internal IEntity GetTile(int v, Vector2 Position)
{
IEntity tile = null;
float distance = 0;
for (int y = 0; y < mapSize.Y; y++)
{
for (int x = 0; x < mapSize.X; x++)
{
ModifiableTile modTile = null;
if (map[x, y, 1] != null)
{
modTile = (ModifiableTile)map[x, y, 1];
}
else if (GetUnits(new Vector2(x, y)) != null)
{
modTile = (ModifiableTile)GetUnits(new Vector2(x, y));
}
if (modTile != null)
{
if (modTile.TeamAssociation.Equals(v))
{
if (Vector2.Distance(modTile.Position, Position) < distance || distance == 0)
{
tile = modTile;
distance = Vector2.Distance(modTile.Position, Position);
}
}
}
}
}
return(tile);
}
/// <summary>
/// places a building at a certain point
/// </summary>
/// <param name="building"></param>
/// <param name="position"></param>
internal void PlaceBlock(ModifiableTile building, Vector2 position)
{
for (int y = 0; y < building.Size.Y; y++)
{
for (int x = 0; x < building.Size.X; x++)
{
try
{
if (y == 0 && x == 0)
{
building.Subscribe(this);
map[(int)position.X + x, (int)position.Y + y, 1] = building;
}
else
{
map[(int)position.X + x, (int)position.Y + y, 1] = new ReferenceTile((ModifiableTile)map[(int)position.X, (int)position.Y, 1]);
((ModifiableTile)map[(int)position.X + x, (int)position.Y + y, 1]).Subscribe(this);
((ModifiableTile)map[(int)position.X, (int)position.Y, 1]).Subscribe((ReferenceTile)map[(int)position.X + x, (int)position.Y + y, 1]);
}
}
catch (IndexOutOfRangeException ex)
{
//If the player tries to place a building off the map
string error = $"{ex}";
}
}
}
}
public Overlay(Game game, InputDefinitions input, WorldHandler world, CommandProccesor command) : base(game)
{
cp = command;
this.world = world;
this.input = input;
cp.overlay = this;
ZeroVector = Vector2.Zero;
currentCursorTexture = TextureValue.Cursor;
tile = world.GetTile(input.InputPos);
ClickTime = 0;
}
private void DrawHealth(SpriteBatch sb, ModifiableTile tileWithHealth)
{
//If a tile has a health bar draw it.
if (tileWithHealth.healthBar != null)
{
if (tileWithHealth.healthBar.Health != null)
{
tileWithHealth.healthBar.UpdateHealth(tileWithHealth, GraphicsDevice);
sb.Draw(tileWithHealth.healthBar.Health, (tileWithHealth.healthBar.Position * Tile.Zoom * 16) - (position * Tile.Zoom * 16), null, Color.White, 0, Vector2.Zero, Tile.Zoom, SpriteEffects.None, 0);
}
}
}
/// <summary>
/// set a spawn point if the spawnmarker isn't null otherwise set the spawn marker
/// </summary>
/// <param name="position"></param>
/// <param name="building"></param>
internal void SetSpawnPoint(Vector2 position, Building building)
{
if (SpawnMarker != null)
{
spawnMarkerBuilding.SetSpawn(position);
SpawnMarker = null;
spawnMarkerBuilding = null;
}
else
{
SpawnMarker = ContentHandler.DrawnTexture(TextureValue.SpawnPoint);
ModifiableTile tile = world.GetTile(position);
if (tile is ReferenceTile)
{
tile = ((ReferenceTile)tile).tile;
}
spawnMarkerBuilding = (Building)tile;
}
}
/// <summary>
/// if a modifiable tile dies it updates the map and removes it from either the list of mobs or the map array
/// </summary>
/// <param name="observer"></param>
public void Update(ModifiableTile observer)
{
if (observer.Position.X >= 0 && observer.Position.X < mapSize.X && observer.Position.Y >= 0 && observer.Position.Y < mapSize.Y)
{
if (observer.State == tileState.dead)
{
if (observer is IUnit)
{
int index = mobs.FindIndex(l => l.Position.ToPoint() == observer.Position.ToPoint());
if (index >= 0)
{
mobs.RemoveAt(index);
}
}
else
{
map[(int)observer.Position.X, (int)observer.Position.Y, 1] = null;
}
}
}
}
private Command OnMapAction(Vector2 currentPos)
{
if (input.CheckInput(Controls.Select))
{
clicked = true;
if (cc.SelectedBuild != null)
{
return(new BuildCommand(cc.SelectedBuild, wh, (CurrentPos).ToPoint().ToVector2()));
}
else if (cc.SpawnMarker != null)
{
return(new SetSpawnPointCommand(currentPos));
}
else
{
ModifiableTile tile = null;
if (tile == null)
{
tile = wh.GetTile(CurrentPos);
}
if (tile is ReferenceTile)
{
tile = ((ReferenceTile)tile).tile;
}
if (tile == null)
{
try
{
tile = (ModifiableTile)wh.GetUnit(CurrentPos);
}
catch (ArgumentOutOfRangeException) { }//Prevents a crash if there aren't any units at this point
}
if (tile != null)
{
if (tile is IEntity)
{
SelectedUnitDisplay(tile);
}
if (tile is BasicUnit && tile.TeamAssociation == cc.Team)
{
AddQueueables(tile);
return(new SelectCommand((IUnit)tile));
}
else if (tile is Building)
{
AddQueueables(tile);
}
SelectedUnitDisplay(tile);
}
}
}
else if (input.CheckInput(Controls.Interact))
{
clicked = true;
Tile tile = wh.GetTile(CurrentPos);
if (tile is ReferenceTile)
{
tile = ((ReferenceTile)tile).tile;
}
if (tile is IHarvestable)
{
return(new AttackCommand((IEntity)tile));
}
else if (tile is Building)
{
if (((ModifiableTile)tile).TeamAssociation == cc.Team)
{
if (((Building)tile).CurrentHealth >= ((Building)tile).TotalHealth)
{
return(new GarrisonCommand((Building)tile));
}
else
{
return(new RepairCommand((Building)tile)); //Should be a repair command Garrison at the moment will cause the buildings to be repaired....needs to be updated later
}
}
else
{
return(new AttackCommand((IEntity)tile));
}
}
else
{
IUnit unit = wh.GetUnit(CurrentPos);
if (unit != null)
{
return(new AttackCommand(unit));
}
else
{
return(new Movecommand((CurrentPos).ToPoint().ToVector2()));
}
}
}
else if (input.CheckRelease(Controls.Select))
{
Vector2 startPoint = camera.ConvertToWorldSpace(input.StartPosition);
Vector2 endPoint = camera.ConvertToWorldSpace(input.EndPosition);
List <IUnit> unitSelection = new List <IUnit>();
Vector2 tempStart = startPoint;
Vector2 tempEnd = endPoint;
bool UnitsTheSame = true;
#region Fix Start/End points
int startY = (int)startPoint.Y > endPoint.Y ? (int)endPoint.Y : (int)startPoint.Y; //If the endpoint is above the start point flip it
int startX = (int)startPoint.X > endPoint.X ? (int)endPoint.X : (int)startPoint.X; //if the end point is left of the start point flip it
int endY = (int)startPoint.Y == startY ? (int)endPoint.Y : (int)startPoint.Y; //if the start point is the start point stay the same if not flip
int endX = (int)startPoint.X == startX ? (int)endPoint.X : (int)startPoint.X; //^
#endregion
for (int y = (int)startY; y < endY; y++)
{
for (int x = (int)startX; x < endX; x++)
{
IUnit unit = wh.GetUnit(new Vector2(x, y));
if (unit != null)
{
unitSelection.Add(unit);
}
}
}
if (unitSelection.Count > 0)
{
if (unitSelection.Where(l => l.GetType() != unitSelection[0].GetType()).Count() > 0) // if there are any units not like the first unit in the list they aren't the same otherwise they are
{
UnitsTheSame = false;
}
}
if (UnitsTheSame && unitSelection.Count > 0)
{
AddQueueables((Tile)unitSelection[0]);
if (unitSelection.Count == 1)
{
SelectedUnitDisplay((ModifiableTile)unitSelection[0]);
}
else
{
displaySelectedUnits(unitSelection);
}
}
if (unitSelection.Count > 0)
{
return(new SelectCommand(unitSelection));
}
}
return(null);
}
private void SelectedUnitDisplay(ModifiableTile tile)
{
if (EntityDetails != null)
{
overlay.RemoveComponent(EntityDetails);
}
EntityDetails = new UpdatePanel(tile, Game, new Rectangle(new Point(217, 359), new Point(336, 121)), this);//TODO this will need to be more automatic if I add different resolutions/screen sizes
EntityDetails.Initialize();
Component com = new ImageBox(tile.block.texture, new Vector2(227, 359), (tile.Size * 16).ToPoint(), Color.White);
com.Scale = 2 / (tile.Size.X);
if (tile is Building)
{
com = new ImageBox(((Building)tile).Icon, new Vector2(227, 359), (tile.Size * 16).ToPoint(), Color.White);
com.Scale = 0.25f;
}
EntityDetails.AddComponent(com);
float y = 359;
for (int i = 0; i < tile.stats.Count; i++)
{
if (tile.stats[i] is Health)
{
com = new ImageBoxHealth(tile.healthBar.Health, new Vector2(227, 359 + 32), new Point((int)com.Scale, 1), Color.White, tile);
com.Scale = 2;
EntityDetails.AddComponent(com);
if (tile.TeamStats != null)
{
com = new StatComponent(new Label(new Vector2(224, 359 + 46), $"{tile.CurrentHealth}/{tile.TotalHealth}", Color.White), tile.stats[typeof(Health)].GetType(), tile.stats[typeof(Health)].Value + tile.stats[typeof(Health)].Value);
}
else
{
com = new StatComponent(new Label(new Vector2(224, 359 + 46), $"{tile.CurrentHealth}/{tile.TotalHealth}", Color.White), tile.stats[typeof(Health)].GetType(), tile.stats[typeof(Health)].Value);
}
}
else
{
com = new ImageBox(tile.stats[i].Texture, new Vector2(300, y - 8), new Point(16), Color.White);
com.Scale = 0.25f;
EntityDetails.AddComponent(com);
string display = tile.stats[i].Value.ToString();
if (tile is BasicUnit)
{
Stat stat = null;
if (((BasicUnit)tile).teamStats != null)
{
stat = ((BasicUnit)tile).teamStats[tile.stats[i].GetType()];
}
if (stat != null)
{
display += $" ({stat.Value.ToString()})";
}
}
if (tile.TeamStats != null)
{
com = new StatComponent(new Label(new Vector2(330, y - 8), display, Color.White), tile.stats[i].GetType(), tile.stats[i].Value + tile.TeamStats[i].Value);
}
else
{
com = new StatComponent(new Label(new Vector2(330, y - 8), display, Color.White), tile.stats[i].GetType(), tile.stats[i].Value);
}
com.Scale = 1;
}
com.drawComponent = true;
EntityDetails.AddComponent(com);
y += 12 + 5;
}
overlay.AddComponent(EntityDetails);
}
public UpdatePanel(ModifiableTile tile, Game game, Rectangle bounds, CommandProccesor cp) : base(game, bounds, cp)
{
this.tile = tile;
prevHealth = tile.CurrentHealth;
QueueableUnits = new List <IComponent>();
}
public override void Draw(SpriteBatch spriteBatch)
{
tile = world.GetTile(cp.camera.ConvertToWorldSpace(input.InputPos));
if (tile == null)
{
tile = (ModifiableTile)world.GetUnit(input.InputPos);
}
if (tile != null)
{
if (tile is ReferenceTile)
{
tile = ((ReferenceTile)tile).tile;
}
if (tile != null && tile.TeamAssociation != CommandComponent.ID) //HACK if I add multiple players this might change but ID's at the moment this will work
{
if (tile is IHarvestable)
{
currentCursorTexture = TextureValue.HarvestPower;
}
else
{
currentCursorTexture = TextureValue.Damage;
}
}
else
{
if (tile is Building)
{
currentCursorTexture = TextureValue.BuildPower;
}
else
{
currentCursorTexture = TextureValue.Cursor;
}
}
}
else
{
currentCursorTexture = TextureValue.Cursor;
}
spriteBatch.Begin();
ComponentOverlay(spriteBatch);
spriteBatch.Draw(ContentHandler.DrawnTexture(TextureValue.Overlay), Vector2.Zero, Color.White);
DrawMap(spriteBatch);
DrawText(spriteBatch);
foreach (CommandButton button in components.Where(l => l is CommandButton))//For all queueable objects if you can afford it, it shows up normally if not it shows up red
{
if (button.command is BuildSelectCommand)
{
if (!cp.cc.CheckCost(((BuildSelectCommand)button.command).build))
{
button.Color = Color.Red;
}
else
{
button.Color = Color.White;
}
}
}
base.Draw(spriteBatch);
if (description.drawComponent)
{
spriteBatch.Draw(description.picture, description.Position, description.Color);
spriteBatch.DrawString(ContentHandler.Font, description.Text, description.Position, Color.White, 0, Vector2.Zero, 1, SpriteEffects.None, 0);
}
if (currentCursorTexture == TextureValue.Cursor)
{
if (cp.clicked)
{
spriteBatch.Draw(ContentHandler.DrawnTexture(currentCursorTexture), input.InputPos, null, Color.Yellow, 0, new Vector2(0, 0), 0.25f, SpriteEffects.None, 0);
}
else
{
spriteBatch.Draw(ContentHandler.DrawnTexture(currentCursorTexture), input.InputPos, null, Color.Red, 0, new Vector2(0, 0), 0.25f, SpriteEffects.None, 0);
}
}
else
{
if (cp.clicked)
{
spriteBatch.Draw(ContentHandler.DrawnTexture(currentCursorTexture), input.InputPos, null, Color.Green, 0, new Vector2(0, 0), 0.25f, SpriteEffects.None, 0);
}
else
{
spriteBatch.Draw(ContentHandler.DrawnTexture(currentCursorTexture), input.InputPos, null, Color.White, 0, new Vector2(0, 0), 0.25f, SpriteEffects.None, 0);
}
}
spriteBatch.End();
}
