Method checkTouch

front/components/mpvueGestureLock/gestureLock.js:68–88

({
        x,
        y
    })

    // 检测当时 触摸位置是否位于 锁上
    checkTouch({
        x,
        y
    }) {
        for (let i = 0; i < this.circleArray.length; i++) {
            let point = this.circleArray[i];
            if (this.isPointInCycle(x, y, point.x, point.y, point.radius)) {
                if (!point.check) {
                    this.checkPoints.push(point.count);
                    if (this.lastCheckPoint != 0) {
                        // 已激活锁之间的线段
                        const line = this.drawLine(this.lastCheckPoint, point);
                        this.lineArray.push(line);
                    }
                    this.lastCheckPoint = point;
                }
                point.check = true;
                return;
            }
        }
    }

    // 画线 - 返回 样式 对象
    drawLine(start, end) {