survival shooter shooting at higher elevations

I’m done programming the survival shooter but i want to make so you can jump and shoot enemies from ramps how can I edit the script to do so. for example if my player is on top of a building i want him to shoot the enemies on the ground level.

Generally, what you want to do is consider the requirements of the new feature, review the code already in that is related to that feature, and then design the algorithm to achieve the desired new effect. Once you have a good idea of what the algorithm will be structured, you start writing it. Once you’ve gotten enough in for effective testing, you do so. Then you start a cycle of testing and revising until the quality meets your standards. After that, the feature is implemented, and you move on to the next one.