Nicola Ferruzzi nferruzzi
nferruzzi
/ gist:06abe735c70af9f55e359cae6729bfe3
Last active
February 29, 2024 08:19
How to use MapBox MGLOpenGLStyleLayer to draw a triangle at the required geo coordinates
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import Foundation | |
| import Mapbox | |
| import GLKit | |
| extension Double { | |
| func clamp(min: Double, max: Double) -> Double { | |
| return Double.minimum(Double.maximum(self, min), max) | |
| } | |
| } |
nferruzzi
/ ReSwift+select.swift
Last active
February 28, 2018 05:56
My own ReSwift multi observer extension with support for equatable types and optionals of equatable types
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Promise like subscriber, works with Equatable types and Optionals of Equatable types | |
| // ie: | |
| // let observer = document.mainStore | |
| // .select { (state) -> UIState in state.ui } | |
| // .then { _ in called += 1 } | |
| // or | |
| // let observer = document.mainStore | |
| // .select { (state) -> String? in state.ui.selection } | |
| // .then { _ in called += 1 } | |
| // |