Package javax.vecmath

Examples of javax.vecmath.Point2d.sub()


        // make the triangle corners
        Point2d vertexA = new Point2d(wedge.firstPointX, wedge.firstPointY);
        Point2d vertexB = new Point2d(wedge.secondPointX, wedge.secondPointY);
        Point2d vertexC = new Point2d(vertexB);
        vertexB.add(normal);
        vertexC.sub(normal);
        this.g.setColor(wedge.color);
        if (wedge.type == WedgeLineElement.TYPE.DASHED) {
            this.drawDashedWedge(vertexA, vertexB, vertexC);
        } else if(wedge.type == WedgeLineElement.TYPE.WEDGED){
            this.drawFilledWedge(vertexA, vertexB, vertexC);
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        // make the triangle corners
        Point2d vertexA = new Point2d(w1[0], w1[1]);
        Point2d vertexB = new Point2d(w2[0], w2[1]);
        Point2d vertexC = new Point2d(vertexB);
        vertexB.add(normal);
        vertexC.sub(normal);
        if (wedge.type == WedgeLineElement.TYPE.DASHED) {
            this.drawDashedWedge(vertexA, vertexB, vertexC);
        } else if (wedge.type == WedgeLineElement.TYPE.WEDGED) {
            this.drawFilledWedge(vertexA, vertexB, vertexC);
        } else {
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