Examples of org.kabeja.dxf.helpers.Point

• org.kabeja.dxf.helpers.Point
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  * @see org.kabeja.parser.entities.DXFEntityHandler#parseGroup(int, org.kabeja.parser.DXFValue)      */     public void parseGroup(int groupCode, DXFValue value) {         switch (groupCode) {         case GROUPCODE_START_X:             vertex = new Point();             leader.addCoordinate(vertex);             vertex.setX(value.getDoubleValue());             break;

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  /**      *      */     public DXFText() {         this.p = new Point();         this.align_p1 = new Point();     }

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  double tl = getTextDocument().getText().length();         if (tl > 0) {             // TODO calculate the real values             Point p = calculateAlignmentPoint();             bounds.addToBounds(p);             double h = getHeight();             double w = tl * h * 0.6;             if (this.isBackward()) {                 w = -1 * w;             }             // we set the horizontal width             switch (this.align) {             case 0:                 bounds.addToBounds(p.getX() + w, p.getY(), p.getZ());                 break;             case 1:                 bounds.addToBounds(p.getX() + (w / 2), p.getY(), p.getZ());                 bounds.addToBounds(p.getX() - (w / 2), p.getY(), p.getZ());                 break;             case 2:                 bounds.addToBounds(p.getX() - w, p.getY(), p.getZ());                 break;             case 3:                 bounds.addToBounds(p.getX() - w, p.getY(), p.getZ());                 break;             case 4:                 bounds.addToBounds(p.getX() + (w / 2), p.getY(), p.getZ());                 bounds.addToBounds(p.getX() - (w / 2), p.getY(), p.getZ());                 break;             case 5:                 bounds.addToBounds(p.getX() + (w / 2), p.getY(), p.getZ());                 bounds.addToBounds(p.getX() - (w / 2), p.getY(), p.getZ());                 break;             }             // set the vertical height             switch (this.valign) {             case VALIGN_BASELINE:                 bounds.addToBounds(p.getX(), p.getY() + (h * 0.75), p.getZ());                 break;             case VALIGN_BOTTOM:                 bounds.addToBounds(p.getX(), p.getY() + h, p.getZ());                 break;             case VALIGN_CENTER:                 bounds.addToBounds(p.getX(), p.getY() + (h * 0.5), p.getZ());                 bounds.addToBounds(p.getX(), p.getY() - (h * 0.5), p.getZ());                 break;             case VALIGN_TOP:                 bounds.addToBounds(p.getX(), p.getY() - h, p.getZ());                 break;             }         } else {             bounds.setValid(false);

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  public Point getAlignmentPoint() {         return align_p1;     }     public Point calculateAlignmentPoint() {         Point alignmentPoint = new Point(p.getX(), p.getY(), p.getZ());         if (!isUpsideDown()) {             switch (align) {             case 1:                 if (alignmentPointSet) {                     alignmentPoint.setX(align_p1.getX());                 }                 break;             case 2:                 if (alignmentPointSet) {                     alignmentPoint.setX(align_p1.getX());                 }                 break;             case 3:                 if (alignmentPointSet) {                     alignmentPoint.setX(align_p1.getX());                 }                 break;             case 4:                 if (alignmentPointSet) {                     alignmentPoint.setX(align_p1.getX());                 }                 break;             case 5:                 if (alignmentPointSet) {                     alignmentPoint.setX(align_p1.getX());                 }                 break;             }             if (alignmentPointSet) {                 alignmentPoint.setY(align_p1.getY());             }         }         return alignmentPoint;     }

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  return n;     }     public Point getPointAt(int i, double u) {         Point p = new Point();         double[] n = this.getBasicFunctions(i, u);         double t = 0.0;         for (int j = 0; j <= this.degree; j++) {             int d = i - this.degree + j;             double w = this.weights[d];             p.setX(p.getX() + (n[j] * this.controlPoints[d].getX() * w));             p.setY(p.getY() + (n[j] * this.controlPoints[d].getY() * w));             p.setZ(p.getZ() + (n[j] * this.controlPoints[d].getZ() * w));             t += (n[j] * w);         }         p.setX((p.getX() / t));         p.setY(p.getY() / t);         p.setZ(p.getZ() / t);         return p;     }

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  this(basePoint, MathUtils.normalize(MathUtils.getVector(basePoint, b)),             MathUtils.normalize(MathUtils.getVector(basePoint, c)));     }     public ParametricPlane(DXFExtrusion e) {         this(new Point(0.0, 0.0, 0.0), e.getDirectionX(), e.getDirectionY(),             e.getNormal());     }

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  * @param x      * @param y      * @return      */     public Point getPoint(double x, double y) {         Point p = new Point();         p.setX(this.base.getX() + (this.directionX.getX() * x) +             (this.directionY.getX() * y));         p.setY(this.base.getY() + (this.directionX.getY() * x) +             (this.directionY.getY() * y));         p.setZ(this.base.getZ() + (this.directionX.getZ() * x) +             (this.directionY.getZ() * y));         return p;     }

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  public Point transform(Point a) {         double[] v = new double[] { a.getX(), a.getY(), a.getZ(), 1.0 };         v = MathUtils.multiplyMatrixByVector(this.transformMatrix, v);         Point p = new Point(v[0], v[1], v[2]);         return p;     }

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  * @return a new point      */     public static Point getPointOfStraightLine(Point a, Vector direction,         double parameter) {         // p = a + v*scale         Point p = new Point();         Vector v = scaleVector(direction, parameter);         p.setX(a.getX() + v.getX());         p.setY(a.getY() + v.getY());         p.setZ(a.getZ() + v.getZ());         return p;     }

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  s = m.getY() / n.getY();         } else if (n.getX() != 0.0) {             s = m.getX() / n.getX();         }         Point p = getPointOfStraightLine(a, u, s);         return p;     }

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  Related Classes of org.kabeja.dxf.helpers.Point
• org.kabeja.dxf.DXFArc
• org.kabeja.dxf.DXFBlock
• org.kabeja.dxf.DXFCircle
• org.kabeja.dxf.DXFDimension
• org.kabeja.dxf.DXFEllipse
• org.kabeja.dxf.DXFInsert
• org.kabeja.dxf.DXFLine
• org.kabeja.dxf.DXFPolyline
• org.kabeja.dxf.DXFText
• org.kabeja.dxf.DXFViewport