| public static ReadInt32 ( byte data, Cursor cursor ) : int | ||
| data | byte | |
| cursor | Cursor | |
| return | int | |
public TagDefineMovie(Flash flash, byte[] data, Cursor cursor) : base(flash, data, cursor)
{
int tagsCount = Utils.ReadInt32(data, cursor);
_tags = new ITag[tagsCount];
for (int i = 0; i < tagsCount; i++)
{
byte type = Utils.ReadByte(data, cursor);
if (type == TagPlaceObject.TYPE)
{
ITag tag = new TagPlaceObject(this.flash, data, cursor);
_tags[i] = tag;
}
else if (type == TagRemoveObject.TYPE)
{
ITag tag = new TagRemoveObject(this.flash, data, cursor);
_tags[i] = tag;
}
}
_maxDepth = Utils.ReadInt32(data, cursor);
int framesCount = Utils.ReadInt32(data, cursor);
_frames = new Frame[framesCount];
for (int i = 0; i < framesCount; i++)
{
Frame frame = new Frame(i, data, cursor);
_frames[i] = frame;
}
}
void readDefines(byte[] data, Cursor cursor)
{
int len = Utils.ReadLength(data, cursor);
int newIndex = cursor.index + len;
int maxcharacterId = Utils.ReadInt32(data, cursor);
int definesCount = Utils.ReadInt32(data, cursor);
chId_defs = new TagDefine[maxcharacterId + 1];
classNameDefs = new Dictionary <string, TagDefine> (definesCount / 4);
for (int i = 0; i < definesCount; i++)
{
TagDefine define = parseDefine(this, data, cursor);
if (define != null)
{
chId_defs[define.characterId] = define;
if (define is TagDefine && (define as TagDefine).className != null)
{
classNameDefs[(define as TagDefine).className] = define;
}
}
}
cursor.index = newIndex;
}
public FrameObject(byte[] data, Cursor cursor)
{
this.characterId = Utils.ReadInt32(data, cursor);
this.placedAtIndex = Utils.ReadInt32(data, cursor);
this.lastModfiedAtIndex = Utils.ReadInt32(data, cursor);
this.isKeyFrame = Utils.ReadByte(data, cursor) != 0;
}
public TagRemoveObject(Flash flash, byte[] data, Cursor cursor)
{
this.flash = flash;
int dataLength = Utils.ReadInt32(data, cursor);
int nextIndex = cursor.index + dataLength;
depth = Utils.ReadInt32(data, cursor);
cursor.index = nextIndex;
}
public TagPlaceObject(Flash flash, byte[] data, Cursor cursor)
{
this.flash = flash;
int dataLength = Utils.ReadInt32(data, cursor);
int nextIndex = cursor.index + dataLength;
//parse
hasMatrix = Utils.ReadByte(data, cursor) != 0;
hasMove = Utils.ReadByte(data, cursor) != 0;
hasCharacter = Utils.ReadByte(data, cursor) != 0;
hasColorTransform = Utils.ReadByte(data, cursor) != 0;
bool hasName = Utils.ReadByte(data, cursor) != 0;
hasVisible = Utils.ReadByte(data, cursor) != 0;
depth = Utils.ReadInt32(data, cursor);
if (hasCharacter)
{
characterId = Utils.ReadInt32(data, cursor);
}
if (hasMatrix)
{
position = Utils.ReadVector2(data, cursor);
rotation = Utils.ReadFloat(data, cursor);
scaleX = Utils.ReadFloat(data, cursor);
scaleY = Utils.ReadFloat(data, cursor);
}
else
{
position = Vector2.zero;
rotation = 0;
scaleX = 1;
scaleY = 1;
}
if (hasVisible)
{
visible = Utils.ReadByte(data, cursor) != 0;
}
if (hasColorTransform)
{
colorTransform = Utils.ReadColorTransform(data, cursor);
}
else
{
colorTransform = ColorTransform.Default;
}
if (hasName)
{
instanceName = Utils.ReadString(data, cursor);
}
cursor.index = nextIndex;
}
public static string ReadString(byte[] data, Cursor cursor)
{
int len = Utils.ReadInt32(data, cursor);
if (len == 0)
{
return(null);
}
System.Text.UTF8Encoding enc = new System.Text.UTF8Encoding();
string s = enc.GetString(data, cursor.index, len);
cursor.index += len;
return(s);
}
public static ColorTransform ReadColorTransform(byte[] data, Cursor cursor)
{
ColorTransform ctr = new ColorTransform();
int mtype = Utils.ReadInt32(data, cursor);
if (mtype == 1)
{
ctr.tint = new Color(1, 1, 1, 1);
}
else if (mtype == 2)
{
Color color = new Color();
color.r = Utils.ReadFloat(data, cursor);
color.g = Utils.ReadFloat(data, cursor);
color.b = Utils.ReadFloat(data, cursor);
color.a = Utils.ReadFloat(data, cursor);
ctr.tint = color;
}
else
{
ctr.tint = new Color(0, 0, 0, 0);
}
int atype = Utils.ReadInt32(data, cursor);
if (atype == 1)
{
ctr.add = new Color(255, 255, 255, 255);
}
else if (atype == 2)
{
Color32 color = new Color();
color.r = Utils.ReadByte(data, cursor);
color.g = Utils.ReadByte(data, cursor);
color.b = Utils.ReadByte(data, cursor);
color.a = Utils.ReadByte(data, cursor);
ctr.add = color;
}
else
{
ctr.add = new Color(0, 0, 0, 0);
}
return(ctr);
}
void readHeader(byte[] data, Cursor cursor)
{
int len = Utils.ReadLength(data, cursor);
int newIndex = cursor.index + len;
version = Utils.ReadInt32(data, cursor);
int supportedVersion = Utils.ReadInt32(data, cursor);
NSUtils.Assert(LIB_VERSION >= supportedVersion, "BBGamelib:flash: library {0} is not supported by swf parser {1} ",
versionToString(LIB_VERSION), versionToString(supportedVersion));
flashVersion = Utils.ReadByte(data, cursor);
frameRate = Utils.ReadByte(data, cursor);
frameSize = Utils.ReadVector2(data, cursor);
prefix = Utils.ReadString(data, cursor);
cursor.index = newIndex;
}
public Frame(int frameIndex, byte[] data, Cursor cursor)
{
this.frameIndex = frameIndex;
int dataLength = Utils.ReadInt32(data, cursor);
int nextIndex = cursor.index + dataLength;
//parse
label = Utils.ReadString(data, cursor);
int objsCount = Utils.ReadInt32(data, cursor);
objs = new FrameObject[objsCount];
for (int i = 0; i < objsCount; i++)
{
FrameObject obj = new FrameObject(data, cursor);
objs[i] = obj;
}
cursor.index = nextIndex;
}
public TagDefine parseDefine(Flash flash, byte[] data, Cursor cursor)
{
//find nextIndex
int dataLength = Utils.ReadInt32(data, cursor);
int nextIndex = cursor.index + dataLength;
//parse
byte type = Utils.ReadByte(data, cursor);
TagDefine def = null;
if (type == TagDefine.DEF_TYPE_GRAPHIC)
{
def = new TagDefineGraphic(flash, data, cursor);
}
else if (type == TagDefine.DEF_TYPE_SPRITE)
{
def = new TagDefineMovie(flash, data, cursor);
}
//nextIndex
cursor.index = nextIndex;
return(def);
}
public static int ReadLength(byte[] data, Cursor cursor)
{
return(Utils.ReadInt32(data, cursor));
}
public TagDefine(Flash flash, byte[] data, Cursor cursor)
{
this.flash = flash;
this.characterId = Utils.ReadInt32(data, cursor);
this.className = Utils.ReadString(data, cursor);
}
