public bool Evaluate(
AgAccessConstraintPluginResultEval Result,
AgAccessConstraintPluginObjectData baseObj,
AgAccessConstraintPluginObjectData targetObj)
{
if (Result != null)
{
Result.Value = 0.0;
if (baseObj != null)
{
double range = baseObj.Range(
AGI.Access.Constraint.Plugin.AgEAccessApparentPositionType.eProperApparentPosition);
double detectability = -1.0, relX = 0.0, relY = 0.0, relZ = 0.0;
baseObj.RelativePosition(
AGI.Access.Constraint.Plugin.AgEAccessApparentPositionType.eProperApparentPosition,
AGI.Plugin.AgEUtFrame.eUtFrameFixed, ref relX, ref relY, ref relZ);
bool usePosToComputeImageDetection = true;
AgAccessConstraintPluginObjectDescriptor baseDesc = baseObj.Descriptor;
string basePath = baseDesc.ObjectPath;
if (basePath != "" && m_AxesHash.ContainsKey(basePath))
{
AgCrdnConfiguredAxes topoAxes = (AgCrdnConfiguredAxes)m_AxesHash[basePath];
if (topoAxes != null)
{
topoAxes.TransformComponents(baseObj, ref relX, ref relY, ref relZ);
double sinElev = relZ / range;
detectability = computeDetectability(range, sinElev, m_size);
usePosToComputeImageDetection = false;
}
}
if (usePosToComputeImageDetection)
{
// will only work with Facility/Targets on Earth
double x = 0.0, y = 0.0, z = 0.0;
baseObj.Position(AGI.Plugin.AgEUtFrame.eUtFrameFixed, ref x, ref y, ref z);
detectability = computeImageDetectionFromPos(range, x, y, z, relX, relY, relZ);
}
Result.Value = detectability;
}
}
return(true);
}
public void Free()
{
Debug.WriteLine(m_DisplayName + ".Free()", "Entered:");
m_Site = null;
m_StkRootObject = null;
m_CalcToolProvider = null;
m_VectorToolProvider = null;
m_ICRFAxes = null;
Debug.WriteLine(m_DisplayName + ".Free()", "Exited:");
}
public bool Reset(AgCrdnAxesPluginResultReset Result)
{
string objPath = "[" + Result.ObjectPath + "]";
Debug.WriteLine(m_DisplayName + ".Reset()", "Entered:");
m_CalcToolProvider = Result.CalcToolProvider;
m_VectorToolProvider = Result.VectorToolProvider;
m_ICRFAxes = m_VectorToolProvider.ConfigureAxes("ICRF", "<MyObject>", "ICRF", "<MyObject>");
Debug.WriteLine(m_DisplayName + ".Reset()", "Exited:");
return(true);
}
public bool PreCompute(AgAccessConstraintPluginResultPreCompute Result)
{
// Get the topocentric Axes from the Vector Tool,
// for the Facility/Target, to be used in the computation later
AgAccessConstraintPluginObjectDescriptor baseDesc = Result.Base;
string basePath = baseDesc.ObjectPath;
if (basePath != "")
{
if (!m_AxesHash.ContainsKey(basePath))
{
AgCrdnPluginProvider vgtProvider = baseDesc.VectorToolProvider;
if (vgtProvider != null)
{
string cbName = "Earth"; //
cbName = baseDesc.CentralBodyName;
cbName = "CentralBody/" + cbName;
AgCrdnConfiguredAxes topoAxes = vgtProvider.ConfigureAxes(
"Fixed", cbName, "TopoCentric", "");
if (topoAxes != null && topoAxes.IsConfigured)
{
m_AxesHash.Add(basePath, topoAxes);
}
}
}
}
if (m_Site != null && m_DebugMode)
{
Message(AgEUtLogMsgType.eUtLogMsgInfo, m_DisplayName + ": PreCompute()");
}
return(true);
}
