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Versions: 6
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Stored size: 573 Bytes
Contents
# frozen_string_literal: true
module OGR
module GeometryTypes
module Surface
# Computes area for a LinearRing, Polygon, or MultiPolygon. The area of
# the feature is in square units of the spatial reference system in use.
#
# @return [Float] 0.0 for unsupported geometry types.
def area
FFI::OGR::API.OGR_G_Area(@c_pointer)
end
# Returns the units used by the associated OGR::SpatialReference.
#
# @return [Hash]
def area_units
spatial_reference&.linear_units
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems