public void WakeUp(Demo3Controller instance)
{
var lurch = new Effect <Demo3Controller, Quaternion>
{
Duration = Random.Range(0.12f, 1.2f),
RetrieveStart = (leaf, lastEnd) => leaf.MyLeaf.localRotation,
RetrieveEnd = (leaf) => Quaternion.Euler(Random.onUnitSphere * 6.5f),
OnUpdate = (leaf, value) => leaf.MyLeaf.localRotation = value,
HoldEffectUntil = (leaf, holdTimeSoFar) => !leaf.AtRest
};
Sequence <Demo3Controller, Quaternion> shake = lurch * 6;
lurch.Duration = 0.15f;
lurch.RetrieveEnd = (leaf) => Quaternion.Euler(Random.onUnitSphere * 2.8f);
shake += lurch * 16;
lurch.Duration = 0.05f;
shake += lurch * 3;
shake.Reference = this;
shake.OnComplete = Fly;
Movement.Run(shake);
}
private void Fly(Demo3Controller instance)
{
// Three sequences that will run so long as AtRest == false.
// #1 faces a random direction.
Sequence <Demo3Controller, Quaternion> faceRandom = new Sequence <Demo3Controller, Quaternion>
{
RetrieveSequenceStart = (me) => me.MyLeaf.localRotation,
ContinueIf = (me) => !me.AtRest,
Reference = this,
};
faceRandom.Effects = new Effect <Demo3Controller, Quaternion>[]
{
new Effect <Demo3Controller, Quaternion>
{
Duration = 3.5f,
RetrieveEnd = (me) => Quaternion.Euler(Random.insideUnitSphere * 500f),
OnUpdate = (me, value) => me.MyLeaf.localRotation = value
}
};
Movement.Run(faceRandom).Loop = true;
//#2 spins around in a circle.
var semiCircle = new Effect <Demo3Controller, Vector2>
{
Duration = 3f,
RetrieveStart = (me, lastEnd) => lastEnd,
RetrieveEnd = (me) =>
{ // Funny little math trick to rotate 90 degrees just by swapping numbers around:
Vector2 dest = new Vector2(me.MyLeaf.position.z, -me.MyLeaf.position.x).normalized
*Mathf.Pow(me.MyLeaf.position.y / 8f, 2.6f);
// If the leaf was sitting at (0, 0) then the .normalized in the above line will
// leave the vector holding (NaN, NaN). NaN means "Not-a-Number". The magnitude of
// NaN is NaN, which evaluates to false in any compairson check, this is why I'm
// checking for "not greater than" rather than "less than" here.
if (!(dest.sqrMagnitude > 0.009f))
{
dest = Random.insideUnitCircle * (me.MyLeaf.position.y + 25f);
}
return(dest);
},
OnUpdate = (me, value) =>
{
Vector3 newPos = me.MyLeaf.position;
newPos.x = value.x;
newPos.z = value.y;
me.MyLeaf.position = newPos;
},
MovementSpace = MovementOverTime.MovementSpace.Spherical
};
var circle = semiCircle * 4;
circle.ContinueIf = (me) => !me.AtRest;
circle.RetrieveSequenceStart = me => new Vector2(me.MyLeaf.position.x, me.MyLeaf.position.z);
circle.Inertia = 0.5f;
circle.Elasticity = 0.5f;
Movement.Run(this, circle).Loop = true;
// #3 makes the leaf rise into the air.
Sequence <Demo3Controller, float> rise = new Sequence <Demo3Controller, float>
{
Effects = new Effect <Demo3Controller, float>[]
{
new Effect <Demo3Controller, float>
{
Duration = 30f,
// This is the default behavior when you leave RetrieveStart null:
//RetrieveStart = (me, lastEnd) => lastEnd,
RetrieveEnd = (me) => Random.Range(6.15f, 35f),
OnUpdate = (me, value) =>
{
Vector3 tempPos = me.MyLeaf.position;
tempPos.y = value;
me.MyLeaf.position = tempPos;
}
}
},
Reference = this,
RetrieveSequenceStart = me => me.MyLeaf.position.y,
ContinueIf = (me) => !me.AtRest,
};
Movement.Run(rise);
// Two sequences that will return to home as soon as AtRest == true
// #1 moves the position
var approach = new Effect <Demo3Controller, Vector3>
{
Duration = 1f,
RetrieveStart = (me, lastEnd) => me.MyLeaf.localPosition,
RetrieveEnd = (me) => new Vector3(me.MyLeaf.localPosition.z,
me.MyLeaf.localPosition.y, -me.MyLeaf.localPosition.x) * 0.001f,
OnUpdate = (me, value) => me.MyLeaf.localPosition = value,
MovementSpace = MovementOverTime.MovementSpace.Spherical,
HoldEffectUntil = (me, timeSoFar) => me.AtRest,
};
var dock = new Effect <Demo3Controller, Vector3>
{
Duration = 0.2f,
RetrieveStart = (me, lastEnd) => me.MyLeaf.localPosition,
RetrieveEnd = (me) => Vector3.zero,
OnUpdate = (me, value) => me.MyLeaf.localPosition = value
};
Sequence <Demo3Controller, Vector3> landingSequence = approach + dock;
landingSequence.Reference = this;
landingSequence.OnComplete = WakeUp;
Movement.Run(landingSequence);
// #2 points forward in local space
var pointForward = new Sequence <Demo3Controller, Quaternion>(new Effect <Demo3Controller, Quaternion>
{
Duration = 1.1f,
RetrieveStart = (me, lastEnd) => me.MyLeaf.localRotation,
RetrieveEnd = (me) => Quaternion.identity,
OnUpdate = (me, value) => me.MyLeaf.localRotation = value,
HoldEffectUntil = (me, timeSoFar) => me.AtRest,
});
Movement.Run(this, pointForward);
}