public byte GetByte()
{
string s = Meth.Sin(this._Seed).ToString();
this._Seed = (this._Seed + 1337) % Meth.Tau;
return((byte)(int.Parse(s.Substring(s.Length - 3)) % 256));
}
//public Tuple<Point, Point> GetMousePosition()
//{
// Point tile = this.LocalMousePosition / this.Parent.Tilesize;
// Point col = (this.LocalMousePosition - tile * this.Parent.Tilesize) / (this.Parent.Tilesize / this.Parent.TileCollisionResolution);
// return new Tuple<Point, Point>(tile, col);
//}
public override void Update()
{
if (this.MouseArea.IsClicked)
{
bool key = this.MouseArea.ClickedBy(Key.MouseLeft);
Point m = (this.LocalMousePosition - new Vector(this.AlignmentZoom.RectSize.X, 0)) / (this.Parent.TileSize / this.Parent.TileCollisionResolution) / this.Zoom;
foreach (Point p in Line.Trace(this.LastPosition, m).Where(item => (new Rect(0, this.TileCount * this.Parent.TileCollisionResolution)).Contains(item)))
{
Point tile = p / this.Parent.TileCollisionResolution;
Point col = p % this.Parent.TileCollisionResolution;
this.Colset[tile.X, tile.Y][col.X, col.Y] = (byte)(key ? 1 : 0);
this.ColPreviewSource[tile.X * this.Parent.TileCollisionResolution.X + col.X, tile.Y *this.Parent.TileCollisionResolution.Y + col.Y] = key ? Color.White : Color.Transparent;
}
this.LastPosition = m;
}
byte b = (byte)((Meth.Sin(this.Runtime / 120.0 * Meth.Tau) + 1) / 2 * 85);
this.ColPreview.Color = new Color(b) ^ 170;
}
public static Vector FromAngle(double _angle, double _length = 1) => new Vector(Meth.Cos(_angle), Meth.Sin(_angle)) * _length;
