void TargetSelected()
{
TargetEntity = _state.LastClickedEntity;
_state.Camera.PinToEntity(TargetEntity.Entity);
var soiWorldRad_AU = GMath.GetSOI(TargetEntity.Entity);
_apMax = soiWorldRad_AU;
float soiViewUnits = _state.Camera.ViewDistance(soiWorldRad_AU);
ImVec2 viewPortSize = _state.Camera.ViewPortSize;
float windowLen = Math.Min(viewPortSize.x, viewPortSize.y);
if (soiViewUnits < windowLen * 0.5)
{
//zoom so soi fills ~3/4 screen.
var soilenwanted = windowLen * 0.375;
_state.Camera.ZoomLevel = (float)(soilenwanted / _apMax);
}
if (_orbitWidget != null)
{
int index = _state.MapRendering.UIWidgets.IndexOf(_orbitWidget);
_orbitWidget = new OrbitOrderWiget(TargetEntity.Entity);
if (index != -1)
{
_state.MapRendering.UIWidgets[index] = _orbitWidget;
}
else
{
_state.MapRendering.UIWidgets.Add(_orbitWidget);
}
}
else
{
_orbitWidget = new OrbitOrderWiget(TargetEntity.Entity);
_state.MapRendering.UIWidgets.Add(_orbitWidget);
}
if (_moveWidget == null)
{
_moveWidget = new TranslateMoveOrderWidget(_state, OrderingEntity.Entity);
_state.MapRendering.UIWidgets.Add(_moveWidget);
}
_moveWidget.SetArrivalTarget(TargetEntity.Entity);
_targetRadius = TargetEntity.Entity.GetDataBlob <MassVolumeDB>().RadiusInKM;
//_intercept = InterceptCalcs.FTLIntercept(OrderingEntity.Entity, TargetEntity.Entity.GetDataBlob<OrbitDB>(), TargetEntity.Entity.Manager.ManagerSubpulses.SystemLocalDateTime);
//_intercept = InterceptCalcs.GetInterceptPosition(OrderingEntity.Entity, TargetEntity.Entity.GetDataBlob<OrbitDB>(), _state.CurrentSystemDateTime);
_tooltipText = "Select Insertion Point";
CurrentState = States.NeedsInsertionPoint;
}
void CloseWindow()
{
IsActive = false;
CurrentState = States.NeedsEntity;
if (_orbitWidget != null)
{
_state.MapRendering.UIWidgets.Remove(_orbitWidget);
_orbitWidget = null;
}
if (_moveWidget != null)
{
_state.MapRendering.UIWidgets.Remove(_moveWidget);
_moveWidget = null;
}
}