// ignores targeted commands, which is currently only rally point commands
public int CountScheduledStructureCommands(Structure structure)
{
int count = 0;
foreach (ScheduledAction action in ScheduledActions)
{
ScheduledStructureCommand structureCommand = action as ScheduledStructureCommand;
if (structureCommand != null && !(structureCommand is ScheduledStructureTargetedCommand) && structureCommand.Structure == structure)
count++;
}
return count;
}
public void CheckForResetCommandCardWhenStructureCompletes(Structure s)
{
if (SelectedUnits.Count == 1 && SelectedUnits.Contains(s))
resetCommandCard();
foreach (StructureCogWheel cog in CogWheels)
{
if (cog.Structure == s)
{
CogWheels.Remove(cog);
break;
}
}
}
public ReturnCargoCommand(Unit unit, Structure targetStructure, Resource source)
: base(unit, targetStructure.CenterPoint)
{
TargetStructure = targetStructure;
Source = source;
}
// uses starting point (for rally points)
/*public PathNode FindNearestPathNode(int startY, int startX, Vector2 startingPoint)
{
startX = (int)MathHelper.Clamp(startX, 0, Map.Width - 1);
startY = (int)MathHelper.Clamp(startY, 0, Map.Height - 1);
if (IsNodeWalkable(startY, startX, unit))
return PathNodes[startY, startX];
List<PathNode> walkableNodes = new List<PathNode>();
for (int i = 1; ; i++)
{
for (int x = startX - i; x <= startX + i; x += i*2)
{
if (x < 0 || x > Map.Width - 1)
continue;
for (int y = startY - i; y <= startY + i; y += i*2)
{
if (y < 0 || y > Map.Height - 1)
continue;
if (IsNodeWalkable(y, x, unit))
//return PathNodes[y, x];
walkableNodes.Add(PathNodes[y, x]);
}
}
if (walkableNodes.Count > 0)
break;
}
// return discovered path node that is closest to unit
float shortestDistanceToUnit = float.MaxValue;
int shortestIndex = 0;
for (int i = 0; i < walkableNodes.Count; i++)
{
float distance = Vector2.Distance(walkableNodes[i].Tile.CenterPoint, unit.CenterPoint);
if (distance < shortestDistanceToUnit)
{
shortestDistanceToUnit = distance;
shortestIndex = i;
}
}*/
public bool IsStructureInLineOfSight(Unit unit, Structure structure)
{
float lerpAmountIncrement = 1f / ((int)(Vector2.Distance(unit.CenterPoint, structure.CenterPoint) / unit.Diameter) + 1);
for (float l = lerpAmountIncrement; l < 1f; l += lerpAmountIncrement)
//for (float l = 1f - lerpAmountIncrement; l > 0; l -= lerpAmountIncrement)
{
Vector2 intermediatePoint = Vector2.Lerp(unit.CenterPoint, structure.CenterPoint, l);
//if (!IsPointWalkable(intermediatePoint, unit))
// return false;
int y = (int)(intermediatePoint.Y / Map.TileSize);
int x = (int)(intermediatePoint.X / Map.TileSize);
//return IsTileWalkable((int)(point.Y / Map.TileSize), (int)(point.X / Map.TileSize), unit);
if (y < 0 || y >= Map.Height || x < 0 || x >= Map.Width)// || !IsNodeWalkable(PathNodes[y, x], unit))
return false;
if (!PathNodes[y, x].Tile.Walkable || (PathNodes[y, x].Blocked && PathNodes[y, x].Blocker != structure))
return false;
}
return true;
}
public ScheduledStructureCommand(float scheduledTime, Structure structure, CommandButtonType commandType, short id)
: base(scheduledTime)
{
Structure = structure;
CommandType = commandType;
ID = id;
}
public ScheduledStructureTargetedCommand(float scheduledTime, Structure structure, CommandButtonType commandType, BaseObject target, Vector2 point, bool queued)
: base(scheduledTime, structure, commandType)
{
Target = target;
Point = point;
Queued = queued;
}
bool buildStructure(BuildStructureCommand command)
{
bool allowBuild = Rts.pathFinder.Tools.CanStructureBePlaced(command.StructureLocation, command.StructureType.Size, this, command.StructureType.CutCorners);
if (allowBuild)
{
//if (command.StructureType == StructureType.Barracks)
// new Barracks(command.StructureLocation, this, Team);
Structure structure;
if (command.StructureType == StructureType.TownHall)
structure = new TownHall(command.StructureLocation, this, Team);
else
structure = new Structure(command.StructureType, command.StructureLocation, this, Team);
CenterPoint = structure.CenterPoint;
//IgnoringCollision = true;
Targetable = false;
Busy = true;
Building = true;
Unit.RemoveUnit(this);
}
return allowBuild;
}
public ReturnCargoCommand(Unit unit, Structure targetStructure, Resource source)
: base(unit, targetStructure.CenterPoint)
{
TargetStructure = targetStructure;
Source = source;
}
public StructureCogWheel(Structure structure, int size)
{
Structure = structure;
//Rectangle = new Rectangle((int)(structure.CenterPointX - size / 2), (int)(structure.CenterPointY - size / 2), size, size);
Rectangle = new Rectangle((int)(structure.CenterPointX), (int)(structure.CenterPointY), size, size);
}
static void AddStructure(Structure s)
{
structures.Add(s);
lock (RtsObject.RtsObjects)
{
RtsObject.AddObject(s);
}
}
public static void RemoveStructure(Structure s)
{
structures.Remove(s);
RtsObject.RemoveObject(s);
}
void checkForLeftClick(GameTime gameTime)
{
// check if clicked on unit portrait
if (SelectedUnits.Count == 1)
{
if (mouseState.LeftButton == ButtonState.Pressed &&
unitPictureRectangle.Contains(mouseState.X, mouseState.Y))
{
centerCameraOnSelectedUnits();
return;
}
}
// check if clicked on a unit box
foreach (UnitButton box in unitButtons)
{
if (box.Triggered)
{
// holding shift
if (usingShift)
{
SelectedUnits.Remove(box.Unit);
}
// not holding shift
else
{
SelectedUnits.Clear();
SelectedUnits.Add(box.Unit);
}
selectedUnitsChanged = true;
return;
}
}
//check if clicked on structure queue item
if (QueuedItems != null)
{
if (mouseState.LeftButton == ButtonState.Released)
{
allowRemoveFromQueue = true;
}
else if (allowRemoveFromQueue)
{
allowRemoveFromQueue = false;
//foreach (SimpleButton item in QueuedItems)
for (int i = 0; i < QueuedItems.Length; i++)
{
Structure s = SelectedUnits[0] as Structure;
if (mouseState.LeftButton == ButtonState.Pressed && QueuedItems[i].Contains(mouseState.X, mouseState.Y) && s.BuildQueue.Count > i)
//if (QueuedItems[i].Triggered)
{
//s.BuildQueue.RemoveAt(i);
s.RemoveFromBuildQueue(i);
ScheduledStructureCommand cancelCommand = new ScheduledStructureCommand(currentScheduleTime, s, CommandButtonType.Cancel);
cancelCommand.Index = (short)i;
Player.Me.ScheduledActions.Add(cancelCommand);
TransmitStructureCommand(s, cancelCommand.CommandType, short.MinValue, (short)i);
}
}
}
}
if ((usingTargetedCommand && mouseState.LeftButton == ButtonState.Pressed) || selecting)
{
allowMiniMapClick = false;
}
else if (mouseState.LeftButton == ButtonState.Released)
{
allowMiniMapClick = true;
}
// clicked on bottom ui
if (mouseState.Y > worldViewport.Height)
{
if (!selecting)
{
SelectBox.Enabled = false;
//SelectBox.Clear();
//SelectingUnits.Clear();
}
if (mouseState.LeftButton == ButtonState.Pressed)
{
if (minimap.Contains(mouseState.X, mouseState.Y))
{
if (allowMiniMapClick)
{
//Vector2 mousePosition = Vector2.Transform(new Vector2((mouseState.X - minimapPosX) / minimapToMapRatioX, (mouseState.Y - minimapPosY) / minimapToMapRatioY), camera.get_transformation(worldViewport));
Vector2 mousePosition = new Vector2(mouseState.X, mouseState.Y);
Vector2 minimapCenterPoint = new Vector2(minimap.X + minimap.Width / 2f, minimap.Y + minimap.Height / 2f);
float distance = Vector2.Distance(mousePosition, minimapCenterPoint);
float angle = (float)Math.Atan2(mousePosition.Y - minimapCenterPoint.Y, mousePosition.X - minimapCenterPoint.X);
mousePosition = new Vector2(minimapCenterPoint.X + distance * (float)Math.Cos(angle - camera.Rotation), minimapCenterPoint.Y + distance * (float)Math.Sin(angle - camera.Rotation));
camera.Pos = new Vector2((mousePosition.X - minimapPosX) / minimapToMapRatioX, (mousePosition.Y - minimapPosY) / minimapToMapRatioY);
//Matrix transform = camera.get_minimap_transformation(minimapViewport);
//Vector2 mousePosition = Vector2.Transform(new Vector2(mouseState.X - minimapPosX, mouseState.Y - minimapPosY), transform);
//camera.Pos = new Vector2((mouseState.X - minimapPosX) / minimapToMapRatioX, (mouseState.Y - minimapPosY) / minimapToMapRatioY);
//float asdf = minimapToMapRatioX - minimapToMapRatioY;
//float smallest = minimapToMapRatioY;
//camera.Pos = new Vector2(mousePosition.X / minimapToMapRatioX, mousePosition.Y / minimapToMapRatioY);
//camera.Pos = mousePosition;
stopTargetedCommands();
}
}
else
{
stopTargetedCommands();
//SimpleButton.PressingHotkey = false;
}
}
}
// clicked somewhere above bottom ui
else
{
if (mouseState.LeftButton == ButtonState.Released)
{
SelectBox.Enabled = true;
}
}
if (usingTargetedCommand)
{
if (mouseState.LeftButton == ButtonState.Released)
{
allowTargetedCommand = true;
}
else if (allowTargetedCommand && mouseState.LeftButton == ButtonState.Pressed)
{
allowTargetedCommand = false;
allowSelect = false;
SelectBox.Enabled = false;
Vector2 mousePosition = new Vector2(mouseState.X, mouseState.Y);
if (minimap.Contains(mouseState.X, mouseState.Y))
{
mousePosition = new Vector2((mousePosition.X - minimapPosX) / minimapToMapRatioX, (mousePosition.Y - minimapPosY) / minimapToMapRatioY);
}
else
{
mousePosition = Vector2.Transform(mousePosition, Matrix.Invert(camera.get_transformation(worldViewport)));
}
if (usingAttackCommand)
{
giveAttackCommand(mousePosition);
}
else if (usingRallyPointCommand)
{
setRallyPoint(mousePosition);
}
if (usingShift)
{
queueingTargetedCommand = true;
}
else
{
stopTargetedCommands();
}
}
}
else if (placingStructure)
{
if (mouseState.LeftButton == ButtonState.Released)
{
allowClickToPlaceStructure = true;
}
else if (allowClickToPlaceStructure && mouseState.LeftButton == ButtonState.Pressed)
{
allowClickToPlaceStructure = false;
allowSelect = false;
SelectBox.Enabled = false;
if (allowPlacingStructure)
{
//new Barracks(placingStructureLocation, myTeam);
giveBuildCommand();
if (usingShift)
{
queueingPlacingStructure = true;
}
else
{
placingStructure = false;
}
}
else
{
playErrorSound();
}
}
}
else
{
if (mouseState.LeftButton == ButtonState.Released)
{
allowSelect = true;
SelectBox.Enabled = true;
}
if (allowSelect)
{
SelectUnits(gameTime);
}
}
}
void SelectUnits(GameTime gameTime)
{
//SelectBox.Box.CalculateCorners();
bool structureInPreviousSelection = false;
foreach (RtsObject o in SelectedUnits)
{
if (o is Structure)
{
structureInPreviousSelection = true;
}
}
int selectingUnitsCount = SelectingUnits.Count;
SelectingUnits.Clear();
timeSinceLastSimpleClick += (int)gameTime.ElapsedGameTime.TotalMilliseconds;
bool simpleClick = (SelectBox.Box.GreaterOfWidthAndHeight <= simpleClickSize);
if (SelectBox.IsSelecting)
{
selecting = true;
unitsSelected = false;
/*foreach (Unit unit in Unit.Units)
* {
* if ((simpleClick && unit.Contains(Vector2.Transform(new Vector2(mouseState.X, mouseState.Y), Matrix.Invert(camera.get_transformation(worldViewport))))) ||
* (!simpleClick && SelectBox.Box.Rectangle.Intersects(unit.Rectangle)))
* {
* if (SelectingUnits.Count < MAXSELECTIONSIZE)
* SelectingUnits.Add(unit);
* }
* }
* foreach (Structure structure in Structure.Structures)
* {
* if ((simpleClick && structure.Contains(Vector2.Transform(new Vector2(mouseState.X, mouseState.Y), Matrix.Invert(camera.get_transformation(worldViewport))))) ||
* (!simpleClick && SelectBox.Box.Rectangle.Intersects(structure.Rectangle)))
* {
* if (SelectingUnits.Count < MAXSELECTIONSIZE)
* SelectingUnits.Add(structure);
* }
* }*/
foreach (RtsObject o in RtsObject.RtsObjects)
{
if ((simpleClick && o.Contains(Vector2.Transform(new Vector2(mouseState.X, mouseState.Y), Matrix.Invert(camera.get_transformation(worldViewport))))) ||
(!simpleClick && SelectBox.Box.Rectangle.Intersects(o.Rectangle)))
{
if (!simpleClick && o.Team != Player.Me.Team)
{
continue;
}
if (SelectingUnits.Count < MAXSELECTIONSIZE && o.Visible)
{
SelectingUnits.Add(o);
}
}
}
/*for (int i = 0; i < SelectingUnits.Count; )
* {
* RtsObject o = SelectingUnits[i];
*
* if (!o.Visible)
* SelectingUnits.Remove(o);
* else
* i++;
* }*/
}
else if (unitsSelected == false)
{
selecting = false;
unitsSelected = true;
selectedUnitsChanged = true;
unitInSelection = false;
newUnitInSelection = false;
myTeamInSelection = false;
bool objectClicked = false;
// holding shift
if (usingShift)
{
// dont do if enemy unit selected
if (SelectedUnits.Count == 0 || SelectedUnits[0].Team == Player.Me.Team)
{
foreach (RtsObject o in RtsObject.RtsObjects)
{
if (!o.Visible)// || (SelectedUnits.Count > 0 && o.Team != SelectedUnits[0].Team))
{
continue;
}
if ((simpleClick && o.Contains(Vector2.Transform(new Vector2(mouseState.X, mouseState.Y), Matrix.Invert(camera.get_transformation(worldViewport))))) ||
(!simpleClick && SelectBox.Box.Rectangle.Intersects(o.Rectangle)))
{
// holding ctrl or double click
if ((simpleClick && lastUnitClicked == o && timeSinceLastSimpleClick <= doubleClickDelay) ||
(simpleClick && keyboardState.IsKeyDown(Keys.LeftControl)))
{
timeSinceLastSimpleClick = 0;
Unit unit = o as Unit;
if (unit != null)
{
foreach (Unit u in Unit.Units)
{
if (u.Type == unit.Type && u.Team == unit.Team && !u.IsOffScreen(worldViewport, camera))
{
if (SelectedUnits.Count >= MAXSELECTIONSIZE)
{
break;
}
if (!SelectedUnits.Contains(u))
{
SelectedUnits.Add(u);
newUnitInSelection = true;
}
}
}
}
Structure structure = o as Structure;
if (structure != null)
{
foreach (Structure s in Structure.Structures)
{
if (s.Type == structure.Type && s.Team == structure.Team && !s.IsOffScreen(worldViewport, camera))
{
if (SelectedUnits.Count >= MAXSELECTIONSIZE)
{
break;
}
if (!SelectedUnits.Contains(s))
{
SelectedUnits.Add(s);
}
}
}
}
}
// not holding ctrl or double click
else
{
if (!SelectedUnits.Contains(o))
{
if (SelectedUnits.Count < MAXSELECTIONSIZE)
{
SelectedUnits.Add(o);
if (o is Unit)
{
newUnitInSelection = true;
}
}
//selectedUnitsChanged = true;
}
else if (simpleClick)
{
SelectedUnits.Remove(o);
//selectedUnitsChanged = true;
}
}
lastUnitClicked = o;
objectClicked = true;
}
}
}
}
// not holding shift
else
{
SelectedUnits.Clear();
//selectedUnitsChanged = true;
foreach (RtsObject o in RtsObject.RtsObjects)
{
if (!o.Visible)
{
continue;
}
if ((simpleClick && o.Contains(Vector2.Transform(new Vector2(mouseState.X, mouseState.Y), Matrix.Invert(camera.get_transformation(worldViewport))))) ||
(!simpleClick && SelectBox.Box.Rectangle.Intersects(o.Rectangle)))
{
// holding ctrl or double click
if ((simpleClick && lastUnitClicked == o && timeSinceLastSimpleClick <= doubleClickDelay) ||
(simpleClick && keyboardState.IsKeyDown(Keys.LeftControl)))
{
timeSinceLastSimpleClick = 0;
//if (o.Team != Player.Me.Team)
// continue;
Unit unit = o as Unit;
if (unit != null)
{
foreach (Unit u in Unit.Units)
{
if (u.Type == unit.Type && u.Team == unit.Team && !u.IsOffScreen(worldViewport, camera))
{
if (SelectedUnits.Count >= MAXSELECTIONSIZE)
{
break;
}
if (!SelectedUnits.Contains(u))
{
SelectedUnits.Add(u);
newUnitInSelection = true;
}
}
}
}
Structure structure = o as Structure;
if (structure != null)
{
foreach (Structure s in Structure.Structures)
{
if (s.Type == structure.Type && s.Team == structure.Team && !s.IsOffScreen(worldViewport, camera))
{
if (SelectedUnits.Count >= MAXSELECTIONSIZE)
{
break;
}
if (!SelectedUnits.Contains(s))
{
SelectedUnits.Add(s);
}
}
}
}
}
// not holding ctrl or double click
else
{
if (SelectedUnits.Count < MAXSELECTIONSIZE && !SelectedUnits.Contains(o))
{
//if (SelectedUnits.Count == 0 || SelectedUnits[0].Team == Player.Me.Team)
SelectedUnits.Add(o);
if (o is Unit)
{
newUnitInSelection = true;
}
}
}
lastUnitClicked = o;
objectClicked = true;
}
}
SelectedUnits.SetActiveTypeToMostPopulousType();
}
if (simpleClick)
{
timeSinceLastSimpleClick = 0;
}
foreach (RtsObject o in SelectedUnits)
{
if (o.Team == Player.Me.Team)
{
myTeamInSelection = true;
break;
}
}
if (myTeamInSelection)
{
for (int i = 0; i < SelectedUnits.Count;)
{
RtsObject o = SelectedUnits[i];
if (o.Team != Player.Me.Team)
{
SelectedUnits.Remove(o);
}
else
{
i++;
}
}
}
foreach (RtsObject o in SelectedUnits)
{
if (o is Unit)
{
unitInSelection = true;
break;
}
}
if (unitInSelection)
{
if (!usingShift || (!structureInPreviousSelection && newUnitInSelection))
{
for (int i = 0; i < SelectedUnits.Count;)
{
RtsObject o = SelectedUnits[i];
if (o is Structure)
{
SelectedUnits.Remove(o);
}
else
{
i++;
}
}
}
}
if (!objectClicked)
{
lastUnitClicked = null;
}
}
}