forked from MTSR/mapserver
51 lines
939 B
Go
51 lines
939 B
Go
package mapobjectdb
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import (
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"mapserver/coords"
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)
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/*
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sqlite perf: https://stackoverflow.com/questions/1711631/improve-insert-per-second-performance-of-sqlite?rq=1
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PRAGMA synchronous = OFF
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PRAGMA journal_mode = MEMORY
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*/
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type Tile struct {
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Pos *coords.TileCoords
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Data []byte
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Mtime int64
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}
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type MapObject struct {
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//mapblock position
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MBPos *coords.MapBlockCoords
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//block position
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X, Y, Z int
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Type string
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Data string
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Mtime int64
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Attributes map[string]string
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}
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type SearchQuery struct {
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//block position (not mapblock)
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Pos1, Pos2 coords.MapBlockCoords
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Type string
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}
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type DBAccessor interface {
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Migrate() error
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//Generic map objects (poi, etc)
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GetMapData(q SearchQuery) ([]MapObject, error)
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RemoveMapData(pos coords.MapBlockCoords) error
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AddMapData(data MapObject) error
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//tile data
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GetTile(pos *coords.TileCoords) (*Tile, error)
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SetTile(tile *Tile) error
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RemoveTile(pos *coords.TileCoords) error
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}
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