geometry

2014-03-13T15:12:05+00:00

geometry

Description

This is an asset that defines a polygon or subdivision mesh, including the region map, face grouping, material grouping, and reference to a default set of UV’s.

Parent Objects

Properties

Name	Description	Default	Required
id	A string representing the unique ID for this asset within current file scope.	None	yes
name	A string representing the internal name for the geometry.	None	no
label	A string representing the user-readable label for the geometry.	None	no
type	A string representing the type of mesh represented by the vertex and facet data. Must be either “polygon_mesh” or “subdivision_surface”.	“polygon_mesh”	no
source	A string representing the URI of any geometry asset that this asset was derived from.	“”	no
edge_interpolation_mode	A string representing the type of edge interpolation to perform during subdivision. Must be one of “no_interpolation”, “edges_and_corners”, or “edges_only”. This is only valid when type is “subdivision_surface”.	“no_interpolation”	no
vertices	A float3_array representing vertex positions of this geometry.	None	yes
polygon_groups	A string_array representing the face group names for this geometry. Each name in the list must be unique within the list.	None	yes
polygon_material_groups	A string_array representing the material group names for this geometry. Each name in the list must be unique within the list.	None	yes
polylist	A counted array of polygon objects. Polygons may not contain holes.	N/A	yes
default_uv_set	A string representing the URI of a default UV set for this geometry.	None	no
root_region	A region object representing the root region in the region hierarchy.	N/A	no
graft	A graft object representing geometry grafting information, if this object is intended to graft.	N/A	no
rigidity	A rigidity object representing the rigidity map that controls how vertex weight maps should be projected onto this geometry.	N/A	no
extra	An array of objects that represent additional application-specific information for this object.	N/A	no

Example

{
    "id" : "speedy",
    "vertices" : {
        "count" : 3,
        "values" : [
            [ 1.0876, 1.0876, 1.0876 ],
            [ 1.0876, 1.0876, 1.0876 ],
            [ 0.0, 1.0876, 2.0 ]
        ]
    },
    "polygon_groups" : {
        "count" : 3,
        "values" : [ "Head", "Neck", "Body" ]
    },
    "polygon_material_groups" : {
        "count" : 2,
        "values" : [ "Hair", "Back" ]
    },
    "polylist" : {
        "count" : 1,
        "values" : [ [ 1, 0, 0, 1, 2 ] ]
    },
    "default_uv_set" : "/DAZ/Speedy/DefaultUV.dsf#speedyuv",
    "root_region" : region
}

Documentation Center public:dson_spec:object_definitions:geometry

geometry

geometry

Description

Parent Objects

Properties

Example