點解無AutoCad 既thread??

[dragcheung]

各位大大...autocad 不好用嗎??
我見沒有人談論似的.............
可否提供一些香港autocad 既forum address??

[Siegfried]

Although AutoCad can draw 'some' 3d object but it's not the main stream in 3D industry, if things go wrong U can still post your question and article in 'other' section. I think many ppl and pros in this forum know AutoCad better than me.

[dragcheung]

ooo.thx

[orange128]

how about those 3d interior design rendering movie, do they start drawing with autocad then inport to 3dmax? or do they start from scratch with 3dmax?

[orange128]

when i import autocad drawings into max, many surfaces are missing, is this a common problem, is there a quick fix for this?

[Siegfried]

Try to post your question in HKMUG : http://www.hkmug.net/

[xam]

how about those 3d interior design rendering movie, do they start drawing with autocad then inport to 3dmax? or do they start from scratch with 3dmax?

both

[xam]

when i import autocad drawings into max, many surfaces are missing, is this a common problem, is there a quick fix for this?

answer u more details in here.....

when we draw 3d objects in autocad, some faces normal (vector) will be flipped (pointing away from u, so that u do not see the face) after imported into max.

There are several method to make it right:

1. The object should be an Editable Mesh, go to the polygon subobject and select the flipped faces in wireframe view and flip back their normal. This usually takes much time to do, so ..... depends....

2. Check Force 2 Sided option in Render Scene dialogue.

3. Use 2-sided option for the material of the object.