// Shows a list of all available target-vessels and returns true, if the player has selected one:
public bool DisplayList()
{
GUILayout.Label("<size=14><b>Target:</b></size>");
scrollPos = GUILayout.BeginScrollView(scrollPos, GUI.scrollStyle);
string green = "#00FF00";
string red = "#FF0000";
// Build a list with all valid vessels:
List <Vessel> validTargets = new List <Vessel>();
foreach (Vessel vessel in FlightGlobals.Vessels)
{
if (!TargetVessel.IsValidTarget(vessel))
{
continue;
}
validTargets.Add(vessel);
}
if (selectedIndex >= validTargets.Count)
{
selectedIndex = -1;
targetVessel = null;
}
if (validTargets.Count == 0)
{
// No valid targest available:
GUILayout.Label("No valid targets in orbit.");
}
else
{
// Show list with all possible vessels:
List <GUIContent> contents = new List <GUIContent>();
List <int> filteredIndices = new List <int>(); // Target-vessels which fall out of the defined filters will get noted here.
int index = 0;
foreach (Vessel vessel in validTargets)
{
bool filterThisTarget = false;
if (!TargetVessel.IsValidTarget(vessel))
{
continue;
}
List <string> descriptions = new List <string>();
descriptions.Add("<color=#F9FA86><b>" + vessel.vesselName + "</b></color><color=#FFFFFF>");
// Orbital-Parameters:
descriptions.Add("<b>Apoapsis:</b> " + GUI.FormatAltitude(vessel.orbit.ApA) + ", <b>Periapsis:</b> " + GUI.FormatAltitude(vessel.orbit.PeA) + ", <b>MET:</b> " + GUI.FormatDuration(vessel.missionTime));
// Docking-Port Types:
List <string> dockingPortsTranslated = new List <string>();
foreach (string dockingPortType in TargetVessel.GetVesselDockingPortTypes(vessel))
{
dockingPortsTranslated.Add(TargetVessel.TranslateDockingPortName(dockingPortType));
}
if (dockingPortsTranslated.Count > 0)
{
descriptions.Add("<b>Docking-Ports:</b> " + string.Join(", ", dockingPortsTranslated.ToArray()));
}
// Resources:
double capacity = 0;
foreach (PayloadResource availableResource in TargetVessel.GetFreeResourcesCapacities(vessel))
{
capacity += availableResource.amount * availableResource.mass;
}
if (capacity > 0)
{
descriptions.Add("<b>Resource Capacity:</b> " + capacity.ToString("#,##0.00t"));
}
// Crew:
int seats = TargetVessel.GetCrewCapacity(vessel);
int crew = TargetVessel.GetCrew(vessel).Count;
if (seats > 0)
{
descriptions.Add("<b>Crew:</b> " + crew.ToString() + "/" + seats.ToString());
}
// Maybe apply additional filters and show their attributes:
List <string> filterAttributes = new List <string>();;
if (filterVesselType != null)
{
bool isValidType = vessel.vesselType == (VesselType)filterVesselType;
string color = isValidType ? green : red;
filterAttributes.Add("<b>Type:</b> <color=" + color + ">" + vessel.vesselType.ToString() + "</color>");
if (!isValidType)
{
filterThisTarget = true;
}
}
if (filterHasCrewTrait != null)
{
int traitCount = TargetVessel.GetCrewCountWithTrait(vessel, filterHasCrewTrait);
int requiredCount = 1;
if (filterHasCrewTraitCount != null)
{
requiredCount = (int)filterHasCrewTraitCount;
}
string color = traitCount >= requiredCount ? green : red;
filterAttributes.Add("<b>" + filterHasCrewTrait + "s:</b> <color=" + color + ">" + traitCount.ToString() + "/" + requiredCount.ToString() + "</color>");
if (traitCount < requiredCount)
{
filterThisTarget = true;
}
}
if (filterAttributes.Count > 0)
{
descriptions.Add(String.Join(" ", filterAttributes.ToArray()));
}
contents.Add(new GUIContent(String.Join("\n", descriptions.ToArray()) + "</color>"));
if (filterThisTarget)
{
filteredIndices.Add(index); // If there were filters, which did not match, we still show the target, but don't allow to select it.
}
index++;
}
int newSelection = GUILayout.SelectionGrid(selectedIndex, contents.ToArray(), 1, GUI.selectionGridStyle);
if (newSelection >= 0 && !filteredIndices.Contains(newSelection))
{
// The player has selected a payload:
selectedIndex = newSelection;
targetVessel = validTargets[selectedIndex];
}
}
GUILayout.EndScrollView();
return(targetVessel != null);
}
private static bool DisplayInner()
{
// Payload selection:
if (payloadShipSelector == null)
{
payloadShipSelector = new GUIPayloadShipSelector();
}
if (payloadShipSelector.payload == null)
{
payloadShipSelector.DisplayList();
return(false);
}
if (payloadShipSelector.DisplaySelected())
{
targetVesselSelector = null;
missionProfileSelector = null;
crewTransferSelector = null;
flagSelector = null;
return(false);
}
currentCost += payloadShipSelector.payload.template.totalCost;
var dryMass = payloadShipSelector.payload.GetDryMass();
double totalMass = payloadShipSelector.payload.template.totalMass;
var engineersRequired = (int)Math.Ceiling(Math.Log(Math.Ceiling(dryMass / 10)) / Math.Log(2)) + 1; // One engineer can construct up to 10t, each additional engineer doubles that number
// Target (space-dock) selection:
if (targetVesselSelector == null)
{
targetVesselSelector = new GUITargetVesselSelector();
targetVesselSelector.filterVesselType = VesselType.Station;
targetVesselSelector.filterHasCrewTrait = "Engineer"; // There does not seem to be an enum for this.
targetVesselSelector.filterHasCrewTraitCount = engineersRequired;
}
if (targetVesselSelector.targetVessel == null)
{
targetVesselSelector.DisplayList();
return(false);
}
if (targetVesselSelector.DisplaySelected())
{
missionProfileSelector = null;
crewTransferSelector = null;
flagSelector = null;
return(false);
}
// Mission-Profile selection:
if (missionProfileSelector == null)
{
missionProfileSelector = new GUIMissionProfileSelector();
missionProfileSelector.filterAltitude = targetVesselSelector.targetVessel.orbit.ApA;
missionProfileSelector.filterBody = targetVesselSelector.targetVessel.orbit.referenceBody;
missionProfileSelector.filterDockingPortTypes = TargetVessel.GetVesselDockingPortTypes(targetVesselSelector.targetVessel);
missionProfileSelector.filterMissionType = MissionProfileType.TRANSPORT;
shipName = payloadShipSelector.payload.template.shipName;
}
if (missionProfileSelector.selectedProfile == null)
{
missionProfileSelector.DisplayList();
return(false);
}
if (missionProfileSelector.DisplaySelected())
{
crewTransferSelector = null;
flagSelector = null;
return(false);
}
if (crewTransferSelector == null)
{
crewTransferSelector = new GUICrewTransferSelector(payloadShipSelector.payload, missionProfileSelector.selectedProfile);
}
if (flagSelector == null)
{
flagSelector = new GUIFlagSelector();
}
// Display Construction-Info:
scrollPos = GUILayout.BeginScrollView(scrollPos, GUI.scrollStyle);
GUILayout.Label("<size=14><b>Construction Info:</b></size>");
GUILayout.BeginHorizontal();
GUILayout.Label("Ship name:", new GUIStyle(GUI.labelStyle)
{
stretchWidth = true
});
shipName = GUILayout.TextField(shipName, new GUIStyle(GUI.textFieldStyle)
{
alignment = TextAnchor.MiddleRight, stretchWidth = false, fixedWidth = 320
});
GUILayout.EndHorizontal();
// Calculate and display all the construction-parameters:
var engineers = TargetVessel.GetCrewCountWithTrait(targetVesselSelector.targetVessel, "Engineer");
var scientists = TargetVessel.GetCrewCountWithTrait(targetVesselSelector.targetVessel, "Scientist");
if (engineers < engineersRequired)
{
throw new Exception("not enough engineers on target vessel");
}
if (missionProfileSelector.selectedProfile.payloadMass <= 0)
{
throw new Exception("mission profile payload too low");
}
var flights = (int)Math.Ceiling(totalMass / missionProfileSelector.selectedProfile.payloadMass);
var flightTime = missionProfileSelector.selectedProfile.missionDuration;
var totalFlightTime = flightTime * flights;
var baseConstructionTime = dryMass * 6 * 60 * 60; // 1 (kerbin-) day / ton
var totalFlightCost = missionProfileSelector.selectedProfile.launchCost * flights;
currentCost += totalFlightCost;
constructionTime = baseConstructionTime;
if (scientists > 0)
{
constructionTime = baseConstructionTime / (scientists + 1); // half the time per scientist
}
if (totalFlightTime > constructionTime)
{
constructionTime = totalFlightTime;
}
var leftLabel = new GUIStyle(GUI.labelStyle)
{
stretchWidth = true
};
var rightLabel = new GUIStyle(GUI.labelStyle)
{
stretchWidth = false, alignment = TextAnchor.MiddleRight
};
GUILayout.BeginHorizontal();
GUILayout.Label("Mass:", leftLabel);
GUILayout.Label(totalMass.ToString("#,##0.00t") + " / " + dryMass.ToString("#,##0.00t") + " dry", rightLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Dock-Capacity (" + engineers.ToString() + " engineer" + (engineers != 1 ? "s" : "") + "):", leftLabel);
GUILayout.Label((Math.Pow(2, engineers - 1) * 10).ToString("#,##0.00t") + " dry", rightLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Single Flight (" + (missionProfileSelector.selectedProfile.launchCost / missionProfileSelector.selectedProfile.payloadMass).ToString("#,##0 √/t") + "):", leftLabel);
GUILayout.Label(missionProfileSelector.selectedProfile.payloadMass.ToString("#,##0.00t") + " in " + GUI.FormatDuration(flightTime) + " for " + missionProfileSelector.selectedProfile.launchCost.ToString("#,##0 √"), rightLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Total Flights:", leftLabel);
GUILayout.Label(flights.ToString("#,##0") + " in " + GUI.FormatDuration(totalFlightTime) + " for " + totalFlightCost.ToString("#,##0 √"), rightLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Base Construction Time (6h/t):", leftLabel);
GUILayout.Label(GUI.FormatDuration(baseConstructionTime), rightLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Total Construction Time (" + scientists.ToString() + " scientist" + (scientists != 1 ? "s" : "") + "):", leftLabel);
GUILayout.Label(GUI.FormatDuration(constructionTime), rightLabel);
GUILayout.EndHorizontal();
// Display crew-selector, if the new ship can hold kerbals:
var selectionIsValid = true;
if (payloadShipSelector.payload.GetCrewCapacity() > 0)
{
GUILayout.Label("");
GUILayout.Label("<size=14><b>Crew:</b></size>");
if (!crewTransferSelector.DisplayList())
{
selectionIsValid = false;
}
}
// Show Button for Flag-Selector:
GUILayout.Label("");
flagSelector.ShowButton();
GUILayout.EndScrollView();
return(selectionIsValid);
}