void CreatePASP(List <PlanningTarget> SpeedTargets)
{
List <Rectangle> paspRectangles = new List <Rectangle>();
if (SpeedTargets.Count == 0)
{
goto Exit;
}
PlanningTarget prev_pasp = SpeedTargets[0];
bool oth1 = false;
bool oth2 = false;
float widthFactor = 1;
float allowedSpeedMpS = prev_pasp.TargetSpeedMpS;
for (int i = 1; i < SpeedTargets.Count; i++)
{
PlanningTarget cur = SpeedTargets[i];
PlanningTarget prev = SpeedTargets[i - 1];
if (cur.DistanceToTrainM < 0)
{
continue;
}
if (cur.DistanceToTrainM > MaxViewingDistanceM)
{
paspRectangles.Add(new Rectangle(14, 0, (int)(93 * widthFactor), GetPlanningHeight(prev_pasp.DistanceToTrainM) - 15));
break;
}
if (prev_pasp.TargetSpeedMpS > cur.TargetSpeedMpS && (!oth2 || cur.TargetSpeedMpS == 0))
{
oth1 = true;
paspRectangles.Add(new Rectangle(14, GetPlanningHeight(cur.DistanceToTrainM) - 15, (int)(93 * widthFactor), GetPlanningHeight(prev_pasp.DistanceToTrainM) - GetPlanningHeight(cur.DistanceToTrainM)));
float v = cur.TargetSpeedMpS / allowedSpeedMpS;
if (v > 0.74)
{
widthFactor = 3.0f / 4;
}
else if (v > 0.49)
{
widthFactor = 1.0f / 2;
}
else
{
widthFactor = 1.0f / 4;
}
if (cur.TargetSpeedMpS == 0)
{
break;
}
prev_pasp = cur;
}
if (oth1 && prev.TargetSpeedMpS < cur.TargetSpeedMpS)
{
oth2 = true;
}
}
Exit:
PASPRectangles = paspRectangles;
}
void CreateTargetSpeeds(List <PlanningTarget> speedTargets)
{
var speedTargetText = new List <TextPrimitive>(speedTargets.Count);
var speedTargetTextures = new List <LocatedTexture>(speedTargets.Count);
int ld = 0;
for (int i = 1; i < speedTargets.Count; i++)
{
bool overlap = false;
for (int j = 1; j < speedTargets.Count; j++)
{
if (i != j && CheckTargetOverlap(speedTargets[i], speedTargets[j]))
{
overlap = true;
break;
}
}
if (overlap)
{
continue;
}
PlanningTarget cur = speedTargets[i];
PlanningTarget prev = speedTargets[ld];
if (cur.DistanceToTrainM < 0)
{
continue;
}
ld = i;
bool im = cur.Equals(IndicationMarkerTarget);
if (cur.DistanceToTrainM > MaxViewingDistanceM)
{
break;
}
int a = GetPlanningHeight(cur.DistanceToTrainM) - 15;
string text = ((int)MpS.ToKpH(cur.TargetSpeedMpS)).ToString();
if (im || prev.TargetSpeedMpS > cur.TargetSpeedMpS || cur.TargetSpeedMpS == 0)
{
speedTargetText.Add(new TextPrimitive(new Point(25, a - 2), im ? ColorYellow : ColorGrey, text, FontTargetSpeed));
speedTargetTextures.Add(new LocatedTexture(im ? YellowSpeedReductionTexture : SpeedReductionTexture, 4, a + 7 - 10));
}
else
{
speedTargetText.Add(new TextPrimitive(new Point(25, a - 2 - (int)FontHeightTargetSpeed), ColorGrey, text, FontTargetSpeed));
speedTargetTextures.Add(new LocatedTexture(SpeedIncreaseTexture, 4, a - 7 - 10));
}
if (cur.TargetSpeedMpS == 0)
{
break;
}
}
SpeedTargetText = speedTargetText;
SpeedTargetTextures = speedTargetTextures;
}
bool CheckTargetOverlap(PlanningTarget cur, PlanningTarget chk)
{
int a = GetPlanningHeight(cur.DistanceToTrainM);
int b = GetPlanningHeight(chk.DistanceToTrainM);
if (Math.Abs(a - b) > 18)
{
return(false);
}
if (IndicationMarkerTarget.HasValue)
{
if (IndicationMarkerTarget.Value.Equals(chk))
{
return(true);
}
if (IndicationMarkerTarget.Value.Equals(cur))
{
return(false);
}
}
return(cur.TargetSpeedMpS > chk.TargetSpeedMpS);
}