webvr

package
v0.0.0-...-41cedfc Latest Latest
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 Go to latest Published: Dec 21, 2022 License: BSD-3-Clause Imports: 6 Imported by: 2

Documentation

Overview

Package webvr is for accessing virtual reality (VR) devices, including sensors and head-mounted displays on the Web.

NOTE: Development of the WebVR API has halted in favor of being replaced the WebXR Device API. Several browsers will continue to support this version of the API in the meantime.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Display 

type Display struct {
	domcore.EventTarget
}

class: VRDisplay

func DisplayFromJS 

func DisplayFromJS(value js.Value) *Display

DisplayFromJS is casting a js.Value into Display.

func DisplayFromWrapper 

func DisplayFromWrapper(input core.Wrapper) *Display

DisplayFromJS is casting from something that holds a js.Value into Display.

func (*Display) CancelAnimationFrame 

func (_this *Display) CancelAnimationFrame(handle int)

func (*Display) Capabilities 

func (_this *Display) Capabilities() *DisplayCapabilities

Capabilities returning attribute 'capabilities' with type DisplayCapabilities (idl: VRDisplayCapabilities).

func (*Display) DepthFar 

func (_this *Display) DepthFar() float64

DepthFar returning attribute 'depthFar' with type float64 (idl: double).

func (*Display) DepthNear 

func (_this *Display) DepthNear() float64

DepthNear returning attribute 'depthNear' with type float64 (idl: double).

func (*Display) DisplayId 

func (_this *Display) DisplayId() uint

DisplayId returning attribute 'displayId' with type uint (idl: unsigned long).

func (*Display) DisplayName 

func (_this *Display) DisplayName() string

DisplayName returning attribute 'displayName' with type string (idl: DOMString).

func (*Display) ExitPresent 

func (_this *Display) ExitPresent() (_result *javascript.PromiseVoid)

func (*Display) GetEyeParameters 

func (_this *Display) GetEyeParameters(whichEye Eye) (_result *EyeParameters)

func (*Display) GetFrameData 

func (_this *Display) GetFrameData(frameData *FrameData) (_result bool)

func (*Display) GetLayers 

func (_this *Display) GetLayers() (_result []*LayerInit)

func (*Display) GetPose 

func (_this *Display) GetPose() (_result *Pose)

func (*Display) IsConnected 

func (_this *Display) IsConnected() bool

IsConnected returning attribute 'isConnected' with type bool (idl: boolean).

func (*Display) IsPresenting 

func (_this *Display) IsPresenting() bool

IsPresenting returning attribute 'isPresenting' with type bool (idl: boolean).

func (*Display) RequestAnimationFrame 

func (_this *Display) RequestAnimationFrame(callback *htmlcommon.FrameRequestCallback) (_result int)

func (*Display) RequestPresent 

func (_this *Display) RequestPresent(layers []*LayerInit) (_result *javascript.PromiseVoid)

func (*Display) ResetPose 

func (_this *Display) ResetPose()

func (*Display) SetDepthFar 

func (_this *Display) SetDepthFar(value float64)

SetDepthFar setting attribute 'depthFar' with type float64 (idl: double).

func (*Display) SetDepthNear 

func (_this *Display) SetDepthNear(value float64)

SetDepthNear setting attribute 'depthNear' with type float64 (idl: double).

func (*Display) StageParameters 

func (_this *Display) StageParameters() *StageParameters

StageParameters returning attribute 'stageParameters' with type StageParameters (idl: VRStageParameters).

func (*Display) SubmitFrame 

func (_this *Display) SubmitFrame()

type DisplayCapabilities 

type DisplayCapabilities struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VRDisplayCapabilities

func DisplayCapabilitiesFromJS 

func DisplayCapabilitiesFromJS(value js.Value) *DisplayCapabilities

DisplayCapabilitiesFromJS is casting a js.Value into DisplayCapabilities.

func DisplayCapabilitiesFromWrapper 

func DisplayCapabilitiesFromWrapper(input core.Wrapper) *DisplayCapabilities

DisplayCapabilitiesFromJS is casting from something that holds a js.Value into DisplayCapabilities.

func (*DisplayCapabilities) CanPresent 

func (_this *DisplayCapabilities) CanPresent() bool

CanPresent returning attribute 'canPresent' with type bool (idl: boolean).

func (*DisplayCapabilities) HasExternalDisplay 

func (_this *DisplayCapabilities) HasExternalDisplay() bool

HasExternalDisplay returning attribute 'hasExternalDisplay' with type bool (idl: boolean).

func (*DisplayCapabilities) HasOrientation 

func (_this *DisplayCapabilities) HasOrientation() bool

HasOrientation returning attribute 'hasOrientation' with type bool (idl: boolean).

func (*DisplayCapabilities) HasPosition 

func (_this *DisplayCapabilities) HasPosition() bool

HasPosition returning attribute 'hasPosition' with type bool (idl: boolean).

func (*DisplayCapabilities) JSValue 

func (_this *DisplayCapabilities) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*DisplayCapabilities) MaxLayers 

func (_this *DisplayCapabilities) MaxLayers() uint

MaxLayers returning attribute 'maxLayers' with type uint (idl: unsigned long).

type DisplayEvent 

type DisplayEvent struct {
	domcore.Event
}

class: VRDisplayEvent

func DisplayEventFromJS 

func DisplayEventFromJS(value js.Value) *DisplayEvent

DisplayEventFromJS is casting a js.Value into DisplayEvent.

func DisplayEventFromWrapper 

func DisplayEventFromWrapper(input core.Wrapper) *DisplayEvent

DisplayEventFromJS is casting from something that holds a js.Value into DisplayEvent.

func NewVRDisplayEvent 

func NewVRDisplayEvent(_type string, eventInitDict *DisplayEventInit) (_result *DisplayEvent)

func (*DisplayEvent) Display 

func (_this *DisplayEvent) Display() *Display

Display returning attribute 'display' with type Display (idl: VRDisplay).

func (*DisplayEvent) Reason 

func (_this *DisplayEvent) Reason() *DisplayEventReason

Reason returning attribute 'reason' with type DisplayEventReason (idl: VRDisplayEventReason).

type DisplayEventInit 

type DisplayEventInit struct {
	Bubbles    bool
	Cancelable bool
	Composed   bool
	Display    *Display
	Reason     DisplayEventReason
}

dictionary: VRDisplayEventInit

func DisplayEventInitFromJS 

func DisplayEventInitFromJS(value js.Value) *DisplayEventInit

DisplayEventInitFromJS is allocating a new DisplayEventInit object and copy all values in the value javascript object.

func (*DisplayEventInit) JSValue 

func (_this *DisplayEventInit) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type DisplayEventReason 

type DisplayEventReason int

enum: VRDisplayEventReason 

const (
	Mounted DisplayEventReason = iota
	Navigation
	Requested
	Unmounted
)

func DisplayEventReasonFromJS 

func DisplayEventReasonFromJS(value js.Value) DisplayEventReason

DisplayEventReasonFromJS is converting a javascript value into a DisplayEventReason enum value.

func (*DisplayEventReason) JSValue 

func (this *DisplayEventReason) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (DisplayEventReason) Value 

func (this DisplayEventReason) Value() string

Value is converting this into javascript defined string value

type Eye 

type Eye int

enum: VREye 

const (
	Left Eye = iota
	Right
)

func EyeFromJS 

func EyeFromJS(value js.Value) Eye

EyeFromJS is converting a javascript value into a Eye enum value.

func (*Eye) JSValue 

func (this *Eye) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (Eye) Value 

func (this Eye) Value() string

Value is converting this into javascript defined string value

type EyeParameters 

type EyeParameters struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VREyeParameters

func EyeParametersFromJS 

func EyeParametersFromJS(value js.Value) *EyeParameters

EyeParametersFromJS is casting a js.Value into EyeParameters.

func EyeParametersFromWrapper 

func EyeParametersFromWrapper(input core.Wrapper) *EyeParameters

EyeParametersFromJS is casting from something that holds a js.Value into EyeParameters.

func (*EyeParameters) FieldOfView 

func (_this *EyeParameters) FieldOfView() *FieldOfView

FieldOfView returning attribute 'fieldOfView' with type FieldOfView (idl: VRFieldOfView).

func (*EyeParameters) JSValue 

func (_this *EyeParameters) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*EyeParameters) Offset 

func (_this *EyeParameters) Offset() *javascript.Float32Array

Offset returning attribute 'offset' with type javascript.Float32Array (idl: Float32Array).

func (*EyeParameters) RenderHeight 

func (_this *EyeParameters) RenderHeight() uint

RenderHeight returning attribute 'renderHeight' with type uint (idl: unsigned long).

func (*EyeParameters) RenderWidth 

func (_this *EyeParameters) RenderWidth() uint

RenderWidth returning attribute 'renderWidth' with type uint (idl: unsigned long).

type FieldOfView 

type FieldOfView struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VRFieldOfView

func FieldOfViewFromJS 

func FieldOfViewFromJS(value js.Value) *FieldOfView

FieldOfViewFromJS is casting a js.Value into FieldOfView.

func FieldOfViewFromWrapper 

func FieldOfViewFromWrapper(input core.Wrapper) *FieldOfView

FieldOfViewFromJS is casting from something that holds a js.Value into FieldOfView.

func (*FieldOfView) DownDegrees 

func (_this *FieldOfView) DownDegrees() float64

DownDegrees returning attribute 'downDegrees' with type float64 (idl: double).

func (*FieldOfView) JSValue 

func (_this *FieldOfView) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*FieldOfView) LeftDegrees 

func (_this *FieldOfView) LeftDegrees() float64

LeftDegrees returning attribute 'leftDegrees' with type float64 (idl: double).

func (*FieldOfView) RightDegrees 

func (_this *FieldOfView) RightDegrees() float64

RightDegrees returning attribute 'rightDegrees' with type float64 (idl: double).

func (*FieldOfView) UpDegrees 

func (_this *FieldOfView) UpDegrees() float64

UpDegrees returning attribute 'upDegrees' with type float64 (idl: double).

type FrameData 

type FrameData struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VRFrameData

func FrameDataFromJS 

func FrameDataFromJS(value js.Value) *FrameData

FrameDataFromJS is casting a js.Value into FrameData.

func FrameDataFromWrapper 

func FrameDataFromWrapper(input core.Wrapper) *FrameData

FrameDataFromJS is casting from something that holds a js.Value into FrameData.

func NewVRFrameData 

func NewVRFrameData() (_result *FrameData)

func (*FrameData) JSValue 

func (_this *FrameData) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*FrameData) LeftProjectionMatrix 

func (_this *FrameData) LeftProjectionMatrix() *javascript.Float32Array

LeftProjectionMatrix returning attribute 'leftProjectionMatrix' with type javascript.Float32Array (idl: Float32Array).

func (*FrameData) LeftViewMatrix 

func (_this *FrameData) LeftViewMatrix() *javascript.Float32Array

LeftViewMatrix returning attribute 'leftViewMatrix' with type javascript.Float32Array (idl: Float32Array).

func (*FrameData) Pose 

func (_this *FrameData) Pose() *Pose

Pose returning attribute 'pose' with type Pose (idl: VRPose).

func (*FrameData) RightProjectionMatrix 

func (_this *FrameData) RightProjectionMatrix() *javascript.Float32Array

RightProjectionMatrix returning attribute 'rightProjectionMatrix' with type javascript.Float32Array (idl: Float32Array).

func (*FrameData) RightViewMatrix 

func (_this *FrameData) RightViewMatrix() *javascript.Float32Array

RightViewMatrix returning attribute 'rightViewMatrix' with type javascript.Float32Array (idl: Float32Array).

func (*FrameData) Timestamp 

func (_this *FrameData) Timestamp() float64

Timestamp returning attribute 'timestamp' with type float64 (idl: double).

type LayerInit 

type LayerInit struct {
	Source      *Union
	LeftBounds  []float32
	RightBounds []float32
}

dictionary: VRLayerInit

func LayerInitFromJS 

func LayerInitFromJS(value js.Value) *LayerInit

LayerInitFromJS is allocating a new LayerInit object and copy all values in the value javascript object.

func (*LayerInit) JSValue 

func (_this *LayerInit) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type Pose 

type Pose struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VRPose

func PoseFromJS 

func PoseFromJS(value js.Value) *Pose

PoseFromJS is casting a js.Value into Pose.

func PoseFromWrapper 

func PoseFromWrapper(input core.Wrapper) *Pose

PoseFromJS is casting from something that holds a js.Value into Pose.

func (*Pose) AngularAcceleration 

func (_this *Pose) AngularAcceleration() *javascript.Float32Array

AngularAcceleration returning attribute 'angularAcceleration' with type javascript.Float32Array (idl: Float32Array).

func (*Pose) AngularVelocity 

func (_this *Pose) AngularVelocity() *javascript.Float32Array

AngularVelocity returning attribute 'angularVelocity' with type javascript.Float32Array (idl: Float32Array).

func (*Pose) JSValue 

func (_this *Pose) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*Pose) LinearAcceleration 

func (_this *Pose) LinearAcceleration() *javascript.Float32Array

LinearAcceleration returning attribute 'linearAcceleration' with type javascript.Float32Array (idl: Float32Array).

func (*Pose) LinearVelocity 

func (_this *Pose) LinearVelocity() *javascript.Float32Array

LinearVelocity returning attribute 'linearVelocity' with type javascript.Float32Array (idl: Float32Array).

func (*Pose) Orientation 

func (_this *Pose) Orientation() *javascript.Float32Array

Orientation returning attribute 'orientation' with type javascript.Float32Array (idl: Float32Array).

func (*Pose) Position 

func (_this *Pose) Position() *javascript.Float32Array

Position returning attribute 'position' with type javascript.Float32Array (idl: Float32Array).

type PromiseSequenceDisplay 

type PromiseSequenceDisplay struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: Promise

func PromiseSequenceDisplayFromJS 

func PromiseSequenceDisplayFromJS(value js.Value) *PromiseSequenceDisplay

PromiseSequenceDisplayFromJS is casting a js.Value into PromiseSequenceDisplay.

func PromiseSequenceDisplayFromWrapper 

func PromiseSequenceDisplayFromWrapper(input core.Wrapper) *PromiseSequenceDisplay

PromiseSequenceDisplayFromJS is casting from something that holds a js.Value into PromiseSequenceDisplay.

func (*PromiseSequenceDisplay) Catch 

func (_this *PromiseSequenceDisplay) Catch(onRejected *PromiseSequenceDisplayOnRejected) (_result *PromiseSequenceDisplay)

func (*PromiseSequenceDisplay) Finally 

func (_this *PromiseSequenceDisplay) Finally(onFinally *javascript.PromiseFinally) (_result *PromiseSequenceDisplay)

func (*PromiseSequenceDisplay) JSValue 

func (_this *PromiseSequenceDisplay) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*PromiseSequenceDisplay) Then 

func (_this *PromiseSequenceDisplay) Then(onFulfilled *PromiseSequenceDisplayOnFulfilled, onRejected *PromiseSequenceDisplayOnRejected) (_result *PromiseSequenceDisplay)

type PromiseSequenceDisplayOnFulfilled 

type PromiseSequenceDisplayOnFulfilled js.Func

PromiseSequenceDisplayOnFulfilled is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromiseSequenceDisplayOnFulfilledToJS 

func PromiseSequenceDisplayOnFulfilledToJS(callback PromiseSequenceDisplayOnFulfilledFunc) *PromiseSequenceDisplayOnFulfilled

type PromiseSequenceDisplayOnFulfilledFunc 

type PromiseSequenceDisplayOnFulfilledFunc func(value []*Display)

callback: PromiseTemplateOnFulfilled

func PromiseSequenceDisplayOnFulfilledFromJS 

func PromiseSequenceDisplayOnFulfilledFromJS(_value js.Value) PromiseSequenceDisplayOnFulfilledFunc

type PromiseSequenceDisplayOnRejected 

type PromiseSequenceDisplayOnRejected js.Func

PromiseSequenceDisplayOnRejected is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromiseSequenceDisplayOnRejectedToJS 

func PromiseSequenceDisplayOnRejectedToJS(callback PromiseSequenceDisplayOnRejectedFunc) *PromiseSequenceDisplayOnRejected

type PromiseSequenceDisplayOnRejectedFunc 

type PromiseSequenceDisplayOnRejectedFunc func(reason js.Value)

callback: PromiseTemplateOnRejected

func PromiseSequenceDisplayOnRejectedFromJS 

func PromiseSequenceDisplayOnRejectedFromJS(_value js.Value) PromiseSequenceDisplayOnRejectedFunc

type StageParameters 

type StageParameters struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: VRStageParameters

func StageParametersFromJS 

func StageParametersFromJS(value js.Value) *StageParameters

StageParametersFromJS is casting a js.Value into StageParameters.

func StageParametersFromWrapper 

func StageParametersFromWrapper(input core.Wrapper) *StageParameters

StageParametersFromJS is casting from something that holds a js.Value into StageParameters.

func (*StageParameters) JSValue 

func (_this *StageParameters) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*StageParameters) SittingToStandingTransform 

func (_this *StageParameters) SittingToStandingTransform() *javascript.Float32Array

SittingToStandingTransform returning attribute 'sittingToStandingTransform' with type javascript.Float32Array (idl: Float32Array).

func (*StageParameters) SizeX 

func (_this *StageParameters) SizeX() float32

SizeX returning attribute 'sizeX' with type float32 (idl: float).

func (*StageParameters) SizeZ 

func (_this *StageParameters) SizeZ() float32

SizeZ returning attribute 'sizeZ' with type float32 (idl: float).

type Union 

type Union struct {
	Value js.Value
}

func UnionFromJS 

func UnionFromJS(value js.Value) *Union

func (*Union) JSValue 

func (u *Union) JSValue() js.Value

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