| |
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| | /// </summary> |
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| | public static Rect2I CalcTileRect(IEnumerable<SerializeVector2> cells) |
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| | { |
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| | //单位: 像素 |
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| | var canvasXStart = int.MaxValue; |
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| | var canvasYStart = int.MaxValue; |
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| | var canvasXEnd = int.MinValue; |
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| | var canvasYEnd = int.MinValue; |
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| | var canvasXStart = float.MaxValue; |
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| | var canvasYStart = float.MaxValue; |
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| | var canvasXEnd = float.MinValue; |
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| | var canvasYEnd = float.MinValue; |
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| | |
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| | foreach (var pos in cells) |
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| | { |
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| | canvasXStart = (int)Mathf.Min(pos.X, canvasXStart); |
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| | canvasYStart = (int)Mathf.Min(pos.Y, canvasYStart); |
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| | canvasXEnd = (int)Mathf.Max(pos.X + GameConfig.TileCellSize, canvasXEnd); |
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| | canvasYEnd = (int)Mathf.Max(pos.Y + GameConfig.TileCellSize, canvasYEnd); |
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| | canvasXStart = Mathf.Min(pos.X, canvasXStart); |
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| | canvasYStart = Mathf.Min(pos.Y, canvasYStart); |
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| | canvasXEnd = Mathf.Max(pos.X + GameConfig.TileCellSize, canvasXEnd); |
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| | canvasYEnd = Mathf.Max(pos.Y + GameConfig.TileCellSize, canvasYEnd); |
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| | } |
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| | |
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| | return new Rect2I( |
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| | canvasXStart, |
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| | canvasYStart, |
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| | canvasXEnd - canvasXStart, |
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| | canvasYEnd - canvasYStart |
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| | (int)canvasXStart, |
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| | (int)canvasYStart, |
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| | (int)(canvasXEnd - canvasXStart), |
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| | (int)(canvasYEnd - canvasYStart) |
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| | ); |
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| | } |
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| | |
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| | } |
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| | |
