Tygron Query Language

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This article is a stub.

Queries

Clauses

The following groups of clauses exist:

Specific polygons

Clause As a polygon As an item Type
AREA The requested data must intersect with this area. It must be data of this area specifically. ID indicating a specific area.
NEIGHBORHOOD The requested data must intersect with this neighborhood. It must be data of this neighborhood specifically. ID indicating a specific neighborhood.
ZONE The requested data must intersect with this zone. It must be data of this zone specifically. ID indicating a specific zone.
TERRAIN The requested data must intersect with this terrain type. It must be data of this type of terrain. There are no specific "instances" of terrain. ID indicating a type of terrain.

Unspecific polygons

Clause As a polygon As an item Type
AREA_WITH_ATTRIBUTE It must intersect with at least one area with this attribute. N/A Attribute name of one or more areas.
NEIGHBORHOOD_WITH_ATTRIBUTE It must intersect with at least one neighborhood with this attribute. N/A Attribute name of one or more neighborhoods.
ZONE_WITH_ATTRIBUTE It must intersect with at least one zone with this attribute. N/A Attribute name of one or more zones.
TERRAIN_WITH_ATTRIBUTE It must intersect with terrain with this attribute. N/A Attribute name of one or more terrains.

Grids

Clause As a polygon As an item Type
MAXGRIDVALUE It must intersect with at least this value on a grid overlay. N/A Decimal number.
MINGRIDVALUE It must intersect with at most this value on a grid overlay. N/A Decimal number.
GRID It must fall within this grid. It must be data of this grid overlay specifically. ID indicating a specific zone.
GRIDTYPE It must fall within this type of grid. It must be data of this type of grid, not a specific "instance" of this grid. Technical name indicating a type of grid overlay.

Note that each grid automatically covers the entire map, unless a minimum gridvalue or maximum gridvalue is defined. For queries such as GRIDAVG, this can be acceptable. However, for example, a query of SELECT_LANDSIZE_WHERE_GRID_IS_2 is functionally the same as SELECT_LANDSIZE.

Also note that when a GRIDTYPE is selected but multiple overlays of that type exist in the project, there are no guarantees on which overlay is used specifically.

Constructions

Clause As a polygon As an item Type
BUILDING It must intersect with this construction. It must be data of this construction specifically. ID indicating a specific construction.
NET_LOAD It must intersect with the building of this net load. It must be data of this net load specifically. ID indicating a specific net load.
NET_CLUSTER It must intersect with buildings of net loads of this net cluster. It must be data of this net cluster specifically. ID indicating a specific net cluster.
FUNCTION It must intersect with constructions of this function. It must be data related to this function type. ID indicating a specific function.

Attributes

Clause As a polygon As an item Type
ATTRIBUTE_MAX It must intersect with at least this value of an attribute. N/A Decimal number.
ATTRIBUTE_MIN It must intersect with at most this value of an attribute. N/A Decimal number.
ATTRIBUTE The attribute of which to test the value. N/A Attribute name of any polygonal item.

When neither a maximum or minimum value is specified, or when no attribute is specified, everything is considered

Multipliers

Clause As a polygon As an item Type
ATTRIBUTE_MULT Multiply the result by the (spatial) value of an attribute. N/A Attribute name of any polygonal item.
FUNCTIONMULT Multiply the result by the (spatial) value of an attribute. N/A The name of a function value.
CATEGORYMULT Multiply the result by the (spatial) value of an attribute. N/A The name of a category value.

Net line

Clause As a polygon As an item Type
NET_LINE N/A It must be data of this net line specifically. ID indicating a specific net line.
NET_LINE_DEFINITION N/A It must be data of net lines of this definition. ID indicating a line definition.
NET_TYPE N/A It must be data of net lines of this type of network. ID indicating the type of network.

Stakeholder

Clause As a polygon As an item Type
STAKEHOLDER The land must be owned by this specific stakeholder. It must be data of this stakeholder specifically. ID indicating a specific stakeholder.
STAKEHOLDERTYPE The land must be owned by this type of stakeholder. N/A Technical name indicating a type of stakeholder.