textureFromRect method

SpriteTexture textureFromRect(
  1. Rect rect, [
  2. String? name
])

Creates a new Texture from a part of the current texture.

Implementation

SpriteTexture textureFromRect(Rect rect, [String? name]) {
  assert(!rotated);
  Rect srcFrame = Rect.fromLTWH(rect.left + frame.left, rect.top + frame.top,
      rect.size.width, rect.size.height);
  Rect dstFrame = Rect.fromLTWH(0.0, 0.0, rect.size.width, rect.size.height);
  return SpriteTexture._fromSpriteFrame(
    image,
    name,
    rect.size,
    false,
    false,
    srcFrame,
    dstFrame,
    const Offset(0.5, 0.5),
  );
}