Custom Platform best ways?

Was thinking about setting up my own pure custom platform movement without using any behaviors, and I was wondering what would be the best way to go about the fall, and walking, etc.

I would want to use states so that I could simulate timescale, as well as something like a turn based system.

My initial thoughts for a fall were:

player pv= falling

player set y to .y+n*td

But you would of course need a way to stop it.

I can either add an event to the fall set, something like:

+player pv= falling

-+player overlaps at offset family ground -1 player set pv to onground

--+player set y to .y+n*td

or

+player pv= falling

-+player (negated)overlaps at offset family ground -1

--+player set y to .y+n*td

But that still leaves room for errors as you could go past the offset point quite easily.

Any thoughts on how to avoid that issue?

Was thinking about setting up my own pure custom platform movement without using any behaviors, and I was wondering what would be the best way to go about the fall, and walking, etc.

I would want to use states so that I could simulate timescale, as well as something like a turn based system.

My initial thoughts for a fall were:

player pv= falling

player set y to .y+n*td

But you would of course need a way to stop it.

I can either add an event to the fall set, something like:

+player pv= falling

-+player overlaps at offset family ground -1 player set pv to onground

--+player set y to .y+n*td

or

+player pv= falling

-+player (negated)overlaps at offset family ground -1

--+player set y to .y+n*td

But that still leaves room for errors as you could go past the offset point quite easily.

Any thoughts on how to avoid that issue?

I did a bit of research into this, came up with the following -

1, Couple of tutorials which include all the math needed to do it-

http://dl.dropbox.com/u/22173473/Collisions.rar

( i'm still trying to decipher it)

2, monsharen made some examples with C2, using the theory and they work!

http://www.lionsinvests.com/scirra/physics/physics.capx

http://www.lionsinvests.com/scirra/platformphysics/

http://www.lionsinvests.com/scirra/platformphysics/platform_physics.capx

I made a topic on this a little while ago:

R0jo uploaded a very nice example near the end. Maybe it can help!

Ahh, thanks guys, I'll check those out.

Actually some of that does give me an idea or two for a my tile based system.