Help with collision!

[IndieKid]

Usually coordinates of player are linked to grid's x and y. But in your game player is linked to pixel grid. Anyway...

In your code there are 2 variables that shows the width and height of a tile. They both are equal to 50. What I reccomend you to do is creating a new variable tileSize or tileSide. It will be more easy to work with it.

So we want to get player's X and Y linked to map grid:

Code: Select all

x = math.floor(playerx/tileSize)
y = math.floor(playery/tileSize)

Here you are. You need to check for collision next.

P.S. Please, quote next time.