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import { IBaseBrushable } from '../brusher/IBaseBrushable'
import { IBaseBrusher } from '../brusher/IBaseBrusher'
import { Utils } from '../../utils/Utils'
import { IEquatable } from '../../utils/IEquatable';
export class BrushLinkModel<T> implements IEquatable {
public From: IBaseBrusher<T>;
public To: IBaseBrushable<T>;
public Color: number = 0;
constructor(from: IBaseBrusher<T>, to: IBaseBrushable<T>) {
this.From = from;
this.To = to;
}
public static overlaps(start: number, end: number, otherstart: number, otherend: number): boolean {
if (start > otherend || otherstart > end)
return false;
return true;
}
public static Connected<T>(from: IBaseBrusher<T>, to: IBaseBrushable<T>): boolean {
var connected = (Math.abs(from.Position.x + from.Size.x - to.Position.x) <= 60 &&
this.overlaps(from.Position.y, from.Position.y + from.Size.y, to.Position.y, to.Position.y + to.Size.y)
) ||
(Math.abs(to.Position.x + to.Size.x - from.Position.x) <= 60 &&
this.overlaps(to.Position.y, to.Position.y + to.Size.y, from.Position.y, from.Position.y + from.Size.y)
);
return connected;
}
public Equals(other: Object): boolean {
if (!Utils.EqualityHelper(this, other)) return false;
if (!this.From.Equals((other as BrushLinkModel<T>).From)) return false;
if (!this.To.Equals((other as BrushLinkModel<T>).To)) return false;
return true;
}
}
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