ImageSampler

Represents sampling parameters applied when drawing an image, including wrapping and filtering behaviour. See also ImageSampler, ImageWrap, and ImageFilter. Check out Scripting demos to see a working example.

type DrawImage = {
  myImage: Image?,
  sampler: ImageSampler?,
}

function init(self: DrawImage, context: Context): boolean
  self.myImage = context:image('myImage')
  self.sampler = ImageSampler('clamp', 'clamp', 'bilinear')

  return true
end

function draw(self: DrawImage, renderer: Renderer)
  if self.myImage and self.sampler then
    renderer:drawImage(self.myImage, self.sampler, 'srcOver', 1)
  end
end

return function(): Node<DrawImage>
  return {
    myImage = nil,
    sampler = nil,
    init = init,
    draw = draw,
  }
end