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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | darlock |
sometimes the player falls, sometimes not.
I want it to be consistent.
how can i fix this?
the video → https://streamable.com/wfl9q
script
the player will fall if he collides with the left wall
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Reply From: | fershopls |
The problem is the way you are adding the gravity.
sp.y += 4
with this code you are adding 4 points of gravity every frame
If your PC runs at 30 fps you will be adding 4 * 30 gravity points
but if your PC runs at 60 fps you will be adding 4 * 60 gravity points
That makes your gravity inconcistent.
You should be adding gravity multiplied by delta.
sp.y += 4 * delta
Note that 4 points it will be to slow since now you are adding 4 points of gravity per second and not per frame
multiplied by delta but the problem is still there.
basically if i collide to that left block then the player will always fall for some reason.
and if i do not collide to it and just go right, then i will not fall.
darlock | 2020-02-29 05:13
I was seeing your code, there is not need to multiply 7 and 9 lines by delta:
sp.x = -3600 * delta
since you are setting it to 3600 and move_and_slide already multiply your linear_velocity (or sp) by delta (its a constant force).
However you need to multiply your gravity addition by delta (u already did it in your code) because you are ADDING a force to your linear_velocity (sp). You need to make your addition constant.
About the main problem I honestly dont know what could be happening
fershopls | 2020-03-01 03:34