How to check if two line segments intersect in Python

Checking if two line segments intersect returns True if they intersect and False otherwise.

Solution for How to check if two line segments intersect in Python : You can use algebraic concepts to check if two segments intersect Define a function to check whether a point lies on a line segment. Define another function to determine the orientation between three points. Use these two functions to define a function which checks whether two segments intersect. The solution below assumes that coordinates are integers and that a line segment is defined by two points.

Further reading

Here is a more detailed explanation of the algorithm above.


how-to-check-if-two-line-segments-intersect-in-python