コード例 #1
0
  /**
   * Set the fields of the sensor node that has the fields set based on the fields of the passed in
   * node. This will not copy any children nodes, only the local fields.
   *
   * @param node The sensor node to copy info from
   */
  protected void copy(VRMLPickingSensorNodeType node) {

    super.copy(node);

    try {
      int index = node.getFieldIndex("sortOrder");
      VRMLFieldData field = node.getFieldValue(index);
      vfSortOrder = field.stringValue;

      Integer i = (Integer) sortTypeMap.get(vfSortOrder);
      sortType = i.intValue();

      index = node.getFieldIndex("sortOrder");
      field = node.getFieldValue(index);
      vfIntersectionType = field.stringValue;

      i = (Integer) sortTypeMap.get(vfIntersectionType);
      intersectionType = i.intValue();

      index = node.getFieldIndex("objectType");
      field = node.getFieldValue(index);

      if (field.numElements != 0) {
        vfObjectType = new String[field.numElements];
        System.arraycopy(field.stringArrayValue, 0, vfObjectType, 0, field.numElements);
      }

    } catch (VRMLException ve) {
      throw new IllegalArgumentException(ve.getMessage());
    }
  }
コード例 #2
0
  /**
   * Set the list of picking targets that this object corresponds to. These can be an array of
   * strings.
   *
   * @param types The list of object type strings to use
   * @param numValid The number of valid values to read from the array
   */
  public void setObjectType(String[] types, int numValid) {
    if (vfObjectType.length != numValid) vfObjectType = new String[numValid];

    System.arraycopy(types, 0, vfObjectType, 0, numValid);

    if (!inSetup) {
      hasChanged[FIELD_OBJECT_TYPE] = true;
      fireFieldChanged(FIELD_OBJECT_TYPE);
    }
  }
コード例 #3
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  /**
   * Process the picked geometry output.
   *
   * @param numPicks The number of items picked in the array
   * @param geom The geometry that was picked
   */
  private void processPickedGeometry(int numPicks, VRMLNodeType[] geom) {

    if ((vfPickedGeometry == null) || (vfPickedGeometry.length < numPicks))
      vfPickedGeometry = new VRMLNodeType[numPicks];

    System.arraycopy(geom, 0, vfPickedGeometry, 0, numPicks);
    numPickedGeometry = numPicks;

    hasChanged[FIELD_PICKED_GEOMETRY] = true;
    fireFieldChanged(FIELD_PICKED_GEOMETRY);
  }
コード例 #4
0
  /**
   * Construct a new instance of this node based on the details from the given node. If the node is
   * not the same type, an exception will be thrown.
   *
   * @param node The node to copy
   * @throws IllegalArgumentException Incorrect Node Type
   */
  protected BaseMultiTexture(VRMLNodeType node) {
    this();

    checkNodeType(node);

    try {
      int index = node.getFieldIndex("mode");
      VRMLFieldData field = node.getFieldValue(index);
      if (field.numElements != 0) {
        vfMode = new String[field.numElements];
        System.arraycopy(field.stringArrayValue, 0, vfMode, 0, field.numElements);
      }

      index = node.getFieldIndex("function");
      field = node.getFieldValue(index);
      if (field.numElements != 0) {
        vfFunction = new String[field.numElements];
        System.arraycopy(field.stringArrayValue, 0, vfFunction, 0, field.numElements);
      }

      index = node.getFieldIndex("source");
      field = node.getFieldValue(index);
      if (field.numElements != 0) {
        vfSource = new String[field.numElements];
        System.arraycopy(field.stringArrayValue, 0, vfSource, 0, field.numElements);
      }

      index = node.getFieldIndex("color");
      field = node.getFieldValue(index);
      vfColor[0] = field.floatArrayValue[0];
      vfColor[1] = field.floatArrayValue[1];
      vfColor[2] = field.floatArrayValue[2];

      index = node.getFieldIndex("alpha");
      field = node.getFieldValue(index);
      vfAlpha = field.floatValue;

    } catch (VRMLException ve) {
      throw new IllegalArgumentException(ve.getMessage());
    }
  }
コード例 #5
0
 /**
  * Fetch the number of object type values in use currently.
  *
  * @param val An array to copy the values to
  */
 public void getObjectType(String[] val) {
   System.arraycopy(vfObjectType, 0, val, 0, vfObjectType.length);
 }