py3dtiles.tilers.b3dm.wkb_utils module

class py3dtiles.tilers.b3dm.wkb_utils.TriangleSoup

Bases: object

static from_wkb_multipolygon(wkb, associated_data=None)

Parameters

wkbstring

Well-Known Binary binary string describing a multipolygon

associated_dataarray

array of multipolygons containing data attached to the wkb parameter multipolygon. Must be the same size as wkb.

Returns

ts : TriangleSoup

get_bbox()

Parameters

Returns

Array [[minX, minY, minZ],[maxX, maxY, maxZ]]

get_data_array(index)

Parameters

index: int

The index of the associated data

Returns

Binary array of vertex data

get_normal_array()

Parameters

Returns

Binary array of vertice normals

get_position_array()

Parameters

Returns

Binary array of vertex positions

py3dtiles.tilers.b3dm.wkb_utils.face_attribute_to_array(triangles)

py3dtiles.tilers.b3dm.wkb_utils.parse(wkb)

py3dtiles.tilers.b3dm.wkb_utils.triangulate(polygon, additional_polygons=None)

Triangulates 3D polygons

py3dtiles.tilers.b3dm.wkb_utils.unflatten(array, lengths, index)

py3dtiles.tilers.b3dm.wkb_utils.vertex_attribute_to_array(triangles)