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Thanks for the quick reply. I am not sure I understand how to create arrays at runtime. Basically I would need to create "n" arrays for the "n" rows of the matrix. Do you have any idea how this is normally handled in FEA type programs? These deal with large numbers of...

Does any know how to handle very large arrays or matrices in VB6.0. I get a memory error when using arrays that are of several thousand terms. (ie 3000x3000). This is for math calculations for stiffness matrix of steel structures. I have seen suggestions to use an array of arrays. In other...

I have created a simple vector drawing utility that draws lines into a picture box. Included is the ability to zoom in or out. When I zoom tightly into an area, the lines are drawn wrong (up vs down, etc). I have noticed that this occurs when the zoom scale is about 10% or less of the overall...

I was speaking about DirectX with someone today, but not to any extent. I know very little about this, is it too difficult to learn? Also, any good references on DirectX might help me decide one way or the other. Currently, the program I have developed will "draw" the objects...

DarrenWard... The user will not be required to acutally draw the objects. They will input things, such as diameter and length, for several objects and then a drawing will be generated. Any example would be lots of help. Also, I will need to create dimensions and text on the drawings. I have...

I am looking for a 3rd party component package for Visual Basic that will allow 2d or 3d drawings to be created from user input at run-time. The drawings will be simple, based on shapes only. However, dimensions and other features must be added. Any suggestions will be greatly appreciated...