69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package main
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import (
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"math/rand"
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"os"
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"time"
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"git.nicholasnovak.io/nnovak/spatial-db/storage"
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"git.nicholasnovak.io/nnovak/spatial-db/world"
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)
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func populateStorageDir(dir string, maxSpread float64, numPoints int) string {
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var server storage.SimpleServer
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server.StorageDir = dir
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defer os.RemoveAll(server.StorageDir)
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points := make([]world.BlockPos, numPoints)
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r := rand.New(rand.NewSource(time.Now().UnixNano()))
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for i := 0; i < numPoints; i++ {
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points[i] = world.BlockPos{
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X: int(r.NormFloat64() * maxSpread),
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Y: uint(r.NormFloat64() * maxSpread),
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Z: int(r.NormFloat64() * maxSpread),
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}
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}
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for _, point := range points {
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if err := server.ChangeBlock(point, world.Generic); err != nil {
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panic(err)
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}
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}
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return server.StorageDir
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}
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// func BenchmarkInsertSomePoints(b *testing.B) {
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// var server storage.SimpleServer
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//
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// stdDev := 65536
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//
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// storage.ChunkFileDirectory = setupStorageDir()
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// defer os.RemoveAll(storage.ChunkFileDirectory)
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//
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// points := make([]world.BlockPos, b.N)
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//
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// r := rand.New(rand.NewSource(time.Now().UnixNano()))
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//
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// for i := 0; i < b.N; i++ {
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// points[i] = world.BlockPos{
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// X: int(r.NormFloat64() * float64(stdDev)),
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// Y: uint(r.NormFloat64() * float64(stdDev)),
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// Z: int(r.NormFloat64() * float64(stdDev)),
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// }
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// }
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//
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// b.ResetTimer()
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//
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// for _, point := range points {
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// if err := server.ChangeBlock(point, world.Generic); err != nil {
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// b.Error(err)
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// }
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// }
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//
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// fmt.Println(os.ReadDir(storage.ChunkFileDirectory))
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// }
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