lighttools陣列

1、1/矩形陣列例子：(1)新建一個LED光源或者其他，作為待陣列元件(2)先定好視圖，選擇陣列平面(3)根據(jù)圖中步驟，做矩形陣歹U;參考軟件help幫助文件,ReCt ArrayDEScription:1曜字避行查找出）：對卻 commandangle cominandn gular pl acEmenl opbori 帕r 謔蟲1my cominan。SZ command feriure command in plots i commafid heard shartcutfar ana color jcihflngforaClE color drf!erenc« ?nre gegme

2、try|n力比力g and才 ibule oT a primitive ibule of a surfaceirdnale 卷騰3ms epemdienl errtly nla.eitianrence Geometrynce-vector on GfienUtion 1a b aance and trans miflance dala jalizlng in an R/T Fulei9nce and iransmittnce ufwm哂 "dlante Shaders romeZD ndudor nslanl ilecirtc flronmenl> li ght Plastic

3、 iss Rmea;anceCopies elemeriits into a rectangular arrsy. Note tihat the original object is not used in ttie array, just copies dF the anginal object. The resulhng objects are separate copies and are not linked.Prerequisite%:None.Command Syntax:五個參數(shù);ectArray pontl copiesl point2 3P電s2 poin例也叩任x方向陣列5

4、個, y方向靖加個 距離內(nèi)蠅mm距離為5mmret copy that becomes the corner of theNumiber5f c5 along tt)e base line direcoon.Location of 葉 rectanpaint2：irecborcopiescapi&s2:fpointJ:基點坐標(biāo),Module:of base line and distanee between the arrayNurrtrDirecvoiif copies along the orthogonal line direction.n of rthogci lai line

5、 ar d distancebetween tIC5.Corea沖融通he2D Design, 3DManu or Comimand Button輸入命令rectArray xyz（空格）0,0,0 5 xyz（空格）5,0,0 4 xyz（空格）0,10,0即：rectArray xyz基點坐標(biāo)值 二方向陣列個數(shù)-xyz（X方向陣列距離，0,0） Y方向陣列個數(shù)xyz （0, Y方向陣列距離，0）回車即可得到矩形陣列1838S將原來的元件刪除，即為最終結(jié)果1、圓形陣列(1)選中元件，要選定好視圖 X-Y平面，再點擊陣列，不然出錯，如傾斜。MUE) MiVl »-> *.iNi

6、 HldhRi e/匐 除1*T| 口片: 明附伸;府1心1洌二國田0匕忤1+日日1! |!-魄里的田日01郁嗚 XKrtHT.Li.Crt MPWWgLLCWjORt- GenffliCfrinjiM-Jr 卬 iidtrU 市a_lT > HF fWindkturfWFit疝 Cindtrfu«ritJt_l!S x CjJde*r?y4iB«_B 二 Cyibidw-udhKa_7 K £4 in d r&urfiKai_2J » 審 ylinElrrlHji'rK«_7i r, m出錯的陣列。Il y i騙輯(2)

7、輸入命令*I rrr |指示要將勉據(jù)元實體復(fù)制到的基本位置。(Millimeters) K: 9.841403 Y: -15.569303 Z:指示凰周方向的款據(jù)元實體就0(MilliJiteters) K: 6J> |CircArray XYZ 0,0,0 5 XYZ 20,0,0 6CircArray xyz 0,0,0 5 xyz 20,0,0 3得到如下結(jié)果注意。LT自帶的LED庫的LED模型坐標(biāo)原點和 LT的坐標(biāo)系有些不匹配，所以陣列之后會出現(xiàn)坐標(biāo) 不匹配的問題。RectArray XYZ 0,-25,50 30 XYZ -8,0,50 1 xyz0,-25,50LightTo

8、ols User Group Meetings - Submit YourTopic IdeasYou have an opportunity to help determine the topics during the annual LightTools ? User Group meetings.What topics would you like to see discussed? What features in LightTools would you like to know more about? How could we help you be more productive

9、 in LightTools?We welcome all ideas, and will take those into consideration as we plan for the user group meetings. Help us make the user group a truly worthwhile event for you. LightTools User Groups are currently planned for September 2016, to be held in Sunnyvale, CA, and Marlborough, MA.Send you

10、r brilliant topic ideas tolightt001s support, or join our LightTools Group on LinkedIn to submit your ideas there. We look forward to hearing them!LightTools Tip: Selecting Objects by TypeLightTools allows you to select objects using different filter types such as Solid, Primitive, Surface, etc. via

11、 the context menus in the 3D View or the System Navigator/Properties Dialog. But these selection filters do not include some object types such as reference geometry and dummy objects.System Navig. Preferen<es N. VJindow Navi,.,:._u ComponentsProperties.,.Edit All DescendantsImmersion Manager,.R&a

12、mp;narne.MTurn R.traceEib'lit.-' OffOptica Properties PrimitiMaterialsSurfacesProperty ZonesThere are numerous cases where you use dummy objects to aid creation/modification of geometry in LightT001s. One common example is the use of a dummy sphere (or a point/coordinate system object) as a

13、specific reference point (also known as a tag point for selection) for complex objects that do not have a desirable reference point for selection. By selecting the dummy reference first, and then selecting the complex object(s), we can use our reference object as the selection point for commands lik

14、e Copy, Move, Rectangular/Circular Array, etc. One undesirable effect of this approach is the creation of additional reference objects that can add clutter to the model. This tip highlights how to use the Data Access Helper utility to make the selection process easier for you in order to remove addi

15、tional objects.Consider the case where you want to create a circular array of LEDs using a base LED model, which does not have a desirable reference point for selection/arraying. By adding a dummy sphere as a reference point, we can create the array easily. The remaining issue is how to remove the a

16、dditional dummy objects resulting from the array operation.Base LED model without any Base LED model with a reference specificefeence point dummy sphere addedWe end up with the picture shown below, after generating the Circular Array.a. Select dummy sphereb. Select the LED group (multi-select using

17、CTRL or SHIFT)Command： CircArray XYZ 0,0,0 1 XYZ 100,0,0 36-包 Components玨A42132A42182,CAD，4421MApoSflqyQ fphrIri(ertice.JQ %p<w%聃配工” it A42：32_lQ SEKwnetDterlaceJb傳&l?】$2WQ sph&iielntiffdcr,. 77 貓API嵬O sptwtlrnenace_78Extra dummy spheresIn order to remove all the extra dummy spheres you c

18、an do the following:1. Hide all groups in the model.a. Groups contain the source and the CAD geometry for the LEDb. You can use Tools > Utility Library > Miscellaneous > Data Access Helper utilityJT*詞J DB Upd&+« ONEnter " No" in the data value field and click“ Set Value “ button to execute thecommands. This will hide all groups and leave only dummy spheres visible in the model.Outside2. Use the selection tools to select all the visible dummy spheres."Inside ” orbuttons can be used to select all objects.3. Press De