Comments (3)
kawasin73
commented on June 21, 2024
データ構造
ソートされた２次元配列で表す
空間インデックスもあるが、今回は、点の集まりを扱うため、機能が多いので採用しない
全てのサイズを保持する
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kawasin73
commented on June 21, 2024
インターフェイス
- 追加
Add(x, y)- １点を追加する
- 削除
Remove(minx, maxx, miny, maxy)- 範囲を削除する
- 全部のサイズ
Total() -> int- 全サイズを返す
- インデックスでの削除
RemoveIndex(i)- 先頭から i 番目のものを削除
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kawasin73
commented on June 21, 2024
PlotTable に実装した。
データ構造については、十分速いので、２次元配列のソートはしない
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