def set_curve_data(fcurve, key_data_list, frame_offset=0):
"""
Sets curve data
:param fcurve: fcurve to set data on
:type fcurve: pyfbsdk.FBFCurve
:param key_data_list: key data ordered in time as list
:type key_data_list: list of dict
:param frame_offset: frame offset value
:type frame_offset: int
"""
# clear curve first
fcurve.EditClear()
# grab offset in frames
fb_offset = pyfbsdk.FBTime(0, 0, 0, frame_offset, 0)
# set keys
for key_data in key_data_list:
# add key
key_index = fcurve.KeyAdd(
pyfbsdk.FBTime(key_data['time']) + fb_offset,
key_data['value'])
key = fcurve.Keys[key_index]
# set interp
key.Interpolation = pyfbsdk.FBInterpolation.values[
key_data['interpolation']]
# set tangent
key.TangentMode = pyfbsdk.FBTangentMode.values[
key_data['tangent-mode']]
# not using TCB mode just set to break
if key.TangentMode == pyfbsdk.FBTangentMode.kFBTangentModeTCB:
key.TangentMode = pyfbsdk.FBTangentMode.kFBTangentModeBreak
# set tangent constant
key.TangentConstantMode = pyfbsdk.FBTangentConstantMode.values[
key_data['constant-mode']]
# set tangents
for i, key_data in enumerate(key_data_list):
key = fcurve.Keys[i]
key.LeftDerivative = key_data['left-derivative']
key.RightDerivative = key_data['right-derivative']
# set tangent if needed to keep tangents from being unlocked
if not tangent_is_default_weight(key_data['left-weight']):
key.LeftTangentWeight = key_data['left-weight']
if not tangent_is_default_weight(key_data['right-weight']):
key.RightTangentWeight = key_data['right-weight']
def plotSelectedDecision(pPlotWhere):
# Defining our Characater as the currnetly selected one
lCharacter = fb.FBApplication().CurrentCharacter
# Defining the Plot option that will be used
PlotCtrlRigTakeOptions = fb.FBPlotOptions()
# To use Constant Key Reduction on the plot (True or False)
PlotCtrlRigTakeOptions.ConstantKeyReducerKeepOneKey = False
# To go through all takes in the scene and plot the data (True or False)
PlotCtrlRigTakeOptions.PlotAllTakes = False
# Do you wish to plot onto frames (True or False)
PlotCtrlRigTakeOptions.PlotOnFrame = True
# Set the plot period
PlotCtrlRigTakeOptions.PlotPeriod = fb.FBTime(0, 0, 0, 1)
PlotCtrlRigTakeOptions.PlotTranslationOnRootOnly = False
PlotCtrlRigTakeOptions.PreciseTimeDiscontinuities = False
# What filter to use on the plot (Unroll, GimabalKill or None)
PlotCtrlRigTakeOptions.RotationFilterToApply = fb.FBRotationFilter.kFBRotationFilterUnroll
# Use Constant Kye Reduction (True or False)
PlotCtrlRigTakeOptions.UseConstantKeyReducer = False
if pPlotWhere == "skeleton":
lCharacter.PlotAnimation(
fb.FBCharacterPlotWhere.kFBCharacterPlotOnControlRig,
PlotCtrlRigTakeOptions)
elif pPlotWhere == "ctrlrig":
lCharacter.PlotAnimation(
fb.FBCharacterPlotWhere.kFBCharacterPlotOnSkeleton,
PlotCtrlRigTakeOptions)
def _saveBuffer(savePath, tmpImgExtension="tif"):
app = fb.FBApplication()
take = fb.FBSystem().CurrentTake
current = fb.FBTime(fb.FBPlayerControl().GetEditCurrentTime())
next = fb.FBTime(fb.FBPlayerControl().GetEditCurrentTime() + 1)
opts = fb.FBVideoGrabber().GetOptions()
videoManager = fb.FBVideoCodecManager()
videoManager.VideoCodecMode = fb.FBVideoCodecMode.FBVideoCodecUncompressed
opts.OutputFileName = savePath
opts.RenderAudio = False
opts.BitsPerPixel = fb.FBVideoRenderDepth.FBVideoRender32Bits
opts.TimeSpan = fb.FBTimeSpan(current, next)
opts.TimeStep = fb.FBTime(0, 0, 0, 1, 0)
app.FileRender( opts )
def SaveScreenShot(outPath, tmpImgExtension="tif"):
util.CheckDirectory(outPath)
tmp_file = util.GetTempImgPath(extension=tmpImgExtension)
_saveBuffer(tmp_file)
current = fb.FBTime(fb.FBPlayerControl().GetEditCurrentTime())
tmp_file = "{0}{1:04d}.tif".format(tmp_file.split(".")[0], current.GetFrame())
tmp_bmp = tmp_file.replace(".tif", ".bmp")
tiff2bitmap.execute(tmp_file, tmp_bmp)
result = cropImage.CropImage.RunCropImage(tmp_bmp, outPath, parent=None)
os.remove(tmp_file)
os.remove(tmp_bmp)
return (result is 1)
def SendAllCharactersToStory():
charIndex = 1
lClipList = []
lMyStartTime = 0
# Find all characters in the scene. Add them to story track
for lChar in fb.FBSystem().Scene.Characters:
# Create Track for one character
lTrack = fb.FBStoryTrack(fb.FBStoryTrackType.kFBStoryTrackCharacter)
# Specify the index of the character which is one
lTrack.CharacterIndex = charIndex
# Creating the track names based on character names and adding a 'Track' behind.
lTrack.LongName = lChar.LongName + " Track"
#lTrack.Ghost = self.ui.RBEnableGhost.isChecked()
# Insert current take
lClip = lTrack.CopyTakeIntoTrack(
fb.FBSystem().CurrentTake.LocalTimeSpan,
fb.FBSystem().CurrentTake)
# Shift clip to start time at 0
lClip.Start = fb.FBTime(0, 0, 0, lMyStartTime)
# adding one to the index so that it will repeat for the next character in the scene.
charIndex = charIndex + 1
# insert current take.
lClipList.append(lClip)
def create_story(self, clip_data=None):
"""Creates a video story video_track
:param clip_data:
:return:
"""
import os
if clip_data is None:
clip_data = []
# find the default Shot Track
track_container = pyfbsdk.FBStory().RootEditFolder.Tracks
shot_track = None
character_track = None
for track in track_container:
if track.Label == "Shot Track":
shot_track = track
elif track.Label == "Character Track":
character_track = track
if not shot_track:
# Create a Shot Track
shot_track = pyfbsdk.FBStoryTrack(
pyfbsdk.FBStoryTrackType.kFBStoryTrackShot
)
if not character_track:
character_track = pyfbsdk.FBStoryTrack(
pyfbsdk.FBStoryTrackType.kFBStoryTrackCharacter
)
# create clips
for clip_info in clip_data:
assert isinstance(clip_info, ClipData)
# create a new camera
clip_camera = pyfbsdk.FBCamera(
'Camera_Shot_%s' % str(clip_info.shot_name)
)
# Create a Shot clip
cut_in_fbtime = pyfbsdk.FBTime(0, 0, 0, clip_info.cut_in)
cut_out_fbtime = pyfbsdk.FBTime(0, 0, 0, clip_info.cut_out)
shot_clip = pyfbsdk.FBStoryClip(
clip_camera,
shot_track,
cut_in_fbtime
)
shot_clip.Stop = cut_out_fbtime
shot_clip.Offset = cut_in_fbtime
shot_clip.SetTime(
None,
None,
cut_in_fbtime,
cut_out_fbtime,
False
)
if clip_info.fps:
shot_clip.UseSystemFrameRate = False
shot_clip.FrameRate = clip_info.fps
# shot_clip.ClipAnimationPath = str(clip_info.fbx_path)
character_clip = pyfbsdk.FBStoryClip(
str(clip_info.fbx_path),
character_track,
cut_in_fbtime
)
character_clip.Stop = cut_out_fbtime
character_clip.Offset = cut_in_fbtime
# set the camera back plate to the video
back_plate = pyfbsdk.FBTexture(str(clip_info.movie_path))
# set the back plate as the shot_clip back plate
clip_camera.BackGroundTexture = back_plate
# set the video offset
back_plate.Video.TimeOffset = cut_in_fbtime