pyrocluster cinema 4d 9 사용자 설명서
PYROCLUSTER
REFERENCE 45
Dark Factor
This value controls the amount of light that is added or subtracted based on the
transparency of different areas of the puffs. Higher, positive values will darken areas of
low transparency; negative values will brighten areas of low transparency.
Brightness
This value controls how dark the areas should become when you use a Dark Factor.
A Brightness value of 0% will add no extra light to the dark areas created by the
Darken Opacity option, while higher values will add light to these darker areas.
Self Shadow Options
Self Shadow Options
disabled (left) and enabled
(right) with Bias set to 1.0
and Smp. Range set to 1.0.
A soft shadow map always creates a soft self shadow. Sometimes you may not want
this, hence PyroCluster provides control over a volume effect’s shadow map. Enable
Self Shadow Options to make available the Bias and Smp. Range controls. These
this, hence PyroCluster provides control over a volume effect’s shadow map. Enable
Self Shadow Options to make available the Bias and Smp. Range controls. These
controls affect self shadows only, i.e. they don’t affect cast shadows.
Bias
Controls the distance between the shadow and the object.
Smp. Range
Defines the softness of the shadow, from 0 (hardest and quickest to render) to 20
(softest and longest to render).