Exemplo n.º 1
0
        public override void Convert(ResourceLocation source, ResourceLocation dest)
        {
            ContentBinaryReader br = new ContentBinaryReader(source);

            BinaryDataReader data      = br.ReadBinaryData();
            float            xllcorner = data.GetDataSingle("xllcorner");
            float            yllcorner = data.GetDataSingle("yllcorner");

            int width  = data.GetDataInt32("width");
            int height = data.GetDataInt32("height");

            float[] demData = new float[height * width];


            int bits = data.GetDataInt32("bits", 32);

            ContentBinaryReader br2 = data.GetData("data");

            for (int i = 0; i < height; i++)
            {
                for (int j = 0; j < width; j++)
                {
                    demData[i * width + j] = br2.ReadSingle();
                }
            }

            br2.Close();

            data.Close();


            Half[] demData16 = Half.ConvertToHalf(demData);

            // =========================================================


            BinaryDataWriter result = new BinaryDataWriter();

            result.AddEntry("xllcorner", xllcorner);
            result.AddEntry("yllcorner", yllcorner);
            result.AddEntry("width", width);
            result.AddEntry("height", height);

            result.AddEntry("bits", 16);

            Stream dataStream = result.AddEntryStream("data");

            ContentBinaryWriter bw = new ContentBinaryWriter(dataStream);

            for (int i = 0; i < demData.Length; i++)
            {
                bw.Write(demData16[i].InternalValue);
            }

            bw.Close();

            bw = new ContentBinaryWriter(dest);
            bw.Write(result);
            bw.Close();
        }