GeoObject

Represents 3D object on the the globe or 3d space

Constructor

new GeoObject(options)

Parameters:
NameTypeDescription
optionsIGeoObjectParams

Geo object parameters:

Properties
NameTypeAttributesDefaultDescription
object3dObject3d<optional>

3D object associated with the geo object.

objSrcstring<optional>

Source url of the 3D object.

tagstring<optional>

Unique instancing drawing identifier tag.

positionVec3 | NumberArray3<optional>

Position in Cartesian coordinates.

scalenumber | Vec3 | NumberArray3<optional>
1

Scale of the object.

translateVec3 | NumberArray3<optional>

Translation offset.

colorVec4 | NumberArray4 | string<optional>

RGBA color or HTML color string.

visibilityboolean<optional>
true

Visibility flag.

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Members

indices

Gets geometry mesh indices.

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normals

Gets geometry mesh normals.

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object3d

Gets the 3D object associated with this geo object.

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tag

Gets the unique tag of the geo object.

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texCoords

Gets geometry mesh texture coordinates.

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vertices

Gets geometry mesh vertices.

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Methods

getDirection() → {Vec3}

Returns object direction

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Returns:
Type: 
Vec3

getLocalPosition() → {Vec3}

Gets local offset position.

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Returns:
Type: 
Vec3

getOpacity() → {number}

Gets the opacity of the geo object.

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Returns:
Type: 
number

getPosition() → {Vec3}

Gets the position of the geo object.

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Returns:
Type: 
Vec3

getRotation() → {Quat}

Returns orientation quaternion.

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Returns:
Type: 
Quat

getScale() → {Vec3}

Gets scale.

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Returns:
Type: 
Vec3

getVisibility() → {boolean}

Returns geo object visibility.

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Returns:
Type: 
boolean

remove()

Removes the geo object from the handler.

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setColor(r, g, b, aopt)

Sets the color of the geo object.

Parameters:
NameTypeAttributesDescription
rnumber

Red component.

gnumber

Green component.

bnumber

Blue component.

anumber<optional>

Alpha component.

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setColor4v(color)

Sets color.

Parameters:
NameTypeDescription
colorVec3 | Vec4

RGBA vector.

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setColorHTML(color)

Sets object HTML color.

Parameters:
NameTypeDescription
colorstring
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setLocalPosition3v(localPosition)

Sets local offset position.

Parameters:
NameTypeDescription
localPositionVec3
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setObject(object)

Sets Object3d for the object

Parameters:
NameTypeDescription
objectObject3d
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setObjectSrc(src)

Sets the object url source.

Parameters:
NameTypeDescription
srcstring
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setOpacity(a)

Sets the opacity of the geo object.

Parameters:
NameTypeDescription
anumber

Opacity value (0 to 1).

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setPickingColor3v(color)

Sets billboard picking color.

Parameters:
NameTypeDescription
colorVec3

Picking color.

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setPosition(x, y, z)

Sets geo object position.

Parameters:
NameTypeDescription
xnumber

X coordinate.

ynumber

Y coordinate.

znumber

Z coordinate.

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setPosition3v(position)

Sets geo object position.

Parameters:
NameTypeDescription
positionVec3

Cartesian coordinates.

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setRotation(qRot)

Sets the rotation quaternion.

Parameters:
NameTypeDescription
qRotQuat

Rotation quaternion.

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setScale(scale)

Sets scales.

Parameters:
NameTypeDescription
scalenumber
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setScale3v(scale)

Sets X, Y, Z axis scales

Parameters:
NameTypeDescription
scaleVec3
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setVisibility(visibility)

Sets geo object visibility.

Parameters:
NameTypeDescription
visibilityboolean

Visibility flag.

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updateRotation()

Update object rotation

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