46 lines
1.1 KiB
C#
46 lines
1.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Xml;
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namespace OpenRa.Game.Graphics
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{
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class CursorSequence
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{
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readonly int start, length;
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public int Start { get { return start; } }
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public int End { get { return start + length; } }
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public int Length { get { return length; } }
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public readonly int2 Hotspot;
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Sprite[] sprites;
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public CursorSequence(string cursorSrc, XmlElement e)
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{
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sprites = CursorSheetBuilder.LoadAllSprites(cursorSrc, ".shp");
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start = int.Parse(e.GetAttribute("start"));
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if (e.GetAttribute("length") == "*" || e.GetAttribute("end") == "*")
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length = sprites.Length - start;
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else if (e.HasAttribute("length"))
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length = int.Parse(e.GetAttribute("length"));
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else if (e.HasAttribute("end"))
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length = int.Parse(e.GetAttribute("end")) - start;
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else
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length = 1;
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int.TryParse( e.GetAttribute("x"), out Hotspot.X );
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int.TryParse( e.GetAttribute("y"), out Hotspot.Y );
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}
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public Sprite GetSprite(int frame)
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{
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return sprites[(frame % length) + start];
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}
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}
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}
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