| cjsir |
2009-01-18 13:50 |
请教：光源旁边加反光罩后，在罩内无光线出来？？
#define SURFACE_LAMP PERFECT_MIRROR 34.00 7m3|2Qv
DECLARE CYLINDER Cylinder001 @5jJoy(mX@
BEGIN Cylinder001 c~bi
~ f
Position = 0 0 -0.3 9un* 1%
Vector_axis = 0 1 0 AvnK?*5!@
Radius = 0.2 mv_N ns
Length = 60 X~wkqI#d%E
Surface = SURFACE_LAMP GAG=4 g
material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 oU[Ba8qh
f6@fi`U ,
Color = 255 0 0 GZXBzZ}
END szW_cjS
F=)9z+l#
DECLARE SOURCE src +s?0yH-%p
_EMq"\ND
BEGIN src M5DQ{d<r
geometry = Cylinder001 ;T6{J[
h
emission = LAMBERT [^ sv.
power = 200 ?`T <
sk8c
unit = Lumen `D)ay
spectrum = BLACKBODY 5000 k=">2!O/
END el
GP2x#:
DECLARE CURVE2D_CONIC MyCurve2DConic001 ]gI>ay"\QA
BEGIN MyCurve2DConic001 pt[H5
Position = 0 -0.8 R(_UR)G0 @
Orientation = 1 0 XwWp4`Fd
Radius = 1 &-^|n*=g6
Conic = 0 }@Rq'VPZd
XMin = -1 c|?0iN
XMax = 1 "";[U
END Q(Q .(
DECLARE VOLUME_EXTRUSION MyVolumeExtrusion001 L,G{ t^j
BEGIN MyVolumeExtrusion001 \z 'A6@
Position = 0 30 0 =fk+"!-i%"
Vector_I = 1 0 0 H{}0- 0o
Vector_J = 0 0 1 ;e~Z:;AR
Generatrix = MYCURVE2DCONIC001 F~j
U; L
Length = 30 Y JzKE7%CO
Surface = SIMPLE_SCATTERING_REFLECTION_ONLY 2.000000 10.000000 80.000000 25.000000 *a }NRf}W
Material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 m?L nO5Vs
Color = 255 155 255 Mle @.IIT
END P%HvL4R
4-l G{I_S:
[attachment=15897]
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