIL - fSin*TUBE), -FINH }, // 4
{(int)(fCos * TAIL - fSin*TUBE), -FINH}, // 5
};
Start.x = CalcDistanceCoordinat(fDist, psDia);
Start.y = CalcHeightCoordinat(fAltitude, psDia);
const auto oldPen = Surface.SelectObject(LK_BLACK_PEN);
const auto oldBrush = Surface.SelectObject(LKBrush_White);
PolygonRotateShift(AircraftWing, 13, Start.x, Start.y, 0);
PolygonRotateShift(AircraftSide, 8, Start.x, Start.y, 0);
PolygonRotateShift(AircraftTail, 5, Start.x, Start.y, 0);
PolygonRotateShift(AircraftWingL, 7, Start.x, Start.y, 0);
PolygonRotateShift(AircraftWingR, 7, Start.x, Start.y, 0);
#ifndef UNDITHER
LKBrush GreenBrush(RGB_GREEN);
LKBrush RedBrush(RGB_RED);
#else
LKBrush GreenBrush(RGB_WHITE);
LKBrush RedBrush(RGB_BLACK);
#endif
if((brg < 180))
{
Surface.SelectObject(RedBrush);
Surface.Polygon(AircraftWingL ,7 );
Surface.SelectObject(LKBrush_White);
Surface.Polygon(AircraftSide ,8 );
Surface.SelectObject(GreenBrush);
Surface.Polygon(AircraftWingR ,7 );
Surface.SelectObject(oldBrush);
}
else
{
Surface.SelectObject(GreenBrush);
Surface.Polygon(AircraftWingR ,7 );
Surface.SelectObject(LKBrush_White);
Surface.Polygon(AircraftSide ,8 );
Surface.SelectObject(RedBrush);
Surface.Polygon(AircraftWingL ,7 );
Surface.SelectObject(oldBrush);
}
if((brg < 90)|| (brg > 270)) {
Surface.Polygon(AircraftTail ,5 );
}
Surface.SelectObject(oldPen);
Surface.SelectObject(oldBrush);
} //else !asp_heading_task
int RenderFAISector (LKSurface& Surface, const RECT& rc , double lat1, double lon1, double lat2, double lon2, int iOpposite , const LKColor& fillcolor)
{
POINT Pt1;
float fFAI_Percentage = FAI_NORMAL_PERCENTAGE;
double fDist_a, fDist_b, fDist_c, fAngle;
int i;
int iPolyPtr=0;
double lat_d,lon_d;
double alpha, fDistTri, cos_alpha=0;
POINT apSectorPolygon[MAX_FAI_SECTOR_PTS+1];
DistanceBearing(lat1, lon1, lat2, lon2, &fDist_c, &fAngle);
if(fabs(fDist_c) < 1000.0) /* distance too short for a FAI sector */
return -1;
double fDistMax = fDist_c/FAI_NORMAL_PERCENTAGE;
double fDistMin = fDist_c/(1.0-2.0*FAI28_45Threshold);
double fDelta_Dist = 2.0* fDist_c*fFAI_Percentage / (double)(FAI_SECTOR_STEPS-1);
double fA, fB;
double fMinLeg, fMaxLeg,fDiff=0;
double dir = -1.0;
BOOL bBigFAISector = false;
if(fDistMax > FAI28_45Threshold)
{
bBigFAISector = true;
fDistMax = fDist_c/FAI_BIG_PERCENTAGE;
}
if(fDistMin < FAI28_45Threshold)
{
fDistMin = fDist_c/(1.0-2.0*FAI_NORMAL_PERCENTAGE);
}
if (iOpposite >0)
{
dir = 1.0;
}
//#define HELP_LINES
#ifdef HELP_LINES
int x2,y2, style;
FindLatitudeLongitude(lat1, lon1, AngleLimit360 (fAngle), fDist_c/2, &lat_d, &lon_d);
x1 = (lon_d - lon_c)*fastcosine(lat_d);
y1 = (lat_d - lat_c);
FindLatitudeLongitude(lat_d, lon_d, AngleLimit360 (fAngle-90.0), fDist_c, &lat_d, &lon_d);
x2 = (lon_d - lon_c)*fastcosine(lat_d);
y2 = (lat_d - lat_c);
Surface.DrawLine(rc, x1, y1, x2, y2, style);
#endif
/********************************************************************
* right below threshold 1
********************************************************************/
fA = fDistMin;
if(fDistMax > FAI28_45Threshold)
fB = FAI28_45Threshold;
else
fB = fDistMax ;
if(fA<fB)
{
fDelta_Dist =(fB-fA)/ (double)(FAI_SECTOR_STEPS-1);
fDistTri = fA;
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fDist_a = FAI_NORMAL_PERCENTAGE * fDistTri;
fDist_b = fDistTri - fDist_a - fDist_c;
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDistTri += fDelta_Dist;
}
}
/********************************************************************
* right threshold extender 2
********************************************************************/
if(fDistMin < FAI28_45Threshold)
if(bBigFAISector && (fDistMin < FAI28_45Threshold))
{
fMaxLeg = FAI28_45Threshold*FAI_BIG_MAX_PERCENTAGE;
fMinLeg = FAI28_45Threshold*FAI_BIG_PERCENTAGE;
fA = FAI28_45Threshold*FAI_NORMAL_PERCENTAGE;
fB = FAI28_45Threshold-fMaxLeg-fDist_c;
if(fB < fMinLeg)
fB = fMinLeg;
fDist_a = fA;
fDelta_Dist = (fB-fA) / (double)(FAI_SECTOR_STEPS-1);
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fDist_b = FAI28_45Threshold - fDist_a - fDist_c;
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDist_a += fDelta_Dist;
}
}
/********************************************************************
* right above threshold 3
********************************************************************/
if(bBigFAISector)
{
fA = FAI28_45Threshold;
if(fDistMin > fA)
fA= fDistMin;
fB =fDist_c/(1- FAI_BIG_PERCENTAGE-FAI_BIG_MAX_PERCENTAGE);
if(fA < fB)
{
fDelta_Dist =(fB-fA)/ (double)(FAI_SECTOR_STEPS-1);
fDistTri = fA;
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fMaxLeg = fDistTri*FAI_BIG_MAX_PERCENTAGE;
fMinLeg = fDistTri*FAI_BIG_PERCENTAGE;
fDist_a = fDistTri-fMinLeg-fDist_c;;
fDist_b = fMinLeg;
if(fDist_a > fMaxLeg)
{
fDiff = fDist_a - fMaxLeg;
fDist_b+=fDiff;
fDist_a-=fDiff;
}
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_a*fDist_a + fDist_c*fDist_c - fDist_b*fDist_b )/(2.0*fDist_c*fDist_a);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_a, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDistTri += fDelta_Dist;
}
}
}
/********************************************************************
* TOP limited round 4
********************************************************************/
if(fDistMax <= FAI28_45Threshold)
fDist_b = fDistMax*(1.0-2*FAI_NORMAL_PERCENTAGE);
else
fDist_b = fDistMax*FAI_BIG_MAX_PERCENTAGE;
fDist_a = fDistMax-fDist_b-fDist_c;
fDelta_Dist = (fDist_a-fDist_b) / (double)(FAI_SECTOR_STEPS-1);
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDist_a -= fDelta_Dist;
fDist_b += fDelta_Dist;
}
/********************************************************************
* calc left leg
********************************************************************/
/********************************************************************
* LEFT above threshold 5
********************************************************************/
if(bBigFAISector)
{
fB = FAI28_45Threshold;
if( fB < fDistMin)
fB = fDistMin;
fA =fDist_c/(1- FAI_BIG_PERCENTAGE-FAI_BIG_MAX_PERCENTAGE);
if(fA >= fB)
{
fDelta_Dist =(fA-fB)/ (double)(FAI_SECTOR_STEPS-1);
fDistTri = fA;
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fMaxLeg = fDistTri*FAI_BIG_MAX_PERCENTAGE;
fMinLeg = fDistTri*FAI_BIG_PERCENTAGE;
fDist_a = fDistTri-fMinLeg-fDist_c;
fDist_b = fMinLeg;
if(fDist_a > fMaxLeg)
{
fDiff = fDist_a - fMaxLeg;
fDist_b+=fDiff;
fDist_a-=fDiff;
}
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDistTri -= fDelta_Dist;
}
}
}
/********************************************************************
* LEFT threshold extender 6
********************************************************************/
if(fDistMin < FAI28_45Threshold)
if((fDistMin < FAI28_45Threshold) && (FAI28_45Threshold < fDistMax))
{
fMaxLeg = FAI28_45Threshold*FAI_BIG_MAX_PERCENTAGE;
fMinLeg = FAI28_45Threshold*FAI_BIG_PERCENTAGE;
fA = FAI28_45Threshold*FAI_NORMAL_PERCENTAGE;
fB = FAI28_45Threshold-fMaxLeg-fDist_c;
if(fB < fMinLeg)
fB = fMinLeg;
fDist_b = fB;
fDelta_Dist = (fA-fB) / (double)(FAI_SECTOR_STEPS-1);
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fDist_a = FAI28_45Threshold - fDist_b - fDist_c;
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDist_b += fDelta_Dist;
}
}
/********************************************************************
* LEFT below threshold 7
********************************************************************/
fA = fDistMin;
if(fDistMax > FAI28_45Threshold)
fB = FAI28_45Threshold;
else
fB = fDistMax ;
if(fA<fB)
{
fDelta_Dist =(fB-fA)/ (double)(FAI_SECTOR_STEPS-1);
fDistTri = fB;
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
fDist_b = FAI_NORMAL_PERCENTAGE * fDistTri;
fDist_a = fDistTri - fDist_b - fDist_c;
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDistTri -= fDelta_Dist;
}
}
/********************************************************************
* low open PEAK round 8
********************************************************************/
if(fDistMin >FAI28_45Threshold)
{
fDist_b = fDistMin*FAI_BIG_PERCENTAGE;
fDist_a = fDistMin-fDist_b-fDist_c;
fDelta_Dist = (fDist_b-fDist_a) / (double)(FAI_SECTOR_STEPS-1);
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, Pt1);
LKASSERT(iPolyPtr < MAX_FAI_SECTOR_PTS);
apSectorPolygon[iPolyPtr++] = Pt1;
fDist_a += fDelta_Dist;
fDist_b -= fDelta_Dist;
}
}
/********************************************************************
* draw polygon
********************************************************************/
LKPen hpSectorPen(PEN_SOLID, IBLSCALE(2), fillcolor );
LKPen hpOldPen = Surface.SelectObject(hpSectorPen);
LKBrush hpOldBrush = Surface.SelectObject(LKBrush_Hollow);
Surface.Polygon(apSectorPolygon,iPolyPtr,rc);
Surface.SelectObject(hpOldPen);
Surface.SelectObject(hpOldBrush);
hpSectorPen.Release();
/********************************************************************
* calc round leg grid
********************************************************************/
hpSectorPen.Create(PEN_SOLID, (1), RGB_BLACK );
Surface.SelectObject(hpSectorPen);
Surface.SetTextColor(RGB_BLACK);
double fTic= 1/DISTANCEMODIFY;
if(fDist_c > 5/DISTANCEMODIFY) fTic = 10/DISTANCEMODIFY;
if(fDist_c > 50/DISTANCEMODIFY) fTic = 25/DISTANCEMODIFY;
if(fDist_c > 100/DISTANCEMODIFY) fTic = 50/DISTANCEMODIFY;
// if(fDist_c > 200/DISTANCEMODIFY) fTic = 100/DISTANCEMODIFY;
if(fDist_c > 500/DISTANCEMODIFY) fTic = 250/DISTANCEMODIFY;
POINT line[2];
BOOL bFirstUnit = true;
LKASSERT(fTic!=0);
fDistTri = ((int)(fDistMin/fTic)+1) * fTic ;
LKFont hfOld = Surface.SelectObject(LK8PanelUnitFont);
int iCnt = 0;
while(fDistTri <= fDistMax)
{
TCHAR text[180]; SIZE tsize;
if(bFirstUnit)
_stprintf(text, TEXT("%i%s"), (int)(fDistTri*DISTANCEMODIFY), Units::GetUnitName(Units::GetUserDistanceUnit()));
else
_stprintf(text, TEXT("%i"), (int)(fDistTri*DISTANCEMODIFY));
bFirstUnit = false;
Surface.GetTextSize(text, _tcslen(text), &tsize);
int j=0;
if(fDistTri < FAI28_45Threshold)
{
fDist_b = fDistTri*FAI_NORMAL_PERCENTAGE;
fDist_a = fDistTri-fDist_b-fDist_c;
fDelta_Dist = (fDist_a-fDist_b) / (double)(FAI_SECTOR_STEPS-1);
}
else
{
fMaxLeg = fDistTri*FAI_BIG_MAX_PERCENTAGE;
fMinLeg = fDistTri*FAI_BIG_PERCENTAGE;
fA = fMaxLeg;
fB = fDistTri-fA-fDist_c;
fDist_a = fA;
fDist_b = fB;
if(fB < fMinLeg)
{
fDiff = fMinLeg-fB;
fB+=2*fDiff;
fDist_b += fDiff;
fDist_a -= fDiff;
}
if(fB > fMaxLeg)
{
fDiff = fB - fMaxLeg;
fB+=2*fDiff;
fDist_b-=fDiff;
fDist_a+=fDiff;
}
fFAI_Percentage = FAI_BIG_PERCENTAGE;
fDelta_Dist = (fA-fB) / (double)(FAI_SECTOR_STEPS-1);
}
for(i =0 ;i < FAI_SECTOR_STEPS; i++)
{
LKASSERT(fDist_c*fDist_b!=0);
cos_alpha = ( fDist_b*fDist_b + fDist_c*fDist_c - fDist_a*fDist_a )/(2.0*fDist_c*fDist_b);
alpha = acos(cos_alpha)*180/PI * dir;
FindLatitudeLongitude(lat1, lon1, AngleLimit360( fAngle + alpha ) , fDist_b, &lat_d, &lon_d);
MapWindow::LatLon2Screen(lon_d, lat_d, line[0]);
if(j> 0)
{
ForcedClipping=true;
Surface.DrawLine(PEN_DASH, NIBLSCALE(1), line[0] , line[1] , RGB_BLACK, rc);
ForcedClipping=false;
}
if(j==0)
{
Surface.DrawText(line[0].x, line[0].y, text, _tcslen(text));
j=1;
}
// TCHAR text[180]; SIZE tsize;
if(iCnt==0)
_stprintf(text, TEXT("%i%s"), (int)(fDistTri*DISTANCEMODIFY), Units::GetUnitName(Units::GetUserDistanceUnit()));
else
_stprintf(text, TEXT("%i"), (int)(fDistTri*DISTANCEMODIFY));
Surface.GetTextSize(text, _tcslen(text), &tsize);
if(i == 0)
Surface.DrawText(line[0].x, line[0].y, text, _tcslen(text));
if(iCnt > 1)
if(i == FAI_SECTOR_STEPS-1)
Surface.DrawText(line[0].x, line[0].y, text, _tcslen(text));
if(iCnt > 2)
if((i== (FAI_SECTOR_STEPS/2)))
Surface.DrawText(line[0].x, line[0].y, text, _tcslen(text));
line[1] = line[0];
fDist_a -= fDelta_Dist;
fDist_b += fDelta_Dist;
}
fDistTri+=fTic;iCnt++;
// if((iCnt %2) ==0)
// DrawText(hdc, line[0].x, line[0].y, ETO_OPAQUE, NULL, text, _tcslen(text), NULL);
}
Surface.SelectObject(hfOld);
Surface.SelectObject(hpOldPen);
return 0;
}
void MapWindow::DrawWindAtAircraft2(LKSurface& Surface, const POINT& Orig, const RECT& rc) {
int i;
POINT Start;
TCHAR sTmp[12];
static SIZE tsize = {0,0};
if (DerivedDrawInfo.WindSpeed<1) {
return; // JMW don't bother drawing it if not significant
}
if (tsize.cx == 0){
const auto oldFont = Surface.SelectObject(MapWindowBoldFont);
Surface.GetTextSize(TEXT("99"), 2, &tsize);
Surface.SelectObject(oldFont);
tsize.cx = tsize.cx/2;
}
int wmag = iround(4.0*DerivedDrawInfo.WindSpeed);
Start.y = Orig.y;
Start.x = Orig.x;
int kx = tsize.cx/ScreenScale/2;
POINT Arrow[7] = { {0,-20}, {-6,-26}, {0,-20},
{6,-26}, {0,-20},
{8+kx, -24},
{-8-kx, -24}};
for (i=1;i<4;i++)
Arrow[i].y -= wmag;
PolygonRotateShift(Arrow, 7, Start.x, Start.y,
DerivedDrawInfo.WindBearing-DisplayAngle);
//
// Draw Wind Arrow
//
POINT Tail[2] = {{0,-20}, {0,-26-min(20,wmag)*3}};
double angle = AngleLimit360(DerivedDrawInfo.WindBearing-DisplayAngle);
for(i=0; i<2; i++) {
if (ScreenScale>1) {
Tail[i].x *= ScreenScale;
Tail[i].y *= ScreenScale;
}
protateshift(Tail[i], angle, Start.x, Start.y);
}
// optionally draw dashed line for wind arrow
Surface.DrawLine(PEN_DASH, 1, Tail[0], Tail[1], LKColor(0,0,0), rc);
// Paint wind value only while circling
if ( (mode.Is(Mode::MODE_CIRCLING)) ) {
_stprintf(sTmp, _T("%d"), iround(DerivedDrawInfo.WindSpeed * SPEEDMODIFY));
TextInBoxMode_t TextInBoxMode = {0};
TextInBoxMode.AlligneCenter = true; // { 16 | 32 }; // JMW test {2 | 16};
TextInBoxMode.WhiteBorder = true;
if (Arrow[5].y>=Arrow[6].y) {
TextInBox(Surface, &rc, sTmp, Arrow[5].x-kx, Arrow[5].y, 0, &TextInBoxMode);
} else {
TextInBox(Surface, &rc, sTmp, Arrow[6].x-kx, Arrow[6].y, 0, &TextInBoxMode);
}
}
const auto hpOld = Surface.SelectObject(LKPen_Black_N2);
const auto hbOld = Surface.SelectObject(LKBrush_Grey);
Surface.Polygon(Arrow,5);
Surface.SelectObject(hbOld);
Surface.SelectObject(hpOld);
}
void RenderAirspaceTerrain(LKSurface& Surface, double PosLat, double PosLon, double brg, DiagrammStruct* psDiag) {
RECT rc = psDiag->rc;
//rc.bottom +=BORDER_Y;
double range = psDiag->fXMax - psDiag->fXMin; // km
double hmax = psDiag->fYMax;
double lat, lon;
int i, j;
if (!IsDithered() && IsMultimapTerrain()) {
RenderSky(Surface, rc, SKY_HORIZON_COL, SKY_SPACE_COL, GC_NO_COLOR_STEPS);
} else {
Surface.FillRect(&rc, MapWindow::hInvBackgroundBrush[BgMapColor]);
}
FindLatitudeLongitude(PosLat, PosLon, brg, psDiag->fXMin, &lat, &lon);
POINT apTerrainPolygon[AIRSPACE_SCANSIZE_X + 4] = {};
double d_lat[AIRSPACE_SCANSIZE_X] = {};
double d_lon[AIRSPACE_SCANSIZE_X] = {};
double d_h[AIRSPACE_SCANSIZE_X] = {};
#define FRAMEWIDTH 2
RasterTerrain::Lock(); // want most accurate rounding here
RasterTerrain::SetTerrainRounding(0, 0);
double fj;
for (j = 0; j < AIRSPACE_SCANSIZE_X; j++) { // scan range
fj = (double) j * 1.0 / (double) (AIRSPACE_SCANSIZE_X - 1);
FindLatitudeLongitude(lat, lon, brg, range*fj, &d_lat[j], &d_lon[j]);
d_h[j] = RasterTerrain::GetTerrainHeight(d_lat[j], d_lon[j]);
if (d_h[j] == TERRAIN_INVALID) d_h[j] = 0; //@ 101027 BUGFIX
hmax = max(hmax, d_h[j]);
}
RasterTerrain::Unlock();
/********************************************************************************
* scan line
********************************************************************************/
if (IsMultimapAirspace())
Sideview_iNoHandeldSpaces = CAirspaceManager::Instance().ScanAirspaceLineList(d_lat, d_lon, d_h, Sideview_pHandeled, MAX_NO_SIDE_AS); // Sideview_pHandeled[GC_MAX_NO];
else
Sideview_iNoHandeldSpaces = 0;
#if BUGSTOP
LKASSERT(Sideview_iNoHandeldSpaces < MAX_NO_SIDE_AS);
#endif
if (Sideview_iNoHandeldSpaces >= MAX_NO_SIDE_AS) Sideview_iNoHandeldSpaces = MAX_NO_SIDE_AS - 1;
/********************************************************************************
* bubble sort to start with biggest airspaces
********************************************************************************/
int iSizeLookupTable[MAX_NO_SIDE_AS];
for (i = 0; i < Sideview_iNoHandeldSpaces; i++)
iSizeLookupTable[i] = i;
for (i = 0; i < Sideview_iNoHandeldSpaces; i++) {
#if BUGSTOP
LKASSERT(iSizeLookupTable[i] < MAX_NO_SIDE_AS);
#endif
for (j = i; j < Sideview_iNoHandeldSpaces; j++) {
#if BUGSTOP
LKASSERT(iSizeLookupTable[j] < MAX_NO_SIDE_AS);
#endif
if (iSizeLookupTable[i] >= MAX_NO_SIDE_AS) continue;
if (iSizeLookupTable[j] >= MAX_NO_SIDE_AS) continue;
if (Sideview_pHandeled[iSizeLookupTable[i]].iAreaSize < Sideview_pHandeled[iSizeLookupTable[j]].iAreaSize) {
int iTmp = iSizeLookupTable[i];
iSizeLookupTable[i] = iSizeLookupTable[j];
iSizeLookupTable[j] = iTmp;
}
}
}
/**********************************************************************************
* transform into diagram coordinates
**********************************************************************************/
double dx1 = (double) (rc.right) / (double) (AIRSPACE_SCANSIZE_X - 1);
int x0 = rc.left;
LKASSERT(Sideview_iNoHandeldSpaces < MAX_NO_SIDE_AS);
for (i = 0; i < Sideview_iNoHandeldSpaces; i++) {
Sideview_pHandeled[i].rc.left = (long) ((Sideview_pHandeled[i].rc.left) * dx1) + x0 - FRAMEWIDTH / 2;
Sideview_pHandeled[i].rc.right = (long) ((Sideview_pHandeled[i].rc.right) * dx1) + x0 + FRAMEWIDTH / 2;
Sideview_pHandeled[i].rc.bottom = CalcHeightCoordinat((double) Sideview_pHandeled[i].rc.bottom, psDiag) + FRAMEWIDTH / 2;
Sideview_pHandeled[i].rc.top = CalcHeightCoordinat((double) Sideview_pHandeled[i].rc.top, psDiag) - FRAMEWIDTH / 2;
Sideview_pHandeled[i].iMaxBase = Sideview_pHandeled[i].rc.bottom;
Sideview_pHandeled[i].iMinTop = Sideview_pHandeled[i].rc.top;
int iN = Sideview_pHandeled[i].iNoPolyPts;
#if BUGSTOP
LKASSERT(iN < GC_MAX_POLYGON_PTS);
#endif
if (iN >= GC_MAX_POLYGON_PTS) iN = GC_MAX_POLYGON_PTS - 1;
if (Sideview_pHandeled[i].bRectAllowed == false) {
for (j = 0; j < iN; j++) {
Sideview_pHandeled[i].apPolygon[j].x = (long) (((Sideview_pHandeled[i].apPolygon[j].x) * dx1) + x0);
Sideview_pHandeled[i].apPolygon[j].y = CalcHeightCoordinat((double) Sideview_pHandeled[i].apPolygon[j].y, psDiag);
if (j != iN - 1) {
if ((j < iN / 2)) {
Sideview_pHandeled[i].iMaxBase = min((long) Sideview_pHandeled[i].iMaxBase, (long) Sideview_pHandeled[i].apPolygon[j].y);
} else {
Sideview_pHandeled[i].iMinTop = max((long) Sideview_pHandeled[i].iMinTop, (long) Sideview_pHandeled[i].apPolygon[j].y);
}
}
}
}
}
/**********************************************************************************
* draw airspaces
**********************************************************************************/
const auto oldpen = Surface.SelectObject(LK_NULL_PEN);
_TCHAR text [80];
LKASSERT(Sideview_iNoHandeldSpaces < MAX_NO_SIDE_AS);
for (int m = 0; m < Sideview_iNoHandeldSpaces; m++) {
int iSizeIdx = iSizeLookupTable[m];
#if BUGSTOP
LKASSERT(iSizeIdx < MAX_NO_SIDE_AS && iSizeIdx >= 0);
#endif
if (iSizeIdx >= MAX_NO_SIDE_AS) iSizeIdx = MAX_NO_SIDE_AS - 1;
int type = Sideview_pHandeled[iSizeIdx].iType;
RECT rcd = Sideview_pHandeled[iSizeIdx].rc;
LKColor FrameColor;
double fFrameColFact;
if (Sideview_pHandeled[iSizeIdx].bEnabled) {
Surface.SelectObject(MapWindow::GetAirspaceBrushByClass(type));
Surface.SetTextColor(MapWindow::GetAirspaceColourByClass(type));
fFrameColFact = 0.8;
FrameColor = MapWindow::GetAirspaceColourByClass(type);
} else {
Surface.SelectObject(LKBrush_Hollow);
Surface.SetTextColor(RGB_GGREY);
FrameColor = RGB_GGREY;
fFrameColFact = 1.2;
}
if (INVERTCOLORS)
fFrameColFact *= 0.8;
else
fFrameColFact *= 1.2;
LKColor Color = FrameColor.ChangeBrightness(fFrameColFact);
LKPen mpen2(PEN_SOLID, FRAMEWIDTH, Color);
const auto oldpen2 = Surface.SelectObject(mpen2);
if (Sideview_pHandeled[iSizeIdx].bRectAllowed == true)
Surface.Rectangle(rcd.left + 1, rcd.top, rcd.right, rcd.bottom);
else
Surface.Polygon(Sideview_pHandeled[iSizeIdx].apPolygon, Sideview_pHandeled[iSizeIdx].iNoPolyPts);
Surface.SelectObject(oldpen2);
if (Sideview_pHandeled[iSizeIdx].bEnabled)
Surface.SetTextColor(Sideview_TextColor); // RGB_MENUTITLEFG
else
Surface.SetTextColor(RGB_GGREY);
/***********************************************
* build view overlap for centering text
***********************************************/
rcd.bottom = min(rcd.bottom, Sideview_pHandeled[iSizeIdx].iMaxBase);
rcd.top = max(rcd.top, Sideview_pHandeled[iSizeIdx].iMinTop);
rcd.left = max(rcd.left, rc.left);
rcd.right = min(rcd.right, rc.right);
rcd.bottom = min(rcd.bottom, rc.bottom);
rcd.top = max(rcd.top, rc.top);
SIZE textsize;
SIZE aispacesize = {rcd.right - rcd.left, rcd.bottom - rcd.top};
LK_tcsncpy(text, Sideview_pHandeled[iSizeIdx].szAS_Name, NAME_SIZE - 1/* sizeof(text)/sizeof(text[0])*/);
Surface.GetTextSize(text, &textsize);
int x = rcd.left + aispacesize.cx / 2;
;
int y = rcd.top + aispacesize.cy / 2;
// int iTextheight = tsize.cy;
int iOffset = 0;
BOOL blongtext = false;
if (aispacesize.cy > (2 * textsize.cy) && (textsize.cx < aispacesize.cx)) {
iOffset = textsize.cy / 2;
}
if ((textsize.cx < aispacesize.cx) && (textsize.cy < aispacesize.cy)) {
Surface.DrawText(x - textsize.cx / 2, y - iOffset - textsize.cy / 2, text);
blongtext = true;
}
LK_tcsncpy(text, CAirspaceManager::Instance().GetAirspaceTypeShortText(Sideview_pHandeled[iSizeIdx].iType), NAME_SIZE);
Surface.GetTextSize(text, &textsize);
if (textsize.cx < aispacesize.cx) {
if (2 * textsize.cy < aispacesize.cy) {
Surface.DrawText(x - textsize.cx / 2, y + iOffset - textsize.cy / 2, text);
} else {
if ((textsize.cy < aispacesize.cy) && (!blongtext))
Surface.DrawText(x - textsize.cx / 2, y - iOffset - textsize.cy / 2, text);
}
}
}
Surface.SelectObject(oldpen);
/**********************************************************************************
* draw airspace frames in reversed order
**********************************************************************************/
#ifdef OUTLINE_2ND
for (int m = 0; m < Sideview_iNoHandeldSpaces; m++) {
int iSizeIdx = iSizeLookupTable[Sideview_iNoHandeldSpaces - m - 1];
if (Sideview_pHandeled[iSizeIdx].bEnabled) {
#if BUGSTOP
LKASSERT(iSizeIdx < MAX_NO_SIDE_AS);
#endif
if (iSizeIdx >= MAX_NO_SIDE_AS) iSizeIdx = MAX_NO_SIDE_AS - 1;
int type = Sideview_pHandeled[iSizeIdx].iType;
RECT rcd = Sideview_pHandeled[iSizeIdx].rc;
LKColor FrameColor = MapWindow::GetAirspaceColourByClass(type);
double fFrameColFact;
Surface.SelectObject(LKBrush_Hollow);
if (Sideview_pHandeled[iSizeIdx].bEnabled) {
// Surface.SelectObject(MapWindow::GetAirspaceBrushByClass(type));
Surface.SetTextColor(MapWindow::GetAirspaceColourByClass(type));
fFrameColFact = 0.8;
} else {
Surface.SetTextColor(RGB_GGREY);
FrameColor = RGB_GGREY;
fFrameColFact = 1.2;
}
if (INVERTCOLORS)
fFrameColFact *= 0.8;
else
fFrameColFact *= 1.2;
LKColor lColor = FrameColor.ChangeBrightness(fFrameColFact);
LKPen mpen2(PEN_SOLID, FRAMEWIDTH, lColor);
const auto oldpen2 = Surface.SelectObject(mpen2);
if (Sideview_pHandeled[iSizeIdx].bRectAllowed == true)
Surface.Rectangle(rcd.left + 1, rcd.top, rcd.right, rcd.bottom);
else
Surface.Polygon(Sideview_pHandeled[iSizeIdx].apPolygon, Sideview_pHandeled[iSizeIdx].iNoPolyPts);
Surface.SelectObject(oldpen2);
}
}
#endif
/*************************************************************
* draw ground
*************************************************************/
// draw ground
/*********************************************************************
* draw terrain
*********************************************************************/
LKPen hpHorizonGround(PEN_SOLID, IBLSCALE(1) + 1, LKColor(126, 62, 50));
LKBrush hbHorizonGround(GROUND_COLOUR);
const auto oldPen = Surface.SelectObject(hpHorizonGround);
const auto oldBrush = Surface.SelectObject(hbHorizonGround);
for (j = 0; j < AIRSPACE_SCANSIZE_X; j++) { // scan range
apTerrainPolygon[j].x = iround(j * dx1) + x0;
apTerrainPolygon[j].y = CalcHeightCoordinat(d_h[j], psDiag);
}
apTerrainPolygon[AIRSPACE_SCANSIZE_X].x = iround(AIRSPACE_SCANSIZE_X * dx1) + x0;
; // x0;
apTerrainPolygon[AIRSPACE_SCANSIZE_X].y = CalcHeightCoordinat(0, psDiag); //iBottom;
apTerrainPolygon[AIRSPACE_SCANSIZE_X + 1].x = iround(0 * dx1) + x0; //iround(j*dx1)+x0;
apTerrainPolygon[AIRSPACE_SCANSIZE_X + 1].y = CalcHeightCoordinat(0, psDiag); //iBottom;
apTerrainPolygon[AIRSPACE_SCANSIZE_X + 2] = apTerrainPolygon[0];
static_assert(array_size(apTerrainPolygon) >= AIRSPACE_SCANSIZE_X + 3, "wrong array size");
Surface.Polygon(apTerrainPolygon, AIRSPACE_SCANSIZE_X + 3);
Surface.SelectObject(oldPen);
Surface.SelectObject(oldBrush);
/*********************************************************************
* draw sea
*********************************************************************/
#ifdef MSL_SEA_DRAW
// draw sea
if (psDiag->fYMin < GC_SEA_LEVEL_TOLERANCE) {
RECT sea = {rc.left, rc.bottom, rc.right, rc.bottom + SV_BORDER_Y};
#ifndef UNDITHER
RenderSky(Surface, sea, RGB_STEEL_BLUE, RGB_ROYAL_BLUE, 7);
#else
RenderSky(Surface, sea, RGB_BLACK, RGB_BLACK, 2);
#endif
}
#else
if (psDiag->fYMin < GC_SEA_LEVEL_TOLERANCE)
Rectangle(hdc, rc.left, rc.bottom, rc.right, rc.bottom + BORDER_Y);
#endif
Surface.SetTextColor(Sideview_TextColor); // RGB_MENUTITLEFG
}