Package javax.vecmath

Examples of javax.vecmath.Point3f.scaleAdd()

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    // you could do something with this point if you wanted to
    // here we save it for the surface area/volume calculation

    if (doSaveSurfacePoints) {
      Point3f pt = new Point3f();
      pt.scaleAdd(f, edgeVector, pointA);
      surfacePoints.add(pt);
    }
    return edgeCount++;
  }
 
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    return (floor > iMax ? iMax : floor);
  }

  void offsetCenter(Point3f center) {
    Point3f pt = new Point3f();
    pt.scaleAdd((voxelCounts[0] - 1) / 2f, volumetricVectors[0], pt);
    pt.scaleAdd((voxelCounts[1] - 1) / 2f, volumetricVectors[1], pt);
    pt.scaleAdd((voxelCounts[2] - 1) / 2f, volumetricVectors[2], pt);
    volumetricOrigin.sub(center, pt);
  }
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  }

  void offsetCenter(Point3f center) {
    Point3f pt = new Point3f();
    pt.scaleAdd((voxelCounts[0] - 1) / 2f, volumetricVectors[0], pt);
    pt.scaleAdd((voxelCounts[1] - 1) / 2f, volumetricVectors[1], pt);
    pt.scaleAdd((voxelCounts[2] - 1) / 2f, volumetricVectors[2], pt);
    volumetricOrigin.sub(center, pt);
  }

  public void setDataDistanceToPlane(Point4f plane) {
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  void offsetCenter(Point3f center) {
    Point3f pt = new Point3f();
    pt.scaleAdd((voxelCounts[0] - 1) / 2f, volumetricVectors[0], pt);
    pt.scaleAdd((voxelCounts[1] - 1) / 2f, volumetricVectors[1], pt);
    pt.scaleAdd((voxelCounts[2] - 1) / 2f, volumetricVectors[2], pt);
    volumetricOrigin.sub(center, pt);
  }

  public void setDataDistanceToPlane(Point4f plane) {
    setPlaneParameters(plane);
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        continue;
      Point3f pt = offsetVertices[i];
      if (ptOffset != null)
        pt.add(ptOffset);
      if (normal != null && val != 0)
        pt.scaleAdd(val, normal, pt);
    }
    initialize(lighting, offsetVertices, null);
    return offsetVertices;
  }
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    }
    Point3f pt = new Point3f(v.volumetricOrigin);
    sb.append("1 1.0 ").append(pt.x).append(' ').append(pt.y).append(' ')
        .append(pt.z).append(" //BOGUS H ATOM ADDED FOR JVXL FORMAT\n");
    for (int i = 0; i < 3; i++)
      pt.scaleAdd(v.voxelCounts[i] - 1, v.volumetricVectors[i], pt);
    sb.append("2 2.0 ").append(pt.x).append(' ').append(pt.y).append(' ')
        .append(pt.z).append(" //BOGUS He ATOM ADDED FOR JVXL FORMAT\n");
  }

  /*
 
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          default:
            break;
          case 3: // three bonds needed RC
            getHybridizationAndAxes(i, z, x, "sp3b", false, true);
            pt = new Point3f();
            pt.scaleAdd(1.1f, z, atom);
            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            getHybridizationAndAxes(i, z, x, "sp3c", false, true);
            pt = new Point3f();
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            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            getHybridizationAndAxes(i, z, x, "sp3c", false, true);
            pt = new Point3f();
            pt.scaleAdd(1.1f, z, atom);
            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            getHybridizationAndAxes(i, z, x, "sp3d", false, true);
            pt = new Point3f();
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            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            getHybridizationAndAxes(i, z, x, "sp3d", false, true);
            pt = new Point3f();
            pt.scaleAdd(1.1f, z, atom);
            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            break;
          case 2:
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            boolean isEne = (atomicNumber == 5 || nBonds == 1
                && targetValence == 4);
            getHybridizationAndAxes(i, z, x, (isEne ? "sp2b"
                : targetValence == 3 ? "sp3c" : "lpa"), false, true);
            pt = new Point3f(z);
            pt.scaleAdd(1.1f, z, atom);
            hAtoms[i][hPt++] = pt;
            if (vConnect != null)
              vConnect.add(atom);
            getHybridizationAndAxes(i, z, x, (isEne ? "sp2c"
                : targetValence == 3 ? "sp3d" : "lpb"), false, true);
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