Examples of javax.vecmath.Point3f.scale()

javax.vecmath.Point3f.scale()

        maxXYZ = new Point3f(getMinMax(dataX, true, propertyX), getMinMax(
            dataY, true, propertyY), getMinMax(dataZ, true, propertyZ));
      Logger.info("plot min/max: " + minXYZ + " " + maxXYZ);
      Point3f center = new Point3f(maxXYZ);
      center.add(minXYZ);
      center.scale(0.5f);
      factors.set(maxXYZ);
      factors.sub(minXYZ);
      factors.set(factors.x / 200, factors.y / 200, factors.z / 200);
      if (Token.tokAttr(propertyX, Token.intproperty)) {
        factors.x = 1;

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      if (asTrajectory)
        setTrajectory(m);
      for (int i = 0; i <= atomCount; i++) {
        if (i == atomCount || atoms[i].modelIndex != lastModel) {
          if (n > 0) {
            offset.scale(-1.0f / n);
            if (lastModel != 0)
              offset.sub(offsets[0]);
            n = 0;
          }
          if (i == atomCount)

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      Atom atom2 = bond.getAtom2();
      if (!atom1.isVisible(0) || !atom2.isVisible(0))
        continue;
      v.set(atom1);
      v.add(atom2);
      v.scale(0.5f);
      int d2 = coordinateInRange(x, y, v, dmin2, ptXY);
      if (d2 >= 0) {
        float f = 1f * (ptXY.x - atom1.screenX) / (atom2.screenX - atom1.screenX);
        if (f < 0.4f || f > 0.6f)
          continue;

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      return;
    Point3f center = new Point3f();
    Vector3f v = new Vector3f();
    for (int i = 0; i < 8; i++)
      center.add(pts[i]);
    center.scale(1/8f);
    for (int i = 0; i < 8; i++) {
      v.sub(pts[i], center);
      v.scale(scale);
      pts[i].add(center, v);
    }

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          nPoints++;
          ptCenter.add(atoms[i]);
        }
      }
    if (nPoints > 0)
      ptCenter.scale(1.0f / nPoints);
    return ptCenter;
  }


  public void setAtomProperty(BitSet bs, int tok, int iValue, float fValue,
                              String sValue, float[] values, String[] list) {

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    for (int i = 1; i < monomerCount; ++i) {
      leadPointPrev = leadPoint;
      leadPoints[i] = leadPoint = getLeadPoint(i);
      Point3f midpoint = new Point3f(leadPoint);
      midpoint.add(leadPointPrev);
      midpoint.scale(0.5f);
      leadMidpoints[i] = midpoint;
      if (hasWingPoints) {
        vectorA.sub(leadPoint, leadPointPrev);
        vectorB.sub(leadPointPrev, getWingPoint(i - 1));
        vectorC.cross(vectorA, vectorB);

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        iptlast = ipt;
        center.add(vertices[ipt]);
        n++;
      }
      if (n > 0 && (i == iModel || i == 0)) {
        center.scale(1.0f / n);
        break;
      }
    }
    if (iModel < 0){
      ptCenter = center;

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  private static Point3f getContourPoint(Point3f[] vertices, int i, int j, float f) {
    Point3f pt = new Point3f();
    pt.set(vertices[j]);
    pt.sub(vertices[i]);
    pt.scale(f);
    pt.add(vertices[i]);
    return pt;
  }


  /**

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      if (monomerIndex == bioPolymer.monomerCount - 1)
        return null;
      AminoMonomer mNext = ((AminoMonomer) bioPolymer.getGroups()[monomerIndex + 1]);
      Point3f pt = new Point3f(getCarbonylCarbonAtom());
      pt.add(mNext.getNitrogenAtom());
      pt.scale(0.5f);
      return pt;
    }
  }

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      for (int i = iPts.size(); --i >= 0;) {
        int[] ipts = (int[]) iPts.get(i);
        center.add(vertices[ipts[0]]);
        center.add(vertices[ipts[1]]);
      }
      center.scale(0.5f / iPts.size());
      int v0 = addVertexCopy(center);
      for (int i = iPts.size(); --i >= 0;) {
        int[] ipts = (int[]) iPts.get(i);
        iD = addVertexCopy(vertices[ipts[0]], vertexValues[ipts[0]]);
        iE = addVertexCopy(vertices[ipts[1]], vertexValues[ipts[1]]);

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