public void Write(Stream stream)
{
SEAnimPresence everHas = 0;
foreach (teAnimation.BoneAnimation boneAnimation in Animation.BoneAnimations)
{
if (boneAnimation.Positions.Count > 0)
{
everHas |= SEAnimPresence.BoneLocation;
}
if (boneAnimation.Scales.Count > 0)
{
everHas |= SEAnimPresence.BoneScale;
}
if (boneAnimation.Rotations.Count > 0)
{
everHas |= SEAnimPresence.BoneRotation;
}
}
int frameCount = Animation.InfoTableSize - 1;
byte frameWidth;
if (frameCount <= 0xFF)
{
frameWidth = 1;
}
else if (frameCount <= 0xFFFF)
{
frameWidth = 2;
}
else
{
frameWidth = 4;
}
using (BinaryWriter writer = new BinaryWriter(stream)) {
writer.Write(Magic);
writer.Write(Version);
writer.Write(HeaderSize);
writer.Write((byte)SEAnimType.Absolute);
writer.Write((byte)0);
writer.Write((byte)everHas);
writer.Write((byte)SEAnimProperty.HighPrecision);
writer.Write(new byte[] { 0, 0 });
writer.Write(Animation.Header.FPS);
writer.Write(frameCount + 1);
writer.Write(Animation.BoneList.Length);
writer.Write((byte)0);
writer.Write(new byte[] { 0, 0, 0 });
writer.Write((uint)0);
foreach (int boneID in Animation.BoneList)
{
WriteString(writer, OverwatchModel.GetBoneName((uint)boneID));
}
foreach (teAnimation.BoneAnimation boneAnimation in Animation.BoneAnimations)
{
writer.Write((byte)0);
if (everHas.HasFlag(SEAnimPresence.BoneLocation))
{
WriteFrames3D(writer, frameWidth, boneAnimation.Positions, 2.54f);
}
if (everHas.HasFlag(SEAnimPresence.BoneRotation))
{
WriteFrames4D(writer, frameWidth, boneAnimation.Rotations);
}
if (everHas.HasFlag(SEAnimPresence.BoneScale))
{
WriteFrames3D(writer, frameWidth, boneAnimation.Scales);
}
}
}
}
public bool Write(Animation anim, Stream output, object[] data)
{
Dictionary <int, Dictionary <AnimChannelID, SortedList <int, object> > > framesByBone = new Dictionary <int, Dictionary <AnimChannelID, SortedList <int, object> > >();
SortedSet <int> boneIds = new SortedSet <int>();
SEAnimPresence everHas = 0;
int frameCount = 0;
foreach (Keyframe keyframe in anim.Animations)
{
int pos = keyframe.FramePositionI;
if (pos > frameCount)
{
frameCount = pos;
}
foreach (BoneAnimation bone in keyframe.BoneFrames)
{
foreach (FrameValue value in bone.Values)
{
everHas |= (SEAnimPresence)value.Channel;
if (!framesByBone.ContainsKey(bone.BoneID))
{
boneIds.Add(bone.BoneID);
framesByBone[bone.BoneID] = new Dictionary <AnimChannelID, SortedList <int, object> >();
}
if (!framesByBone[bone.BoneID].ContainsKey(value.Channel))
{
framesByBone[bone.BoneID][value.Channel] = new SortedList <int, object>();
}
framesByBone[bone.BoneID][value.Channel].Add(pos, value.Value);
}
}
}
if (everHas == 0)
{
return(false);
}
byte frameWidth;
if (frameCount <= 0xFF)
{
frameWidth = 1;
}
else if (frameCount <= 0xFFFF)
{
frameWidth = 2;
}
else
{
frameWidth = 4;
}
/*
* byte boneWidth;
* if(boneIds.Count <= 0xFF) {
* boneWidth = 1;
* } else if(boneIds.Count <= 0xFFFF) {
* boneWidth = 2;
* } else {
* boneWidth = 4;
* }
*/
using (BinaryWriter writer = new BinaryWriter(output, Encoding.Default, false)) {
writer.Write(MAGIC);
writer.Write(VERSION);
writer.Write(HEADER_SZ);
writer.Write((byte)SEAnimType.ABSOLUTE);
writer.Write((byte)0);
writer.Write((byte)everHas);
writer.Write((byte)SEAnimProperty.HighPrecision);
writer.Write(new byte[2] {
0, 0
});
writer.Write(anim.FramesPerSecond);
writer.Write(frameCount + 1);
writer.Write(boneIds.Count);
writer.Write((byte)0);
writer.Write(new byte[3] {
0, 0, 0
});
writer.Write((uint)0);
foreach (int boneId in boneIds)
{
WriteCString(writer, OWMDLWriter.IdToString("bone", (uint)boneId));
}
foreach (int boneId in boneIds)
{
Dictionary <AnimChannelID, SortedList <int, object> > dict = framesByBone[boneId];
writer.Write((byte)0);
if (everHas.HasFlag(SEAnimPresence.BoneLocation))
{
if (!dict.ContainsKey(AnimChannelID.POSITION))
{
WriteFrameT(writer, frameWidth, 0);
}
else
{
WriteFrames3d(writer, frameWidth, dict[AnimChannelID.POSITION], 2.54f);
}
}
if (everHas.HasFlag(SEAnimPresence.BoneRotation))
{
if (!dict.ContainsKey(AnimChannelID.ROTATION))
{
WriteFrameT(writer, frameWidth, 0);
}
else
{
WriteFrames4d(writer, frameWidth, dict[AnimChannelID.ROTATION]);
}
}
if (everHas.HasFlag(SEAnimPresence.BoneScale))
{
if (!dict.ContainsKey(AnimChannelID.SCALE))
{
WriteFrameT(writer, frameWidth, 0);
}
else
{
WriteFrames3d(writer, frameWidth, dict[AnimChannelID.SCALE]);
}
}
}
}
return(true);
}
