# GravRay
# camera.py: routines to deal with camera trajectory/properties


class Camera:

    def __init__(self):

    def load_trajectory(self, trajectory_file):
        ''' Loads the desired positions/orientations for the camera for each frame
            
            trajectory_file: path to file containing csv of trajectory points
        '''
    
    def get_position(self, frame):
        ''' Gets the current position/orientation of the camera
        
            frame: desired frame number 
        '''
        