/[gr2lib]/trunk/gr2lib/core/coretypes/implementation/Texture.cs
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Contents of /trunk/gr2lib/core/coretypes/implementation/Texture.cs

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Revision 82 - (show annotations) (download)
Thu Jul 15 23:36:04 2010 UTC (9 years, 4 months ago) by william
File size: 3527 byte(s)
move ExtenededData to it's own interface and make the classes, that need it, implement it.

1 using System;
2 using System.Collections.Generic;
3 using System.Text;
4 using gr2lib.core.helpers;
5
6 using gr2lib.core.interfaces;
7
8 namespace gr2lib.core.coretypes.implementation
9 {
10 public class Texture : ITexture
11 {
12 private FilePath _FromFileName;
13 private int _TextureType;
14 private int _Width;
15 private int _Height;
16 private int _Encoding;
17 private int _SubFormat;
18 private Layout _Layout;
19 private List<Image> _Images;
20
21
22
23
24 public Texture()
25 {
26 this.FromFileName = "";
27 this.TextureType = 0;
28 this.Width = 0;
29 this.Height = 0;
30 this.Encoding = 0;
31 this.SubFormat = 0;
32 this.Layout = new Layout();
33 this.Images = new List<Image>();
34 this.ExtendedData = IntPtr.Zero;
35 this.NativePointer = IntPtr.Zero;
36 }
37
38 internal static Texture ReadFromMemory(IntPtr pointer)
39 {
40 if (pointer == IntPtr.Zero) return null;
41 native.Texture native = Helpers.ReadFromMemory<native.Texture>(pointer);
42 Texture managed = ReadFromNative(native);
43 managed.NativePointer = pointer;
44 return managed;
45 }
46
47 internal static Texture ReadFromNative(native.Texture native)
48 {
49 Texture managed = new Texture();
50 managed.FromFileName = native.FromFileName;
51 managed.TextureType = native.TextureType;
52 managed.Width = native.Width;
53 managed.Height = native.Height;
54 managed.Encoding = native.Encoding;
55 managed.SubFormat = native.SubFormat;
56 managed.Layout = Layout.ReadFromNative(native.Layout);
57 IntPtr[] images = Helpers.ReadPtrArrayFromMemory<native.Image>(native.Images);
58 int length = images.Length;
59 managed.Images = new List<Image>(length);
60 foreach (IntPtr ptr in images)
61 {
62 managed.Images.Add(new Image());
63 }
64 for (int i = 0; i < length; i++)
65 {
66 managed.Images[i] = Image.ReadFromMemory(images[i]);
67 }
68 managed.ExtendedData = native.ExtendedData;
69 return managed;
70 }
71
72 #region ITexture Members
73 public FilePath FromFileName { get { return _FromFileName; } set { _FromFileName = value; } }
74 public int TextureType { get { return _TextureType; } set { _TextureType = value; } }
75 public int Width { get { return _Width; } set { _Width = value; } }
76 public int Height { get { return _Height; } set { _Height = value; } }
77 public int Encoding { get { return _Encoding; } set { _Encoding = value; } }
78 public int SubFormat { get { return _SubFormat; } set { _SubFormat = value; } }
79 public Layout Layout { get { return _Layout; } set { _Layout = value; } }
80 public List<Image> Images { get { return _Images; } set { _Images = value; } }
81 #endregion
82
83 #region INativePointer Members
84 private IntPtr _NativePointer;
85 public IntPtr NativePointer { get { return _NativePointer; } set { _NativePointer = value; } }
86 #endregion
87
88 #region IExtendedData Members
89 private IntPtr _ExtendedData;
90 public IntPtr ExtendedData { get { return _ExtendedData; } set { _ExtendedData = value; } }
91 #endregion
92 }
93 }

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