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xyz:three.js
xyz:three.js
MapViewUtils
calculateFovByFocalLength
Function calculateFovByFocalLength
calculate
Fov
By
Focal
Length
(
focalLength
,
height
)
:
number
Parameters
focalLength
:
number
height
:
number
Returns
number
Deprecated
Use
setFocalLength
.
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xyz:three.js
Camera
Utils
Copyright
Info
Map
View
Utils
Attitude
Memory
Usage
Orbit
Params
MAX_
TILT_
DEG
MAX_
TILT_
RAD
calculate
Depth
From
Clip
Distance
calculate
Distance
From
Zoom
Level
calculate
Distance
To
Ground
From
Zoom
Level
calculate
Focal
Length
By
Vertical
Fov
calculate
Fov
By
Focal
Length
calculate
Horizontal
Fov
By
Vertical
Fov
calculate
Screen
Size
By
Focal
Length
calculate
Vertical
Fov
By
Horizontal
Fov
calculate
World
Size
By
Focal
Length
calculate
Zoom
Level
From
Distance
camera
To
World
Distance
close
To
Frustum
constrain
Target
And
Distance
To
View
Bounds
estimate
Object3d
Size
extract
Attitude
extract
Camera
Tilt
extract
Spherical
Coordinates
From
Location
extract
Tilt
Angle
From
Location
get
Browser
Languages
get
Camera
Coordinates
From
Target
Coordinates
get
Camera
Frustum
Planes
get
Camera
Position
From
Target
Coordinates
get
Camera
Rotation
At
Target
get
Geo
Target
From
Camera
get
Target
And
Distance
get
World
Target
From
Camera
map
View
Is
Loading
orbit
Around
Screen
Point
pan
Camera
Above
Flat
Map
pan
Camera
Around
Globe
ray
Cast
Geo
Coordinates
ray
Cast
World
Coordinates
rotate
set
Rotation
zoom
On
Target
Position
Ring
Buffer
Tile
Offset
Utils
Animated
Extrusion
State
Atmosphere
Light
Mode
Calculation
Status
Loading
State
MSAASampling
Map
View
Event
Names
Map
View
Power
Preference
Pick
Object
Type
Resource
Computation
Type
Tile
Loader
State
Tile
Task
Groups
Animated
Extrusion
Handler
Base
Tile
Loader
Bounds
Generator
Buffered
Geometry
Accessor
Buffered
Geometry
Accessor
Base
Buffered
Geometry
Line
Accessor
Buffered
Geometry
Object3d
Accessor
Camera
Movement
Detector
Circles
Color
Cache
Concurrent
Decoder
Facade
Concurrent
Tiler
Facade
Copyright
Coverage
Provider
Copyright
Element
Handler
Data
Source
Elevation
Based
Clip
Planes
Evaluator
Event
Dispatcher
Fixed
Clip
Planes
Evaluator
Frame
Stats
Image
Cache
Image
Item
Indexed
Buffered
Geometry
Accessor
Indexed
Buffered
Geometry
Line
Accessor
MSAARender
Pass
Map
Anchors
Map
Rendering
Manager
Map
View
Map
View
Atmosphere
Map
View
Fog
Map
View
Image
Cache
Map
View
Points
Multi
Stage
Timer
Pass
Performance
Statistics
Pick
Handler
Poi
Manager
Poi
Table
Poi
Table
Manager
Polar
Tile
Data
Source
Ring
Buffer
Sampled
Timer
Simple
Timer
Squares
Statistics
Text
Element
Text
Elements
Renderer
Text
Style
Cache
Texture
Loader
Theme
Loader
Tile
Tile
Data
Accessor
Tilt
View
Clip
Planes
Evaluator
Top
View
Clip
Planes
Evaluator
Url
Copyright
Provider
Visible
Tile
Set
Worker
Based
Decoder
Worker
Based
Tiler
Worker
Loader
Area
Copyright
Info
Clip
Planes
Evaluator
Copyright
Coverage
Response
Copyright
Info
Copyright
Provider
Data
Source
Options
Data
Source
Tile
List
Depth
Pre
Pass
Properties
Displacement
Map
Elevation
Provider
Elevation
Range
Elevation
Range
Source
Fov
Calculation
IGeometry
Accessor
ILine
Accessor
IMap
Antialias
Settings
IMap
Rendering
Manager
IObject3d
Accessor
IPass
IPass
Manager
ITile
Data
Visitor
ITile
Loader
Look
At
Params
Map
View
Options
Material
Options
Pick
Result
Poi
Info
Polar
Tile
Data
Source
Options
Render
Event
Request
Headers
Simple
Frame
Statistics
Stats
Text
Element
Index
Text
Element
Style
Text
Pick
Result
Theme
Load
Options
Tile
Data
Accessor
Options
Tile
Displacement
Map
Tile
Feature
Data
Tile
Resource
Info
Tile
Resource
Usage
Timer
Visible
Tile
Set
Options
Map
Anchor
Material
Constructor
Text
Canvases
Texturizable
Image
Tile
Object
BASE_
TECHNIQUE_
NON_
MATERIAL_
PROPS
DEFAULT_
FONT_
CATALOG_
NAME
DEFAULT_
FOV_
CALCULATION
DEFAULT_
MAX_
THEME_
INTHERITANCE_
DEPTH
DEFAULT_
TEXT_
DISTANCE_
SCALE
DEPTH_
PRE_
PASS_
STENCIL_
MASK
MAX_
FOV_
DEG
MAX_
FOV_
RAD
MIN_
FOV_
DEG
MIN_
FOV_
RAD
apply
Base
Color
To
Material
apply
Secondary
Color
To
Material
build
Metric
Value
Evaluator
build
Object
create
Default
Clip
Planes
Evaluator
create
Depth
Pre
Pass
Material
create
Depth
Pre
Pass
Mesh
create
Material
evaluate
Base
Color
Property
evaluate
Color
Property
get
Buffer
Attribute
get
Feature
Data
Size
get
Material
Constructor
is
Depth
Pre
Pass
Mesh
is
Line
Accessor
is
Object3d
Accessor
is
Render
Depth
Pre
Pass
Enabled
poi
Is
Renderable
set
Depth
Pre
Pass
Stencil
uses
Object3D
Generated using
TypeDoc
Deprecated
Use setFocalLength.