Sprite Sizes with Tile sizes

[ThePentiumGuy]

Hi,

i have 30x30 sprites
for a heavily tilebased game(RPG), should the tile size be the same as the sprite size?


thanks

 

[PlausiblyDamp]

Positioning, pathfinding etc would probably be easier if they were the same size or smaller.
That way a tile is either walkable or not - removes the need to do alot of collision detection just to determine if a route is traversable. Some collision detection will be required to prevent objects moving through the edges of non-passable tiles though.

 

[ThePentiumGuy]

thanks a lot - i made my tiles 30x30 and it works!
i stored all my tiles into a boolean array (Passable[me.width/30,me.height/30]
and set them to true/false depending on whether they were walkable or not

thanks