quanhua-guan / swiftris

A Tetris clone made in Swift.

Swiftris: Build Your First iOS Game With Swift

This repository maintains the completed source code indicative of the project you may build yourself by completing Bloc's Swiftris book. If you enjoyed Swiftris and would like to read more Bloc books, check out Jottly. Bloc's Jottly book teaches you how to build your very first website using HTML, CSS and the Skeleton framework.

Bloc

At Bloc we offer an iOS apprenticeship in which a skilled professional will guide you as you learn how to build applications for the iOS platform. Our programs are of variable length and tailored for your budget.

Swiftris Tech Details

Swiftris is a Tetris clone written entirely in Swift which employs SpriteKit. It currently builds with Xcode 6.1.1; beta versions of Swift are unsupported.

The organization of this project is as follows:

File	Purpose	Layer
Array2D.swift	A custom Array class which supports a [column, row] subscript for accessing a grid	Logic
Block.swift	Defines and represents a single square tile on the game board via column, row and color references	Logic
Shape.swift	A base class which may represent a Tetromino. This class arranges four Block objects in an order defined by its subclasses. It also manages rotation,	Logic
SquareShape.swift	A subclass of Shape which specifies the placement and rotation of the O Tetromino	Logic
LineShape.swift	A subclass of Shape which specifies the placement and rotation of the Line Tetromino	Logic
SShape.swift	A subclass of Shape which specifies the placement and rotation of the S Tetromino	Logic
ZShape.swift	A subclass of Shape which specifies the placement and rotation of the Z Tetromino	Logic
LShape.swift	A subclass of Shape which specifies the placement and rotation of the L Tetromino	Logic
JShape.swift	A subclass of Shape which specifies the placement and rotation of the J Tetromino	Logic
TShape.swift	A subclass of Shape which specifies the placement and rotation of the T Tetromino	Logic
Swiftris.swift	This class maintains the game logic. It generates all shapes and tracks level and score	Logic
GameViewController.swift	The single View Controller responsible for bridging the gap between the Swiftris and GameScene objects. It also responds to several gestures: swipe, pan and tap. Lastly, it updates the score and level labels	User Interface
GameScene.swift	A subclass of SKScene which is responsible for drawing, redrawing and animating all blocks to and from the game board. It also is responsible for sound playback	Visual
Main.storyboard	The storyboard provides the view for GameViewController in which the score and level labels are defined	Visual