ThirPersonPlayerAnimation.js

#pragma strict
var runSpeedScale = 1.0;
var walkSpeedScale = 1.0;

function Start ()
{
    // By default loop all animations
    GetComponent.<Animation>().wrapMode = WrapMode.Loop;

    GetComponent.<Animation>()["run"].layer = -1;
    GetComponent.<Animation>()["walk"].layer = -1;
    GetComponent.<Animation>()["idle"].layer = -2;
    GetComponent.<Animation>().SyncLayer(-1);

    GetComponent.<Animation>()["ledgefall"].layer = 9;
    GetComponent.<Animation>()["ledgefall"].wrapMode = WrapMode.Loop;

    // The jump animation is clamped and overrides all others
    GetComponent.<Animation>()["jump"].layer = 10;
    GetComponent.<Animation>()["jump"].wrapMode = WrapMode.ClampForever;

    GetComponent.<Animation>()["jumpfall"].layer = 10;
    GetComponent.<Animation>()["jumpfall"].wrapMode = WrapMode.ClampForever;

    // This is the jet-pack controlled descent animation.
    GetComponent.<Animation>()["jetpackjump"].layer = 10;
    GetComponent.<Animation>()["jetpackjump"].wrapMode = WrapMode.Once;

    GetComponent.<Animation>()["jumpland"].layer = 10;
    GetComponent.<Animation>()["jumpland"].wrapMode = WrapMode.Once;

    GetComponent.<Animation>()["walljump"].layer = 11;
    GetComponent.<Animation>()["walljump"].wrapMode = WrapMode.Once;

    // we actually use this as a "got hit" animation
    GetComponent.<Animation>()["buttstomp"].speed = 0.15;
    GetComponent.<Animation>()["buttstomp"].layer = 20;
    GetComponent.<Animation>()["buttstomp"].wrapMode = WrapMode.Once;
    var punch = GetComponent.<Animation>()["punch"];
    punch.wrapMode = WrapMode.Loop;

    // We are in full control here - don't let any other animations play when we start
    GetComponent.<Animation>().Stop();
    GetComponent.<Animation>().Play("idle");
}

function Update ()
{
    var playerController : ThirdPersonController = GetComponent(ThirdPersonController);
    var currentSpeed = playerController.GetSpeed();

    // Fade in run
    if (currentSpeed > playerController.walkSpeed)

    {
         GetComponent.<Animation>().CrossFade ("run");
        // We fade out jumpland quick otherwise we get sliding feet
        GetComponent.<Animation>().Blend("jumpland", 0);
    }
    // Fade in walk
    else if (currentSpeed > 0.1)
    {
         GetComponent.<Animation>().CrossFade ("walk");
        // We fade out jumpland realy quick otherwise we get sliding feet
        GetComponent.<Animation>().Blend("jumpland", 0);
    }
    // Fade out walk and run
    else
    {
        GetComponent.<Animation>().Blend("walk", 0.0, 0.3);
        GetComponent.<Animation>().Blend("run", 0.0, 0.3);
        GetComponent.<Animation>().Blend("idle", 0.0, 0.3);
    }


    GetComponent.<Animation>()["run"].normalizedSpeed = runSpeedScale;
    GetComponent.<Animation>()["walk"].normalizedSpeed = walkSpeedScale;

    if (playerController.IsJumping ())
    {
        if (playerController.IsControlledDescent())
        {
            GetComponent.<Animation>().CrossFade ("jetpackjump", 0.2);
        }
        else if (playerController.HasJumpReachedApex ())
        {
            GetComponent.<Animation>().CrossFade ("jumpfall", 0.2);
        }
        else
        {
            GetComponent.<Animation>().Blend ("jump", 0.2);
        }
    }
    // We fell down somewhere
    else if (!playerController.IsGroundedWithTimeout())
    {
        GetComponent.<Animation>().CrossFade ("ledgefall", 0.2);
    }
    // We are not falling down anymore
    else
    {
        GetComponent.<Animation>().Blend ("ledgefall", 0.0, 0.2);
    }
}

function DidLand () {
    GetComponent.<Animation>().Play("jumpland");
}

function DidButtStomp () {
    GetComponent.<Animation>().CrossFade("buttstomp", 0.1);
    GetComponent.<Animation>().CrossFadeQueued("jumpland", 0.2);
}

function Slam () {
    GetComponent.<Animation>().CrossFade("buttstomp", 0.2);
    var playerController : ThirdPersonController = GetComponent(ThirdPersonController);
    while(!playerController.IsGrounded())
    {
        yield;
    }
    GetComponent.<Animation>().Blend("buttstomp", 0, 0);
}


function DidWallJump ()
{
    // Wall jump animation is played without fade.
    // We are turning the character controller 180 degrees around when doing a wall jump so the animation accounts for that.
    // But we really have to make sure that the animation is in full control so
    // that we don't do weird blends between 180 degree apart rotations
    GetComponent.<Animation>().Play ("walljump");
}

@script AddComponentMenu ("Third Person Player/Third Person Player Animation")