Unity Basic Animation (generic, default)

Tutorial to create an animation in Unity from scratch.

Add Animation to Objects in Unity

Create a GameObject->3D Object->Cube, or use any object in your scene.

Select the model, Select Window->Animation->Animation  (This brings up a timeline.)
     Select the Create button, name the animation   (This creates an Animator and the Animation Clip with keyframes.)
     Select the Add Property button.
          Choose Transform->Position
+   (This adds 2 keyframes)
               Open the down arrow unity_down_arrow_hierarchy to see the XYZ channels and values, 2 default keyframes, frame 0 and 60 are added.

          Change the time on the Timeline
          Move the Cube
          Click the Add keyframe button

Play the Game to see the animation.

Select Curves at the bottom of the Timeline window to manipulate acceleration between keys.
     Right click over a key to bring up the menu, make your selection.

Switch to Curves tab to see the curves

Close the Timeline window when you are through.


Select the object in the
Hierarchy if the clip is not added under Animation, connect it. unity_dot

Import Maya Animation Channels  (Default Generic Animator)

Save your Maya file with animation into your
Assets folder.

Select the Maya file from the
Assets folder:
     Under Rig leave the Animation Type Generic

     Under Animation select Loop Time
     Hit Apply

Drag your Maya file into your

Top menu bar  Assets->Create->Animator Controller, name it.

Drag the Animation Controller onto your Maya file in the Hierarchy.

From Assets, double click the Animation Controller, this brings up the Animator window.

From Assets, open the small arrow to reveal the contents of your Maya file in the Project window unity_asset_arrow

Drag Take 001 into the Animator window



Legacy Animator with Maya Model
Select the Maya file in the Assets list, select the Model section in the Inspector tab
Change the Scale Factor to .3
     Uncheck Import Cameras and Lights
     Hit Apply

Switch to Legacy Animation

Select your Maya Model in the Assets area
Switch to the Rig tab in the Inspector on the right.
     Change Animation Type to Legacy  (default was Generic)
     Hit Apply

Loop and Fix channel name
Change to the Animation section of the Inspector tab
     Change Wrap Mode to Loop  (near top)
     Change Wrap Mode located beneath Take 001 to Loop

     Change the Clip Name to Take 001 + something descriptive

Hit Apply

Randomize the time and speed for multiple animations
Written by Alex Rickett UCLA Game Lab

Apply this script to any animated object, Legacy or Default.

Select your object

elect the Add Component button
     Scroll down to New script
          Type a name: RandomAnimation
          Double click the C# script in your Assets folder

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class RandomAnimation : MonoBehaviour
    public float speedRandomizationAmount = .05f;
    IEnumerator Start()
        yield return null;
        yield return null;
        yield return null;
        Animator animator = this.GetComponent<Animator>();
        if (animator != null)
            animator.speed = Random.Range(1 - speedRandomizationAmount, 1 + speedRandomizationAmount);
            animator.Play(animator.GetAnimatorTransitionInfo(0).nameHash, 0, Random.Range(0f, 1f));

        Animation animation = this.GetComponent<Animation>();
        if (animation != null)

            animation[].speed = Random.Range(1 - speedRandomizationAmount, 1 + speedRandomizationAmount);
            animation[].normalizedTime = Random.Range(0f, 1f);
        //yield return new WaitForSeconds(0, .2f);


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