切换到宽版
  • 广告投放
  • 稿件投递
  • 繁體中文
    • 5021阅读
    • 1回复

    [求助]请教:光源旁边加反光罩后,在罩内无光线出来?? [复制链接]

    上一主题 下一主题
    离线cjsir
     
    发帖
    32
    光币
    31
    光券
    0
    只看楼主 倒序阅读 楼主  发表于: 2009-01-18
    #define SURFACE_LAMP PERFECT_MIRROR 34.00 f ;Dz(~ hw  
    DECLARE CYLINDER Cylinder001 8L@di  Y  
    BEGIN Cylinder001 $pKS['J0  
    Position = 0 0 -0.3 !`WuLhB`  
    Vector_axis = 0 1 0 =osj}(  
    Radius = 0.2 (+@.L7>m+t  
    Length = 60 -_}EQ9Q  
    Surface = SURFACE_LAMP ^q6~xC,/  
    material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 | jkmh6  
    3_>R's8P  
    Color = 255 0 0 (1o^Dn3  
    END 3m^BYr*y^  
    v3NaX.  
    DECLARE SOURCE src tEUmED0FY  
    hG67%T'}A  
    BEGIN src wfdFGoy(  
    geometry = Cylinder001 o6r4tpiR5  
    emission = LAMBERT gM*s/,;O"  
    power = 200 p#kC#{<nE  
    unit = Lumen $1v5*E  
    spectrum = BLACKBODY 5000 ZUu^==a  
    END d.Z]R&X08  
    DECLARE CURVE2D_CONIC MyCurve2DConic001 zxh"@j$?  
    BEGIN MyCurve2DConic001 EI;\of2,  
    Position = 0 -0.8 V#~. Jg7  
    Orientation = 1 0 7I|%GA_  
    Radius = 1 EDo (  
    Conic = 0 V~=)#3]`[  
    XMin = -1 |^F-.Z  
    XMax = 1 Y!L jy [/  
    END I%p#E#[G  
    DECLARE VOLUME_EXTRUSION MyVolumeExtrusion001 o;[oy#aWl_  
    BEGIN MyVolumeExtrusion001 g|P hNo  
    Position = 0 30 0 I?>#neHc6  
    Vector_I = 1 0 0 coWBKWF  
    Vector_J = 0 0 1 -db+Y:xUZ  
    Generatrix = MYCURVE2DCONIC001 ]Q3Gj@6  
    Length = 30 ZwMw g t  
    Surface = SIMPLE_SCATTERING_REFLECTION_ONLY 2.000000 10.000000 80.000000 25.000000 <}%ir,8  
    Material = BASIC_MATERIAL PMMA 1.49000 1.70e-003 57.20 xeI{i{8  
    Color = 255 155 255 ZYA(Bg^  
    END "7HB3?2>W  
    '!R,)5l0h  
     
    分享到
    离线uplight
    发帖
    563
    光币
    3290
    光券
    0
    只看该作者 1楼 发表于: 2009-01-20
    粗看了一下: hptuTBD  
    光源定义了光强、散射方式、光谱, -Q6pV<i  
    怎么没有定义光源的出光角度?