autocad_entity: aec_pipe
Features with autocad_entity set to aec_pipe are entities which represent a straight or curved pipe used in utility networks, such as sewer and irrigation systems.
Pipes are classified as network part objects.
|
Attribute Name |
Content |
|---|---|
|
aec_description |
The general description of an entity. |
|
aec_material_ids |
A list of ids for the material objects associated with an entity. |
|
aec_name |
The name of an entity. |
|
aec_netpart_connector_ids |
A list of ids for the connector objects which express the connections for a network part entity. |
|
aec_netpart_def_id |
The ID of a network part definition object which stores properties for a network part entity. |
|
aec_netpart_graph_part_id |
The ID of a part object in a graph associated with a network part entity. |
|
aec_netpart_graph_ids |
A list of IDs for the graph objects associated with a network part entity. |
|
aec_netpart_name |
The name of a network part entity. This name value may override the value of aec_name. |
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aec_netpart_network |
The name of the network object associated with a network part entity. |
|
aec_netpart_network_id |
The ID of the network object associated with a network part entity. |
|
aec_netpart_ref_align_id |
The ID of an alignment entity referenced by a network part entity. |
|
aec_netpart_ref_surface_id |
The ID of a surface entity referenced by a network part entity. |
|
aec_netpart_style_id |
The ID of a network part style associated with a network part entity. |
|
aec_object_id |
The object ID value of this entity, similar to the autocad_entity_handle attribute. |
|
aec_pipe_end_struct_id |
The ID of the structure entity at the end of a pipe entity. |
|
aec_pipe_inner_height |
The inner height value of a pipe entity. |
|
aec_pipe_inner_width |
The inner width value of a pipe entity. |
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aec_pipe_plan_bulge |
The plan bulge arc value of a pipe entity. When this value is non-zero, the pipe is a curve and not a line. |
|
aec_pipe_start_struct_id |
The ID of the structure entity at the start of a pipe entity. |
|
aec_pipe_wall_thickness |
The thickness value for the wall of a pipe entity. |
|
aec_style_id |
The object ID of the associated style object for an entity. |
|
aec_style_name |
The name of the associated style object for an entity. |
| aec_pipe_flow_rate | The rate of flow through a pipe entity. |
| aec_pipe_hydraulic_grade_line_down | The elevation of the energy grade line for pipe networks flowing in a downstream direction that contain hydraulic property data. |
| aec_pipe_hydraulic_grade_line_up | The elevation of the hydraulic grade line for pipe networks flowing in an upstream direction that contain hydraulic property data. |
| aec_pipe_runoff_coefficient | The runoff coefficent for a pipe entity’s catchment. |
| aec_pipe_inlet_time | The inlet time value of a pipe entity. |