preparing for free-text, bug fix for squawk stdby

Author: ronyan

CSiTRadar.cpp

@@ -35,6 +35,7 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 	}
 
 	RECT radarea = GetRadarArea();
+	AddScreenObject(SCREEN_BACKGROUND, "", radarea, false, "");
 
 	// time based functions
 	double time = ((double)clock() - (double)halfSec) / ((double)CLOCKS_PER_SEC);
@@ -72,6 +73,13 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 				continue;
 			}
 
+			// aircraft equipment parsing
+			string icaoACData = radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetAircraftInfo();
+			regex icaoRVSM("(.*)\\/(.*)\\-(.*)[W](.*)\\/(.*)", regex::icase);
+			bool isRVSM = regex_search(icaoACData, icaoRVSM);
+			regex icaoADSB("(.*)\\/(.*)\\-(.*)\\/(.*)(E|L|B1|B2|U1|U2|V1|V2)(.*)");
+			bool isADSB = regex_search(icaoACData, icaoADSB);
+
 			// get the target's position on the screen and add it as a screen object
 			POINT p = ConvertCoordFromPositionToPixel(radarTarget.GetPosition().GetPosition());
 			RECT prect;
@@ -81,19 +89,14 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 			prect.bottom = p.y + 5;
 			AddScreenObject(AIRCRAFT_SYMBOL, radarTarget.GetCallsign(), prect, FALSE, "");
 
-						// Handoff warning system: if the plane is within 2 minutes of exiting your airspace, CJS will blink
+			// Handoff warning system: if the plane is within 2 minutes of exiting your airspace, CJS will blink
 
 			if (radarTarget.GetCorrelatedFlightPlan().GetTrackingControllerIsMe()) {
 				if (radarTarget.GetCorrelatedFlightPlan().GetSectorExitMinutes() <= 2 
 					&& radarTarget.GetCorrelatedFlightPlan().GetSectorExitMinutes() >= 0) {
 					// blink the CJS
 					string callsign = radarTarget.GetCallsign();
 					isBlinking[callsign] = TRUE;
-
-					if (isBlinking.find(radarTarget.GetCallsign()) != isBlinking.end()
-						&& halfSecTick) {
-						continue; // skips CJS symbol drawing when blinked out
-					}
 				}
 			}
 			else {
@@ -120,9 +123,14 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 				lgfont.lfHeight = 12;
 				font.CreateFontIndirect(&lgfont);
 
-				dc.SelectObject(font);
 				dc.SetTextColor(RGB(255, 255, 255));
 
+				dc.SelectObject(font);
+				if (isBlinking.find(radarTarget.GetCallsign()) != isBlinking.end()
+					&& halfSecTick) {
+					handOffText=""; // blank CJS symbol drawing when blinked out
+				}
+
 				RECT rectCJS;
 				rectCJS.left = p.x - 6;
 				rectCJS.right = p.x + 75;
@@ -175,6 +183,34 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 				}
 			}
 
+			// ADSB targets; if no primary or secondary radar, but the plane has ADSB equipment suffix (assumed space based ADS-B with no gaps)
+
+			if (radarTarget.GetPosition().GetRadarFlags() == 0) { // need to add ADSB equipment logic
+
+				COLORREF targetPenColor;
+				targetPenColor = RGB(202, 205, 169); // amber colour
+				HPEN targetPen;
+				targetPen = CreatePen(PS_SOLID, 1, targetPenColor);
+				dc.SelectObject(targetPen);
+				dc.SelectStockObject(NULL_BRUSH);
+
+				// draw the shape
+				dc.MoveTo(p.x - 5, p.y - 5);
+				dc.LineTo(p.x + 5, p.y -5);
+				dc.LineTo(p.x + 5, p.y + 5);
+				dc.LineTo(p.x - 5, p.y + 5);
+				dc.LineTo(p.x - 5, p.y - 5);
+
+				// if primary and secondary target, draw the middle line
+				if (isRVSM) {
+					dc.MoveTo(p.x, p.y - 5);
+					dc.LineTo(p.x, p.y + 5);
+				}
+
+				// cleanup
+				DeleteObject(targetPen);
+			}
+
 			// if primary target draw the symbol in magenta
 
 			if (radarTarget.GetPosition().GetRadarFlags() == 1) {
@@ -199,16 +235,13 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 
 			// if RVSM draw the RVSM diamond
 
-			string icaoACData = radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetAircraftInfo();
-			regex isRVSM("(.*)\\/(.*)\\-(.*)[W](.*)\\/(.*)", regex::icase);
-			bool icaoRVSM = regex_search(icaoACData,isRVSM); 
-
 			if ((radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetCapibilities() == 'L' || 
 				radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetCapibilities() == 'W' ||
 				radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetCapibilities() == 'Z' || // FAA RVSM
-				icaoRVSM) // ICAO equpmnet code indicates RVSM -- contains 'W'
+				isRVSM) // ICAO equpmnet code indicates RVSM -- contains 'W'
 
-				&& radarTarget.GetPosition().GetRadarFlags() != 0) {
+				&& radarTarget.GetPosition().GetRadarFlags() != 0 && 
+				radarTarget.GetPosition().GetRadarFlags() != 1) {
 
 				COLORREF targetPenColor;
 				targetPenColor = RGB(202, 205, 169); // amber colour
@@ -235,7 +268,8 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 			else {
 
 				if (strcmp(radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetPlanType(), "I") == 0 
-					&& radarTarget.GetPosition().GetRadarFlags() != 0) {
+					&& radarTarget.GetPosition().GetRadarFlags() != 0
+					&& radarTarget.GetPosition().GetRadarFlags() != 1) {
 					COLORREF targetPenColor;
 					targetPenColor = RGB(202, 205, 169); // white when squawking ident
 					HPEN targetPen;
@@ -271,7 +305,8 @@ void CSiTRadar::OnRefresh(HDC hdc, int phase)
 			// if VFR
 			if (strcmp(radarTarget.GetCorrelatedFlightPlan().GetFlightPlanData().GetPlanType(), "V") == 0
 				&& radarTarget.GetPosition().GetTransponderC() == TRUE
-				&& radarTarget.GetPosition().GetRadarFlags() != 0) {
+				&& radarTarget.GetPosition().GetRadarFlags() != 0
+				&& radarTarget.GetPosition().GetRadarFlags() != 1) {
 
 				COLORREF targetPenColor;
 				targetPenColor = RGB(242, 120, 57); // PPS orange color
@@ -532,6 +567,14 @@ void CSiTRadar::OnClickScreenObject(int ObjectType,
 		altFilterOn = !altFilterOn;
 	}
 
+	if (ObjectType == SCREEN_BACKGROUND) {
+		if (Button == BUTTON_MIDDLE) {
+			// open Free Text menu
+
+
+		}
+	}
+
 }
 
 void CSiTRadar::OnFunctionCall(int FunctionId,

constants.h

@@ -28,6 +28,9 @@ const int FUNCTION_ALT_FILT_LOW = 301;
 const int FUNCTION_ALT_FILT_HIGH = 302;
 const int FUNCTION_ALT_FILT_SAVE = 303;
 
+// Radar Background
+const int SCREEN_BACKGROUND = 501;
+
 // Module 2 : distances relative to module origin
 const int HALO_TOOL_X = 0;
 const int HALO_TOOL_Y = 0;