editor › Globals › QuaternionAnimation

Class: QuaternionAnimation

An Animation that animates a THREE.Quaternion

Hierarchy

• KyubAnimation‹IQuaternion›

↳ QuaternionAnimation

Index

Properties

• setter
• startValue
• targetValue

Methods

• _interpolate
• _setStartValue
• _setTargetValue
• animate
• cancel
• clone
• delay
• from
• getPromise
• getter
• in
• onStart
• reset
• to
• usingInterpolation

Properties

setter

• setter: function

Overrides KyubAnimation.setter

Defined in src/renderContext/animations/QuaternionAnimation.ts:16

Use Quaternion intern, accept IPoint3

Type declaration:

▸ (fn: function): this

Parameters:

▪ fn: function

▸ (value: Quaternion, percentage?: number): void

Parameters:

Name	Type
value	Quaternion
percentage?	number

---

Protected startValue

• startValue: Quaternion

Overrides KyubAnimation.startValue

Defined in src/renderContext/animations/QuaternionAnimation.ts:17

---

Protected targetValue

• targetValue: Quaternion

Overrides KyubAnimation.targetValue

Defined in src/renderContext/animations/QuaternionAnimation.ts:18

Methods

Protected _interpolate

▸ _interpolate(percentage: number): Quaternion

Overrides KyubAnimation._interpolate

Defined in src/renderContext/animations/QuaternionAnimation.ts:39

Spherical Linear Interpolation - https://en.wikipedia.org/wiki/Slerp

Parameters:

Name	Type
percentage	number

Returns: Quaternion

---

Protected _setStartValue

▸ _setStartValue(value: IQuaternion): void

Overrides KyubAnimation._setStartValue

Defined in src/renderContext/animations/QuaternionAnimation.ts:24

Check and save the value as this.startValue Allows for any object that has x, y, z, w properties

Parameters:

Name	Type
value	IQuaternion

Returns: void

---

Protected _setTargetValue

▸ _setTargetValue(value: IQuaternion): void

Overrides KyubAnimation._setTargetValue

Defined in src/renderContext/animations/QuaternionAnimation.ts:32

Check and save the value as this.targetValue Allows for any object that has x, y, z, w properties

Parameters:

Name	Type
value	IQuaternion

Returns: void

---

animate

▸ animate(timeDelta: number): boolean

Inherited from KyubAnimation.animate

Defined in src/renderContext/animations/KyubAnimation.ts:96

Animates the value on the target

Parameters:

Name	Type	Description
timeDelta	number	Time that has passed since last animate call (in ms)

Returns: boolean

---

cancel

▸ cancel(): void

Inherited from KyubAnimation.cancel

Defined in src/renderContext/animations/KyubAnimation.ts:158

Finish this animation immediately so that it will not invoke its setter function anymore.

Returns: void

---

clone

▸ clone(): this

Inherited from KyubAnimation.clone

Defined in src/renderContext/animations/KyubAnimation.ts:169

Returns: this

---

delay

▸ delay(delay: number): this

Inherited from KyubAnimation.delay

Defined in src/renderContext/animations/KyubAnimation.ts:55

Sets the initial delay of the animation in ms (chainable)

Parameters:

Name	Type
delay	number

Returns: this

---

from

▸ from(value: IQuaternion): this

Inherited from KyubAnimation.from

Defined in src/renderContext/animations/KyubAnimation.ts:31

Sets the start value (chainable)

Parameters:

Name	Type
value	IQuaternion

Returns: this

---

getPromise

▸ getPromise(): Promise‹void›

Inherited from KyubAnimation.getPromise

Defined in src/renderContext/animations/KyubAnimation.ts:165

Returns: Promise‹void›

A promise that is resolved once the animation finishes

---

getter

▸ getter(getterFunction: function): this

Inherited from KyubAnimation.getter

Defined in src/renderContext/animations/KyubAnimation.ts:63

Sets the function used to retrieve the current value (chainable)

Parameters:

▪ getterFunction: function

▸ (): IQuaternion

Returns: this

---

in

▸ in(duration: number): this

Inherited from KyubAnimation.in

Defined in src/renderContext/animations/KyubAnimation.ts:47

Sets the duration of the animation in ms (chainable)

Parameters:

Name	Type
duration	number

Returns: this

---

onStart

▸ onStart(onStartCallback: function): this

Inherited from KyubAnimation.onStart

Defined in src/renderContext/animations/KyubAnimation.ts:87

Sets a callback that is called, right before the animation starts running (chainable)

Parameters:

▪ onStartCallback: function

▸ (): void

Returns: this

---

reset

▸ reset(): this

Inherited from KyubAnimation.reset

Defined in src/renderContext/animations/KyubAnimation.ts:147

Resets the state of this animation to the state before it started running (chainable). You can then rerun this animation from the start.

Returns: this

---

to

▸ to(value: IQuaternion): this

Inherited from KyubAnimation.to

Defined in src/renderContext/animations/KyubAnimation.ts:39

Sets the target value (chainable)

Parameters:

Name	Type
value	IQuaternion

Returns: this

---

usingInterpolation

▸ usingInterpolation(interpolationInstance: Interpolation): this

Inherited from KyubAnimation.usingInterpolation

Defined in src/renderContext/animations/KyubAnimation.ts:79

Sets the interpolation method (chainable)

Parameters:

Name	Type
interpolationInstance	Interpolation

Returns: this