| 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 D*46, >Tv
DECLARE CYLINDER Cylinder001 _s-X5 xU
BEGIN Cylinder001 |
#a{1Z)
Position = 0 0 -0.3 p\I3 f I0i
Vector_axis = 0 1 0 \8*j"@ !H
Radius = 0.2 fWJOP sp*/
Length = 60 -mO<(wfV>
Surface = SURFACE_LAMP ?r]0 %W^
material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 aiX4;'$x!
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Color = 255 0 0 z I"&g]TV5
END 2N-p97"g
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DECLARE SOURCE src .0>bnw
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BEGIN src [$$R>ELYQ
geometry = Cylinder001 L kafB2y
emission = LAMBERT FME, W&_d
power = 200 CXu$0DQ(
unit = Lumen
j AoI`J
spectrum = BLACKBODY 5000 i+Ne .h
END ^eo W+O xH
DECLARE CURVE2D_CONIC MyCurve2DConic001 e?XGv0^qu
BEGIN MyCurve2DConic001 f[`&3+
Position = 0 -0.8 1A(f_ 0,.Q
Orientation = 1 0 bA6^R If?
Radius = 1 taVK&ohWx
Conic = 0 Z[RifqaBby
XMin = -1 @VND}{j
XMax = 1 Z 5wDf+
END <vs*aFq
DECLARE VOLUME_EXTRUSION MyVolumeExtrusion001 &a >UVs?=
BEGIN MyVolumeExtrusion001 V#4ox km
Position = 0 30 0 s)'+,lKw
Vector_I = 1 0 0 BB/c5?V
Vector_J = 0 0 1 I8 W9Kzf
Generatrix = MYCURVE2DCONIC001 7k #>$sY+
Length = 30 *!N W!,R
Surface = SIMPLE_SCATTERING_REFLECTION_ONLY 2.000000 10.000000 80.000000 25.000000 J| 46i
Material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 E^w0X,0XlE
Color = 255 155 255 gpbdK?
END ( Q&jp!WU
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[attachment=15897]
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