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 # ensightservice::UpdateGeom Struct Reference

 Last update: 16.07.2025 

## <a id="pub-types" name="pub-types"></a>Public Types

enum [ArrayType](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0e) {   
 [COORDINATES](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0ea97e70b5168d95bb016e911d62cc90413) = 0 , [TRIANGLES](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0ea45c719afcca86d40ae188d08a4382b2e) = 1 , [LINES](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0eae234c44b853e8e5aec672debc9c6c633) = 2 , [EDGEFLAGS](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0eab3ca9a043cffdaff1405f788c5e433f7) = 3 ,   
 [ELEM\_VARIABLE](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0ea821476181227b91975248ddb117280e7) = 4 , [NODE\_VARIABLE](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0eaa9c8b71b1e2d2d6750c1e37d2b59acaa) = 5 , [ELEM\_NORMALS](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0ea8e054c010865baf89a5933978d87cb96) = 6 , [NODE\_NORMALS](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0eac21f3699ed4e6ab0583a8c0becf04189) = 7 ,   
 [TEX\_COORDINATES](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0ea81b336746a62b3cc584202840ce51810) = 8   
 } ## <a id="pub-attribs" name="pub-attribs"></a>Public Attributes

uint64 [id](structensightservice_1_1_update_geom.xhtml#a42863e16202a18571b4b4bc42525873d) = 1 uint64 [parent\_id](structensightservice_1_1_update_geom.xhtml#ab03f346bd14498df04b4207f2e93c145) = 2 [ArrayType](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0e) [payload\_type](structensightservice_1_1_update_geom.xhtml#a29bdb809b9ca3a2d515296c7e40fef76) = 3 uint64 [variable\_id](structensightservice_1_1_update_geom.xhtml#a546c77b8d3c2c0ad1dc3928d9f7b0264) = 4 repeated float [flt\_array](structensightservice_1_1_update_geom.xhtml#a73bd310bba7f5ea16a52da72d5d2929f) = 5 \[packed=true\] repeated uint32 [int\_array](structensightservice_1_1_update_geom.xhtml#a4de5b11969632599324c7b304388dd9d) = 6 \[packed=true\] uint64 [chunk\_offset](structensightservice_1_1_update_geom.xhtml#a8af8c0efbd1661f75a5d486bd9339511) = 7 uint64 [total\_array\_size](structensightservice_1_1_update_geom.xhtml#ae9574561ee21483fc13e0a252f6b655f) = 8 string [hash](structensightservice_1_1_update_geom.xhtml#afc7c61ce6676bea469456c73b70c0146) = 9 <a id="details" name="details"></a>## Detailed Description

The geom entity holds the physical arrays used for rendering. It contains a coordinate array and connectivity that is relative to the coordinate array for this geom. The connectivity can be triangles, lines or empty (points). If triangles, optional edgeflags specify the "line" representation of the triangles (for element outlining) Otherwise, the geom object can hold the data payloads for other variables tagged via their variable id. The use of these variables is dictated by fields in the Part entity that note the use of specific variables for other purposes (e.g. normals, coloring, node size, etc). Multiple [UpdateGeom](structensightservice_1_1_update_geom.xhtml "Update a Geom entity.") packets are send to fill in an entire array, limited by the size specified in the init command. All Geom packets for a specific array will include the full size of the target array (in base type units, uint32 or float) and an offset where the payload of a specific [UpdateGeom](structensightservice_1_1_update_geom.xhtml "Update a Geom entity.") packet should be stored in the array.

Definition at line [370](dynamic__scene__graph_8proto_source.xhtml#l00370) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).



## Member Enumeration Documentation

<a id="a3ed862b91954d35069a7744676f30c0e" name="a3ed862b91954d35069a7744676f30c0e"></a>## [◆ ](#a3ed862b91954d35069a7744676f30c0e)ArrayType

 enum [ensightservice::UpdateGeom::ArrayType](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0e)

The type of array the Geom represents

Enumerator<a id="a3ed862b91954d35069a7744676f30c0ea97e70b5168d95bb016e911d62cc90413" name="a3ed862b91954d35069a7744676f30c0ea97e70b5168d95bb016e911d62cc90413"></a>COORDINATES x1,y1,z1,x2,y2,z2 ...

<a id="a3ed862b91954d35069a7744676f30c0ea45c719afcca86d40ae188d08a4382b2e" name="a3ed862b91954d35069a7744676f30c0ea45c719afcca86d40ae188d08a4382b2e"></a>TRIANGLES 3\*uint32 per triangle (zero based)

<a id="a3ed862b91954d35069a7744676f30c0eae234c44b853e8e5aec672debc9c6c633" name="a3ed862b91954d35069a7744676f30c0eae234c44b853e8e5aec672debc9c6c633"></a>LINES 2\*uint32 per line segment (zero based)

<a id="a3ed862b91954d35069a7744676f30c0eab3ca9a043cffdaff1405f788c5e433f7" name="a3ed862b91954d35069a7744676f30c0eab3ca9a043cffdaff1405f788c5e433f7"></a>EDGEFLAGS uint32 per element (only used with triangles)

<a id="a3ed862b91954d35069a7744676f30c0ea821476181227b91975248ddb117280e7" name="a3ed862b91954d35069a7744676f30c0ea821476181227b91975248ddb117280e7"></a>ELEM\_VARIABLE per element 1D variable values from the variable\_id

<a id="a3ed862b91954d35069a7744676f30c0eaa9c8b71b1e2d2d6750c1e37d2b59acaa" name="a3ed862b91954d35069a7744676f30c0eaa9c8b71b1e2d2d6750c1e37d2b59acaa"></a>NODE\_VARIABLE per node 1D variable values from the variable\_id

<a id="a3ed862b91954d35069a7744676f30c0ea8e054c010865baf89a5933978d87cb96" name="a3ed862b91954d35069a7744676f30c0ea8e054c010865baf89a5933978d87cb96"></a>ELEM\_NORMALS x1,y1,z1,x2,y2,z2 ...

<a id="a3ed862b91954d35069a7744676f30c0eac21f3699ed4e6ab0583a8c0becf04189" name="a3ed862b91954d35069a7744676f30c0eac21f3699ed4e6ab0583a8c0becf04189"></a>NODE\_NORMALS x1,y1,z1,x2,y2,z2 ...

<a id="a3ed862b91954d35069a7744676f30c0ea81b336746a62b3cc584202840ce51810" name="a3ed862b91954d35069a7744676f30c0ea81b336746a62b3cc584202840ce51810"></a>TEX\_COORDINATES 2\*float, always per vertex, u1,v1,u2,v2 ...

Definition at line [373](dynamic__scene__graph_8proto_source.xhtml#l00373) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





## Member Data Documentation

<a id="a8af8c0efbd1661f75a5d486bd9339511" name="a8af8c0efbd1661f75a5d486bd9339511"></a>## [◆ ](#a8af8c0efbd1661f75a5d486bd9339511)chunk\_offset

 uint64 ensightservice::UpdateGeom::chunk\_offset = 7

The offset in "elements" (floats, uint32, etc) of the array represented by this Geom.

Definition at line [390](dynamic__scene__graph_8proto_source.xhtml#l00390) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="a73bd310bba7f5ea16a52da72d5d2929f" name="a73bd310bba7f5ea16a52da72d5d2929f"></a>## [◆ ](#a73bd310bba7f5ea16a52da72d5d2929f)flt\_array

 repeated float ensightservice::UpdateGeom::flt\_array = 5 \[packed=true\]

Used when payload\_type is VARIABLE or COORDINATES.

Definition at line [388](dynamic__scene__graph_8proto_source.xhtml#l00388) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="afc7c61ce6676bea469456c73b70c0146" name="afc7c61ce6676bea469456c73b70c0146"></a>## [◆ ](#afc7c61ce6676bea469456c73b70c0146)hash

 string ensightservice::UpdateGeom::hash = 9

hash for this message payload

Definition at line [392](dynamic__scene__graph_8proto_source.xhtml#l00392) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="a42863e16202a18571b4b4bc42525873d" name="a42863e16202a18571b4b4bc42525873d"></a>## [◆ ](#a42863e16202a18571b4b4bc42525873d)id

 uint64 ensightservice::UpdateGeom::id = 1

The Geom entity id.

Definition at line [384](dynamic__scene__graph_8proto_source.xhtml#l00384) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="a4de5b11969632599324c7b304388dd9d" name="a4de5b11969632599324c7b304388dd9d"></a>## [◆ ](#a4de5b11969632599324c7b304388dd9d)int\_array

 repeated uint32 ensightservice::UpdateGeom::int\_array = 6 \[packed=true\]

Used when payload\_type is TRIANGLES, LINES or EDGEFLAGS.

Definition at line [389](dynamic__scene__graph_8proto_source.xhtml#l00389) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="ab03f346bd14498df04b4207f2e93c145" name="ab03f346bd14498df04b4207f2e93c145"></a>## [◆ ](#ab03f346bd14498df04b4207f2e93c145)parent\_id

 uint64 ensightservice::UpdateGeom::parent\_id = 2

Parent Part entity id.

Definition at line [385](dynamic__scene__graph_8proto_source.xhtml#l00385) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="a29bdb809b9ca3a2d515296c7e40fef76" name="a29bdb809b9ca3a2d515296c7e40fef76"></a>## [◆ ](#a29bdb809b9ca3a2d515296c7e40fef76)payload\_type

 [ArrayType](structensightservice_1_1_update_geom.xhtml#a3ed862b91954d35069a7744676f30c0e) ensightservice::UpdateGeom::payload\_type = 3

The type of the array represented by this entity.

Definition at line [386](dynamic__scene__graph_8proto_source.xhtml#l00386) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="ae9574561ee21483fc13e0a252f6b655f" name="ae9574561ee21483fc13e0a252f6b655f"></a>## [◆ ](#ae9574561ee21483fc13e0a252f6b655f)total\_array\_size

 uint64 ensightservice::UpdateGeom::total\_array\_size = 8

The total size in "elements" (floats, uint32, etc) of the array represented by this Geom.

Definition at line [391](dynamic__scene__graph_8proto_source.xhtml#l00391) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





<a id="a546c77b8d3c2c0ad1dc3928d9f7b0264" name="a546c77b8d3c2c0ad1dc3928d9f7b0264"></a>## [◆ ](#a546c77b8d3c2c0ad1dc3928d9f7b0264)variable\_id

 uint64 ensightservice::UpdateGeom::variable\_id = 4

If the ArrayType is VARIABLE, this is the associated entity id of a Variable.

Definition at line [387](dynamic__scene__graph_8proto_source.xhtml#l00387) of file [dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml).





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The documentation for this struct was generated from the following file:- D:/Product-src/ensight/client/rpc\_interface/[dynamic\_scene\_graph.proto](dynamic__scene__graph_8proto_source.xhtml)