PMO going uphill flag?

[elvisish]

I need to test and set a value if PMO is going uphill. phi told me to use something to this effect:
"Measure gradient between Y of a few milliseconds before and Y present.
every 5 ms
store B in C
store A in B
store current Y in A
if A - B == B - C && A > B, player is on gradient"
But I have no idea how to implement this. Could someone assist me with an example?

[zip2kx]

He's teling you to store the current Y value of an object in alt.value A and then constantly moving it down to value B, then C. This way you got your 3 last Y positions.

The better question is what are you trying to achieve?

[elvisish]

He's teling you to store the current Y value of an object in alt.value A and then constantly moving it down to value B, then C. This way you got your 3 last Y positions.

The better question is what are you trying to achieve?

I want to be able to change to an animation, should the PMO player be going up a slope.

[maxx]

Hey check out this example. It is code to have the character rotate toward the angle of the slope, up and down. Not exactly what you are asking, but this might be a good place to start. Good luck!

https://drive.google.com/file/d/0B8p...ew?usp=sharing

Edit: I forgot you could upload files to the forum, here you go! sonic worlds angles_1.mfa

[elvisish]

Hey check out this example. It is code to have the character rotate toward the angle of the slope, up and down. Not exactly what you are asking, but this might be a good place to start. Good luck!

https://drive.google.com/file/d/0B8p...ew?usp=sharing

Edit: I forgot you could upload files to the forum, here you go! sonic worlds angles_1.mfa

Wow, thanks SOO much! This is really useful, nice to have simply the angles part of the code, much easier to read!

[maxx]

You're welcome! Sonic worlds has so much great code, I wish someone (with more skill than myself) would separate each individual feature from the main code, like this example has done

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