public static Polygon FromData(byte[] data)
{
var vertices = new Vector2f[data.Length / 8];
using (var ms = new MemoryStream(data))
using (var reader = new BinaryReader(ms))
{
for (var i = 0; i < vertices.Length; i++)
{
vertices[i] = Vector2f.Create(reader.ReadSingle(), reader.ReadSingle());
}
}
return new Polygon(vertices);
}
public Polygon ToPercentages(Vector2f max)
{
var scaled = new Vector2f[Vertices.Length];
var i = 0;
foreach (var vector in Vertices)
{
scaled[i] = Vector2f.Create(vector.X / max.X, vector.Y / max.Y);
i++;
}
return new Polygon(scaled);
}
public Polygon FromPercentages(ISize size)
{
var bounds = Vector2f.Create(size);
var scaled = new Vector2f[Vertices.Length];
var i = 0;
foreach (var vector in Vertices)
{
scaled[i] = Vector2f.Create(vector.X * bounds.X, vector.Y * bounds.Y);
i++;
}
return new Polygon(scaled);
}
public Polygon(Vector2f[] vertices)
{
Vertices = vertices;
}
