Enemy not taking damage

Could someone help me with this? Whenever I attack the enemy, they don't take damage, my weapon is a part of my character not a separate object, I don't know if that affects anything, I know it's only made to print the health at the moment but it's not even doing that, I am also building for mobile if that makes any difference.
Combat code: https://pastebin.com/UVKn0KsN
Health code: https://pastebin.com/Lxbzvq10

 

Why use a SphereCastAll if you only intend to find the closest enemy? Why check if the hit distance is below 10000 units, if the SphereCast itself only returns hit objects 2.0 units away (as you specified)? Why not use a layer, if you only want to hit specific objects?

I'm pretty sure something is getting skipped, or overwritten. Define a layer for enemies, do a normal SphereCast on this layer only. If the hitInfo contains something, that's the nearest enemy that was hit. Get its health component and damage it. That's all there is to it. Your code seems unnecessarily complicated, and thus is prone to bugs.

Edit: Also, please post code examples directly here, using code tags.

 

I'm happy to do it another way if there is another way, I know how to code it for PC but I'm new to developing for mobile, also there would be multiple enemies, potentially surrounding you.

 

Other than inputs there is not a whole lot of differences between a PC implementation and a mobile implementation. Why does your approach for a PC implementation not work for mobile?

 

When I do combat for PC I base it on having a mouse, I click on the enemy to attack with the mouse which obviously I can't do on mobile. If it really helps then I could get the code.