Tygron Query Language

This article is a stub.

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	The requested data must intersect with at least one area with this attribute.	N/A	Attribute name of one or more areas.
NEIGHBORHOOD_WITH_ATTRIBUTE	The requested data must intersect with at least one neighborhood with this attribute.	N/A	Attribute name of one or more neighborhoods.
ZONE_WITH_ATTRIBUTE	The requested data must intersect with at least one zone with this attribute.	N/A	Attribute name of one or more zones.
TERRAIN_WITH_ATTRIBUTE	The requested data 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	The requested data must intersect with this construction.	It must be data of this construction specifically.	ID indicating a specific construction.
NET_LOAD	The requested data must intersect with the building of this load.	It must be data of this load specifically.	ID indicating a load.
NET_CLUSTER	The requested data must intersect with buildings of loads of this cluster.	It must be data of this cluster specifically.	ID indicating a specific cluster.
FUNCTION	The requested data 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.