I am using AutoCAD 2002. My question is:
I would like to write a simple routine to realize this:
In the paper space, say, layout, if I pick a point in a viewport which is representing an elevation view of the 3D model, How can I retrieve the Z coordinate of that point in the model space and...
Hi,
I have to calculate the venting size for an enclosure which houses a sugar pulverizer. The enclosure is reinforced concrete. The problem is the venting must be led to the outside of another big building through a long duct. The duct will be about 6m long. According to NFPA68, the venting...
Hi,
I have to calculate the venting size for an enclosure which houses a sugar pulverizer. The enclosure is reinforced concrete. The problem is the venting must be led to the outside of another big building through a long duct. The duct will be about 6m long. According to NFPA68, the venting...
