def fbxExport(objs, start, end, filepath):
'''
Convenience function to export fbx animations.
:param node/list objs: An object, or list, to export. Most likely Rig:b_root.
:param int start: The beginning of the range to export.
:param int end: The end of the range to export.
:param string filepath: The full name to export.
'''
assert os.path.exists(
FBX_ANIM_PRESETS_FILE
), 'FBX presets file "%s" does not exist' % FBX_ANIM_PRESETS_FILE
# Ensure directories exist
filepath = filepath.replace('\\', '/')
if not os.path.exists(os.path.dirname(filepath)):
os.makedirs(os.path.dirname(filepath))
select(objs)
mel.FBXPushSettings()
mel.FBXResetExport()
# Preset path MUST use forward slashes.
mel.eval('FBXLoadExportPresetFile -f "{0}"'.format(
FBX_ANIM_PRESETS_FILE.replace('\\', '/')))
mel.eval('FBXExportBakeComplexStart -v {0}'.format(start))
mel.eval('FBXExportBakeComplexEnd -v {0}'.format(end))
try:
preFbxExport(objs, start, end, filepath)
mel.eval('FBXExport -f "%s" -s' % filepath)
postFbxExport(objs, start, end, filepath)
finally:
mel.FBXPopSettings()
def export(filepath, objs, start, end):
'''
:param node/list objs: An object, or list, to export. Most likely Rig:b_root.
:param int start: The beginning of the range to export.
:param int end: The end of the range to export.
:param string filepath: The full name to export.
'''
filepath = filepath.replace('\\', '/')
if not os.path.exists(os.path.dirname(filepath)):
os.makedirs(os.path.dirname(filepath))
select(objs)
mel.FBXPushSettings()
mel.FBXResetExport()
if version() >= 2016:
fbxPreset = os.path.expandvars(
'%RxArtToolRoot%/Maya/FBXPresets/Motiga_Anim.fbxexportpreset'
).replace('\\', '/')
mel.FBXPushSettings()
mel.FBXResetExport()
mel.eval('FBXLoadExportPresetFile -f "{0}"'.format(fbxPreset))
mel.eval('FBXExportBakeComplexStart -v {0}'.format(start))
mel.eval('FBXExportBakeComplexEnd -v {0}'.format(end))
else:
mel.eval('FBXExportConvertUnitString cm')
mel.eval('FBXExportAnimationOnly -v 0')
mel.eval('FBXExportBakeComplexAnimation -v 1')
mel.eval('FBXExportBakeComplexStep -v 1')
mel.eval('FBXExportBakeResampleAnimation -v 1')
mel.eval('FBXExportBakeComplexStart -v {0}'.format(start))
mel.eval('FBXExportBakeComplexEnd -v {0}'.format(end))
mel.eval('FBXExportUpAxis z')
# Turning off input connections prevents the controllers from coming in.
mel.FBXExportInputConnections(v=0)
try:
mel.eval('FBXExport -f "%s" -s' % filepath)
finally:
mel.FBXPopSettings()
def fbx_export_settings(reset=False, **kwargs):
"""
"""
from pymel.core import mel as pymel
if reset:
pymel.FBXResetExport()
fbx_export_cmd_map = {
"log": pymel.FBXExportGenerateLog,
"ascii": pymel.FBXExportInAscii,
"version": pymel.FBXExportFileVersion,
"cameras": pymel.FBXExportCameras,
"lights": pymel.FBXExportLights,
"instances": pymel.FBXExportInstances,
"referenced": pymel.FBXExportReferencedAssetsContent,
"smoothing_groups": pymel.FBXExportSmoothingGroups,
"smooth_mesh": pymel.FBXExportSmoothMesh,
"tangents": pymel.FBXExportTangents,
"triangulate": pymel.FBXExportTriangulate,
"hardEdges": pymel.FBXExportHardEdges,
"constraints": pymel.FBXExportConstraints,
"input_conns": pymel.FBXExportInputConnections,
"shapes": pymel.FBXExportShapes,
"skins": pymel.FBXExportSkins,
"skeleton": pymel.FBXExportSkeletonDefinitions,
"anim_only": pymel.FBXExportAnimationOnly,
"cache_file": pymel.FBXExportCacheFile,
"cache_set": pymel.FBXExportQuickSelectSetAsCache,
"bake_anim": pymel.FBXExportBakeComplexAnimation,
"bake_start": pymel.FBXExportBakeComplexStart,
"bake_end": pymel.FBXExportBakeComplexEnd,
"bake_step": pymel.FBXExportBakeComplexStep,
"bake_resample_all": pymel.FBXExportBakeResampleAll,
"key_reduce": pymel.FBXExportApplyConstantKeyReducer,
}
for key in kwargs:
fbx_export_cmd_map[key](v=kwargs[key])
def export_fbx(out_path, selected=True):
from pymel.core import mel as pymel
try:
pymel.FBXExport(f=out_path, s=selected)
finally:
pymel.FBXResetExport()
