How would you go about making ground correction for a platformer but upside down(reversed gravity)? I used this formula: P.Y+=(P.Y-2)%8-1 but the character just keeps bumping up and down like a pogo stick.
By ground correction I mean checking if the player is inside a solid tile while falling and moving him up (or down in my case) until he isn't.
if pd.dy<0 then
pd.f=true
pd.g=false
pd.j=false
if col_map(pd,"up",1) then
pd.f=false
pd.dy=0
pd.g=true
pd.y+=(pd.y-1)%8
end
elseif pd.dy>0 then
pd.j=true
if col_map(pd,"down",1) then
pd.dy=0
end
end
