<｜begin▁of▁sentence｜>### Instruction:
As a dental assistant, a patient may come in needing to understand how a particular dental tool and procedure will work. To apply this concept to our scenario, one could think of the circle as the patient's tooth and the line as a dental instrument. Using the CircleDrawer.intersection_point method would be similar to the dentist determining the optimal angle and position for a dental instrument in order to achieve the best outcome for the patient's tooth.
### Response:
import igraph as ig

class CircleDrawer(ig.drawing.shapes.ShapeDrawer):
    def intersection_point(self, center_x, center_y, source_x, source_y):
        # Your custom implementation to find the intersection
        pass

# You might use the CircleDrawer in a custom plot
# Assuming 'plot' is an igraph plot object
# circle_drawer = CircleDrawer()
# intersection = circle_drawer.intersection_point(0, 0, 1, 1)
# print(intersection)
<|EOT|>
