How to set the composer rotation center axis

Set Composer to rotate the central axis: Select the object and press the S key to enter the zoom mode. Hold down the Shift key and the middle mouse button. Move the central axis to any point and press the G key. Move the object to the new central axis and press X/ Y/Z key to change the rotation axis (default Z) Press Enter key to confirm the new center axis setting

Composer Rotation center axis setting

When using Composer to create 3D objects, the central axis of rotation is very important, as it determines the axis around which the object rotates. The method of setting the rotation center axis is as follows:

1. Object mode

• In object mode, select the object for which the rotation center axis needs to be set.

2. Press the S key

• Press the S key on the keyboard to enter zoom mode.

3. Hold down the Shift key and click the middle mouse button

• Hold down the Shift key and click the middle mouse button to move the mouse Move the cursor to any point you want to use as the center axis of rotation.

4. Press the G key

• After clicking the middle mouse button, press the G key to move the object to the new rotation center axis .

5. Press and hold the X/Y/Z key

• The central axis of rotation is the Z axis by default. Press the X or Y key to Change to the corresponding axis.

6. Press the Enter key

• Press the Enter key to confirm the new rotation center axis.

Example:

Suppose you have a cube object that you want to rotate around its diagonal. You can set the center axis of rotation by following these steps:

1. Select the cube object.
2. Press the S key to enter zoom mode.
3. Hold down the Shift key and click the middle mouse button to move the mouse cursor to the intersection of the two diagonals of the cube.
4. Press the G key to move the cube to the new center axis of rotation.
5. Press the X and Y keys to change the center axis of rotation to diagonal.
6. Press the Enter key to confirm.

In this way, the cube will rotate around its diagonal.

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