Hello,i need help to make the grid part of a defense game.
im going to make it so that there are pics at the bottom of the screen and when i click on it and drag it,a mesh comes from it and i can place it on to the subdivisons.What i need to know how to do is,how to set up the drag and drop system with the grid. also i need to get the 3d space of the cursor for the main gun,so that it can show up as a glowing plane on the actual terrain,so i can aim easier.
here is a basic Ex of how my battle system is going to look:
here is a Ex of the subdividson setup i want to make: