@interface VisionKitInternal.StickerShaderShadowGenerator : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ device; void /* unknown type, empty encoding */ shadowRadius; void /* unknown type, empty encoding */ shapeTexture; void /* unknown type, empty encoding */ shadowTexture; void /* unknown type, empty encoding */ gaussianBlur; void /* unknown type, empty encoding */ pixelFormat; } @end