|  |  | 
    |  | 
        
          | set_arrow(self,
        arrow) Set the arrow mapper for the vector
 | source code |  | 
    |  | 
        
          | set_position(self,
        pos_array) Set the position of the vector
 | source code |  | 
    |  | 
        
          | set_rotation_matrix(self,
        rotation_matrix) Set the rotation (or orientation) matrix of the vector
 | source code |  | 
    |  | 
        
          | define(self,
        position_array,
        rotation_matrix) A vector is defined by an position and a rotation matrix in the 
      VTK world
 | source code |  | 
    |  | 
        
          | set_value(self,
        array) Set the vector value
 | source code |  | 
    |  | 
        
          | set_rotation_matrix_from(self,
        normalized_array) Set the rotation matrix of a vector from a normalized array that 
      represent only its current rotation.
 | source code |  | 
    |  | 
        
          | set_color(self,
        rval,
        gval,
        bval) Set the color by using RGB values coming from the GIMP.
 | source code |  |