Examples of scalarMult()

Examples of org.graphstream.ui.geom.Vector2.scalarMult()

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        Vector2 perp = new Vector2(theDirection.data[1],
            -theDirection.data[0]);

        perp.normalize();
        theDirection.scalarMult(arrowLength);
        perp.scalarMult(arrowWidth);

        // Create a polygon.

        shape.reset();
        shape.moveTo(x, y);
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Examples of org.graphstream.ui.geom.Vector2.scalarMult()

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            Vector2 perp = CubicCurve.perpendicular(p0, p1, p2, p3,
                sprite.getX());
            double y = metrics.lengthToGu(sprite.getY(), sprite.getUnits());

            perp.normalize();
            perp.scalarMult(y);

            pos.x = CubicCurve.eval(p0.x, p1.x, p2.x, p3.x, sprite.getX())
                - perp.data[0];
            pos.y = CubicCurve.eval(p0.y, p1.y, p2.y, p3.y, sprite.getX())
                - perp.data[1];
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