4.1.2.        Animation

To change a number or angle continuously select  Move mode. Then, click on the number or angle and press the + or – key.

 

Keeping one of these keys pressed allows you to produce animations.

Example: If a point’s coordinates depend on a number k like in P = (2 k, k), the point will move along a straight line when k is changed continuously.

 

With the arrow keys you can move any free object in  Move mode (see Animation; see mode  Move).

Note: You can adjust the increment using the Properties dialog of this object.

 

Shortcuts:

·        Ctrl + arrow key gives you a step width of 10 units

·        Alt + arrow key gives you a step width of 100 units

 

Note: A point on a line can also be moved along its line using the + or – key (see Animation).

Related Topics

4.1. General Notes


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