public void SetSquare(Vector3 location, AbstractSquare square)
{
Vector3 addr;
Vector3 newoff;
Vector3.Divide(location, this.pageSize, out addr, out newoff);
if (!Pages.ContainsKey(addr))
{
AddPage(new BasicPage(pageSize), addr);
}
Pages[addr].SetSquare(newoff.x, newoff.y, newoff.z, square);
if (location.z == view.z)
{
if (Viewport.Contains(new Point(location.x, location.y)))
{
InvalidateTiles(new Rectangle(location.x - view.x, location.y - view.y, 1, 1));
}
}
if (square != null)
{
square.Map = this;
square.Location = location;
}
}
/// <summary>
/// Sets a location in the map to the specified square.
/// </summary>
/// <param name="location">Location on the map to edit.</param>
/// <param name="square">Square to use</param>
public void SetSquare(Vector3 location, AbstractSquare square)
{
Vector3 addr;
Vector3 newoff;
Vector3.Divide(location, this.PageSize, out addr, out newoff);
if (!Pages.ContainsKey(addr))
{
AddPage(new BasicPage(PageSize), addr);
}
Pages[addr].SetSquare(newoff.X, newoff.Y, newoff.Z, square);
if (location.Z == view.Z)
{
if (Viewport.Contains(new Point(location.X, location.Y)))
{
InvalidateTiles(new Rectangle(location.X - view.X, location.Y - view.Y, 1, 1));
this.Dirty = false;
}
}
if (square != null)
{
square.Map = this;
square.Location = location;
}
}
/// <summary>
/// Fills all squares between start and end with a copy of the passed in squares.
/// The outter square will outline the are, while the inner square will be used to fille. If a dimension
/// is only one unit thick, the inner_square will be used as a meterial instead.
/// </summary>
/// <param name="start">The inclusive upper-bound to fill.</param>
/// <param name="end">The includive lower-bound to fill.</param>
/// <param name="outter_square"></param>
/// <param name="inner_square"></param>
protected void Fill(Vector3 start, Vector3 end, AbstractSquare outter_square, AbstractSquare inner_square)
{
Vector3 min_pos = new Vector3(Math.Min(start.X, end.X), Math.Min(start.Y, end.Y), Math.Min(start.Z, end.Z));
Vector3 max_pos = new Vector3(Math.Max(start.X, end.X), Math.Max(start.Y, end.Y), Math.Max(start.Z, end.Z));
Vector3 posdiff = max_pos - min_pos;
for (int x = min_pos.X; x <= max_pos.X; x++)
{
for (int y = min_pos.Y; y <= max_pos.Y; y++)
{
for (int z = min_pos.Z; z <= max_pos.Z; z++)
{
// Basically, considering each dimension that isn't flat, check if you are on the edge.
// if so, use an edge piece. otherise, use an inner piece.
if ((posdiff.X > 1 && (x == min_pos.X || x == max_pos.X)) ||
(posdiff.Y > 1 && (y == min_pos.Y || y == max_pos.Y)) ||
(posdiff.Z > 1 && (z == min_pos.Z || z == max_pos.Z)))
{
this[x, y, z] = outter_square;
}
else
{
this[x, y, z] = inner_square;
}
}
}
}
}
/// <summary>
/// Sets a square in this page to a clone of the passed in square.
/// </summary>
/// <param name="x">The X position to place the square.</param>
/// <param name="y">The Y position to place the square.</param>
/// <param name="z">The Z position to place the square.</param>
/// <param name="sq">The square to clone.</param>
public void SetSquare(Int32 x, Int32 y, Int32 z, AbstractSquare sq)
{
AbstractSquare newsq = sq.Clone();
this.map[x, y, z] = newsq;
newsq.Map = this.ParentMap;
newsq.Location = new Vector3(x, y, z);
}
protected override void Render()
{
for (int screen_x = 0; screen_x < this.Size.Width; screen_x++)
{
int world_x = screen_x + View.X;
for (int screen_y = 0; screen_y < this.Size.Height; screen_y++)
{
int world_y = screen_y + View.Y;
this.RegionTiles[screen_x, screen_y].Reset();
AbstractSquare sq = this.GetSafeSquare(new Vector3(world_x, world_y, View.Z));
if (sq != null)
{
this.RegionTiles[screen_x, screen_y].AddGlyphProvider(sq);
}
else
{
//Draw a nice red error tile if we're looking out of bounds in debug mode,
//but just black if we're in release mode.
#if DEBUG
int n = 249; // circle
if (world_x % 2 == 0 && world_y % 2 == 0)
{
n = 197; // +
}
if (world_x % 2 != 0 && world_y % 2 == 0)
{
n = 196; // -
}
if (world_x % 2 == 0 && world_y % 2 != 0)
{
n = 179; // |
}
this.RegionTiles[screen_x, screen_y].AddGlyphProvider(new ErrorSquare(n));
#else
this.RegionTiles[screen_x, screen_y].AddGlyphProvider(new EmptySquare());
#endif
}
}
}
Vector3 addr;
Vector3 newoff;
Vector3.Divide(this.View, this.PageSize, out addr, out newoff);
foreach (AbstractPage p in GetPagesInRange(View, new Vector3(this.Size.Width, this.Size.Height, 1)))
{
foreach (AbstractEntity ent in p.Entities)
{
if (ent.Location.IntersectsWith(this.Viewport) && ent.Location.Z == view.Z)
{
this.RegionTiles[ent.Location.X - view.X, ent.Location.Y - view.Y].AddGlyphProvider(ent);
}
}
}
}
public Vector3 GetVisibleSquareLocation(AbstractSquare square)
{
lock (this)
{
foreach (AbstractPage page in this.GetPagesInRange(this.View,
new Vector3(this.Viewport.Width, this.Viewport.Height, 1)))
{
for (int y = 0; y < PageSize.Y; ++y)
{
for (int x = 0; x < PageSize.X; ++x)
{
Vector3 location = new Vector3(x, y, this.View.Z);
if (page[location].Equals(square))
{
return(location);
}
}
}
}
}
return(Vector3.Zero);
}
public void SetSquare(Int32 x, Int32 y, Int32 z, AbstractSquare sq)
{
this.map[x, y, z] = sq;
}
/// <summary>
/// Sets the viewport to a specific location on the map.
/// </summary>
/// <param name="nView">The coordinates of the top-left most square to view from.</param>
/// <param name="forceRender">Whether or not to force a redraw of the viewport.
/// This only has an effect when the viewport doesn't change.</param>
public void ViewFrom(Vector3 nView, Boolean forceRender)
{
if (nView.Equals(view) == false || forceRender == true)
{
this.Clear();
for (int x = 0; x < this.Size.Width; x++)
{
int gx = x + nView.x;
for (int y = 0; y < this.Size.Height; y++)
{
int gy = y + nView.y;
this.RegionTiles[x, y].Reset();
AbstractSquare sq = this.GetSafeSquare(new Vector3(gx, gy, nView.z));
if (sq != null)
{
this.RegionTiles[x, y].AddGlyphProvider(sq);
}
else
{
//Draw a nice red error tile if we're looking out of bounds in debug mode,
//but just black if we're in release mode.
#if DEBUG
int n = 249; // circle
if (gx % 2 == 0 && gy % 2 == 0)
{
n = 197; // +
}
if (gx % 2 != 0 && gy % 2 == 0)
{
n = 196; // -
}
if (gx % 2 == 0 && gy % 2 != 0)
{
n = 179; // |
}
this.RegionTiles[x, y].AddGlyphProvider(new ErrorSquare(n));
#else
this.RegionTiles[x, y].AddGlyphProvider(new EmptySquare());
#endif
}
}
}
view = nView;
Vector3 addr;
Vector3 newoff;
Vector3.Divide(nView, this.pageSize, out addr, out newoff);
foreach (AbstractPage p in GetPagesInRange(nView, new Vector3(this.Size.Width, this.Size.Height, 1)))
{
foreach (AbstractEntity ent in p.Entities)
{
if (ent.Location.IntersectsWith(this.Viewport) && ent.Location.z == view.z)
{
this.RegionTiles[ent.Location.x - view.x,
ent.Location.y - view.y].AddGlyphProvider(ent);
}
}
}
}
}
/// <summary>
/// Adds a square change operation. This does not actually change the square, but rather stores
/// the modification for handing in undo and redo.
/// </summary>
/// <param name="oldSquare">The square that was previously at the map location.</param>
/// <param name="newSquare">The new square being placed at the map location.</param>
/// <param name="location">The location on the map that this operation takes place.</param>
public void AddOperation(AbstractSquare oldSquare, AbstractSquare newSquare, Vector3 location)
{
if (!changes.ContainsKey(location) && oldSquare != newSquare)
{
SquareChanged c = new SquareChanged();
c.oldSquare = oldSquare;
c.newSquare = newSquare;
changes.Add(location, c);
}
}
/// <summary>
/// Fills all squares between start and end with a copy of the passed in square.
/// The actual min/max for each component of both vectors are checked, so don't fret about mixing coordinate bounds.
/// </summary>
/// <param name="start">The inclusive upper-bound to fill.</param>
/// <param name="end">The includive lower-bound to fill.</param>
/// <param name="square">The prototype square to use.</param>
protected void Fill(Vector3 start, Vector3 end, AbstractSquare square)
{
this.Fill(start, end, square, square);
}
public void SetSquare(Int32 x, Int32 y, Int32 z, AbstractSquare sq)
{
this.map[x, y, z] = sq;
}