Climb and Launch Character When You Click And Drag The Mouse

So, I’m trying to make a movement system where I can climb and launch my character when i click and drag with the mouse on a wall. This example is for VR, but I’m trying to accomplish it with keyboard and mouse.

Thank you in advance. And I hope you have a wonderful rest of your day!

how far along are you?

I have been trying to get it working for a bit now. I have camera reaction working for it, I just cant seem to figure out how moving my mouse in the opposite direction for movement works.