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@@ -209,9 +209,20 @@ class Line extends Drawable {
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}
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in(x, y) {
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- // console.log("this.x " + this.x, "this.y " + this.y);
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- // console.log("x " + x, "y " + y);
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- // new Line(this.x, this.y, this.width, 0, "red");
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+ let angleCrank = Math.atan2(this.height, this.width);
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+ let angleMouse = Math.atan2(y - this.y, x - this.x);
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+ let lengthLine = this.distanceTo(this.x + this.width, this.y + this.height);
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+ let horizontal = angleMouse - angleCrank;
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+ let newX = Math.cos(horizontal) * distance(x, y, this.x, this.y);
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+ let newY = Math.sin(horizontal) * distance(x, y, this.x, this.y);
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+ if (
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+ newX > 0 &&
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+ newX < lengthLine &&
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+ newY > this.lineWidth / -2 &&
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+ newY < this.lineWidth / 2
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+ ) {
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+ console.log("selected");
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+ }
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}
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}
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