public ScreenControl()
{
InitializeComponent();
this.ScreenGrid.Height = m_BoxEnd.Y;
this.ScreenGrid.Width = m_BoxEnd.X;
this.telemetryCollection = new List<TelemetryObject>();
this.ghostCollection = new List<GhostObject>();
InitializeBackgroundWorker();
//-- Create Random trailing lines ...
for (int trailCount = 0; trailCount < 15; trailCount++)
{
GhostObject go = new GhostObject();
int nextGhostTrailx = 0;
nextGhostTrailx = getNextGhostTrailx();
int randHeight = rand.Next((int)(m_BoxEnd.Y - (20 * charTall)), 100);
go.xPos = nextGhostTrailx;
go.yPos = randHeight;
ghostCollection.Add(go);
}
RefreshTelemetry();
UpdateScreen();
}
public ScreenControl()
{
InitializeComponent();
this.ScreenGrid.Height = m_BoxEnd.Y;
this.ScreenGrid.Width = m_BoxEnd.X;
this.telemetryCollection = new List <TelemetryObject>();
this.ghostCollection = new List <GhostObject>();
InitializeBackgroundWorker();
//-- Create Random trailing lines ...
for (int trailCount = 0; trailCount < 15; trailCount++)
{
GhostObject go = new GhostObject();
int nextGhostTrailx = 0;
nextGhostTrailx = getNextGhostTrailx();
int randHeight = rand.Next((int)(m_BoxEnd.Y - (20 * charTall)), 100);
go.xPos = nextGhostTrailx;
go.yPos = randHeight;
ghostCollection.Add(go);
}
RefreshTelemetry();
UpdateScreen();
}
protected override void OnRender(DrawingContext dc)
{
m_BoxEnd.X = this.ScreenGrid.Width;
m_BoxEnd.Y = this.ScreenGrid.Height;
SolidColorBrush backgroundBrush = new SolidColorBrush();
backgroundBrush = BackColor as SolidColorBrush;
Pen outerRectPen = new Pen(m_BorderColor, m_BorderWidth);
// Main outer rectangle ...
Rect outerRect = new Rect(m_Start, m_BoxEnd);
dc.DrawRectangle(backgroundBrush, outerRectPen, outerRect);
FormattedText printText;
List<TelemetryObject> dispTelemetry = new List<TelemetryObject>();
dispTelemetry = telemetryCollection;
foreach (TelemetryObject thisObj in dispTelemetry.ToList<TelemetryObject>())
{
// Increment Y value
thisObj.yPos++;
//------ Advance the active item -------
thisObj.yPos = thisObj.yPos + (m_ScrollSpeed / m_SpeedMultiplier);
printBrush = activeBrush;
// -- Display the active data ...
char[] printArray = thisObj.telemetryData.ToCharArray();
for (int printCount = 0; printCount < thisObj.telemetryData.Length; printCount++)
{
// Print the Item Vertical
printText = new FormattedText(
printArray[printCount].ToString().ToUpper(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Georgia"),
10,
printBrush);
// Do not draw outside the box ...
// if ( (thisObj.yPos + (printCount * charTall)) < m_BoxEnd.Y)
if (((thisObj.yPos - (int)(printCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((thisObj.yPos - (int)printCount * charTall) > m_Start.Y + m_YStart))
dc.DrawText(printText, new Point(thisObj.xPos, thisObj.yPos + (printCount * charTall)));
}
//-- Trail behind the active item ...
//if (thisObj.yPos > (thisObj.telemetryData.Length * charTall))
for (float trailCount = 0; trailCount < (thisObj.tailArray.Length - 1); trailCount++)
{
if (trailCount <= m_TailFrontLength) printBrush = trailBrush;
else
printBrush = ghostBrush;
printText = new FormattedText(
thisObj.tailArray[(int)trailCount].ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
10,
printBrush);
// Do not draw outside the box ... Bottom && Top
if (((thisObj.yPos - (int)(trailCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((thisObj.yPos - (int)trailCount * charTall) > m_Start.Y + m_YStart))
{
dc.DrawText(printText, new Point(thisObj.xPos, ((thisObj.yPos - charTall) - (int)trailCount * charTall)));
}
}
}
// -- Clear out any items that have scrolled off screen...
List<TelemetryObject> cleanedCollection = new List<TelemetryObject>();
foreach (TelemetryObject thisObj in telemetryCollection)
{
if ((m_BoxEnd.Y + (thisObj.tailArray.Length * charTall) + (thisObj.telemetryData.Length * charTall)) > thisObj.yPos)
{
cleanedCollection.Add(thisObj);
}
else
{
xPos[(int)thisObj.xPos] = 0;
//printStatus("Remove: " + thisObj.telemetryData, dc);
}
}
telemetryCollection = cleanedCollection;
foreach (GhostObject ghostTrail in ghostCollection)
{
// Advance ghost scrollers
ghostTrail.yPos = ghostTrail.yPos + (m_GhostScrollSpeed / m_SpeedMultiplier);
printBrush = ghostBrush;
char[] printArray = ghostTrail.tailArray;
for (int printCount = 0; printCount < ghostTrail.tailArray.Length; printCount++)
{
// Print the Item Vertical
printText = new FormattedText(
printArray[printCount].ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface(m_GhostFont),
10,
printBrush);
// Do not draw outside the box ... Bottom && Top
if (((ghostTrail.yPos - (int)(printCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((ghostTrail.yPos - (int)printCount * charTall) > m_Start.Y + m_YStart))
{
dc.DrawText(printText, new Point(ghostTrail.xPos, ((ghostTrail.yPos - charTall) - (int)printCount * charTall)));
}
}
}
// -- Clear out any items that have scrolled off screen...
List<GhostObject> cleanedGhostCollection = new List<GhostObject>();
foreach (GhostObject thisObj in ghostCollection)
{
if ((m_BoxEnd.Y + (thisObj.tailArray.Length * charTall)) > thisObj.yPos)
{
cleanedGhostCollection.Add(thisObj);
}
else
{
// Replace the one removed...
GhostObject newGO = new GhostObject();
int nextGhostTrailx = 0;
nextGhostTrailx = getNextGhostTrailx();
int randHeight = rand.Next((int)(m_BoxEnd.Y - (20 * charTall)), 100);
newGO.xPos = nextGhostTrailx;
newGO.yPos = randHeight;
cleanedGhostCollection.Add(newGO);
}
}
ghostCollection = cleanedGhostCollection;
}
protected override void OnRender(DrawingContext dc)
{
m_BoxEnd.X = this.ScreenGrid.Width;
m_BoxEnd.Y = this.ScreenGrid.Height;
SolidColorBrush backgroundBrush = new SolidColorBrush();
backgroundBrush = BackColor as SolidColorBrush;
Pen outerRectPen = new Pen(m_BorderColor, m_BorderWidth);
// Main outer rectangle ...
Rect outerRect = new Rect(m_Start, m_BoxEnd);
dc.DrawRectangle(backgroundBrush, outerRectPen, outerRect);
FormattedText printText;
List <TelemetryObject> dispTelemetry = new List <TelemetryObject>();
dispTelemetry = telemetryCollection;
foreach (TelemetryObject thisObj in dispTelemetry.ToList <TelemetryObject>())
{
// Increment Y value
thisObj.yPos++;
//------ Advance the active item -------
thisObj.yPos = thisObj.yPos + (m_ScrollSpeed / m_SpeedMultiplier);
printBrush = activeBrush;
// -- Display the active data ...
char[] printArray = thisObj.telemetryData.ToCharArray();
for (int printCount = 0; printCount < thisObj.telemetryData.Length; printCount++)
{
// Print the Item Vertical
printText = new FormattedText(
printArray[printCount].ToString().ToUpper(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Georgia"),
10,
printBrush);
// Do not draw outside the box ...
// if ( (thisObj.yPos + (printCount * charTall)) < m_BoxEnd.Y)
if (((thisObj.yPos - (int)(printCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((thisObj.yPos - (int)printCount * charTall) > m_Start.Y + m_YStart))
{
dc.DrawText(printText, new Point(thisObj.xPos, thisObj.yPos + (printCount * charTall)));
}
}
//-- Trail behind the active item ...
//if (thisObj.yPos > (thisObj.telemetryData.Length * charTall))
for (float trailCount = 0; trailCount < (thisObj.tailArray.Length - 1); trailCount++)
{
if (trailCount <= m_TailFrontLength)
{
printBrush = trailBrush;
}
else
{
printBrush = ghostBrush;
}
printText = new FormattedText(
thisObj.tailArray[(int)trailCount].ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface("Verdana"),
10,
printBrush);
// Do not draw outside the box ... Bottom && Top
if (((thisObj.yPos - (int)(trailCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((thisObj.yPos - (int)trailCount * charTall) > m_Start.Y + m_YStart))
{
dc.DrawText(printText, new Point(thisObj.xPos, ((thisObj.yPos - charTall) - (int)trailCount * charTall)));
}
}
}
// -- Clear out any items that have scrolled off screen...
List <TelemetryObject> cleanedCollection = new List <TelemetryObject>();
foreach (TelemetryObject thisObj in telemetryCollection)
{
if ((m_BoxEnd.Y + (thisObj.tailArray.Length * charTall) + (thisObj.telemetryData.Length * charTall)) > thisObj.yPos)
{
cleanedCollection.Add(thisObj);
}
else
{
xPos[(int)thisObj.xPos] = 0;
//printStatus("Remove: " + thisObj.telemetryData, dc);
}
}
telemetryCollection = cleanedCollection;
foreach (GhostObject ghostTrail in ghostCollection)
{
// Advance ghost scrollers
ghostTrail.yPos = ghostTrail.yPos + (m_GhostScrollSpeed / m_SpeedMultiplier);
printBrush = ghostBrush;
char[] printArray = ghostTrail.tailArray;
for (int printCount = 0; printCount < ghostTrail.tailArray.Length; printCount++)
{
// Print the Item Vertical
printText = new FormattedText(
printArray[printCount].ToString(),
CultureInfo.GetCultureInfo("en-us"),
FlowDirection.LeftToRight,
new Typeface(m_GhostFont),
10,
printBrush);
// Do not draw outside the box ... Bottom && Top
if (((ghostTrail.yPos - (int)(printCount * charTall)) + BorderWidth < m_BoxEnd.Y) && ((ghostTrail.yPos - (int)printCount * charTall) > m_Start.Y + m_YStart))
{
dc.DrawText(printText, new Point(ghostTrail.xPos, ((ghostTrail.yPos - charTall) - (int)printCount * charTall)));
}
}
}
// -- Clear out any items that have scrolled off screen...
List <GhostObject> cleanedGhostCollection = new List <GhostObject>();
foreach (GhostObject thisObj in ghostCollection)
{
if ((m_BoxEnd.Y + (thisObj.tailArray.Length * charTall)) > thisObj.yPos)
{
cleanedGhostCollection.Add(thisObj);
}
else
{
// Replace the one removed...
GhostObject newGO = new GhostObject();
int nextGhostTrailx = 0;
nextGhostTrailx = getNextGhostTrailx();
int randHeight = rand.Next((int)(m_BoxEnd.Y - (20 * charTall)), 100);
newGO.xPos = nextGhostTrailx;
newGO.yPos = randHeight;
cleanedGhostCollection.Add(newGO);
}
}
ghostCollection = cleanedGhostCollection;
}
