42 lines
1.3 KiB
Swift
42 lines
1.3 KiB
Swift
//
|
|
// ZShape.swift
|
|
// Privyet
|
|
//
|
|
// Created by Amy Bowersox on 5/24/20.
|
|
// Copyright © 2020 Erbosoft Metaverse Design Solutions. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
class ZShape: Shape {
|
|
/*
|
|
Orientations 0 and 180:
|
|
| * | 0 |
|
|
| 2 | 1 |
|
|
| 3 | |
|
|
|
|
Orientations 90 and 270:
|
|
| 0*| 1 | |
|
|
| | 2 | 3 |
|
|
|
|
* marks the row/column indicator for the shape
|
|
*/
|
|
|
|
override var blockRowColumnPositions: [Orientation : Array<(columnDiff: Int, rowDiff: Int)>] {
|
|
return [
|
|
Orientation.Zero: [(1, 0), (1, 1), (0, 1), (0, 2)],
|
|
Orientation.Ninety: [(0, 0), (1, 0), (1, 1), (2, 1)],
|
|
Orientation.OneEighty: [(1, 0), (1, 1), (0, 1), (0, 2)],
|
|
Orientation.TwoSeventy: [(0, 0), (1, 0), (1, 1), (2, 1)]
|
|
]
|
|
}
|
|
|
|
override var bottomBlocksForOrientations: [Orientation : Array<Block>] {
|
|
return [
|
|
Orientation.Zero: [blocks[SecondBlockIdx], blocks[FourthBlockIdx]],
|
|
Orientation.Ninety: [blocks[FirstBlockIdx], blocks[ThirdBlockIdx], blocks[FourthBlockIdx]],
|
|
Orientation.OneEighty: [blocks[SecondBlockIdx], blocks[FourthBlockIdx]],
|
|
Orientation.TwoSeventy: [blocks[FirstBlockIdx], blocks[ThirdBlockIdx], blocks[FourthBlockIdx]]
|
|
]
|
|
}
|
|
}
|