Forums » Help » Jump off a wall?

How would you implement this? How would you determine whether the player is against a wall or not?

Is the wall an entity or is it part of the collision map? Looking at the page on collision detection might help: http://impactjs.com/documentation/collision

Then you can check if the player is against the wall and trigger other rules accordingly.

handleMovementTrace: function( res ){
    this.parent( res );
    if( res.tile.x === wall_tile_# ){
        //wall colliding code here
    }
}