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In this Discussion
Apply force to move a physics object in exact direction.
Hi all,
I want my physics object to move to target at exact direction. However, when I use applyForce() or applyLinearImpulse() it only moves nearly right my target direction.
I find that it move exactly when I set object density = 0.0, however if I do so there will be no rotation.
Please help !!!
I want my physics object to move to target at exact direction. However, when I use applyForce() or applyLinearImpulse() it only moves nearly right my target direction.
I find that it move exactly when I set object density = 0.0, however if I do so there will be no rotation.
local strength = 0.5 local xVect = (targetX - objX)*strength local yVect = (targetY - objY)*strength obj.body:applyForce(xVect, yVect, targetX, targetY) |
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Or have an enterFrame that keep giving Force to the object?
local vx,vy = x:getLinearVelocity()
if vx < 10 then
--- apply force
end