Protocols Reference


                    
                    
                    Intersectable

Any shape that can calculate points of intersection between itself and a Line or Vector

Swift

public protocol Intersectable : AnyObject, Shape


                    
                    
                    RayTracable

A shape that can interact with a Ray

Swift

public protocol RayTracable : Intersectable


                    
                    
                    Polygon

Represens a Shape that has an internal area

Swift

public protocol Polygon : Intersectable


                    
                    
                    Shape

The base protocol for any shape that is drawable on screen

Swift

public protocol Shape


                    
                    
                    InteractiveSketch

Allows a Sketch to recieve mouse events

Swift

public protocol InteractiveSketch


                    
                    
                    SketchViewDelegate

Allows a sketch to modify SketchView behavior

Swift

public protocol SketchViewDelegate : AnyObject


                    
                    
                    Sketch

An object which can draw shapes to a DrawingContext

Swift

public protocol Sketch


                    
                    
                    CGDrawable

A Shape that can be drawn in Core Graphics

Swift

public protocol CGDrawable : Shape


                    
                    
                    DrawingContext

A 2D drawing environment

Swift

public protocol DrawingContext


                    
                    
                    SVGDrawable

A Shape that can be represented as an SVG element

Swift

public protocol SVGDrawable


                    
                    
                    Emitter

An object that can calculate and draw ray intersections.

Swift

public protocol Emitter : AnyObject