rockarts

var step = 20;

for(var x = 0; x < size; x += step) {
  for(var y = 0; y < size; y+= step) {
    draw(x, y, step, step);    
  }
}

rockarts

func drawLine(x:Int, y:Int, width:Int, height:Int) {
        let leftToRight:Bool = Bool.random()
        
         let path = UIBezierPath()
        
        if(leftToRight) {
            path.move(to: CGPoint(x: x, y: y))
            path.addLine(to: CGPoint(x: x + width, y: y + height))
        } else {
            path.move(to: CGPoint(x: x + width, y: y))

rockarts

class DrawView: UIView {
    override init(frame: CGRect) {
        super.init(frame: frame)
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    override func draw( _ rect: CGRect) {

rockarts

class ViewController: UIViewController {    
    override func viewDidLoad() {
        super.viewDidLoad()
        let draw = DrawView(frame: self.view.bounds)
        view.addSubview(draw)
    }
}

class DrawView: UIView {
    override init(frame: CGRect) {

rockarts

//create terrain geometry based on mapbox elevation data
terrainNode.fetchTerrainHeights(minWallHeight: 100.0, enableDynamicShadows: true, progress: { progress, total in }, completion: {
    NSLog("Terrain load complete")
    //ADD THE POINTS OF INTEREST CALL HERE!
    self.addValleyofTheTenPeaksPOIMarkers()
})

rockarts

func addValleyofTheTenPeaksPOIMarkers() {
        let locations : [String: (CLLocationDegrees, CLLocationDegrees)] = [
            "Moraine Lake": (51.320143, -116.185173),
            "Mt. Fay": (51.298343, -116.163270),
            "Mt Little": (51.295878, -116.183472),
            "Mt Bowlen": (51.299772, -116.188203),
            "Mt Tonsa": (51.296674, -116.201430),
            "Mt Perren": (51.296779, -116.208143),
            "Mt Allen": (51.291698, -116.219711),
            "Mt Tuzo": (51.301836, -116.227780),

rockarts

//Valley of the 10 Peaks
//NE & SW Corners
var minLat = 51.20
var minLon = -116.28
var maxLat = 51.32
var maxLon = -116.12

var terrainNode: TerrainNode?
var terrainNodeScale = SCNVector3(0.0003, 0.0003, 0.0003) // Scale down map (otherwise it's far too big)

rockarts

import UIKit
import Mapbox
import SceneKit

import MapKit
import MapboxSceneKit

class ViewController: UIViewController {
    
    var sceneView: SCNView = SCNView()

rockarts

source 'https://github.com/CocoaPods/Specs.git'
project 'ExploreOutdoors.xcodeproj'
platform :ios, '11'

workspace 'ExploreOutdoors'

use_frameworks!
target 'ExploreOutdoors' do
  pod 'Mapbox-iOS-SDK' 

rockarts

//
//  ViewController.swift
//  ExploreOutdoors
//
//  Created by Steven Rockarts on 2018-09-01.
//  Copyright © 2018 Figure4Software. All rights reserved.
//

import UIKit
import Mapbox