SuperGIS.DDDGlobe

SGGlobe(object Scene,string texPath, initPos)

control the globe.

SpatialReference

getSpatialReference()

get the spatial reference object.

Scene

getScene()

get the scene object, which controls the 3D environment.

light

getLight()

get the light object, which controls the location, color, and the direction of the light.

void

setLight(light v)

controls the light object, including its location, color, and the direction

camera

getCamera()

get the current camera object, which controls the location and direction of the camera.

globe

getGlobe()

get the globe model.

ground

getGround()

get the ground model, which is used to reset the ground depth buffer.

MajorGrid

getMajorGrid()

return the MajorGrid object, which controls the major grid line on the globe.

Grid

getGrid()

return the Grid object, which controls the grid line on the globe.

string

getFPS()

get the current frame per second.

array

getInitialPosition()

get the initial position of the view according to the layer extent. By default, it is [0, 0, 1].

void

setInitialPosition(array InitialPosition)

set the initial position of the view.

array

getLayers()

get the layers and models, including vector, raster, and model.

array

getLegends()

get the legends of the layers.

void

invalidate()

redraw the globe while the system is not busy.

Boolean

SelectMapTool(object MapEvent)

select a map tool.

void

renderGround(object camera, object objs)

render the ground

void

renderObj(camera, object objs)

render an object

Boolean

render(object framebuffer)

return a Boolean value indicates whether to render the model to the scene.

void

resetDepthBuffertoGround(ost)

reset depth buffer to ground surface.

void

addModel(object Mdl)

add a new model

void

removeModel(object Mdl)

remove an existing model

void

resetScene()

reset the globe scene.

void

resetCamera()

reset the camera to its initial position.

pts

getViewBoundary()

return the boundary of the view.

Ext

getFullExtent()

return the full extent of the map.

void

setInitialExtent(object Env)

set the initial extent.

number

getElevation(number Lat, number Lon)

return the horizontal latitude extent at a certain longitude.

Pick

Picking(cam, vOri, vDir, cullout)

return a pick object. It is the intersection coordinate of the camera direction and the globe model.

Coord

CartesianFormGeodetic(object Coord)

return Cartesian coordinates from Geodetic coordinates.

Coord

GeodeticFromCartesian(object Coord)

return Geodetic coordinates from Cartesian coordinates.

Loc

CreateLocation(object Coord, object RelativeElevation)

Record the location of a point in both X, Y, Z and lat, lon, alt format.

void

ProjectToDevice(array poss, object Numberr, Boolean Overlay)

project the coordinates in 3D space to the screen coordinates.

void

StartAnimation(Nav)

starts an navigate animation.

void

EndAnimation()

ends the current navigate animation.

Animation

getAnimation()

get the current navigate animation.

void

resetScene()

reset Scene object.

void

resetCamera()

reset Camera object.

Camera(object CmdTarget, f, a, nr, fr)

Creates a new Camera

Boolean

getSynchronous()

return synchronous.

void

setSynchronous(Boolean v)

control synchronous.

void

addEventListener(FuncAdapter)

add event listener.

void

Synchronous(Boolean Forward)

synchronous the camera.

Boolean

IsValidStatus()

return a Boolean value indicates whether the status is valid.

testRay

testRay(eye, ray, cullout, vlen)

return a testRay object. It is a intersection coordinate of the camera direction and the WGS84 globe.

Boolean

InVision(number Lat, number Lon, number Height)

return a Boolean value indicates if the target is in the view.

vec3

getLookAt()

return the look at position on the globe.

number

getLatitude()

return the latitude.

void

setLatitude(number v)

set the latitude.

number

getLongitude()

return the longitude.

void

setLongitude(number v)

set the longitude.

number

getAltitude()

return the altitude.

void

setAltitude(number v)

set the altitude.

number

getYaw()

return the yaw (rotation) of the camera

void

setYaw(number v)

set the yaw (rotation) of the camera

number

getPitch()

return the pitch (tilt) of the camera

void

setPitch(number v)

get the pitch (tilt) of the camera

WheelDirection

(CameraOrientation,

set the wheel direction towards the camara (user).

GlobeOrientation)

set the wheel direction towards the globe.

PanTool(object CmdTarget, Boolean AllowDbClick, Boolean AllowWheel, Boolean AllowTouch)

control the pan tool.

Boolean

getInertial()

return a Boolean value indicates whether to move inertially.

void

setInertial(Boolean v)

set a Boolean value indicates whether to move inertially.

WheelDirection

getWheelDirection()

get the setting of the wheel direction.

void

setWheelDirection(v)

set the wheel direction of the pan tool.

Boolean

getAllowDbClick()

return a Boolean value indicates whether to allow double click to zoom when using pan tool.

void

setAllowDbClick(Boolean v)

set whether to allow double click to zoom when using pan tool.

Boolean

getAllowWheel()

return a Boolean value indicates whether to use wheel to zoom when using pan tool.

void

setAllowWheel(Boolean v)

set whether to use wheel to zoom when using pan tool.

Boolean

getAllowTouch()

return a Boolean value indicates whether to allow touch control.

void

setAllowTouch(Boolean v)

set whether to allow touch control.

Boolean

IsMapAction()

return a Boolean value indicates whether it is a map action.

void

InitMapEvent(object CmdTarget)

initialize all map events.

RotateNavigate(vCenter)

control the rotate navigation.

array

getCenter()

return the rotation center.

void

setCenter(array v)

set the rotation center.

array

getAxis()

return the rotation axis.

void

setAxis(array v)

set the rotation axis.

number

getRadian()

return the rotation radian.

void

setRadian(number v)

set the rotation radian.

Boolean

Apply(object Scene, cam, t)

Apply the navigation

TiltNavigate(vCenter)

control the tilt navigation.

array

getCenter()

return the tilting center.

void

setCenter(v)

set the tilting center.

number

getRadian()

return the tilting radian.

void

setRadian(number v)

set the tilting radian.

Boolean

Apply(object Scene, cam, t)

Apply the navigation

ZoomNavigate(vCenter)

control the zoom navigation.

array

getTarget()

return the target of the navigation

void

setTarget(array v)

set the target of the navigation.

number

getSpeed()

return the zooming speed.

void

setSpeed(number v)

set the zooming speed.

Duration

getDuration()

return the zooming duration.

void

setDuration(v)

set the zooming duration.

Boolean

Apply(object Scene, cam, t)

Apply the navigation

PathNavigate()

control the move navigation.

void

AddPoint(object Point)

add a point object.

void

ClearPoint()

clear all the point objects.

number

getSpeed()

return the navigation speed.

void

setSpeed(number v)

set the navigation speed.

Boolean

Apply(object Scene, cam, t)

Apply the navigation

NavigateGroup()

control a group of navigation.

void

AddNavigate(object Nav)

add a navigation.

void

ClearNavigates()

clear all navigations.

Boolean

Apply(object Scene, cam, t)

Apply the navigation in the group

NavigateAnimation(object Scene, cam, object Nav)

control the navigation animation.

Timeout

getTimeout()

return the timeout value of the animation.

void

setTimeout(v)

set the timeout value of the animation.

Boolean

isRunning()

return a boolean value indicates if the animation is still running.

void

end()

end the animation.

void

pause()

pause the animation.

void

run()

run the animation.

GeometryModel(object CmdTarget, object Geom, object Sym)

control the geometry model.

Boolean

getVisible()

return a Boolean value indicates the visibility of the model.

void

setVisible(Boolean v)

get a Boolean value indicates the visibility of the model.

Geometry

getGeometry()

return a geometry object.

void

setGeometry(object v)

set the geometry object as v.

Symbol

getSymbol()

return a symbol object.

void

setSymbol(object v)

set the symbol object as v.

Boolean

getRelativeElevation()

return a Boolean value indicates the setting of the relative elevation.

void

setRelativeElevation(Boolean v)

set a Boolean value indicates the setting of the relative elevation.

void

render(object Scene, cam)

render the model.

Grid(object CmdTarget, number Width, Color)

control the grids.

Boolean

getVisible()

return a Boolean value indicates whether to show the grid lines.

void

setVisible(Boolean v)

set a Boolean value indicates whether to show the grid lines.

void

removeAllGrids()

remove all grids.

void

addMeridianGrid(string Title, number Longtitude, number Stacks)

add Meridian grid.

void

addParallelGrid(string Title, number Latitude, number Slices)

add a parallel grid.

Boolean

render(object Scene, cam)

return a Boolean value indicates whether to render the grid.

Overlay(xn, yn, Boolean Wall)

v

buildVertexArray(number minx, number maxx, number miny, number maxy, object srcSR, object Datum)

build an array to record the vertex.

idx

buildIndexArray()

build an index array.

void

checkRender(cam, number MinLat, number MaxLat, number MinLon, number MaxLon, object Datum, number ViewHeight, number TitleFactor)

check the render.

SphereModel(object Scene, vecCenter, radius, flatening)

control the sphere model.

void

setOrigin(vecCenter)

set the origin of the model.

void

setMesh(0, object Mesh)

set the mesh of the model.

void

setElement(?)

Datum

getDatum()

return a Datum object.

GlobePlane(object CmdTarget, texPath, number minx, number maxx, number miny, number maxy, number maxlevel)

control the globe plane.

Boolean

getVisible()

return a Boolean value indicates the visibility of the globe plane.

void

setVisible(Boolean v)

set a Boolean value indicates the visibility of the globe plane.

Element

getElement()

return the elements.

Material

getMaterial()

return the material.

number

getTextureHeight()

return the texture height, which is 1 divided by the height of scene object.

Boolean

render(object Scene, cam)

return a Boolean value indicates whether to render the globe plane.

Boolean

isClampToGround()

return a Boolean value indicates whether the globe plane is clamp to the ground.

void

setMode(number mode)

set the mode.

GlobeLayer(object CmdTarget, opts)

control the globe layers.

Scales

getScales()

return the Scales object.

Boolean

getVisible()

return a Boolean value indicates the visibility of the layer.

void

setVisible(Boolean v)

set a Boolean value indicates the visibility of the layer.

void

setMode(number mode)

set the mode.

void

setScale(number v)

set the layer scale.

void

setMaterial(object Mat)

set the layer material.

Material

getMaterial()

return of the material object of the globe layer.

Element

getElement()

return of the element object of the globe layer.

void

render(object Scene, cam)

render the globe layer.

Boolean

isClampToGround()

return a Boolean value indicates whether the globe layer is clamp to the ground.

number

getElevation(number Lat, number Lon)

return the layer elevation at the specified latitude and longitude.

Pick

Picking(cam, array Ori, array Dir)

return a pick object, which is the intersection coordinate of the camera direction and the globe layer model.