public MvdMotion CreateCameraMotion([CanBeNull] CharacterImasMotionAsset mainCamera, [NotNull] ScenarioObject baseScenario, [CanBeNull] CharacterImasMotionAsset cameraAppeal, AppealType appealType)
{
MvdCameraMotion[] cameraFrames;
if (ProcessCameraFrames && mainCamera != null)
{
cameraFrames = CreateCameraMotions(mainCamera, baseScenario, cameraAppeal, appealType);
}
else
{
cameraFrames = Array.Empty <MvdCameraMotion>();
}
var mvd = new MvdMotion(cameraFrames);
if (_conversionConfig.Transform60FpsTo30Fps)
{
mvd.Fps = FrameRate.Mmd;
}
else
{
mvd.Fps = FrameRate.Mltd;
}
return(mvd);
}
public MvdMotion CreateFrom([CanBeNull] CharacterImasMotionAsset bodyMotion, [CanBeNull] Avatar avatar, [CanBeNull] PmxModel mltdPmxModel,
[CanBeNull] CharacterImasMotionAsset cameraMotion,
[CanBeNull] ScenarioObject scenarioObject, int songPosition)
{
IReadOnlyList <MvdCameraMotion> cameraFrames;
if (ProcessCameraFrames && cameraMotion != null)
{
cameraFrames = CreateCameraMotions(cameraMotion);
}
else
{
cameraFrames = EmptyArray.Of <MvdCameraMotion>();
}
var mvd = new MvdMotion(cameraFrames);
if (ConversionConfig.Current.Transform60FpsTo30Fps)
{
mvd.Fps = 30;
}
else
{
mvd.Fps = 60;
}
return(mvd);
}
public MvdMotion CreateCameraMotion([CanBeNull] CharacterImasMotionAsset cameraMotion)
{
IReadOnlyList <MvdCameraMotion> cameraFrames;
if (ProcessCameraFrames && cameraMotion != null)
{
cameraFrames = CreateCameraMotions(cameraMotion);
}
else
{
cameraFrames = Array.Empty <MvdCameraMotion>();
}
var mvd = new MvdMotion(cameraFrames);
if (_conversionConfig.Transform60FpsTo30Fps)
{
mvd.Fps = FrameRate.Mmd;
}
else
{
mvd.Fps = FrameRate.Mltd;
}
return(mvd);
}
private void WriteMotion([NotNull] MvdMotion motion)
{
WriteFixedLengthString(MvdHeaderString, Utf8WithoutBom, 30);
_writer.Write(1.0f);
_writer.Write((byte)1); // 0=unicode 1=utf-8
// Now the main part.
WriteMvdCameras(motion);
}
private void WriteMvdCameras([NotNull] MvdMotion motion)
{
foreach (var m in motion.CameraMotions)
{
void WriteCameraMotion(MvdCameraMotion cameraMotion)
{
WriteVariableLengthString(cameraMotion.DisplayName, Utf8WithoutBom, 30);
WriteVariableLengthString(cameraMotion.EnglishName, Utf8WithoutBom, 30);
_writer.Write(motion.Fps);
_writer.Write(0);
_writer.Write(false);
_writer.Write(false);
_writer.Write(0);
_writer.Write(0);
var startId = 0;
var stageCount = 0;
_writer.Write((long)1); // because we only export 1 camera
startId = WriteNameList(cameraMotion.Camera, startId, out var count);
stageCount += count;
startId = 0;
WriteCamera(cameraMotion, startId);
++startId;
WriteCameraProperty(cameraMotion, startId);
++startId;
// Write EOF
_writer.Write((byte)0xff);
_writer.Write((byte)0x00);
}
WriteCameraMotion(m);
}
}
public void Write([NotNull] MvdMotion motion)
{
WriteMotion(motion);
}
private void WriteMvdCameras([NotNull] MvdMotion motion)
{
foreach (var m in motion.CameraMotions)
{
void WriteCameraMotion(MvdCameraMotion cameraMotion)
{
WriteVariableLengthString(cameraMotion.DisplayName, Utf8WithoutBom, 30);
WriteVariableLengthString(cameraMotion.EnglishName, Utf8WithoutBom, 30);
_writer.Write(motion.Fps);
_writer.Write(0);
_writer.Write(false);
_writer.Write(false);
_writer.Write(0);
_writer.Write(0);
var startId = 0;
var stageCount = 0;
_writer.Write((long)1); // because we only export 1 camera
startId = WriteNameList(cameraMotion.Camera, startId, out var count);
stageCount += count;
startId = 0;
void WriteCamera(BinaryWriter writer, int id)
{
writer.Write((byte)96);
writer.Write((byte)3);
writer.Write(id);
writer.Write(64);
writer.Write(cameraMotion.CameraFrames.Count);
writer.Write(4);
// stream.Write(BitConverter.GetBytes(cameraSequence.motiondata[boneindex].Count), 0, 4);
// It seems the value is always 1 in our case...
writer.Write(1);
var i = 0;
foreach (var frame in cameraMotion.CameraFrames)
{
writer.Write(i); // layer index
writer.Write(frame.FrameNumber);
writer.Write(frame.Distance);
writer.Write(frame.Position);
writer.Write(frame.Rotation);
writer.Write(frame.FieldOfView);
writer.Write(frame.IsSpline);
WriteZeroBlocks(writer, 3);
writer.Write(frame.TranslationInterpolation);
writer.Write(frame.RotationInterpolation);
writer.Write(frame.DistanceInterpolation);
writer.Write(frame.FovInterpolation);
}
++i;
}
void WriteCameraProperty(BinaryWriter writer, int id)
{
writer.Write((byte)104);
writer.Write((byte)2);
writer.Write(id);
writer.Write(32);
writer.Write(cameraMotion.CameraPropertyFrames.Count); // 1 frame
writer.Write(0);
foreach (var frame in cameraMotion.CameraPropertyFrames)
{
writer.Write(frame.FrameNumber);
writer.Write(frame.Enabled);
writer.Write(frame.IsPerspective);
writer.Write(frame.Alpha);
writer.Write(frame.EffectEnabled);
writer.Write(frame.DynamicFovEnabled);
writer.Write(frame.DynamicFovRate);
writer.Write(frame.DynamicFovCoefficient);
writer.Write(frame.RelatedModelId);
writer.Write(frame.RelatedBoneId);
}
}
WriteCamera(_writer, startId);
++startId;
WriteCameraProperty(_writer, startId);
++startId;
// Write EOF
_writer.Write((byte)0xff);
_writer.Write((byte)0x00);
}
WriteCameraMotion(m);
}
}
