You'll notice you can still tweak out these segments, but they're parametric in nature.

If you were to work with a straight plane, primitive, make this z so it faces us. If you notice, this icon here has the points and a polygon in the middle. So our first one's three by three, this one's 20 by 20, 50 by 50 and 100 by 100, and I've got cloth tag on each one of those flags, but what I'm going to do is enable the first one, and one of the first concepts that you need to grasp when working with cloth is that it must be on an editable piece of geometry. And as you can see here, I've got one that's a three by three, in fact, I'll come over here to Display, and enable gouroud shading with lines so you can see the subdivisions. So this video, we're going to take a look at four different cloth simulations.

Because simulations in general can be quite a computationally expensive endeavor, keeping these concepts in mind while building our simulations will allow us to experiment further. In the cases where there was a range of IOR values for a specific material I have listed the lower value on the left and the upper range value on the right.- There are several different dynamics engines inside Cinema 4D, and all of them rely on good practices in order to attain good simulations and decent viewport interactivity. The next list is the full complete list of hundreds of materials and it is organized alphabetically by material name. The first group contains many commonly used materials. It is for general usage in 3d applications only and not for scientific use. Please do not take this list to be a scientifically accurate list. You should be able to use these values in many different 3d applications - such as NewTek Lightwave 3d, Blender 3d, Autodesk 3DS Max, Autodesk Maya, Maxon Cinema 4D, Next Limit Maxwell, The Foundry Modo and Strata 3d. It obviously helps if you know what the correct IOR value is for the type of surface you are trying to re-create.

Many 3d applications these days allow you to input actual IOR values in order to achieve a more accurate representation of surfaces during rendering of your 3d models. Over the years I have been collecting IOR (Index of Refraction) values I can find for use in 3d rendering applications. Index of Refraction values (IOR) - For use with 3d modeling / rendering and animation applications

C4d fabric