public override void _Ready()
{
sprite = new Sprite();
image = new Image();
texture = new ImageTexture();
noise = new OpenSimplexNoise()
{
Octaves = Octaves
};
var viewportSize = GetViewportRect().Size;
imageSize = viewportSize / Factor;
imageSize = new Vector2((int)imageSize.x, (int)imageSize.y);
image.Create((int)imageSize.x, (int)imageSize.y, false, Image.Format.Rgba8);
// Generate
GenerateNoiseTexture();
// Create texture
texture.CreateFromImage(image);
// Prepare sprite
sprite.Texture = texture;
sprite.Position = viewportSize / 2;
sprite.Scale = new Vector2(Factor, Factor);
AddChild(sprite);
}
/**
* Construct a new Surface from the given image resource
*/
public Surface(string Resourcepath)
{
texture = TextureManager.Get(Resourcepath);
texture.Ref();
width = texture.ImageWidth;
height = texture.ImageHeight;
Left = 0;
Top = 0;
Right = texture.UVRight;
Bottom = texture.UVBottom;
}
/// <summary>Construct a new Surface from the given image resource</summary>
public Surface(string Resourcepath)
{
texture = TextureManager.Get(Resourcepath);
texture.Ref();
width = texture.ImageWidth;
height = texture.ImageHeight;
Left = 0;
Top = 0;
Right = texture.UVRight;
Bottom = texture.UVBottom;
}
public Surface(Surface other)
{
texture = other.texture;
texture.Ref();
width = other.width;
height = other.height;
Left = other.Left;
Top = other.Top;
Right = other.Right;
Bottom = other.Bottom;
}
public Surface(string Resourcepath, float x, float y, float w, float h)
{
texture = TextureManager.Get(Resourcepath);
texture.Ref();
width = w;
height = h;
Left = x / texture.Width;
Top = y / texture.Height;
Right = (x+w) / texture.Width;
Bottom = (y+h) / texture.Height;
}
public Surface(Surface other)
{
texture = other.texture;
texture.Ref();
width = other.width;
height = other.height;
Left = other.Left;
Top = other.Top;
Right = other.Right;
Bottom = other.Bottom;
}
public Surface(string Resourcepath, float x, float y, float w, float h)
{
texture = TextureManager.Get(Resourcepath);
texture.Ref();
width = w;
height = h;
Left = x / texture.Width;
Top = y / texture.Height;
Right = (x + w) / texture.Width;
Bottom = (y + h) / texture.Height;
}
public void Dispose()
{
texture.UnRef();
texture = null;
}
public void Dispose()
{
texture.UnRef();
texture = null;
}