6257ddba78
The big change is that the GeoJSON package has been completely rewritten to fix a few of geometry calculation bugs, increase performance, and to better follow the GeoJSON spec RFC 7946. GeoJSON updates - A LineString now requires at least two points. - All json members, even foreign, now persist with the object. - The bbox member persists too but is no longer used for geometry calculations. This is change in behavior. Previously Tile38 would treat the bbox as the object's physical rectangle. - Corrections to geometry intersects and within calculations. Faster spatial queries - The performance of Point-in-polygon and object intersect operations are greatly improved for complex polygons and line strings. It went from O(n) to roughly O(log n). - The same for all collection types with many children, including FeatureCollection, GeometryCollection, MultiPoint, MultiLineString, and MultiPolygon. Codebase changes - The pkg directory has been renamed to internal - The GeoJSON internal package has been moved to a seperate repo at https://github.com/tidwall/geojson. It's now vendored. Please look out for higher memory usage for datasets using complex shapes. A complex shape is one that has 64 or more points. For these shapes it's expected that there will be increase of least 54 bytes per point.
20 lines
503 B
Go
20 lines
503 B
Go
package core
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// DevMode puts application in to dev mode
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var DevMode = false
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// ShowDebugMessages allows for log.Debug to print to console.
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var ShowDebugMessages = false
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// ProtectedMode forces Tile38 to default in protected mode.
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var ProtectedMode = "yes"
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// AppendOnly allows for disabling the appendonly file.
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var AppendOnly = "yes"
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// AppendFileName allows for custom appendonly file path
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var AppendFileName string
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// QueueFileName allows for custom queue.db file path
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var QueueFileName string
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