How to use the Boolean operation in a good ZBrush

We know that Dynamesh is often used in the production of the basic model drafting to the middle model, it is zbrush®4r2 new function, its powerful function in addition to the model to re-route, but also can do Boolean operations. With the insert brush for Boolean operations, you can make things that ZBrush 4r2 could not have done before.

If you have any questions, you can visit: http://www.zbrushcn.com/jinjie/buer-yunsuan.html

In all the art design software, ZBrush can be said to be one of the most innovative and innovative software. Every update makes people feel new and creative and can make things that we've never seen before. After understanding the power of Dynamesh Boolean operations, today's ZBrush Tutorials Let us use Dynamesh for Boolean operations.

　　

　　1. Pre-Dynamesh Boolean operation preparation

　　1) Model

Prepare a model, then turn on the Dynamesh button. If your model does not have a subdivision level, you can ignore the first step in the diagram on the left (Freeze subdvision levels) for references to Freeze subdvision levels commands, see the ZBrush freeze feature in the Dynamesh official website.

　　2) Brush

Open the ZBrush brush interface to see several insert (insert) brushes, cylinders, cubes, and so on, where we use the brush to insert a cylinder.

　　

　　

2. The Boolean operation has three kinds of operations, the distribution is: and the operation, the difference operation and the intersection operation, the following to introduce each.

　　1) Dynamesh Boolean operation--and operation

Using the Insertcylinder brush hold down the left mouse button and pull a cylinder over the model, you can see that the original model was masking, and the cylinder was not masking.

　　

　　

Then we go to the blank place twice, the first time is to cancel the masking, the second is the model Dynamesh. As can be seen from the figure below, the cylinder and the original model have become a model, which is dynamesh and arithmetic.

2) Dynamesh Boolean operation--difference operation

Press ALT + left mouse button to pull a cylinder on top of the model (Alt key is the inverse of the selection, and the generated normals are reversed). Shift+f open wireframe display from which you can see that the model Normals pulled out are reversed and the grid color is white. The white grid of this condition represents the model that is to be lost.

　　

　　

3) Dynamesh Boolean operation--intersection operation

Intersection operation is not the same as the previous two operations, can not be directly in the blank to draw a result, we need to click the and button in the interface. Hold down the ALT key to pull out a cylinder (larger enough to cover the sphere model), then draw a blank space to remove the mask. Then click the And button.

　　

　　

These are the Boolean arithmetic techniques of Dynamesh. ZBrush is a very powerful software, Boolean operations Maybe we can use in the ZBrush production process often, for example, you want to make holes in the model, or you want to add an object up.

ZBrush is a powerful digital art creation tool, is 2D or 3D digital art creation innovation speed fastest leader, want to learn software friends, you can go to ZBrush website to learn and understand.

How to use the Boolean operation in a good ZBrush