Kneel and beg! When 3D modeling, the model always has a diagonal, how to get rid of it!

If I'm not mistaken, this is a must-have with OpenGL.

Landlord It's already sent! I'm ls please check out!

High model: the lower half of the city, the above words to find the law to find the pattern of those patterns and then use the box or cylinder to slowly add lines to rotate the building, build a set of lines copy it, but in addition to being able to watch it, I really can't think of where it can be used.

Low model: The top half of the body is just a transparent map.

The 3D properties can be adjusted, and the faces that do not affect the model can be deleted, minimizing the number of unnecessary faces.

If you want to add a dot, right-click under the layering of the dots -- the dot "refine" appears two slashes, and then point it onto the line.

If you want to add lines on the faces: please convert to the layer of lines, select the lines opposite them on one side and right-click - "connect", if you still need to continue to add lines, it is recommended that you read the tutorial on the Internet.

Point words: One is created on the surface, the other is created**, right-click on the line (or a face) and select Create Fixed. That's it, create a line, select two pairs of vertices (or lines) and right-click to connect.

If you want to learn systematically, you can consider signing up for a live online class, and recommend CGWANG's online class. The teacher speaks carefully, you can watch it back after the class, and there are also the same type of recorded classes that you can learn for free (give away lifelong VIP).

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What software ?? proe？？ug???cad???sw???3dmax???

You go to the view menu to take a look, I haven't used 3D max above, it should be about the same, proe is a few icons, you can hail trapped in the dotted box solid line does not show the rendering 4 transformations

Industrial model of a rhinoceros, detailed carving of Zbrush.

In the bottom left corner of the Object Color dialog box that sets the color, there is an option to assign a random color, so that each new object will be the same color as the previous one.

If you don't check it, when you set a color, the new object will remain that color until you change the color.

There is a benefit to not ticking:

You can select objects by name (provided you know the name of each object) or by color, just in the bottom right corner of the Object Color dialog box, under the "Cancel" button.

For example, a group of objects, you don't have them attached together, you don't group them, but you want to be able to select several objects at once. You can build these objects in the same color, and when you want to select them together, just select one of them, press the color button in the modify panel, and click the "Select by color" button in the bottom right corner.

Click on the right menu of the model you have built, and a small box of colors will appear.

You can choose it yourself, and the colors are generally random and not fixed.

I wanted to revise it myself, so I modified it!