3dmax how to set the coordinate system

Also known as world space. The icon in the lower-left corner of each viewport shows the direction of the world coordinate system, with its coordinate origin at the center of the viewport. The coordinate system never changes.

lscreen: The screen coordinate system, in which case the active viewport screen will be used as the coordinate system. In the active viewport, the x-axis will always be horizontal and forward-to-right in the view, the y-axis will always be vertical in the view and forward-up, and the z-axis will always be perpendicular to the screen and forward-pointing to the user.

lview: The view coordinate system, which is a mix of the world coordinate system and the screen coordinate system. The screen coordinate system is used in orthographic views (such as front, top, left, right, and so on), while the world coordinate system is used in non-orthographic views such as perspective.

llocal: a local coordinate system, which indicates the coordinate system that uses the selected object itself, also known as object space. The coordinate system of the object itself is determined by its pivot point, but by selecting Affect on the pivot panel in the hierarchy panel

pivotonly button, and then use the move and rotate tools to adjust the pivot point of the object.

lpick: picks the coordinate system. After selecting this option, click any object in the diagram to set the coordinate system of the object to the current coordinate system, and the object name will be added to the coordinate system drop-down list.

Transform constraints. Controls for constraining transformations to operate along a single axis or in a single plane are located in the Axis Constraints toolbar and are not displayed by default. You can enable this option by right-clicking the main toolbar and selecting Axis Constraints from the pop-up menu.

The gizmo also provides a way to constrain transformations. In addition, you can use these keyboard shortcuts to toggle constraints: Restrict to. x

The axis is. f5 is limited to. y

The axis is. f6 is limited to. z

The axis is. The f7 limit plane period is.

f8 is limited to. X-axis.

Restricted to. Y-axis. Restricted to. Z-axis.

Restricted to. xy

Plane. Restricted to. YZ plane.

Restricted to. zx plane.

For: Several orthographic views (front, top, left, etc.) use "view coordinates". The sedan leads.

Perspective views use World Coordinates.

1. First of all, open the 3DMax software.

2. After opening, draw a rectangle in the software at random, and then use the nuclear volt mobile tool to select the rectangle in the software, and you can see that there is no coordinate display.

3. At this time, find Customize on the toolbar and click Preferences under Customize.

4. After entering the preference setting interface, click on gizmos at the top.

5. After switching to the GIZMOS interface, check the display axis marker, and check the previous startup.

6. After this change rolls back to the 3dmax interface, you can see the display coordinates in preparation.

1. In the [Directory] on the left side of the page, find the layer file rotten bumper cover, right-click, and select [Properties].

2. In the pop-up dialog box, select [XY Sitting Noise Envy Standard] and select a coordinate system.

3. Select [Projected Coordinate System], [Gauss Kruger], [CGCS2000], this coordinate system.

4. Click [OK] and you're done. Once the coordinate system is defined, it is all right, as shown in the following figure.

In 3DMAX software, there are many functions that you may not be able to operate! Today we are talking about the absolute and relative coordinates of the 3dmax of the regiment! How should this 3dmax be used using absolute and relative coordinates?

If you don't know how to use it, then you can follow the content of the article shared below to learn how to use it

3DMAX uses absolute coordinates and relative coordinates: 1. To move the box accurately, you need to place the mouse on the Select Move tool, and then right-click, and a border of the output of the Move Transform will appear.

2. There are two contents presented in this frame, one is the absolute world, and the other is the relative world, which is what we usually refer to as absolute coordinates and relative coordinates.

3. The meaning of absolute coordinate refers to the distance between the axis of the current object and the origin of the 3dmax coordinate. The distance from the x-axis to the origin is 37mm, the distance from the y-axis to the origin, and the distance from the z-axis to the origin is 0mm.

4. Relative coordinates refer to the coordinate information that appears relative to the coordinate position of the previous object, which represents a relative value.

5. For example, copy a cuboid at the current position, and fill in 100mm in each ** of the relative coordinates, at this time we will find that the copied object, relative to the original object coordinate values x, y, z are 100mm, at this time look at the copied object alone, its absolute coordinate value is increased by 100mm compared with the original object coordinate value.

We have shared the content of how to use 3dmax absolute coordinates and relative coordinates here, I hope you can learn it! In fact, the content of the tutorial is very simple, I believe you should be able to quickly understand it by carefully studying the step text and collocation**

Summary. In computers, 3D objects are abstracted into a 2D plane. 3D Max creates a virtual three-dimensional space where the x, y, and z axes exist orthogonally at an angle of 90 degrees.

A point in space can be defined by three coordinate values: x, y, and z. (The three coordinate values represent the distance from the intersection of the axes from the point of view of the perpendicular line to each of the three axes.) The triangular axis of the coordinates is the coordinate center, that is, the position of the origin (0,0,0)).

When you select an object in 3D Max, the coordinate axes are displayed, which are represented by the three vectors of x, y, and z, which represent the three axes of the coordinate system. ）

In computers, 3D objects are abstracted into a 2D plane. 3D Max creates a virtual three-dimensional space where the x, y, and z axes exist orthogonally at an angle of 90 degrees. A point in space can be defined by three coordinate values: x, y, and z.

(The three coordinate values represent the distance from the intersection of the axes from the point of view of the perpendicular line to each of the three axes.) The triangular axis of the three-axis intersection is the coordinate center, that is, the position of the origin (0,0,0)) and the coordinate of the old mu book is an intuitive representation of the transformation coordinate system. (When you select an object in 3D Max, you will see the coordinate axes, which are represented by the three vectors of x, y, and z, which represent the three axes of the coordinate system.)

Can you add, I don't quite understand it.

In computers, 3D objects are abstracted into a 2D plane. 3D Max creates a virtual three-dimensional space where the x, y, and z axes exist orthogonally at an angle of 90 degrees. A point in space can be defined by three coordinate values: x, y, and z.

(The three coordinate values represent the distance from the intersection of the axes from the point of view of the perpendicular line to each of the three axes.) The triangular axis of the three-axis intersection is the coordinate center, that is, the position of the origin (0,0,0)) and the coordinate of the old mu book is an intuitive representation of the transformation coordinate system. (When you select an object in 3D Max, you will see the coordinate axes, which are represented by the three vectors of x, y, and z, which represent the three axes of the coordinate system.) ）