/// <summary>
/// Displays the text for the player looking around
/// </summary>
/// <param name="location"></param>
public void DisplayLocationLookAround(Universe universe, Location location)
{
ClearWindow(mainWindow);
mainWindow.ResetCursorPos();
DrawScrollingTextLine(mainWindow, "Location Contents\n");
if (universe.GetObjectsAtLocation(location).Count > 0)
{
DrawScrollingTextLine(mainWindow, "Objects");
foreach (GameObject gameObject in universe.GetObjectsAtLocation(location))
{
DrawScrollingTextLine(mainWindow, " " + gameObject.Name);
}
DrawTextLine(mainWindow, "");
}
else
{
DrawScrollingTextLine(mainWindow, "No Notable Objects in Area");
DrawTextLine(mainWindow, "");
}
if (universe.GetNpcsAtLocation(location).Count > 0)
{
DrawScrollingTextLine(mainWindow, "Entities");
foreach (Npc npc in universe.GetNpcsAtLocation(location))
{
DrawScrollingTextLine(mainWindow, " " + npc.Name);
}
DrawTextLine(mainWindow, "");
}
else
{
DrawScrollingTextLine(mainWindow, "No Notable Entities in Area");
DrawTextLine(mainWindow, "");
}
DisplayContinuePrompt();
}
/// <summary>
/// Draws a screen to select an npc to interact with
/// </summary>
/// <param name="universe"></param>
/// <param name="location"></param>
/// <returns></returns>
public Npc DisplayInteractNpc(Universe universe, Location location)
{
int npcIndex;
//
// we use two lists here to make sure there is a consistent mapping of string->npc
//
List <string> npcNames = new List <string>();
List <Npc> npcs = universe.GetNpcsAtLocation(location);
ClearWindow(mainWindow);
mainWindow.ResetCursorPos();
if (npcs.Count > 0)
{
DrawScrollingTextLine(mainWindow, "Location Entities");
foreach (Npc npc in npcs)
{
npcNames.Add(npc.Name);
}
npcNames.Add("Back");
//
// turn the list of npcs into a menu window to select an npc
//
npcIndex = DrawGetOption(mainWindow, npcNames.ToArray());
if (npcIndex < npcs.Count)
{
return(npcs[npcIndex]);
}
else
{
return(null);
}
}
else
{
//
// if there are no npcs, dont display a menu, just return
//
DrawScrollingTextLine(mainWindow, "Analysis: No entities in this area");
DisplayContinuePrompt();
return(null);
}
}
