MovementModel

Members

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springStrength :number

Description

Strength of the interaction spring

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drag :number

Description

Drag applied to post-interaction velocity

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poleBufferThreshold :number

Description

Threshold around the poles that the movement model will spring back from, in degrees

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panDeltaScale :number

Description

Scale factor applied to panning.

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velocityDeltaScale :number

Description

Scale factor applied to pan velocity.

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currentLatLonAlt :Array

Description

Current latitude, longitude, and altitude held by movement model

Methods

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<package> register( ambientController, animationController, interactionController )

Description

Registers ambient, animation, and interaction controllers for use

Parameters

Name	Type	Description
ambientController	AmbientController	ambient controller
animationController	AnimationController	animation controller
interactionController	InteractionController	interaction controller

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<package> resize( width, height, aspect, fov )

Description

Resizes the params for the movement model

Parameters

Name	Type	Description
width	number
height	number
aspect	number
fov	number

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setLatLonAlt( lat, lon, alt )

Description

Immediately sets the latitdue, longitude, and altitude

Parameters

Name	Type	Description
lat	number	Latitude
lon	number	Longitude
alt	number	Altitude

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setLatLon( lat, lon )

Description

Immediately sets the latitdue and longitude

Parameters

Name	Type	Description
lat	number	Latitude
lon	number	Longitude

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setAlt( alt )

Description

Immediately sets the altitude

Parameters

Name	Type	Description
alt	number	Altitude

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<package> update( time, fov )

Description

Updates based on the tick

Parameters

Name	Type	Description
time	number	Time since start
fov	number	Field of view

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<package> startPan( event )

Description

Handle the startPan event

Parameters

Name	Type	Description
event	Event	Event coming in from InteractionController

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<package> continuePan( event )

Description

Handle the continuePan event

Parameters

Name	Type	Description
event	Event	Event coming in from InteractionController

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<package> endPan( event )

Description

Handle the endPan event

Parameters

Name	Type	Description
event	Event	Event coming in from InteractionController