Collisions between 2D Sprites with Line?

hiya all,

I am making 2D Plaform where the 2D Character is the Sprite and Line is Ground.

so if there were Ground then the 2D Character would be on the ground but if there were no ground then the 2D Character would drop out.

How would I code that?

simple:

you need to put the ground line into an image, so you can use imagescollide()

I am making joe blade remake :)