-- get objects
player = getObject("player")
earth = getObject("earth")
setGravity({0, 0, 0}) -- set current scene gravity to zero
g = 0.98 -- your new hand made gravity force
-- scene update
function onSceneUpdate()
vec = normalize(getPosition(earth) - getPosition(player)) * g
addCentralForce(player, vec)
end-- get objects
player = getObject("player")
earth= getObject("earth")
-- scene update
function onSceneUpdate()
gravity = {0, 0, 0}
setGravity(gravity) -- set current scene gravity
addCentralForce(earth, {0, 0, 0}, "local")
end
end
and then at each frame add a central force with a vector going from the object to the center of the sphere.
with addCentralForce : http://wiki.maratis3d.org/index.php?tit … ntralForce