41 lines
634 B
Swift
41 lines
634 B
Swift
//
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// Geometry.swift
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// Metaballs
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//
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// Created by Eryn Wells on 8/5/17.
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// Copyright © 2017 Eryn Wells. All rights reserved.
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//
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import Foundation
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public struct Point {
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var x: Float
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var y: Float
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var CGPoint: CGPoint {
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return CoreGraphics.CGPoint(x: CGFloat(x), y: CGFloat(y))
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}
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init() {
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self.init(x: 0, y: 0)
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}
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init(x: Float, y: Float) {
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self.x = x
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self.y = y
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}
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}
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public struct Vector {
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var dx: Float
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var dy: Float
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init() {
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self.init(dx: 0, dy: 0)
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}
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init(dx: Float, dy: Float) {
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self.dx = dx
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self.dy = dy
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}
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}
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