Programming3/LivingCreuture.js at master · serj20051999/Programming3 · GitHub

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module.exports = class LivingCreuture {
    constructor(x, y) {
        this.x = x;
        this.y = y;
        this.energy = 0;
        this.directions = [
            [this.x - 1, this.y - 1],
            [this.x, this.y - 1],
            [this.x + 1, this.y - 1],
            [this.x - 1, this.y],
            [this.x + 1, this.y],
            [this.x - 1, this.y + 1],
            [this.x, this.y + 1],
            [this.x + 1, this.y + 1]
        ];
    }
    chooseCell(char) {
        let arr = [];

        for (let index = 0; index < this.directions.length; index++) {
            let x = this.directions[index][0];
            let y = this.directions[index][1];
            if (x >= 0 && y >= 0 && x < matrix[0].length && y < matrix.length) {
                if (matrix[y][x] == char) {
                    arr.push(this.directions[index])
                }
            }
        }

        return arr;
    }

}