AssetStudio/Unity Studio/Font.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Unity_Studio
{
    class unityFont
    {
        public string m_Name;
        public byte[] m_FontData;
        public string extension;

        public unityFont(AssetPreloadData preloadData)
        {
            var sourceFile = preloadData.sourceFile;
            var a_Stream = preloadData.sourceFile.a_Stream;
            a_Stream.Position = preloadData.Offset;

            if (sourceFile.platform == -2)
            {
                uint m_ObjectHideFlags = a_Stream.ReadUInt32();
                PPtr m_PrefabParentObject = sourceFile.ReadPPtr();
                PPtr m_PrefabInternal = sourceFile.ReadPPtr();
            }

            m_Name = a_Stream.ReadAlignedString(a_Stream.ReadInt32());

            int m_AsciiStartOffset = a_Stream.ReadInt32();

            if (sourceFile.version[0] <= 3)
            {
                int m_FontCountX = a_Stream.ReadInt32();
                int m_FontCountY = a_Stream.ReadInt32();
            }

            float m_Kerning = a_Stream.ReadSingle();
            float m_LineSpacing = a_Stream.ReadSingle();

            if (sourceFile.version[0] <= 3)
            {
                int m_PerCharacterKerning_size = a_Stream.ReadInt32();
                for (int i = 0; i < m_PerCharacterKerning_size; i++)
                {
                    int first = a_Stream.ReadInt32();
                    float second = a_Stream.ReadSingle();
                }
            }
            else
            {
                int m_CharacterSpacing = a_Stream.ReadInt32();
                int m_CharacterPadding = a_Stream.ReadInt32();
            }

            int m_ConvertCase = a_Stream.ReadInt32();
            PPtr m_DefaultMaterial = sourceFile.ReadPPtr();

            int m_CharacterRects_size = a_Stream.ReadInt32();
            for (int i = 0; i < m_CharacterRects_size; i++)
            {
                int index = a_Stream.ReadInt32();
                //Rectf uv
                float uvx = a_Stream.ReadSingle();
                float uvy = a_Stream.ReadSingle();
                float uvwidth = a_Stream.ReadSingle();
                float uvheight = a_Stream.ReadSingle();
                //Rectf vert
                float vertx = a_Stream.ReadSingle();
                float verty = a_Stream.ReadSingle();
                float vertwidth = a_Stream.ReadSingle();
                float vertheight = a_Stream.ReadSingle();
                float width = a_Stream.ReadSingle();

                if (sourceFile.version[0] >= 4)
                {
                    bool flipped = a_Stream.ReadBoolean();
                    a_Stream.Position += 3;
                }
            }
            
            PPtr m_Texture = sourceFile.ReadPPtr();

            int m_KerningValues_size = a_Stream.ReadInt32();
            for (int i = 0; i < m_KerningValues_size; i++)
            {
                int pairfirst = a_Stream.ReadInt16();
                int pairsecond = a_Stream.ReadInt16();
                float second = a_Stream.ReadSingle();
            }

            if (sourceFile.version[0] <= 3)
            {
                bool m_GridFont = a_Stream.ReadBoolean();
                a_Stream.Position += 3; //4 byte alignment
            }
            else { float m_PixelScale = a_Stream.ReadSingle(); }

            int m_FontData_size = a_Stream.ReadInt32();
            if (m_FontData_size > 0)
            {
                m_FontData = new byte[m_FontData_size];
                a_Stream.Read(m_FontData, 0, m_FontData_size);

                if (m_FontData[0] == 79 && m_FontData[1] == 84 && m_FontData[2] == 84 && m_FontData[3] == 79)
                { extension = ".otf"; }
                else { extension = ".ttf"; }

            }

            float m_FontSize = a_Stream.ReadSingle();//problem here in minifootball
            float m_Ascent = a_Stream.ReadSingle();
            uint m_DefaultStyle = a_Stream.ReadUInt32();

            int m_FontNames = a_Stream.ReadInt32();
            for (int i = 0; i < m_FontNames; i++)
            {
                string m_FontName = a_Stream.ReadAlignedString(a_Stream.ReadInt32());
            }

            if (sourceFile.version[0] >= 4)
            {
                int m_FallbackFonts = a_Stream.ReadInt32();
                for (int i = 0; i < m_FallbackFonts; i++)
                {
                    PPtr m_FallbackFont = sourceFile.ReadPPtr();
                }

                int m_FontRenderingMode = a_Stream.ReadInt32();
            }
        }
    }
}