9.0

166 FORCE FIELDS
DYNAMICS
DYNAMICS
FORCE FIELDS 167
An Axial drag eld will oppose
an object’s motion in a dened
direction only. Here the
drag eld will stop the ball’s
horizontal motion, yet it will
not oppose the vertical motion
when the ball meets the gravity
eld and falls.
Strength
Use this to set the Strength of the drag force. Enter a high value if the objects should
come to an abrupt halt.
Only Drag
This option is available with the Axial mode only. When the option is enabled (as it
is by default), the drag will cause deceleration only. If instead the option is disabled,
objects will be accelerated by the drag if their motion is pointing in the same direction
as the drag force.
Direction
This has the same effect as described in the Gravity section above.