mhdSid
/ fadeInAudioElementVolume.ts
Last active
November 11, 2018 22:43
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
| public fadeInAudioElementVolume (start: number, end: number, duration: number, callback?: Function): void { | |
| const delta: number = end - start; | |
| let startTime: number = null; | |
| let t: number; | |
| let factor: number; | |
| let frame: any; | |
| const tweenLoop: FrameRequestCallback = (time?: number) => { | |
| if (!time) { | |
| time = new Date().getTime(); | |
| } |
mhdSid
/ arrayIterator.ts
Last active
November 11, 2018 22:33
Simple & Generic Way to Iterate Backwards & Forwards through an Array
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
| public iterateBackwards (arrayLength: number, index: number): number { | |
| return index = (index <= 0) ? arrayLength - 1 : --index, index; | |
| } | |
| public iterateForwards (arrayLength: number, index: number): number { | |
| return index = (index >= arrayLength - 1) ? 0 : ++index, index; | |
| } | |
| /* | |
| * Usage |