epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Reorganize cursor plumbing in preparation for hardware cursors.

Browse Source
This commit is contained in:
Paul Chote
2014-11-13 22:03:53 +13:00
committed by Paul Chote
parent 202247cf6a
commit 75b046ae2a
6 changed files with 146 additions and 81 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
OpenRA.Game/Graphics/CursorSequence.cs
View File

@@ -8,47 +8,46 @@
*/
#endregion
using System.Linq;
namespace OpenRA.Graphics
{
public class CursorSequence
{
readonly int start, length;
readonly string palette;
public int Start { get { return start; } }
public int End { get { return start + length; } }
public int Length { get { return length; } }
public string Palette { get { return palette; } }
public readonly string Name;
public readonly int Start;
public readonly int Length;
public readonly string Palette;
public readonly int2 Hotspot;
Sprite[] sprites;
public readonly ISpriteFrame[] Frames;
public CursorSequence(SpriteCache cache, string cursorSrc, string palette, MiniYaml info)
public CursorSequence(FrameCache cache, string name, string cursorSrc, string palette, MiniYaml info)
{
sprites = cache[cursorSrc];
var d = info.ToDictionary();
start = Exts.ParseIntegerInvariant(d["Start"].Value);
this.palette = palette;
Start = Exts.ParseIntegerInvariant(d["Start"].Value);
Palette = palette;
Name = name;
if ((d.ContainsKey("Length") && d["Length"].Value == "*") || (d.ContainsKey("End") && d["End"].Value == "*"))
length = sprites.Length - start;
Length = Frames.Length - Start;
else if (d.ContainsKey("Length"))
length = Exts.ParseIntegerInvariant(d["Length"].Value);
Length = Exts.ParseIntegerInvariant(d["Length"].Value);
else if (d.ContainsKey("End"))
length = Exts.ParseIntegerInvariant(d["End"].Value) - start;
Length = Exts.ParseIntegerInvariant(d["End"].Value) - Start;
else
length = 1;
Length = 1;
Frames = cache[cursorSrc]
.Skip(Start)
.Take(Length)
.ToArray();
if (d.ContainsKey("X"))
Exts.TryParseIntegerInvariant(d["X"].Value, out Hotspot.X);
if (d.ContainsKey("Y"))
Exts.TryParseIntegerInvariant(d["Y"].Value, out Hotspot.Y);
}
public Sprite GetSprite(int frame)
{
return sprites[(frame % length) + start];
}
}
}