public bool CanSee(int x1, int y1, int x2, int y2)
{
List <Point> line = Misc.GetLine(x1, y1, x2, y2, true);
foreach (var p in line)
{
MapsquareData msdc = (MapsquareData)this.map_data.GetSingleComponent(p.X, p.Y, nameof(MapsquareData));
if (msdc.blocksView)
{
return(false);
}
}
return(true);
}
public void process(IEnumerable <AbstractEntity> playersUnits)
{
if (!this.ReCheckVisibility)
{
return;
}
this.ReCheckVisibility = false;
// Set all to hidden initially
for (int y = 0; y < this.map_data.getHeight(); y++)
{
for (int x = 0; x < this.map_data.getWidth(); x++)
{
foreach (AbstractEntity sq in this.map_data.map[x, y])
{
MapsquareData msdc = (MapsquareData)sq.GetComponent(nameof(MapsquareData));
if (msdc != null)
{
msdc.visible = false;
break;
}
}
}
}
// loop through each unit and see if they can see it
foreach (var unit in playersUnits)
{
var pos = (PositionComponent)unit.GetComponent(nameof(PositionComponent));
for (int y = 0; y < this.map_data.getHeight(); y++)
{
for (int x = 0; x < this.map_data.getWidth(); x++)
{
foreach (AbstractEntity sq in this.map_data.map[x, y])
{
MapsquareData msdc = (MapsquareData)sq.GetComponent(nameof(MapsquareData));
if (msdc != null)
{
if (msdc.visible == false) // Otherwise we know we've already checked it
{
this.CheckAndMarkVisibility(pos.x, pos.y, x, y);
}
break;
}
}
}
}
}
}
private void CheckAndMarkVisibility(int x1, int y1, int x2, int y2)
{
List <Point> line = Misc.GetLine(x1, y1, x2, y2, true);
foreach (var p in line)
{
foreach (AbstractEntity sq in this.map_data.map[p.X, p.Y])
{
MapsquareData msdc = (MapsquareData)sq.GetComponent(nameof(MapsquareData)); // todo - better way of selecting map component
if (msdc != null)
{
msdc.visible = true; // Even walls get seen
msdc.seen = true;
if (msdc.blocksView)
{
return;
}
break; // Found the mapsquare component, so move to next square
}
}
}
}
public void Process(List <AbstractEffect> effects)
{
// Draw map
MapData map_data = this.viewData.GetMapData();
if (map_data.map != null)
{
this.view.mapConsole.Clear();
for (int y = 0; y < map_data.getHeight(); y++)
{
for (int x = 0; x < map_data.getWidth(); x++)
{
var entities = map_data.map[x, y];
var mapEnt = entities.Single(ent => ent.GetComponents().ContainsKey(nameof(MapsquareData)));
MapsquareData msdc = (MapsquareData)mapEnt.GetComponent(nameof(MapsquareData));
if (msdc.visible || Settings.DEBUG_DRAW_ALL)
{
// Only draw stuff if mapsquare visible
AbstractEntity sq = map_data.GetComponentToDraw(x, y);
GraphicComponent gc = (GraphicComponent)sq.GetComponent(nameof(GraphicComponent));
RLCell tc = gc.getVisibleChar();
this.view.mapConsole.Set(x, y, tc);
if (sq == this.viewData.GetCurrentUnit())
{
this.view.mapConsole.SetBackColor(x, y, RLColor.Yellow);
}
}
else if (msdc.seen)
{
AbstractEntity sq = map_data.GetComponentToDraw(x, y);
GraphicComponent gc = (GraphicComponent)sq.GetComponent(nameof(GraphicComponent));
this.view.mapConsole.Set(x, y, gc.getSeenChar());
}
else
{
this.view.mapConsole.Set(x, y, this.invisible);
}
}
}
}
// Draw effects
foreach (var effect in effects)
{
effect.draw(this.view.mapConsole);
}
// Draw line
var line2 = this.viewData.GetLine();
if (line2 != null)
{
foreach (var point in line2)
{
this.view.mapConsole.SetBackColor(point.X, point.Y, RLColor.Gray);
}
}
// Draw hover text
this.view.mapConsole.Print(1, DefaultRLView._mapHeight - 1, this.viewData.GetHoverText(), RLColor.White);
// Draw crew
this.view.crewListConsole.Clear();
int yPos = 0;
this.view.crewListConsole.Print(0, yPos, "CREW LIST", RLColor.White);
yPos++;
int idx = 1;
foreach (AbstractEntity e in this.viewData.GetUnits())
{
RLColor c = RLColor.White;
MobDataComponent mdc = (MobDataComponent)e.GetComponent(nameof(MobDataComponent));
if (e == this.viewData.GetCurrentUnit())
{
c = RLColor.Yellow; // Highlight selected unit
}
else if (mdc.actionPoints <= 0)
{
c = RLColor.Gray;
}
MovementDataComponent move = (MovementDataComponent)e.GetComponent(nameof(MovementDataComponent));
string routeIndicator = move.route == null || move.route.Count == 0 ? "" : "(R)";
this.view.crewListConsole.Print(0, yPos, $"{idx}: {e.name} {routeIndicator} ({mdc.actionPoints} APs)", c);
yPos++;
idx++;
}
// Draw unit stats or menu selection
this.view.statConsole.Clear();
yPos = 0;
Dictionary <int, AbstractEntity> items = this.viewData.GetItemSelectionList();
if (items != null && items.Count > 0)
{
foreach (var idx2 in items.Keys)
{
this.view.statConsole.Print(0, yPos, $"{idx2} : {items[idx2].name}", RLColor.White);
yPos++;
}
}
else
{
AbstractEntity currentUnit = this.viewData.GetCurrentUnit();
if (currentUnit != null)
{
foreach (var s in this.viewData.GetStatsFor(currentUnit))
{
this.view.statConsole.Print(0, yPos, s, RLColor.White);
yPos++;
}
}
}
// Draw log
this.view.logConsole.Clear();
var log = this.viewData.GetLog();
int pos = 1;
foreach (var line in log)
{
this.view.logConsole.Print(1, pos++, line, RLColor.White);
}
}
