30 lines
959 B
C#
30 lines
959 B
C#
using System.Diagnostics;
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using TanksServer.GameLogic;
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namespace TanksServer.Models;
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internal static class PositionHelpers
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{
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public static int ToPixelIndex(this PixelPosition position) => position.Y * MapService.PixelsPerRow + position.X;
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public static PixelPosition GetPixelRelative(this TilePosition position, byte subX, byte subY)
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{
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Debug.Assert(subX < 8);
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Debug.Assert(subY < 8);
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return new PixelPosition(
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X: position.X * MapService.TileSize + subX,
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Y: position.Y * MapService.TileSize + subY
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);
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}
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public static PixelPosition ToPixelPosition(this FloatPosition position) => new(
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X: (int)position.X % MapService.PixelsPerRow,
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Y: (int)position.Y % MapService.PixelsPerRow
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);
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public static TilePosition ToTilePosition(this PixelPosition position) => new(
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X: position.X / MapService.TileSize,
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Y: position.Y / MapService.TileSize
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);
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} |