/// <summary>
/// Retourne la reférence du tile à la position spécifiée et retourne 'null' si inexistant
/// </summary>
/// <param name="x">La position horizontale X du tile</param>
/// <param name="y">La position verticale Y du tile</param>
/// <returns>La reférence vers le tile, ou null</returns>
public GameMapTile this[int x, int y]
{
get
{
if (GameMap.InBounds(new GameVector2(x, y)))
{
int index = GameMapTile.EncodeFormattedIndex(new Point(x, y), GlobalData.MapSize.Width);
if (index < this.tiles.Count)
{
return(this.tiles[index]);
}
}
return(null);
}
set
{
if (GameMap.InBounds(new GameVector2(x, y)))
{
int index = GameMapTile.EncodeFormattedIndex(new Point(x, y), GlobalData.MapSize.Width);
if (index < this.tiles.Count)
{
this.tiles[index] = value;
this.LayerChanged?.Invoke(this, EventArgs.Empty);
}
}
}
}
/// <summary>
/// Dessine la selection du tileset si l'état du document est par défaut, sinon dessine l'effet de l'état courant du document
/// </summary>
/// <param name="state">L'état de dessin</param>
/// <param name="e">Les données de dessin</param>
private void DrawSelection(bool state, PaintEventArgs e)
{
if (state)
{
GameVector2 location = this.GetTilePosition(this.mouseLocation.X + this.mapOrigin.X, this.mouseLocation.Y + this.mapOrigin.Y);
if (this.State == GameEditorState.Default)
{
if (this.texture?.BitmapSelection != null)
{
ImageAttributes attributes = new ImageAttributes();
attributes.SetOpacity(0.5f);
/*************** Affichage uniquement à l'interieur de la carte *****************/
/*int limitX = this.texture.BitmapSelection.Width / GlobalData.TileSize.Width;
* int limitY = this.texture.BitmapSelection.Height / GlobalData.TileSize.Height;
*
* for (int x = 0; x < limitX; x++)
* {
* for (int y = 0; y < limitY; y++)
* {
* if (location.X + x >= 0 && location.X + x < GlobalData.MapSize.Width &&
* location.Y + y >= 0 && location.Y + y < GlobalData.MapSize.Height)
* {
* e.Graphics.DrawImage(this.texture.BitmapSelection,
* new Rectangle(
* (location.X + x) * GlobalData.TileSize.Width - this.mapOrigin.X,
* (location.Y + y) * GlobalData.TileSize.Height - this.mapOrigin.Y,
* GlobalData.TileSize.Width,
* GlobalData.TileSize.Height),
* x * GlobalData.TileSize.Width,
* y * GlobalData.TileSize.Height,
* GlobalData.TileSize.Width,
* GlobalData.TileSize.Height,
* GraphicsUnit.Pixel,
* attributes);
* }
* }
* }*/
/*************** Affichage possible à l'exterieur de la carte *****************/
e.Graphics.DrawImage(this.texture.BitmapSelection,
new Rectangle(
location.X * GlobalData.TileSize.Width - this.mapOrigin.X,
location.Y * GlobalData.TileSize.Height - this.mapOrigin.Y,
this.texture.BitmapSelection.Width,
this.texture.BitmapSelection.Height),
0, 0,
this.texture.BitmapSelection.Width,
this.texture.BitmapSelection.Height,
GraphicsUnit.Pixel,
attributes);
}
}
else if (this.State == GameEditorState.Erase && GameMap.InBounds(location))
{
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(100, 255, 45, 45)),
location.X * GlobalData.TileSize.Width - this.mapOrigin.X,
location.Y * GlobalData.TileSize.Height - this.mapOrigin.Y,
GlobalData.TileSize.Width,
GlobalData.TileSize.Height);
}
}
}