Setting Position Keys on Path

Position keys allow you to set a prop's position at certain frames in the Timeline.

Position Value

After you have created a path for the prop to follow, the value on the path is always from 1 to 100.

When moving from A to B, you will get a positive number, but when the prop is moving from B to A, the value reverses to a negative value.

Infinite Loop

You can create a continuous loop by setting the value to 200 to make the prop follow the path twice, 300 for three times and so on.

Position Keys and Timeline

Assigning a different color to each path will help you identify the path that the prop is currently attached to in the timeline.

1. In this example, we have picked the I path for the prop to follow.



2. Drag the timeline slider to a new frame and enter a new value in the position field.



3. After setting position keys of the prop, open the Path track under Constrain in the Timeline panel.

4. Notice the green color keys in the path track, these Position keys are set for attaching on the I path.



5. Drag to a new frame and click the Pick Path button in Props modify panel.

6. Select the C path and repeat step 2.

   

7. Another set of colored keys are added in the path track.

Release Constrain

Releasing constrain from path allows you to release the attached connection from the path to the prop or character.

1. Select the prop.

2. During the session of attaching to the path, you may drag to a frame and press the Release button to detach.

3. When you have detached the prop from the path, the Path Track in the timeline changes instantly to reflect that the constrain relationship has disappeared.