public override bool PerformSelectionAction(DrawArgs drawArgs)
{
bool bRet = false;
float elevation = (float)(m_parentWorld.TerrainAccessor.GetElevationAt(m_fStartLatitud,m_fStartLongitude, (double)241));
if (m_fStartAlt < elevation)
m_fStartAlt = elevation;
xyzPosition=MathEngine.SphericalToCartesian(m_fStartLatitud, m_fStartLongitude, this.m_parentWorld.EquatorialRadius + (m_fStartAlt * World.Settings.VerticalExaggeration));
if (!drawArgs.WorldCamera.ViewFrustum.ContainsPoint(xyzPosition))
return false;
Vector3 translationVector = new Vector3(
(float)(xyzPosition.X - drawArgs.WorldCamera.ReferenceCenter.X),
(float)(xyzPosition.Y - drawArgs.WorldCamera.ReferenceCenter.Y),
(float)(xyzPosition.Z - drawArgs.WorldCamera.ReferenceCenter.Z));
Vector3 projectedPoint = drawArgs.WorldCamera.Project(translationVector);
#if !DEBUG
try
#endif
{
if (Math.Abs(DrawArgs.LastMousePosition.X - projectedPoint.X) < m_iIconWidthHalf &&
Math.Abs(DrawArgs.LastMousePosition.Y - projectedPoint.Y) < m_iIconHeightHalf)
{
byte[] pbKeyState = new byte[256];
GetKeyboardState(pbKeyState);
if ((pbKeyState[VK_LCONTROL] & 0x80) == 0x80) //Toggle Information text
{
GpsSetup gpsSetup = new GpsSetup(null, this, null);
gpsSetup.ShowDialog();
gpsSetup.Dispose();
}
bRet = true;
Update(drawArgs);
}
}
#if !DEBUG
catch
{
}
#endif
return bRet; //false
}
public override bool PerformSelectionAction(DrawArgs drawArgs)
{
bool bRet=false;
float elevation = (float)(m_parentWorld.TerrainAccessor.GetElevationAt(m_RenderInfo.fLat,m_RenderInfo.fLon, (double)241));
if (m_RenderInfo.fAlt < elevation)
m_RenderInfo.fAlt = elevation;
xyzPosition=MathEngine.SphericalToCartesian(m_RenderInfo.fLat, m_RenderInfo.fLon, this.m_parentWorld.EquatorialRadius + (m_RenderInfo.fAlt * World.Settings.VerticalExaggeration));
if(!drawArgs.WorldCamera.ViewFrustum.ContainsPoint(xyzPosition))
return false;
Vector3 translationVector = new Vector3(
(float)(xyzPosition.X - drawArgs.WorldCamera.ReferenceCenter.X),
(float)(xyzPosition.Y - drawArgs.WorldCamera.ReferenceCenter.Y),
(float)(xyzPosition.Z - drawArgs.WorldCamera.ReferenceCenter.Z));
Vector3 projectedPoint = drawArgs.WorldCamera.Project(translationVector);
#if !DEBUG
try
#endif
{
if(Math.Abs(DrawArgs.LastMousePosition.X-projectedPoint.X)<m_iIconWidthHalf &&
Math.Abs(DrawArgs.LastMousePosition.Y-projectedPoint.Y)<m_iIconHeightHalf)
{
byte [] pbKeyState = new byte[256];
GetKeyboardState(pbKeyState);
if ((pbKeyState[VK_LCONTROL] & 0x80)==0x80) //Toggle Information text
{
GpsSetup gpsSetup = new GpsSetup(this, null, null);
gpsSetup.ShowDialog();
gpsSetup.Dispose();
m_gpsTrackerOverlay.ToggleTrackHeading(m_bTrackHeading);
m_gpsTrackerOverlay.ToggleTrackLine(m_bTrackLine);
if (m_RenderInfo.bPOI==false)
{
if (m_bSignalDistance==false)
{
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsPOIIndex; i++)
{
if (m_gpsTrackerOverlay.m_gpsPOI[i]!=null)
{
m_gpsTrackerOverlay.m_gpsPOI[i].m_fLatitudeFrom=1000F;
m_gpsTrackerOverlay.m_gpsPOI[i].m_fLongitudeFrom=1000F;
m_gpsTrackerOverlay.m_gpsPOI[i].m_sDescriptionFrom="";
}
}
}
else
{
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsIconIndex; i++)
if (m_gpsTrackerOverlay.m_gpsIcons[i]!=null)
m_gpsTrackerOverlay.m_gpsIcons[i].m_bSignalDistance=false;
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsPOIIndex; i++)
{
if (m_gpsTrackerOverlay.m_gpsPOI[i]!=null)
{
m_bSignalDistance = true;
m_gpsTrackerOverlay.m_gpsPOI[i].m_fLatitudeFrom=m_RenderInfo.fLat;
m_gpsTrackerOverlay.m_gpsPOI[i].m_fLongitudeFrom=m_RenderInfo.fLon;
m_gpsTrackerOverlay.m_gpsPOI[i].m_sDescriptionFrom=m_RenderInfo.sDescription;
}
}
}
}
else
{
if (m_bSignalDistance==false)
{
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsIconIndex; i++)
{
if (m_gpsTrackerOverlay.m_gpsIcons[i]!=null)
{
m_gpsTrackerOverlay.m_gpsIcons[i].m_fLatitudeFrom=1000F;
m_gpsTrackerOverlay.m_gpsIcons[i].m_fLongitudeFrom=1000F;
m_gpsTrackerOverlay.m_gpsIcons[i].m_sDescriptionFrom="";
}
}
}
else
{
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsPOIIndex; i++)
if (m_gpsTrackerOverlay.m_gpsPOI[i]!=null)
m_gpsTrackerOverlay.m_gpsPOI[i].m_bSignalDistance=false;
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsIconIndex; i++)
{
if (m_gpsTrackerOverlay.m_gpsIcons[i]!=null)
{
m_bSignalDistance = true;
m_gpsTrackerOverlay.m_gpsIcons[i].m_fLatitudeFrom=m_RenderInfo.fLat;
m_gpsTrackerOverlay.m_gpsIcons[i].m_fLongitudeFrom=m_RenderInfo.fLon;
m_gpsTrackerOverlay.m_gpsIcons[i].m_sDescriptionFrom=m_RenderInfo.sDescription;
}
}
}
}
}
else
{
bool bOn=true;
if (m_bTrack)
bOn=false;
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsIconIndex; i++)
m_gpsTrackerOverlay.m_gpsIcons[i].m_bTrack=false;
for (int i=0; i<m_gpsTrackerOverlay.m_iGpsPOIIndex; i++)
m_gpsTrackerOverlay.m_gpsPOI[i].m_bTrack=false;
m_bTrack=bOn;
m_gpsTrackerOverlay.SetActiveTrack(m_RenderInfo.iIndex,bOn);
}
bRet=true;
}
}
#if !DEBUG
catch
{
}
#endif
return bRet; //false
}