bunch of stuff.

ArcFormats/Interheart/ImageHMP.cs

@@ -0,0 +1,96 @@
+//! \file       ImageHMP.cs
+//! \date       2022 Jun 16
+//! \brief      Candy Soft hover map.
+//
+// Copyright (C) 2022 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System.ComponentModel.Composition;
+using System.IO;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace GameRes.Formats.Interheart
+{
+    [Export(typeof(ImageFormat))]
+    public class HmpFormat : ImageFormat
+    {
+        public override string         Tag { get { return "HMP"; } }
+        public override string Description { get { return "Interheart hover map"; } }
+        public override uint     Signature { get { return 0; } }
+
+        public override ImageMetaData ReadMetaData (IBinaryStream file)
+        {
+            if (!file.Name.HasExtension (".hmp"))
+                return null;
+            uint width = file.ReadUInt32();
+            uint height = file.ReadUInt32();
+            if (width == 0 || width > 0x7FFF || height == 0 || height > 0x7FFF)
+                return null;
+            return new ImageMetaData { Width = width, Height = height, BPP = 8 };
+        }
+
+        public override ImageData Read (IBinaryStream file, ImageMetaData info)
+        {
+            file.Position = 8;
+            var pixels = file.ReadBytes (info.iWidth * info.iHeight);
+            return ImageData.Create (info, PixelFormats.Indexed8, DefaultPalette, pixels);
+//            return ImageData.Create (info, PixelFormats.Gray8, null, pixels);
+        }
+
+        public override void Write (Stream file, ImageData image)
+        {
+            throw new System.NotImplementedException ("HmpFormat.Write not implemented");
+        }
+
+        static readonly BitmapPalette DefaultPalette = new BitmapPalette (GenerateColors());
+
+        static Color[] GenerateColors ()
+        {
+            var colors = new Color[256];
+            for (int i = 8; i < 256; ++i)
+            {
+                colors[i] = Color.FromRgb ((byte)i, (byte)i, (byte)i);
+            }
+            colors[0] = Color.FromRgb (0x00, 0x00, 0x00);
+            colors[1] = Color.FromRgb (0x00, 0x00, 0x7F);
+            colors[2] = Color.FromRgb (0x00, 0x7F, 0x00);
+            colors[3] = Color.FromRgb (0x00, 0x7F, 0x7F);
+            colors[4] = Color.FromRgb (0x7F, 0x00, 0x00);
+            colors[5] = Color.FromRgb (0x7F, 0x00, 0x7F);
+            colors[6] = Color.FromRgb (0x7F, 0x7F, 0x00);
+            colors[7] = Color.FromRgb (0x7F, 0x7F, 0x7F);
+            colors[8] = Color.FromRgb (0x00, 0x00, 0xFF);
+            colors[9] = Color.FromRgb (0x00, 0xFF, 0x00);
+            colors[10] = Color.FromRgb (0x00, 0xFF, 0xFF);
+            colors[11] = Color.FromRgb (0xFF, 0x00, 0x00);
+            colors[12] = Color.FromRgb (0xFF, 0x00, 0xFF);
+            colors[13] = Color.FromRgb (0xFF, 0xFF, 0x00);
+            colors[14] = Color.FromRgb (0xFF, 0xFF, 0xFF);
+            colors[15] = Color.FromRgb (0xFF, 0x00, 0x7F);
+            colors[16] = Color.FromRgb (0xFF, 0x7F, 0x00);
+            colors[16] = Color.FromRgb (0xFF, 0x7F, 0x7F);
+            colors[17] = Color.FromRgb (0x7F, 0x00, 0xFF);
+            colors[18] = Color.FromRgb (0xFF, 0xFF, 0x7F);
+            return colors;
+        }
+    }
+}