initial

2020-06-30 15:20:47 +03:00
parent c8123ca15f
commit 413cad5d3c
21 changed files with 998 additions and 0 deletions
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+//
+//  SnakeBodyPart.swift
+//  snakegame
+//
+//  Created by Nik Rodionov on 23.06.2020.
+//  Copyright © 2020 nrodionov. All rights reserved.
+//
+
+import SpriteKit
+
+class SnakeBodyPart: SKShapeNode {
+    init(position: CGPoint) {
+        super.init()
+        
+        path = UIBezierPath(ovalIn: CGRect(x: 0, y: 0, width: 10, height: 10)).cgPath
+        
+        fillColor = .green
+        strokeColor = .green
+        lineWidth = 5
+        self.position = position 
+        
+        physicsBody = SKPhysicsBody(circleOfRadius: 10.0, center:CGPoint(x: 5, y: 5))
+        physicsBody?.isDynamic = true
+        
+        physicsBody?.categoryBitMask = CollisionCategories.Snake
+        physicsBody?.contactTestBitMask = CollisionCategories.EdgeBody | CollisionCategories.Apple
+    }
+    
+    required init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}