kopia lustrzana https://github.com/onthegomap/planetiler
108 wiersze
2.6 KiB
Plaintext
108 wiersze
2.6 KiB
Plaintext
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@startuml
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!includeurl https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/ce5a3ea16aee1b07487f9960633057d102b626a6/C4_Container.puml
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skinparam WrapWidth 80
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skinparam ranksep 10
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skinparam dpi 200
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LAYOUT_LANDSCAPE()
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HIDE_STEREOTYPE()
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skinparam rectangle {
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BorderColor<<diagram>> transparent
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BackgroundColor<<diagram>> transparent
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}
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sprite slicing slicing.png
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Boundary(input, "**1) Process Input Files**") {
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Boundary(simple, "Read Simple Sources", "Natural Earth & Shapefiles") {
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System(sr, "Reader")
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}
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Boundary(osm, "Read OpenStreetMap Data", ".osm.pbf files") {
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System(profile2, "Profile")
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Boundary(pass1, "pass 1") {
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System(osm1n, "Nodes")
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System(osm1w, "Ways")
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System(osm1r, "Relations")
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' enforce ordering
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osm1r -[hidden]> osm1w
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osm1w -[hidden]> osm1n
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}
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BiRel_Up(osm1r, profile2, " ")
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SystemDb(osmnl, "Node locations")
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SystemDb(osmmem, "Relation Members")
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SystemDb(osmmp, "Multipolygon geometries")
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SystemDb(osmrl, "Relation Info")
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Boundary(pass2, "pass 2") {
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System(osm2n, "Nodes")
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System(osm2w, "Ways")
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System(osm2r, "Relations")
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' enforce ordering
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osm2r -[hidden]> osm2w
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osm2w -[hidden]> osm2n
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}
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Rel(osm1n, osmnl, " ")
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Rel(osm1r, osmmem, " ")
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Rel(osm1r, osmrl, " ")
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Rel(osmnl, osm2w, " ")
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Rel(osmmem, osm2w, " ")
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Rel(osmrl, osm2w, " ")
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Rel_Left(osm2w, osmmp, " ")
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Rel(osmmp, osm2r, " ")
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}
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Boundary(workers, "Process Workers", "1 per core") {
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System(profile, "Profile")
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System(render, "Render Vector Tile Features")
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}
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' slicing diagram
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rectangle "<$slicing{scale=0.5}>" as slicing <<diagram>>
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slicing -[hidden]> render
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System(writer, "Writer")
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Rel(sr, profile, " ")
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Rel(osm2n, profile, " ")
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Rel(osm2w, profile, " ")
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Rel(osm2r, profile, " ")
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Rel(profile, render, " ")
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Rel(render, writer, " ")
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}
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Boundary(sort, "**2) Sort Features**") {
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SystemDb(fc1, "Chunk")
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SystemDb(fc2, "Chunk")
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SystemDb(fc3, "Chunk")
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' enforce ordering
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fc1 -[hidden]> fc2
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fc2 -[hidden]> fc3
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System(sorters, "Sort Workers\n1 per core")
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BiRel_Up(fc3, sorters, " ")
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}
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Rel(writer, fc1, " ")
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Rel(writer, fc2, " ")
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Rel(writer, fc3, " ")
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Boundary(mbtiles, "**3) Emit Vector Tiles**") {
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System(mbtread, "Read Features\nand group into tiles")
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System(mbtprocess, "Encode & gzip\n1 worker per core")
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System(mbtwriter, "Batched Writer")
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}
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SystemDb(mbtilesdb, "MBTiles", "x,y,z,data")
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Rel(fc1, mbtread, " ")
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Rel(fc2, mbtread, " ")
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Rel(fc3, mbtread, " ")
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Rel(mbtread, mbtprocess, " ")
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Rel(mbtprocess, mbtwriter, " ")
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Rel(mbtwriter, mbtilesdb, " ")
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@enduml
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