Particle Operators
- bpy.ops.particle.brush_edit(stroke=None)
Apply a stroke of brush to the particles
- Parameters
stroke (
bpy_prop_collection
ofOperatorStrokeElement
, (optional)) – Stroke
- bpy.ops.particle.connect_hair(all=False)
Connect hair to the emitter mesh
- Parameters
all (boolean, (optional)) – All Hair, Connect all hair systems to the emitter mesh
- bpy.ops.particle.copy_particle_systems(space='OBJECT', remove_target_particles=True, use_active=False)
Copy particle systems from the active object to selected objects
- Parameters
space (enum in ['OBJECT', 'WORLD'], (optional)) –
Space, Space transform for copying from one object to another
OBJECT
Object – Copy inside each object’s local space.WORLD
World – Copy in world space.
remove_target_particles (boolean, (optional)) – Remove Target Particles, Remove particle systems on the target objects
use_active (boolean, (optional)) – Use Active, Use the active particle system from the context
- bpy.ops.particle.delete(type='PARTICLE')
Delete selected particles or keys
- Parameters
type (enum in ['PARTICLE', 'KEY'], (optional)) – Type, Delete a full particle or only keys
- bpy.ops.particle.disconnect_hair(all=False)
Disconnect hair from the emitter mesh
- Parameters
all (boolean, (optional)) – All Hair, Disconnect all hair systems from the emitter mesh
- bpy.ops.particle.duplicate_particle_system(use_duplicate_settings=False)
Duplicate particle system within the active object
- Parameters
use_duplicate_settings (boolean, (optional)) – Duplicate Settings, Duplicate settings as well, so the new particle system uses its own settings
- bpy.ops.particle.dupliob_copy()
Duplicate the current instance object
- bpy.ops.particle.dupliob_move_down()
Move instance object down in the list
- bpy.ops.particle.dupliob_move_up()
Move instance object up in the list
- bpy.ops.particle.dupliob_refresh()
Refresh list of instance objects and their weights
- bpy.ops.particle.dupliob_remove()
Remove the selected instance object
- bpy.ops.particle.edited_clear()
Undo all edition performed on the particle system
- bpy.ops.particle.hair_dynamics_preset_add(name='', remove_name=False, remove_active=False)
Add or remove a Hair Dynamics Preset
- Parameters
name (string, (optional, never None)) – Name, Name of the preset, used to make the path name
remove_name (boolean, (optional)) – remove_name
remove_active (boolean, (optional)) – remove_active
- File
- bpy.ops.particle.hide(unselected=False)
Hide selected particles
- Parameters
unselected (boolean, (optional)) – Unselected, Hide unselected rather than selected
- bpy.ops.particle.mirror()
Duplicate and mirror the selected particles along the local X axis
- bpy.ops.particle.new()
Add new particle settings
- bpy.ops.particle.new_target()
Add a new particle target
- bpy.ops.particle.particle_edit_toggle()
Toggle particle edit mode
- bpy.ops.particle.rekey(keys_number=2)
Change the number of keys of selected particles (root and tip keys included)
- Parameters
keys_number (int in [2, inf], (optional)) – Number of Keys
- bpy.ops.particle.remove_doubles(threshold=0.0002)
Remove selected particles close enough of others
- Parameters
threshold (float in [0, inf], (optional)) – Merge Distance, Threshold distance within which particles are removed
- bpy.ops.particle.reveal(select=True)
Show hidden particles
- Parameters
select (boolean, (optional)) – Select
- bpy.ops.particle.select_all(action='TOGGLE')
(De)select all particles’ keys
- Parameters
action (enum in ['TOGGLE', 'SELECT', 'DESELECT', 'INVERT'], (optional)) –
Action, Selection action to execute
TOGGLE
Toggle – Toggle selection for all elements.SELECT
Select – Select all elements.DESELECT
Deselect – Deselect all elements.INVERT
Invert – Invert selection of all elements.
- bpy.ops.particle.select_less()
Deselect boundary selected keys of each particle
- bpy.ops.particle.select_linked()
Select all keys linked to already selected ones
- bpy.ops.particle.select_linked_pick(deselect=False, location=(0, 0))
Select nearest particle from mouse pointer
- Parameters
deselect (boolean, (optional)) – Deselect, Deselect linked keys rather than selecting them
location (int array of 2 items in [0, inf], (optional)) – Location
- bpy.ops.particle.select_more()
Select keys linked to boundary selected keys of each particle
- bpy.ops.particle.select_random(ratio=0.5, seed=0, action='SELECT', type='HAIR')
Select a randomly distributed set of hair or points
- Parameters
ratio (float in [0, 1], (optional)) – Ratio, Portion of items to select randomly
seed (int in [0, inf], (optional)) – Random Seed, Seed for the random number generator
action (enum in ['SELECT', 'DESELECT'], (optional)) –
Action, Selection action to execute
SELECT
Select – Select all elements.DESELECT
Deselect – Deselect all elements.
type (enum in ['HAIR', 'POINTS'], (optional)) – Type, Select either hair or points
- bpy.ops.particle.select_roots(action='SELECT')
Select roots of all visible particles
- Parameters
action (enum in ['TOGGLE', 'SELECT', 'DESELECT', 'INVERT'], (optional)) –
Action, Selection action to execute
TOGGLE
Toggle – Toggle selection for all elements.SELECT
Select – Select all elements.DESELECT
Deselect – Deselect all elements.INVERT
Invert – Invert selection of all elements.
- bpy.ops.particle.select_tips(action='SELECT')
Select tips of all visible particles
- Parameters
action (enum in ['TOGGLE', 'SELECT', 'DESELECT', 'INVERT'], (optional)) –
Action, Selection action to execute
TOGGLE
Toggle – Toggle selection for all elements.SELECT
Select – Select all elements.DESELECT
Deselect – Deselect all elements.INVERT
Invert – Invert selection of all elements.
- bpy.ops.particle.shape_cut()
Cut hair to conform to the set shape object
- bpy.ops.particle.subdivide()
Subdivide selected particles segments (adds keys)
- bpy.ops.particle.target_move_down()
Move particle target down in the list
- bpy.ops.particle.target_move_up()
Move particle target up in the list
- bpy.ops.particle.target_remove()
Remove the selected particle target
- bpy.ops.particle.unify_length()
Make selected hair the same length
- bpy.ops.particle.weight_set(factor=1.0)
Set the weight of selected keys
- Parameters
factor (float in [0, 1], (optional)) – Factor, Interpolation factor between current brush weight, and keys’ weights