LKColor LKSurface::SetBkColor(const LKColor& Color) {
#ifdef USE_GDI
return LKColor(::SetBkColor(*this, Color));
#else
if(_pCanvas) {
_pCanvas->SetBackgroundColor(Color);
}
return LKColor();
#endif
}
LKColor LKSurface::SetTextColor(const LKColor& Color) {
#ifdef WIN32
return LKColor(::SetTextColor(*this, Color));
#else
if(_pCanvas) {
_pCanvas->SetTextColor(Color);
}
return LKColor();
#endif
}
static void OnAirspacePatternsPaintListItem(WindowControl * Sender, LKSurface& Surface) {
(void) Sender;
if ((DrawListIndex < NUMAIRSPACEBRUSHES) &&(DrawListIndex >= 0)) {
int i = DrawListIndex;
Surface.SelectObject(LKBrush_White);
Surface.SelectObject(LK_BLACK_PEN);
Surface.SetBkColor(LKColor(0xFF, 0xFF, 0xFF));
Surface.SelectObject(MapWindow::GetAirspaceBrush(i));
Surface.SetTextColor(LKColor(0x00, 0x00, 0x00));
Surface.Rectangle(100 * ScreenScale, 2 * ScreenScale, 180 * ScreenScale, 22 * ScreenScale);
}
}
// inititalise shapes for markers, not the text file surviving restarts
void TopologyInitialiseMarks() {
StartupStore(TEXT(". Initialise marks%s"),NEWLINE);
LockTerrainDataGraphics();
// TODO code: - This convert to non-unicode will not support all languages
// (some may use more complicated PATH names, containing Unicode)
// char buffer[MAX_PATH];
// ConvertTToC(buffer, LocalPath(TEXT("xcsoar-marks")));
// DISABLED LocalPath
// JMW localpath does NOT work for the shapefile renderer!
if (topo_marks) {
topo_marks->DeleteFiles();
delete topo_marks;
}
TCHAR buf[MAX_PATH];
LocalPath(buf, _T(LKD_CONF));
_tcscat(buf, _T(DIRSEP)); _tcscat(buf, _T(LKF_SMARKS));
topo_marks = new TopologyWriter(buf, LKColor(0xD0,0xD0,0xD0));
if (topo_marks) {
topo_marks->scaleThreshold = 30.0;
//topo_marks->scaleDefaultThreshold = 30.0; // 101212
topo_marks->scaleCategory = 0; // 101212 marked locations
topo_marks->loadBitmap(IDB_MARK);
}
UnlockTerrainDataGraphics();
}
LKColor LKColor::MixColors(const LKColor& Color2, double fFact1) const {
double fFact2 = 1.0f - fFact1;
#ifdef GREYSCALE
int Luminosity1 = GetLuminosity();
int Luminosity2 = Color2.GetLuminosity();
int Luminosity = (int) (fFact1 * (double) Luminosity1 + fFact2 * (double) Luminosity2);
if (Luminosity > 255) Luminosity = 255;
return Color(Luminosity, Alpha());
#else
uint8_t red1 = Red();
uint8_t green1 = Green();
uint8_t blue1 = Blue();
uint8_t red2 = Color2.Red();
uint8_t green2 = Color2.Green();
uint8_t blue2 = Color2.Blue();
int red = (int) (fFact1 * (double) red1 + fFact2 * (double) red2);
if (red > 255) red = 255;
int green = (int) (fFact1 * (double) green1 + fFact2 * (double) green2);
if (green > 255) green = 255;
int blue = (int) (fFact1 * (double) blue1 + fFact2 * (double) blue2);
if (blue > 255) blue = 255;
return LKColor((uint8_t) red, (uint8_t) green, (uint8_t) blue);
#endif
}
void Message::Initialize(RECT rc) {
startTime.Update();
block_ref = 0;
hidden = true;
nvisible = 0;
rcmsg = rc; // default; message window can be full size of screen
WndMsg.Create(&MainWindow, rc);
// change message font for different resolutions
// Caution, remember to set font also in Resize..
WndMsg.SetFont(ScreenLandscape ? LK8InfoBigFont : MapWindowBoldFont);
WndMsg.SetTextColor(LKColor(0x00,0x00,0x00));
WndMsg.SetBkColor(LKColor(0xFF,0xFF,0xFF));
}
static void OnAirspacePaintListItem(WindowControl * Sender, LKSurface& Surface){
TCHAR label[40];
(void)Sender;
if (DrawListIndex < AIRSPACECLASSCOUNT){
int i = DrawListIndex;
LK_tcsncpy(label, CAirspaceManager::Instance().GetAirspaceTypeText(i), 39);
int w0, w1, w2, x0;
if (ScreenLandscape) {
w0 = 202*ScreenScale;
} else {
w0 = 225*ScreenScale;
}
// LKTOKEN _@M789_ = "Warn"
w1 = Surface.GetTextWidth(MsgToken(789))+ScreenScale*10;
// LKTOKEN _@M241_ = "Display"
w2 = Surface.GetTextWidth(MsgToken(241))+ScreenScale*10;
x0 = w0-w1-w2;
Surface.SetTextColor(RGB_BLACK);
Surface.DrawTextClip(2*ScreenScale, 2*ScreenScale,
label, x0-ScreenScale*10);
if (colormode) {
Surface.SelectObject(LK_WHITE_PEN);
Surface.SelectObject(LKBrush_White);
Surface.Rectangle(x0, 2*ScreenScale,w0, 22*ScreenScale);
Surface.SetTextColor(MapWindow::GetAirspaceColourByClass(i));
Surface.SetBkColor(LKColor(0xFF, 0xFF, 0xFF));
Surface.SelectObject(MapWindow::GetAirspaceBrushByClass(i));
Surface.Rectangle(x0, 2*ScreenScale,w0, 22*ScreenScale);
} else {
bool iswarn;
bool isdisplay;
iswarn = (MapWindow::iAirspaceMode[i]>=2);
isdisplay = ((MapWindow::iAirspaceMode[i]%2)>0);
if (iswarn) {
// LKTOKEN _@M789_ = "Warn"
_tcscpy(label, MsgToken(789));
Surface.DrawText(w0-w1-w2, 2*ScreenScale, label);
}
if (isdisplay) {
// LKTOKEN _@M241_ = "Display"
_tcscpy(label, MsgToken(241));
Surface.DrawText(w0-w2, 2*ScreenScale, label);
}
}
}
}
static void OnMultiSelectListPaintListItem(WindowControl * Sender, LKSurface& Surface) {
#define PICTO_WIDTH 50
Surface.SetTextColor(RGB_BLACK);
if (TaskDrawListIndex < iNO_Tasks) {
TCHAR *pToken = NULL;
TCHAR *pWClast = NULL;
TCHAR *pWClast2 = NULL;
TCHAR text[180] = {TEXT("empty")};
TCHAR text1[180] = {TEXT("empty")};
TCHAR text2[180] = {TEXT("empty")};
_tcscpy(text, szTaskStrings [TaskDrawListIndex] );
unsigned int i=0;
while (i < _tcslen(text) ) // remove all quotations "
{
if(text[i]== '"') // quotations found ?
{
for (unsigned int j= i ; j < _tcslen(text); j++)
text[j] = text[j+1];
}
i++;
}
pToken = strsep_r(text, TEXT(","), &pWClast) ;
_tcscpy(text1, pToken );
if(*text1 == '\0') _tcscpy(text1, _T("???") );
pToken = strsep_r(pWClast, TEXT(","), &pWClast2) ; // remove takeof point
_tcscpy(text2, pWClast2);
Surface.SetBkColor(LKColor(0xFF, 0xFF, 0xFF));
PixelRect rc = {
0,
0,
0, // DLGSCALE(PICTO_WIDTH),
static_cast<PixelScalar>(Sender->GetHeight())
};
/********************
* show text
********************/
Surface.SetBackgroundTransparent();
Surface.SetTextColor(RGB_BLACK);
Surface.DrawText(rc.right + DLGSCALE(2), DLGSCALE(2), text1);
int ytext2 = Surface.GetTextHeight(text1);
Surface.SetTextColor(RGB_DARKBLUE);
Surface.DrawText(rc.right + DLGSCALE(2), ytext2, text2);
}
}
void MapWindow::DrawStartEndSector(LKSurface& Surface, const RECT& rc,
const POINT &Start, const POINT &End, int Index,
int Type, double Radius) {
double tmp;
LKSurface::OldPen oldpen;
LKSurface::OldBrush oldbrush;
switch (Type) {
case 0: // CIRCLE
tmp = Radius * zoom.ResScaleOverDistanceModify();
oldpen = Surface.SelectObject(hpStartFinishThick);
oldbrush = Surface.SelectObject(LKBrush_Hollow);
Surface.Circle(WayPointList[Index].Screen.x,
WayPointList[Index].Screen.y, (int) tmp, rc, false, false);
Surface.SelectObject(LKPen_Red_N1);
Surface.Circle(WayPointList[Index].Screen.x,
WayPointList[Index].Screen.y, (int) tmp, rc, false, false);
Surface.SelectObject(oldpen);
Surface.SelectObject(oldbrush);
break;
case 1: // LINE
Surface.DrawLine(PEN_SOLID, NIBLSCALE(5), End, Start, taskcolor, rc);
Surface.DrawLine(PEN_SOLID, NIBLSCALE(1), End, Start, LKColor(255, 0, 0), rc);
break;
case 2: // SECTOR
Surface.DrawLine(PEN_SOLID, NIBLSCALE(5), WayPointList[Index].Screen,
Start, taskcolor, rc);
Surface.DrawLine(PEN_SOLID, NIBLSCALE(5), WayPointList[Index].Screen,
End, taskcolor, rc);
Surface.DrawLine(PEN_SOLID, NIBLSCALE(1), WayPointList[Index].Screen,
Start, LKColor(255, 0, 0), rc);
Surface.DrawLine(PEN_SOLID, NIBLSCALE(1), WayPointList[Index].Screen,
End, LKColor(255, 0, 0), rc);
break;
}
}
static void OnAirspaceColoursPaintListItem(WindowControl * Sender, LKSurface& Surface){
(void)Sender;
if ((DrawListIndex < NUMAIRSPACECOLORS) &&(DrawListIndex>=0)) {
int i = DrawListIndex;
Surface.SelectObject(LKBrush_White);
Surface.SelectObject(LK_BLACK_PEN);
Surface.SetBkColor(LKColor(0xFF, 0xFF, 0xFF));
Surface.SelectObject(MapWindow::GetAirspaceSldBrush(i)); // this is the solid brush
Surface.SetTextColor(MapWindow::GetAirspaceColour(i));
Surface.Rectangle(
100*ScreenScale,
2*ScreenScale,
180*ScreenScale,
22*ScreenScale);
}
}
LKColor LKColor::ChangeBrightness(double fBrightFact) const {
#ifdef GREYSCALE
int Luminosity = GetLuminosity()*fBrightFact;
if (Luminosity > 255) Luminosity = 255;
return Color(Luminosity, Alpha());
#else
int red = (int) (fBrightFact * (double) Red());
if (red > 255) red = 255;
int blue = (int) (fBrightFact * (double) Blue());
if (blue > 255) blue = 255;
int green = (int) (fBrightFact * (double) Green());
if (green > 255) green = 255;
return LKColor((uint8_t) red, (uint8_t) green, (uint8_t) blue);
#endif
}
void MapWindow::DrawVisualGlide(LKSurface& Surface, const DiagrammStruct& sDia) {
const RECT& rci = sDia.rc;
unsigned short numboxrows = 1;
#if BUGSTOP
LKASSERT(Current_Multimap_SizeY < SIZE4);
#endif
switch (Current_Multimap_SizeY) {
case SIZE0:
case SIZE1:
numboxrows = 3;
break;
case SIZE2:
numboxrows = 2;
break;
case SIZE3:
numboxrows = 1;
break;
case SIZE4:
return;
default:
LKASSERT(0);
break;
}
if (!ScreenLandscape) {
numboxrows++;
if (numboxrows > 3) numboxrows = 3;
}
TCHAR tmpT[30];
line1Font = LK8VisualTopFont;
line2Font = LK8VisualBotFont;
SIZE textSizeTop, textSizeBot;
Surface.SelectObject(line1Font);
_stprintf(tmpT, _T("MMMM"));
Surface.GetTextSize(tmpT, &textSizeTop);
Surface.SelectObject(line2Font);
_stprintf(tmpT, _T("55.5%s 79%s%s "), Units::GetDistanceName(), MsgToken(2179), MsgToken(2183));
Surface.GetTextSize(tmpT, &textSizeBot);
// we can cut the waypoint name, but not the value data, so we use the second row of data
// to size the box for everything.
maxtSizeX = textSizeBot.cx;
int a = (rci.right-rci.left) / (textSizeBot.cx+BOXINTERVAL);
int b = (rci.right-rci.left) - a * (textSizeBot.cx)-(BOXINTERVAL * (a + 1));
boxSizeX = textSizeBot.cx + (b / (a + 1));
boxSizeY = textSizeTop.cy + 1; // single line (wp name) + distance from bottombar
if (numboxrows > 1) {
boxSizeY += (textSizeBot.cy * (numboxrows - 1)) - NIBLSCALE(2);
if (numboxrows > 2) boxSizeY -= NIBLSCALE(1);
}
#if DEBUG_SCR
StartupStore(_T("boxX=%d boxY=%d \n"), boxSizeX, boxSizeY);
#endif
#if DEBUG_SCR
StartupStore(_T("VG AREA LTRB: %d,%d %d,%d\n"), rci.left, rci.top, rci.right, rci.bottom);
#endif
const auto oldBrush = Surface.SelectObject(LKBrush_White);
const auto oldPen = Surface.SelectObject(LK_BLACK_PEN);
BrushReference brush_back;
if (!INVERTCOLORS) {
brush_back = LKBrush_Black;
} else {
brush_back = LKBrush_Nlight;
}
Surface.FillRect(&rci, brush_back);
POINT center, p1, p2;
center.y = rci.top + (rci.bottom - rci.top) / 2;
center.x = rci.left + (rci.right - rci.left) / 2;
// numSlotX is the number items we can print horizontally.
unsigned short numSlotX = (rci.right - rci.left) / (boxSizeX + BOXINTERVAL);
if (numSlotX > MAXBSLOT) numSlotX = MAXBSLOT;
#if BUGSTOP
LKASSERT(numSlotX > 0);
#endif
if (numSlotX == 0) return;
unsigned short boxInterval = ((rci.right - rci.left)-(boxSizeX * numSlotX)) / (numSlotX + 1);
unsigned short oddoffset = ( (rci.right-rci.left) - (boxSizeX * numSlotX) - boxInterval * (numSlotX + 1)) / 2;
/*
#if BUGSTOP
// not really harmful
LKASSERT(oddoffset<=boxInterval);
#endif
*/
#if DEBUG_SCR
StartupStore(_T("numSlotX=%d ScreenSizeX=%d boxSizeX=%d interval=%d offset=%d\n"), numSlotX, ScreenSizeX, boxSizeX, boxInterval, oddoffset);
#endif
unsigned int t;
// The horizontal grid
unsigned int slotCenterX[MAXBSLOT + 1];
for (t = 0; t < numSlotX; t++) {
slotCenterX[t] = (t * boxSizeX) + boxInterval * (t + 1)+(boxSizeX / 2) + oddoffset+rci.left;
#if DEBUG_SCR
StartupStore(_T("slotCenterX[%d]=%d\n"), t, slotCenterX[t]);
#endif
}
// Vertical coordinates of each up/down subwindow, excluding center line
int upYtop = rci.top;
#if MIDCENTER
int upYbottom = center.y + (boxSizeY / 2);
int downYtop = center.y - (boxSizeY / 2);
#else
int upYbottom = center.y - CENTERYSPACE;
int downYtop = center.y + CENTERYSPACE;
#endif
int upSizeY = upYbottom - upYtop - (boxSizeY);
;
int downYbottom = rci.bottom;
int downSizeY = downYbottom - downYtop - (boxSizeY);
;
#if 0
// Reassign dynamically the vertical scale for each subwindow size
double vscale = 1000 * (100 - Current_Multimap_SizeY) / 100;
#else
// Set the vertical range
double vscale;
if (Units::GetUserAltitudeUnit() == unFeet)
vscale = (1000 / TOFEET);
else
vscale = 300.0;
#endif
Surface.SetBackgroundTransparent();
RECT trc = rci;
// Top part of visual rect, target is over us=unreachable=red
trc.top = rci.top;
trc.bottom = center.y - 1;
#ifndef DITHER
RenderSky(Surface, trc, RGB_WHITE, LKColor(150, 255, 150), GC_NO_COLOR_STEPS / 2);
#else
RenderSky(Surface, trc, RGB_WHITE, RGB_WHITE, GC_NO_COLOR_STEPS / 2);
#endif
// Bottom part, target is below us=reachable=green
trc.top = center.y + 1;
trc.bottom = rci.bottom;
#ifndef DITHER
RenderSky(Surface, trc, LKColor(255, 150, 150), RGB_WHITE, GC_NO_COLOR_STEPS / 2);
#else
RenderSky(Surface, trc, RGB_WHITE, RGB_WHITE,GC_NO_COLOR_STEPS / 2);
#endif
// Draw center line
p1.x = rci.left + 1;
p1.y = center.y;
p2.x = rci.right - 1;
p2.y = center.y;
Surface.SelectObject(LKPen_Black_N1);
Surface.DrawSolidLine(p1, p2, rci);
#if DEBUG_SCR
StartupStore(_T("... Center line: Y=%d\n"), center.y);
#endif
Surface.SelectObject(line1Font);
Surface.SelectObject(LKPen_Black_N0);
ResetVisualGlideGlobals();
short res = GetVisualGlidePoints(numSlotX);
if (res == INVALID_VALUE) {
#if DEBUG_DVG
StartupStore(_T("...... GVGP says not ready, wait..\n"));
#endif
return;
}
if (res == 0) {
#if DEBUG_DVG
StartupStore(_T("...... GVGP says no data available!\n"));
#endif
return;
}
// Print them all!
int offset = (boxSizeY / 2) + CENTERYSPACE;
LKBrush bcolor;
LKColor rgbcolor, textcolor;
int wp;
unsigned short zeroslot = 0;
double minbrgdiff = 999.0;
double minabrgdiff = 999.0; // absolute never negative
for (unsigned short n = 0; n < numSlotX; n++) {
wp = slotWpIndex[n];
if (!ValidWayPoint(wp)) {
// empty slot nothing to print
continue;
}
double brgdiff = WayPointCalc[wp].Bearing - DrawInfo.TrackBearing;
// this check is worthless
if (brgdiff < -180.0) {
brgdiff += 360.0;
} else {
if (brgdiff > 180.0) brgdiff -= 360.0;
}
double abrgdiff = brgdiff;
if (abrgdiff < 0) abrgdiff *= -1;
if (abrgdiff < minabrgdiff) {
zeroslot = n;
minabrgdiff = abrgdiff;
minbrgdiff = brgdiff;
}
}
// Draw vertical line
#define DEGRANGE 10 // degrees left and right to perfect target
if (minabrgdiff < 1) {
p1.x = slotCenterX[zeroslot];
} else {
// set fullscale range
if (minabrgdiff > DEGRANGE) {
minabrgdiff = DEGRANGE;
if (minbrgdiff < 0)
minbrgdiff = -1 * DEGRANGE;
else
minbrgdiff = DEGRANGE;
}
// we shift of course in the opposite direction
p1.x = slotCenterX[zeroslot]-(int) ((boxSizeX / (DEGRANGE * 2)) * minbrgdiff);
}
p2.x = p1.x;
p1.y = rci.top + 1;
p2.y = rci.bottom - 1;
Surface.SelectObject(LKPen_Black_N1);
Surface.DrawSolidLine(p1, p2, rci);
for (unsigned short n = 0; n < numSlotX; n++) {
wp = slotWpIndex[n];
if (!ValidWayPoint(wp)) {
// empty slot nothing to print
continue;
}
#if DEBUG_DVG
StartupStore(_T("... DVG PRINT [%d]=%d <%s>\n"), n, wp, WayPointList[wp].Name);
#endif
Sideview_VGWpt[n] = wp;
double altdiff = WayPointCalc[wp].AltArriv[AltArrivMode];
int ty;
#if DEBUG_SCR
StartupStore(_T("... wp=<%s>\n"), WayPointList[wp].Name);
#endif
// Since terrain can be approximated due to low precision maps, or waypoint position or altitude error,
// we have a common problem: we get an obstacle to get to the waypoint because it is
// positioned "BELOW" the terrain itself. We try to reduce this problem here.
#define SAFETERRAIN 50
// Positive arrival altitude for the waypoint, upper window
if (altdiff >= 0) {
if (altdiff == 0)altdiff = 1;
double d = vscale / altdiff;
if (d == 0) d = 1;
ty = upYbottom - (int) ((double) upSizeY / d)-(boxSizeY / 2);
#if DEBUG_SCR
StartupStore(_T("... upYbottom=%d upSizeY=%d / (vscale=%f/altdiff=%f = %f) =- %d ty=%d offset=%d\n"),
upYbottom, upSizeY, vscale, altdiff, d, (int) ((double) upSizeY / d), ty, offset);
#endif
if ((ty - offset) < upYtop) ty = upYtop + offset;
if ((ty + offset) > upYbottom) ty = upYbottom - offset;
#if DEBUG_SCR
StartupStore(_T("... upYtop=%d upYbottom=%d final ty=%d\n"), upYtop, upYbottom, ty);
#endif
//
// This is too confusing. We want simple colors, not shaded
// rgbcolor = MixColors( LKColor(50,255,50), LKColor(230,255,230), altdiff/(vscale-50));
//
if (altdiff <= SAFETERRAIN) {
rgbcolor = RGB_LIGHTYELLOW;
} else {
if (!CheckLandableReachableTerrainNew(&DrawInfo, &DerivedDrawInfo,
WayPointCalc[wp].Distance, WayPointCalc[wp].Bearing)) {
rgbcolor = RGB_LIGHTRED;
} else {
#ifdef DITHER
rgbcolor = RGB_WHITE;
#else
rgbcolor = RGB_LIGHTGREEN;
#endif
}
}
bcolor.Create(rgbcolor);
} else {
double d = vscale / altdiff;
if (d == 0) d = -1;
ty = downYtop - (int) ((double) downSizeY / d)+(boxSizeY / 2); // - because the left part is negative, we are really adding.
if ((ty - offset) < downYtop) ty = downYtop + offset;
if ((ty + offset) > downYbottom) ty = downYbottom - offset;
#ifdef DITHER
rgbcolor = RGB_WHITE; // negative part, no need to render dark
#else
rgbcolor = RGB_LIGHTRED;
#endif
bcolor.Create(rgbcolor);
}
TCHAR line2[40], line3[40];
TCHAR value[40], unit[30];
TCHAR name[NAME_SIZE + 1];
double ar = (WayPointCalc[wp].AltArriv[AltArrivMode] * ALTITUDEMODIFY);
_tcscpy(name, WayPointList[wp].Name);
CharUpper(name);
if (IsSafetyAltitudeInUse(wp))
textcolor = RGB_DARKBLUE;
else
textcolor = RGB_BLACK;
switch (numboxrows) {
case 0:
#if BUGSTOP
LKASSERT(0);
#endif
return;
case 1:
// 1 line: waypoint name
VGTextInBox(Surface, n, 1, name, NULL, NULL, slotCenterX[n], ty, textcolor, bcolor);
break;
case 2:
// 2 lines: waypoint name + altdiff
LKFormatAltDiff(wp, false, value, unit);
// Should we print also the GR?
if ((ar >= -9999 && ar <= 9999) && (WayPointCalc[wp].GR < MAXEFFICIENCYSHOW)) {
if (ar >= -999 && ar <= 999)
_stprintf(line2, _T("%s "), value);
else
_stprintf(line2, _T("%s "), value);
LKFormatGR(wp, false, value, unit);
_tcscat(line2, value);
} else {
_stprintf(line2, _T("%s ---"), value);
}
VGTextInBox(Surface, n, 2, name, line2, NULL, slotCenterX[n], ty, textcolor, bcolor);
break;
case 3:
// 3 lines: waypoint name + dist + altdiff
LKFormatDist(wp, false, value, unit);
_stprintf(line2, _T("%s%s"), value, unit);
LKFormatBrgDiff(wp, false, value, unit);
_stprintf(tmpT, _T(" %s%s"), value, unit);
_tcscat(line2, tmpT);
LKFormatAltDiff(wp, false, value, unit);
// Should we print also the GR?
if ((ar >= -9999 && ar <= 9999) && (WayPointCalc[wp].GR < MAXEFFICIENCYSHOW)) {
if (ar >= -999 && ar <= 999)
_stprintf(line3, _T("%s "), value);
else
_stprintf(line3, _T("%s "), value);
LKFormatGR(wp, false, value, unit);
_tcscat(line3, value);
} else {
_stprintf(line3, _T("%s ---"), value);
}
VGTextInBox(Surface, n, 3, name, line2, line3, slotCenterX[n], ty, textcolor, bcolor);
break;
default:
#if BUGSTOP
LKASSERT(0);
#endif
return;
}
} // for numSlotX
// Cleanup and return
Surface.SelectObject(oldBrush);
Surface.SelectObject(oldPen);
return;
}
//
// Draw the reachable SHADED terrain glide amoeba
// This is not the outlined perimeter
//
void MapWindow::DrawTerrainAbove(LKSurface& Surface, const RECT& rc) {
// Lets try to make it better understandable with a goto.
// If CAR or GA users dont want amoeba, they should disable it in config.
// Otherwise we should paint it, not hide it automatically!
// Here are the conditions we print this amoeba, otherwise we return;
// First is we are in SIM mode and we changed the altitude;
if (SIMMODE && DerivedDrawInfo.AltitudeAGL>100) goto _doit;
// Second, if we are flying
if (DerivedDrawInfo.Flying) goto _doit;
if (DerivedDrawInfo.GlideFootPrint_valid) goto _doit;
return;
_doit:
#ifndef ENABLE_OPENGL
LKColor whitecolor = LKColor(0xff,0xff,0xff);
LKColor graycolor = LKColor(0xf0,0xf0,0xf0);
LKColor origcolor = TempSurface.SetTextColor(whitecolor);
TempSurface.SetBackgroundTransparent();
TempSurface.SetBkColor(whitecolor);
TempSurface.SelectObject(LK_WHITE_PEN);
TempSurface.SetTextColor(graycolor);
TempSurface.SelectObject(hAboveTerrainBrush);
TempSurface.Rectangle(rc.left,rc.top,rc.right,rc.bottom);
TempSurface.SelectObject(LK_WHITE_PEN);
TempSurface.SelectObject(LKBrush_White);
TempSurface.Polygon(Groundline.data(),Groundline.size());
// need to do this to prevent drawing of colored outline
TempSurface.SelectObject(LK_WHITE_PEN);
#ifdef HAVE_HATCHED_BRUSH
Surface.TransparentCopy(
rc.left,rc.top,
rc.right-rc.left,rc.bottom-rc.top,
TempSurface,
rc.left,rc.top);
#else
Surface.AlphaBlendNotWhite(rc, TempSurface, rc, 255/2);
#endif
// restore original color
TempSurface.SetTextColor(origcolor);
TempSurface.SetBackgroundOpaque();
#else
Canvas& canvas = Surface;
const GLEnable<GL_STENCIL_TEST> stencil;
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
glDepthMask(GL_FALSE);
glStencilFunc(GL_NEVER, 1, 0xFF);
glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP); // draw 1s on test fail (always)
// draw stencil pattern
glStencilMask(0xFF);
glClear(GL_STENCIL_BUFFER_BIT); // needs mask=0xFF
ScopeVertexPointer vp(Groundline.data());
glDrawArrays(GL_TRIANGLE_FAN, 0, Groundline.size());
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glDepthMask(GL_TRUE);
glStencilMask(0x00);
// draw where stencil's value is 0
glStencilFunc(GL_EQUAL, 0, 0xFF);
canvas.DrawFilledRectangle(rc.left,rc.top,rc.right,rc.bottom, AboveTerrainColor);
#endif
}
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();
}
}
static void OnMultiSelectListPaintListItem(WindowControl * Sender, LKSurface& Surface) {
#define PICTO_WIDTH 50
Surface.SetTextColor(RGB_BLACK);
if ((DrawListIndex < iNO_ELEMENTS) &&(DrawListIndex >= 0)) {
int j;
static CAirspaceBase airspace_copy;
int i = DrawListIndex;
LKASSERT(i < MAX_LIST_ITEMS);
PixelRect rc = {
0,
0,
DLGSCALE(PICTO_WIDTH),
static_cast<PixelScalar>(Sender->GetHeight())
};
const CAirspace* pAS = NULL;
int HorDist, Bearing, VertDist;
double Distance;
unsigned int idx = 0;
TCHAR text1[180] = {TEXT("empty")};
TCHAR text2[180] = {TEXT("empty")};
TCHAR Comment[80] = {TEXT("")};
TCHAR Comment1[80] = {TEXT("")};
Surface.SetBkColor(LKColor(0xFF, 0xFF, 0xFF));
LKASSERT(i < MAX_LIST_ITEMS);
switch (Elements[i].type) {
case IM_AIRSPACE:
pAS = (CAirspace*) Elements[i].ptr;
if (pAS) {
/***********************************************************************
* here we use a local copy of the airspace, only common property exists
***********************************************************************/
airspace_copy = CAirspaceManager::Instance().GetAirspaceCopy(pAS);
// airspace type already in name?
if (_tcsnicmp(airspace_copy.Name(), airspace_copy.TypeName(), _tcslen(airspace_copy.TypeName())) == 0) {
_stprintf(text1, TEXT("%s"), airspace_copy.Name()); // yes, take name only
} else {
// fixed strings max. 20 NAME_SIZE 30 => max. 30 char
_stprintf(text1, TEXT("%s %s"), airspace_copy.TypeName(), airspace_copy.Name());
}
CAirspaceManager::Instance().GetSimpleAirspaceAltText(Comment, sizeof (Comment) / sizeof (Comment[0]), airspace_copy.Top());
CAirspaceManager::Instance().GetSimpleAirspaceAltText(Comment1, sizeof (Comment1) / sizeof (Comment1[0]), airspace_copy.Base());
CAirspaceManager::Instance().AirspaceCalculateDistance((CAirspace*) pAS, &HorDist, &Bearing, &VertDist);
_stprintf(text2, TEXT("%3.1f%s (%s - %s)"), (double) HorDist*DISTANCEMODIFY, Units::GetDistanceName(), Comment1, Comment); //8 + 8+3 21
/****************************************************************
* for drawing the airspace pictorial, we need the original data.
* copy contain only base class property, not geo data,
* original data are shared ressources !
* for that we need to grant all called methods are thread safe
****************************************************************/
pAS->DrawPicto(Surface, rc);
}
break;
case IM_TASK_PT:
case IM_WAYPOINT:
idx = -1;
LockTaskData(); // protect from external task changes
if (Elements[i].type == IM_TASK_PT) {
if(ValidTaskPointFast(Elements[i].iIdx)) {
idx = Task[Elements[i].iIdx].Index;
}
} else {
if(ValidWayPointFast(Elements[i].iIdx)) {
idx = Elements[i].iIdx;
}
}
// This is not a solution. It will avoid a crash but the solution is to understand
// why we are getting a wrong idx, eventually. If ever we got a wrong idx!
// And then this "fix" should be changed to something more useful, instead of
// adopting a totally wrong waypoint for task.
assert(idx < WayPointList.size());
if(idx < WayPointList.size()) {
if (WayPointList[idx].Comment != NULL) {
LK_tcsncpy(Comment, WayPointList[idx].Comment, 30);
} else {
_tcscpy(Comment, TEXT(""));
}
DistanceBearing(GPS_INFO.Latitude, GPS_INFO.Longitude, WayPointList[idx].Latitude,
WayPointList[idx].Longitude, &Distance, NULL);
if (Elements[i].type != IM_TASK_PT) {
if (WayPointCalc[idx].IsLandable) {
MapWindow::DrawRunway(Surface, &WayPointList[idx], rc, nullptr, 1.5, true);
if (WayPointCalc[idx].IsAirport) {
// remove spaces from frequency
for (j = 1; j < (CUPSIZE_FREQ); j++)
if (WayPointList[idx].Freq[CUPSIZE_FREQ - j] == ' ')
WayPointList[idx].Freq[CUPSIZE_FREQ - j] = '\0';
if (_tcslen(WayPointList[idx].Freq) > 2)
_stprintf(text1, TEXT("%s %s MHz"), WayPointList[idx].Name,
WayPointList[idx].Freq);
else
_stprintf(text1, TEXT("%s"), WayPointList[idx].Name);
} else {
if (WayPointList[idx].Comment != NULL)
_stprintf(text1, TEXT("%s %s"), WayPointList[idx].Name, Comment);
else
_stprintf(text1, TEXT("%s"), WayPointList[idx].Name);
}
if ((WayPointList[idx].RunwayLen >= 10) ||
(WayPointList[idx].RunwayDir > 0)) {
_stprintf(text2, TEXT("%3.1f%s (%i%s %02i/%02i %i%s)"),
Distance * DISTANCEMODIFY, Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName(),
(int) (WayPointList[idx].RunwayDir / 10.0 + 0.5),
(int) (AngleLimit360(WayPointList[idx].RunwayDir + 180.0) /
10.0 + 0.5),
(int) ((double) WayPointList[idx].RunwayLen * ALTITUDEMODIFY),
Units::GetAltitudeName());
} else {
_stprintf(text2, TEXT("%3.1f%s (%i%s) "), Distance * DISTANCEMODIFY,
Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName());
}
}// waypoint isLandable
else {
MapWindow::DrawWaypointPicto(Surface, rc, &WayPointList[idx]);
_stprintf(text1, TEXT("%s %s"), WayPointList[idx].Name, Comment);
_stprintf(text2, TEXT("%3.1f%s (%i%s)"), Distance * DISTANCEMODIFY,
Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName());
}
}// Elements IM_TASK
else {
int iTaskIdx = Elements[i].iIdx;
MapWindow::DrawTaskPicto(Surface, iTaskIdx, rc, 3000);
int iLastTaskPoint = 0;
while (ValidTaskPoint(iLastTaskPoint))
iLastTaskPoint++;
iLastTaskPoint--;
if (iTaskIdx == 0) {
// _@M2301_ "S" # S = Start Task point
_stprintf(text1, TEXT("%s: (%s)"), MsgToken(2301), WayPointList[idx].Name);
_stprintf(text2, TEXT("Radius %3.1f%s (%i%s)"),
StartRadius * DISTANCEMODIFY, Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName());
} else {
if (iTaskIdx == iLastTaskPoint) {
// _@M2303_ "F" // max 30 30 => max 60 char
_stprintf(text1, TEXT("%s: (%s) "), MsgToken(2303),
WayPointList[idx].Name);
_stprintf(text2, TEXT("Radius %3.1f%s (%i%s)"),
FinishRadius * DISTANCEMODIFY, Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName());
} else {
// _@M2302_ "T" # F = Finish point // max 30 30 => max 60 char
_stprintf(text1, TEXT("%s%i: (%s) "), MsgToken(2302), iTaskIdx,
WayPointList[idx].Name);
double SecRadius = 0;
SecRadius = SectorRadius;
if (AATEnabled) {
if (Task[iTaskIdx].AATType == SECTOR)
SecRadius = Task[iTaskIdx].AATSectorRadius;
else
SecRadius = Task[iTaskIdx].AATCircleRadius;
}
_stprintf(text2, TEXT("Radius %3.1f%s (%i%s)"),
SecRadius * DISTANCEMODIFY, Units::GetDistanceName(),
(int) (WayPointList[idx].Altitude * ALTITUDEMODIFY),
Units::GetAltitudeName());
}
}
}
}
UnlockTaskData(); // protect from external task changes
break;
}
/********************
* show text
********************/
Surface.SetBackgroundTransparent();
Surface.SetTextColor(RGB_BLACK);
Surface.DrawText(rc.right + DLGSCALE(2), DLGSCALE(2), text1);
int ytext2 = Surface.GetTextHeight(text1);
Surface.SetTextColor(RGB_DARKBLUE);
Surface.DrawText(rc.right + DLGSCALE(2), ytext2, text2);
}
}
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);
}