Method fx4

src/js/typeShuffle.js:269–306

()

        }
    }
    fx4() {
        const MAX_CELL_ITERATIONS = 30;
        let finished = 0;
        this.clearCells();

        const loop = (line, cell, iteration = 0) => {
            cell.cache = cell.state;

            if ( iteration === MAX_CELL_ITERATIONS-1 ) {
                cell.set(cell.original);
                
                ++finished;
                if ( finished === this.totalChars ) {
                    this.isAnimating = false;
                }
            }
            else if ( cell.position === 0 ) {
                cell.set(['*',':'][Math.floor(Math.random() * 2)]);
            }
            else {
                cell.set(line.cells[cell.previousCellPosition].cache);
            }
            
            if ( cell.cache != ' ' ) {
                ++iteration;
            }

            if ( iteration < MAX_CELL_ITERATIONS ) {
                setTimeout(() => loop(line, cell, iteration), 15);
            }
        };

        for (const line of this.lines) {
            for (const cell of line.cells) {
                setTimeout(() => loop(line, cell), Math.abs(this.lines.length/2-line.position)*400);
            }
        }
    }
    fx5() {
        // max iterations for each cell to change the current value
        const MAX_CELL_ITERATIONS = 30;