def exportPreview(model, path, mesh_format=''):
"""This function exports a given robot model to a specified filepath as YAML.
:param model: The robot model to export
:type model: dict -- the generated robot model dictionary
:param path: The filepath to export the robot to. *WITH filename!*
:type path: str
"""
log("Phobos Thumbnail export: Creating thumbnail in " + path, "INFO")
visuals = []
for linkname in model['links']:
for visualname in model['links'][linkname]['visual']:
visuals.append(bpy.data.objects[visualname])
createPreview(visuals, path, model['name'])
def exportPreview(model, path):
"""This function exports a given robot model to a specified filepath as YAML.
Args:
model(dict -- the generated robot model dictionary): The robot model to export
path(str): The filepath to export the robot to. *WITH filename!*
Returns:
"""
log("Phobos Thumbnail export: Creating thumbnail in " + path, "INFO")
visuals = []
for linkname in model['links']:
for visualname in model['links'][linkname]['visual']:
visuals.append(bpy.data.objects[visualname])
createPreview(visuals, path, model['name'])
def exportPreview(model, path):
"""This function exports a given robot model to a specified filepath as YAML.
Args:
model(dict -- the generated robot model dictionary): The robot model to export
path(str): The filepath to export the robot to. *WITH filename!*
Returns:
"""
log("Phobos Thumbnail export: Creating thumbnail in " + path, "INFO")
visuals = []
for linkname in model['links']:
for visualname in model['links'][linkname]['visual']:
visuals.append(bpy.data.objects[visualname])
createPreview(visuals, path, model['name'])
def bakeModel(objlist,
modelname,
posename="",
decimate_type='COLLAPSE',
decimate_parameter=0.1):
"""This function gets a list of objects and creates a single, simplified mesh from it and exports it to .stl.
Args:
objlist(list: list): The list of blender objects to join and export as simplified stl file.
modelname(str): The new models name and filename.
posename: (Default value = "")
decimate_type: (Default value = 'COLLAPSE')
decimate_parameter: (Default value = 0.1)
objlist:
Returns:
"""
if bpy.context.scene.phobosexportsettings.relativePath:
# CHECK careful with path consistency (Windows)
outpath = securepath(
os.path.expanduser(
os.path.join(bpy.path.abspath("//"),
bpy.context.scene.phobosexportsettings.path)))
else:
# CHECK careful with path consistency (Windows)
outpath = securepath(
os.path.expanduser(bpy.context.scene.phobosexportsettings.path))
# TODO delete me?
# bake_outpath = securepath(os.path.join(outpath, modelname) if savetosubfolder else outpath)
bake_outpath = outpath
if bpy.context.scene.phobosexportsettings.structureExport:
securepath(os.path.join(bake_outpath, 'bakes'))
bake_outpath = os.path.join(bake_outpath, 'bakes/')
export_name = modelname + '_' + posename
visuals = [
o for o in objlist if ("phobostype" in o and o.phobostype == "visual")
]
if len(visuals) > 0:
log("Baking model to " + bake_outpath, "INFO")
sUtils.selectObjects(visuals, active=0)
log("Copying objects for joining...", "INFO")
bpy.ops.object.duplicate(linked=False, mode='TRANSLATION')
log("Joining...", "INFO")
bpy.ops.object.join()
obj = bpy.context.active_object
log("Deleting vertices...", "INFO")
bpy.ops.object.editmode_toggle()
bpy.ops.mesh.select_all(action='TOGGLE')
bpy.ops.mesh.select_all(action='TOGGLE')
bpy.ops.mesh.remove_doubles()
bpy.ops.object.editmode_toggle()
log("Adding modifier...", "INFO")
bpy.ops.object.modifier_add(type='DECIMATE')
bpy.context.object.modifiers["Decimate"].decimate_type = decimate_type
if decimate_type == 'COLLAPSE':
bpy.context.object.modifiers["Decimate"].ratio = decimate_parameter
elif decimate_type == 'UNSUBDIV':
bpy.context.object.modifiers[
"Decimate"].iterations = decimate_parameter
elif decimate_type == 'DISSOLVE':
bpy.context.object.modifiers[
"Decimate"].angle_limit = decimate_parameter
log("Applying modifier...", "INFO")
bpy.ops.object.modifier_apply(apply_as='DATA', modifier="Decimate")
obj.name = export_name + ".obj"
# TODO use_selection might cause bugs, depending on Blender version
bpy.ops.export_scene.obj(filepath=os.path.join(bake_outpath, obj.name),
use_selection=True)
obj.hide_render = True
previewfile = export_name
bUtils.createPreview(visuals,
export_path=bake_outpath,
modelname=modelname,
previewfile=previewfile)
obj.select = True
bpy.ops.object.delete()
log("Done baking...", "INFO")
else:
log("No visuals to bake!", "WARNING")
def bakeModel(objlist, modelname, posename="", decimate_type='COLLAPSE', decimate_parameter=0.1):
"""This function gets a list of objects and creates a single, simplified mesh from it and exports it to .stl.
Args:
objlist(list: list): The list of blender objects to join and export as simplified stl file.
modelname(str): The new models name and filename.
posename: (Default value = "")
decimate_type: (Default value = 'COLLAPSE')
decimate_parameter: (Default value = 0.1)
objlist:
Returns:
"""
if bpy.context.scene.phobosexportsettings.relativePath:
# CHECK careful with path consistency (Windows)
outpath = securepath(
os.path.expanduser(
os.path.join(bpy.path.abspath("//"), bpy.context.scene.phobosexportsettings.path)
)
)
else:
# CHECK careful with path consistency (Windows)
outpath = securepath(os.path.expanduser(bpy.context.scene.phobosexportsettings.path))
# TODO delete me?
# bake_outpath = securepath(os.path.join(outpath, modelname) if savetosubfolder else outpath)
bake_outpath = outpath
if bpy.context.scene.phobosexportsettings.structureExport:
securepath(os.path.join(bake_outpath, 'bakes'))
bake_outpath = os.path.join(bake_outpath, 'bakes/')
export_name = modelname + '_' + posename
visuals = [o for o in objlist if ("phobostype" in o and o.phobostype == "visual")]
if len(visuals) > 0:
log("Baking model to " + bake_outpath, "INFO")
sUtils.selectObjects(visuals, active=0)
log("Copying objects for joining...", "INFO")
bpy.ops.object.duplicate(linked=False, mode='TRANSLATION')
log("Joining...", "INFO")
bpy.ops.object.join()
obj = bpy.context.active_object
log("Deleting vertices...", "INFO")
bpy.ops.object.editmode_toggle()
bpy.ops.mesh.select_all(action='TOGGLE')
bpy.ops.mesh.select_all(action='TOGGLE')
bpy.ops.mesh.remove_doubles()
bpy.ops.object.editmode_toggle()
log("Adding modifier...", "INFO")
bpy.ops.object.modifier_add(type='DECIMATE')
bpy.context.object.modifiers["Decimate"].decimate_type = decimate_type
if decimate_type == 'COLLAPSE':
bpy.context.object.modifiers["Decimate"].ratio = decimate_parameter
elif decimate_type == 'UNSUBDIV':
bpy.context.object.modifiers["Decimate"].iterations = decimate_parameter
elif decimate_type == 'DISSOLVE':
bpy.context.object.modifiers["Decimate"].angle_limit = decimate_parameter
log("Applying modifier...", "INFO")
bpy.ops.object.modifier_apply(apply_as='DATA', modifier="Decimate")
obj.name = export_name + ".obj"
# TODO use_selection might cause bugs, depending on Blender version
bpy.ops.export_scene.obj(filepath=os.path.join(bake_outpath, obj.name), use_selection=True)
obj.hide_render = True
previewfile = export_name
bUtils.createPreview(
visuals, export_path=bake_outpath, modelname=modelname, previewfile=previewfile
)
obj.select = True
bpy.ops.object.delete()
log("Done baking...", "INFO")
else:
log("No visuals to bake!", "WARNING")