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764 Chapter 8: Modifiers
they’reassociated.Ifyouhavepickedahigh-res
object at the object level, it also shows “Object
Level” followed by the name of the source object.
Proportion Multiplier—When Proportional is
chosen for sub-object normal bump mapping in
the Projection Mapping group of the
Objects To
Bake rollout (page 3–153)
forRenderToTexture,
this value multiplies the default size of the normal
bump map. Range=0.0 to 2.0. Default=1.0.
For example, if Proportional rendering of a
sub-object were to render a sub-object selec tion
at 16 x 16 pixels, changing Proportion Multiplier
to2.0wouldchangethesizeofthenormalbump
map to 32 x 32 pixels.
This control is unavailable unless a sub-object
selection is active.
Pick —To a s s o c i ate h i g h - re s ge o m e t r y w i t h t h e
current selection, click Pick to turn it on, then
click a source object in a viewport.
Pick List—To a s s o ci at e h i g h - re s g e o m e t r y w i t h
the current selection, click Pick List, then use
the
Select Objects dialog (page 1–78) to choose a
source object.
Display Toggle g roup
The Display Toggle group is useful when you
want to compare the hi—res to your low-res
geometry. You can quickly toggle between your
low-res geometr y and your hi-res geometr y to
compare versions. You can show selected or all
hi-res geomet ry.
Enable—When on, makes it possible to show or
hide reference geometries. Default=off.
Hide R eference G eometr y/Hide Work i ng
Geometr y—
When Enabled is on, click Hide
Reference Geometry to hide your hi-res geometry.
Conversely, click Hide Working G e ometry to hide
your low-res geometry. You can also selectively
show and hide high-res geometries in your Pick
List. Click Off
to hide a geometry. Click Hide
to show a geometry.
Ca ge R ol lout (P roj ecti on M odi fi er )
Select an object. > Modify panel > Modifier List >
Object-Space Modifiers > Projection > Cage rollout
These settings adjust the cage and its display.
The cage is the nonrenderable geometry that the
Projection modifier uses as the surface from which
it ray-traces normals.
Interf ace
Display group
Cage—When on, the cage is displayed. When off,
the cage is hidden except at the Cage sub-object
level. Default=on.
ThecageisalwaysdisplayedattheCagesub-object
level, regardless of this toggle’s setting. See
Selection Rollout (Projection Modifier) (page
1–762)
.