blender/release/scripts/ui/properties_particle.py
Campbell Barton 4f5f868a52 rna data path names which are more likely to break animations.
Added an operator "Update Animation Data",
access from the search menu to update drivers and fcurves.
2010-08-20 06:09:58 +00:00

1090 lines
38 KiB
Python

# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
from rna_prop_ui import PropertyPanel
from properties_physics_common import point_cache_ui
from properties_physics_common import effector_weights_ui
from properties_physics_common import basic_force_field_settings_ui
from properties_physics_common import basic_force_field_falloff_ui
def particle_panel_enabled(context, psys):
return (psys.point_cache.is_baked is False) and (not psys.is_edited) and (not context.particle_system_editable)
def particle_panel_poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
return psys.settings.type in ('EMITTER', 'REACTOR', 'HAIR') and (engine in cls.COMPAT_ENGINES)
class ParticleButtonsPanel():
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "particle"
@classmethod
def poll(cls, context):
return particle_panel_poll(cls, context)
class PARTICLE_PT_context_particles(ParticleButtonsPanel, bpy.types.Panel):
bl_label = ""
bl_show_header = False
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
engine = context.scene.render.engine
return (context.particle_system or context.object) and (engine in cls.COMPAT_ENGINES)
def draw(self, context):
layout = self.layout
ob = context.object
psys = context.particle_system
if ob:
row = layout.row()
row.template_list(ob, "particle_systems", ob, "active_particle_system_index", rows=2)
col = row.column(align=True)
col.operator("object.particle_system_add", icon='ZOOMIN', text="")
col.operator("object.particle_system_remove", icon='ZOOMOUT', text="")
if psys and not psys.settings:
split = layout.split(percentage=0.32)
col = split.column()
col.label(text="Name:")
col.label(text="Settings:")
col = split.column()
col.prop(psys, "name", text="")
col.template_ID(psys, "settings", new="particle.new")
elif psys:
part = psys.settings
split = layout.split(percentage=0.32)
col = split.column()
col.label(text="Name:")
if part.type in ('EMITTER', 'REACTOR', 'HAIR'):
col.label(text="Settings:")
col.label(text="Type:")
col = split.column()
col.prop(psys, "name", text="")
if part.type in ('EMITTER', 'REACTOR', 'HAIR'):
col.template_ID(psys, "settings", new="particle.new")
#row = layout.row()
#row.label(text="Viewport")
#row.label(text="Render")
if part:
if part.type not in ('EMITTER', 'REACTOR', 'HAIR'):
layout.label(text="No settings for fluid particles")
return
row = col.row()
row.enabled = particle_panel_enabled(context, psys)
row.prop(part, "type", text="")
row.prop(psys, "seed")
split = layout.split(percentage=0.65)
if part.type == 'HAIR':
if psys.is_edited:
split.operator("particle.edited_clear", text="Free Edit")
else:
split.label(text="")
row = split.row()
row.enabled = particle_panel_enabled(context, psys)
row.prop(part, "hair_step")
if psys.is_edited:
if psys.is_global_hair:
layout.operator("particle.connect_hair")
layout.label(text="Hair is disconnected.")
else:
layout.operator("particle.disconnect_hair")
layout.label(text="")
elif part.type == 'REACTOR':
split.enabled = particle_panel_enabled(context, psys)
split.prop(psys, "reactor_target_object")
split.prop(psys, "reactor_target_particle_system", text="Particle System")
class PARTICLE_PT_emission(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Emission"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
if particle_panel_poll(PARTICLE_PT_emission, context):
return not context.particle_system.point_cache.use_external
else:
return False
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
layout.enabled = particle_panel_enabled(context, psys) and not psys.has_multiple_caches
row = layout.row()
row.active = part.distribution != 'GRID'
row.prop(part, "amount")
if part.type != 'HAIR':
split = layout.split()
col = split.column(align=True)
col.prop(part, "frame_start")
col.prop(part, "frame_end")
col = split.column(align=True)
col.prop(part, "lifetime")
col.prop(part, "lifetime_random", slider=True)
layout.row().label(text="Emit From:")
row = layout.row()
row.prop(part, "emit_from", expand=True)
row = layout.row()
row.prop(part, "trand")
if part.distribution != 'GRID':
row.prop(part, "use_even_distribution")
if part.emit_from == 'FACE' or part.emit_from == 'VOLUME':
row = layout.row()
row.prop(part, "distribution", expand=True)
row = layout.row()
if part.distribution == 'JIT':
row.prop(part, "userjit", text="Particles/Face")
row.prop(part, "jitter_factor", text="Jittering Amount", slider=True)
elif part.distribution == 'GRID':
row.prop(part, "grid_resolution")
class PARTICLE_PT_hair_dynamics(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Hair dynamics"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
return psys.settings.type == 'HAIR' and (engine in cls.COMPAT_ENGINES)
def draw_header(self, context):
#cloth = context.cloth.collision_settings
#self.layout.active = cloth_panel_enabled(context.cloth)
#self.layout.prop(cloth, "use_collision", text="")
psys = context.particle_system
self.layout.prop(psys, "use_hair_dynamics", text="")
def draw(self, context):
layout = self.layout
psys = context.particle_system
if not psys.cloth:
return
#part = psys.settings
cloth = psys.cloth.settings
layout.enabled = psys.use_hair_dynamics
split = layout.split()
col = split.column()
col.label(text="Material:")
sub = col.column(align=True)
sub.prop(cloth, "pin_stiffness", text="Stiffness")
sub.prop(cloth, "mass")
sub.prop(cloth, "bending_stiffness", text="Bending")
sub.prop(cloth, "internal_friction", slider=True)
sub.prop(cloth, "collider_friction", slider=True)
col = split.column()
col.label(text="Damping:")
sub = col.column(align=True)
sub.prop(cloth, "spring_damping", text="Spring")
sub.prop(cloth, "air_damping", text="Air")
col.label(text="Quality:")
col.prop(cloth, "quality", text="Steps", slider=True)
class PARTICLE_PT_cache(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Cache"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
phystype = psys.settings.physics_type
if phystype == 'NO' or phystype == 'KEYED':
return False
return (psys.settings.type in ('EMITTER', 'REACTOR') or (psys.settings.type == 'HAIR' and psys.use_hair_dynamics)) and engine in cls.COMPAT_ENGINES
def draw(self, context):
psys = context.particle_system
point_cache_ui(self, context, psys.point_cache, True, 'HAIR' if psys.use_hair_dynamics else 'PSYS')
class PARTICLE_PT_velocity(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Velocity"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
if particle_panel_poll(PARTICLE_PT_velocity, context):
psys = context.particle_system
return psys.settings.physics_type != 'BOIDS' and not psys.point_cache.use_external
else:
return False
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
layout.enabled = particle_panel_enabled(context, psys)
split = layout.split()
sub = split.column()
sub.label(text="Emitter Geometry:")
sub.prop(part, "normal_factor")
subsub = sub.column(align=True)
subsub.prop(part, "tangent_factor")
subsub.prop(part, "tangent_phase", slider=True)
sub = split.column()
sub.label(text="Emitter Object")
sub.prop(part, "object_align_factor", text="")
layout.row().label(text="Other:")
split = layout.split()
sub = split.column()
if part.emit_from == 'PARTICLE':
sub.prop(part, "particle_factor")
else:
sub.prop(part, "object_factor", slider=True)
sub = split.column()
sub.prop(part, "factor_random")
#if part.type=='REACTOR':
# sub.prop(part, "reactor_factor")
# sub.prop(part, "reaction_shape", slider=True)
class PARTICLE_PT_rotation(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Rotation"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
if particle_panel_poll(PARTICLE_PT_rotation, context):
psys = context.particle_system
return psys.settings.physics_type != 'BOIDS' and not psys.point_cache.use_external
else:
return False
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
layout.enabled = particle_panel_enabled(context, psys)
split = layout.split()
split.label(text="Initial Rotation:")
split.prop(part, "use_dynamic_rotation")
split = layout.split()
sub = split.column(align=True)
sub.prop(part, "rotation_mode", text="")
sub.prop(part, "rotation_factor_random", slider=True, text="Random")
sub = split.column(align=True)
sub.prop(part, "phase_factor", slider=True)
sub.prop(part, "phase_factor_random", text="Random", slider=True)
layout.row().label(text="Angular Velocity:")
layout.row().prop(part, "angular_velocity_mode", expand=True)
split = layout.split()
sub = split.column()
if part.angular_velocity_mode != 'NONE':
sub.prop(part, "angular_velocity_factor", text="")
class PARTICLE_PT_physics(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Physics"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
if particle_panel_poll(PARTICLE_PT_physics, context):
return not context.particle_system.point_cache.use_external
else:
return False
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
layout.enabled = particle_panel_enabled(context, psys)
row = layout.row()
row.prop(part, "physics_type", expand=True)
row = layout.row()
col = row.column(align=True)
col.prop(part, "particle_size")
col.prop(part, "size_random", slider=True)
if part.physics_type != 'NO':
col = row.column(align=True)
col.prop(part, "mass")
col.prop(part, "use_multiply_size_mass", text="Multiply mass with size")
if part.physics_type == 'NEWTON':
split = layout.split()
sub = split.column()
sub.label(text="Forces:")
sub.prop(part, "brownian_factor")
sub.prop(part, "drag_factor", slider=True)
sub.prop(part, "damping", slider=True)
sub = split.column()
sub.label(text="Integration:")
sub.prop(part, "integrator", text="")
sub.prop(part, "time_tweak")
sub.prop(part, "subframes")
sub = layout.row()
sub.prop(part, "use_size_deflect")
sub.prop(part, "use_die_on_collision")
elif part.physics_type == 'FLUID':
fluid = part.fluid
split = layout.split()
sub = split.column()
sub.label(text="Forces:")
sub.prop(part, "brownian_factor")
sub.prop(part, "drag_factor", slider=True)
sub.prop(part, "damping", slider=True)
sub = split.column()
sub.label(text="Integration:")
sub.prop(part, "integrator", text="")
sub.prop(part, "time_tweak")
sub.prop(part, "subframes")
sub = layout.row()
sub.prop(part, "use_size_deflect")
sub.prop(part, "use_die_on_collision")
split = layout.split()
sub = split.column()
sub.label(text="Fluid Interaction:")
sub.prop(fluid, "fluid_radius", slider=True)
sub.prop(fluid, "stiffness")
sub.prop(fluid, "stiffness_near")
sub.prop(fluid, "rest_density")
sub.label(text="Viscosity:")
sub.prop(fluid, "viscosity_omega", text="Linear")
sub.prop(fluid, "viscosity_beta", text="Square")
sub = split.column()
sub.label(text="Springs:")
sub.prop(fluid, "spring_force", text="Force", slider=True)
sub.prop(fluid, "rest_length", slider=True)
layout.label(text="Multiple fluids interactions:")
sub.label(text="Buoyancy:")
sub.prop(fluid, "buoyancy", slider=True)
elif part.physics_type == 'KEYED':
split = layout.split()
sub = split.column()
row = layout.row()
col = row.column()
col.active = not psys.use_keyed_timing
col.prop(part, "keyed_loops", text="Loops")
row.prop(psys, "use_keyed_timing", text="Use Timing")
layout.label(text="Keys:")
elif part.physics_type == 'BOIDS':
boids = part.boids
row = layout.row()
row.prop(boids, "use_flight")
row.prop(boids, "use_land")
row.prop(boids, "use_climb")
split = layout.split()
sub = split.column()
col = sub.column(align=True)
col.active = boids.use_flight
col.prop(boids, "air_speed_max")
col.prop(boids, "air_speed_min", slider=True)
col.prop(boids, "air_acc_max", slider=True)
col.prop(boids, "air_ave_max", slider=True)
col.prop(boids, "air_personal_space")
row = col.row()
row.active = (boids.use_land or boids.allow_climb) and boids.allow_flight
row.prop(boids, "land_smooth")
sub = split.column()
col = sub.column(align=True)
col.active = boids.use_land or boids.allow_climb
col.prop(boids, "land_speed_max")
col.prop(boids, "land_jump_speed")
col.prop(boids, "land_acc_max", slider=True)
col.prop(boids, "land_ave_max", slider=True)
col.prop(boids, "land_personal_space")
col.prop(boids, "land_stick_force")
row = layout.row()
col = row.column(align=True)
col.label(text="Battle:")
col.prop(boids, "health")
col.prop(boids, "strength")
col.prop(boids, "aggression")
col.prop(boids, "accuracy")
col.prop(boids, "range")
col = row.column()
col.label(text="Misc:")
col.prop(boids, "bank", slider=True)
col.prop(boids, "height", slider=True)
if part.physics_type == 'KEYED' or part.physics_type == 'BOIDS' or part.physics_type == 'FLUID':
if part.physics_type == 'BOIDS':
layout.label(text="Relations:")
row = layout.row()
row.template_list(psys, "targets", psys, "active_particle_target_index")
col = row.column()
sub = col.row()
subsub = sub.column(align=True)
subsub.operator("particle.new_target", icon='ZOOMIN', text="")
subsub.operator("particle.target_remove", icon='ZOOMOUT', text="")
sub = col.row()
subsub = sub.column(align=True)
subsub.operator("particle.target_move_up", icon='MOVE_UP_VEC', text="")
subsub.operator("particle.target_move_down", icon='MOVE_DOWN_VEC', text="")
key = psys.active_particle_target
if key:
row = layout.row()
if part.physics_type == 'KEYED':
col = row.column()
#doesn't work yet
#col.red_alert = key.valid
col.prop(key, "object", text="")
col.prop(key, "system", text="System")
col = row.column()
col.active = psys.use_keyed_timing
col.prop(key, "time")
col.prop(key, "duration")
elif part.physics_type == 'BOIDS':
sub = row.row()
#doesn't work yet
#sub.red_alert = key.valid
sub.prop(key, "object", text="")
sub.prop(key, "system", text="System")
layout.prop(key, "alliance", expand=True)
elif part.physics_type == 'FLUID':
sub = row.row()
#doesn't work yet
#sub.red_alert = key.valid
sub.prop(key, "object", text="")
sub.prop(key, "system", text="System")
class PARTICLE_PT_boidbrain(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Boid Brain"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
if psys.point_cache.use_external:
return False
return psys.settings.physics_type == 'BOIDS' and engine in cls.COMPAT_ENGINES
def draw(self, context):
layout = self.layout
boids = context.particle_system.settings.boids
layout.enabled = particle_panel_enabled(context, context.particle_system)
# Currently boids can only use the first state so these are commented out for now.
#row = layout.row()
#row.template_list(boids, "states", boids, "active_boid_state_index", compact="True")
#col = row.row()
#sub = col.row(align=True)
#sub.operator("boid.state_add", icon='ZOOMIN', text="")
#sub.operator("boid.state_del", icon='ZOOMOUT', text="")
#sub = row.row(align=True)
#sub.operator("boid.state_move_up", icon='MOVE_UP_VEC', text="")
#sub.operator("boid.state_move_down", icon='MOVE_DOWN_VEC', text="")
state = boids.active_boid_state
#layout.prop(state, "name", text="State name")
row = layout.row()
row.prop(state, "ruleset_type")
if state.ruleset_type == 'FUZZY':
row.prop(state, "rule_fuzzy", slider=True)
else:
row.label(text="")
row = layout.row()
row.template_list(state, "rules", state, "active_boid_rule_index")
col = row.column()
sub = col.row()
subsub = sub.column(align=True)
subsub.operator_menu_enum("boid.rule_add", "type", icon='ZOOMIN', text="")
subsub.operator("boid.rule_del", icon='ZOOMOUT', text="")
sub = col.row()
subsub = sub.column(align=True)
subsub.operator("boid.rule_move_up", icon='MOVE_UP_VEC', text="")
subsub.operator("boid.rule_move_down", icon='MOVE_DOWN_VEC', text="")
rule = state.active_boid_rule
if rule:
row = layout.row()
row.prop(rule, "name", text="")
#somebody make nice icons for boids here please! -jahka
row.prop(rule, "use_in_air", icon='MOVE_UP_VEC', text="")
row.prop(rule, "use_on_land", icon='MOVE_DOWN_VEC', text="")
row = layout.row()
if rule.type == 'GOAL':
row.prop(rule, "object")
row = layout.row()
row.prop(rule, "use_predict")
elif rule.type == 'AVOID':
row.prop(rule, "object")
row = layout.row()
row.prop(rule, "use_predict")
row.prop(rule, "fear_factor")
elif rule.type == 'FOLLOW_PATH':
row.label(text="Not yet functional.")
elif rule.type == 'AVOID_COLLISION':
row.prop(rule, "use_avoid")
row.prop(rule, "use_avoid_collision")
row.prop(rule, "look_ahead")
elif rule.type == 'FOLLOW_LEADER':
row.prop(rule, "object", text="")
row.prop(rule, "distance")
row = layout.row()
row.prop(rule, "use_line")
sub = row.row()
sub.active = rule.line
sub.prop(rule, "queue_count")
elif rule.type == 'AVERAGE_SPEED':
row.prop(rule, "speed", slider=True)
row.prop(rule, "wander", slider=True)
row.prop(rule, "level", slider=True)
elif rule.type == 'FIGHT':
row.prop(rule, "distance")
row.prop(rule, "flee_distance")
class PARTICLE_PT_render(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Render"
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
return engine in cls.COMPAT_ENGINES
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
row = layout.row()
row.prop(part, "material")
row.prop(psys, "parent")
split = layout.split()
sub = split.column()
sub.prop(part, "emitter")
sub.prop(part, "parent")
sub = split.column()
sub.prop(part, "show_unborn")
sub.prop(part, "use_dead")
row = layout.row()
row.prop(part, "render_type", expand=True)
split = layout.split()
sub = split.column()
if part.render_type == 'LINE':
sub.prop(part, "line_length_tail")
sub.prop(part, "line_length_head")
sub = split.column()
sub.prop(part, "use_velocity_length")
elif part.render_type == 'PATH':
sub.prop(part, "use_strand_primitive")
subsub = sub.column()
subsub.active = (part.use_strand_primitive is False)
subsub.prop(part, "use_render_adaptive")
subsub = sub.column()
subsub.active = part.render_adaptive or part.use_strand_primitive == True
subsub.prop(part, "adaptive_angle")
subsub = sub.column()
subsub.active = (part.render_adaptive is True and part.use_strand_primitive is False)
subsub.prop(part, "adaptive_pixel")
sub.prop(part, "use_hair_bspline")
sub.prop(part, "render_step", text="Steps")
sub = split.column()
sub.label(text="Timing:")
sub.prop(part, "use_absolute_path_time")
sub.prop(part, "path_start", text="Start", slider=not part.use_absolute_path_time)
sub.prop(part, "path_end", text="End", slider=not part.use_absolute_path_time)
sub.prop(part, "length_random", text="Random", slider=True)
row = layout.row()
col = row.column()
if part.type == 'HAIR' and part.use_strand_primitive == True and part.child_type == 'FACES':
layout.prop(part, "use_simplify")
if part.use_simplify == True:
row = layout.row()
row.prop(part, "simplify_refsize")
row.prop(part, "simplify_rate")
row.prop(part, "simplify_transition")
row = layout.row()
row.prop(part, "viewport")
sub = row.row()
sub.active = part.viewport == True
sub.prop(part, "simplify_viewport")
elif part.render_type == 'OBJECT':
sub.prop(part, "dupli_object")
sub.prop(part, "use_global_dupli")
elif part.render_type == 'GROUP':
sub.prop(part, "dupli_group")
split = layout.split()
sub = split.column()
sub.prop(part, "use_whole_group")
subsub = sub.column()
subsub.active = (part.use_whole_group is False)
subsub.prop(part, "use_group_count")
sub = split.column()
subsub = sub.column()
subsub.active = (part.use_whole_group is False)
subsub.prop(part, "use_global_dupli")
subsub.prop(part, "use_group_pick_random")
if part.use_group_count and not part.use_whole_group:
row = layout.row()
row.template_list(part, "dupli_weights", part, "active_dupliweight_index")
col = row.column()
sub = col.row()
subsub = sub.column(align=True)
subsub.operator("particle.dupliob_copy", icon='ZOOMIN', text="")
subsub.operator("particle.dupliob_remove", icon='ZOOMOUT', text="")
subsub.operator("particle.dupliob_move_up", icon='MOVE_UP_VEC', text="")
subsub.operator("particle.dupliob_move_down", icon='MOVE_DOWN_VEC', text="")
weight = part.active_dupliweight
if weight:
row = layout.row()
row.prop(weight, "count")
elif part.render_type == 'BILLBOARD':
sub.label(text="Align:")
row = layout.row()
row.prop(part, "billboard_align", expand=True)
row.prop(part, "lock_billboard", text="Lock")
row = layout.row()
row.prop(part, "billboard_object")
row = layout.row()
col = row.column(align=True)
col.label(text="Tilt:")
col.prop(part, "billboard_tilt", text="Angle", slider=True)
col.prop(part, "billboard_tilt_random", slider=True)
col = row.column()
col.prop(part, "billboard_offset")
row = layout.row()
row.prop(psys, "billboard_normal_uv")
row = layout.row()
row.prop(psys, "billboard_time_index_uv")
row = layout.row()
row.label(text="Split uv's:")
row.prop(part, "billboard_uv_split", text="Number of splits")
row = layout.row()
row.prop(psys, "billboard_split_uv")
row = layout.row()
row.label(text="Animate:")
row.prop(part, "billboard_animation", text="")
row.label(text="Offset:")
row.prop(part, "billboard_offset_split", text="")
if part.render_type == 'HALO' or part.render_type == 'LINE' or part.render_type == 'BILLBOARD':
row = layout.row()
col = row.column()
col.prop(part, "trail_count")
if part.trail_count > 1:
col.prop(part, "use_absolute_path_time", text="Length in frames")
col = row.column()
col.prop(part, "path_end", text="Length", slider=not part.use_absolute_path_time)
col.prop(part, "length_random", text="Random", slider=True)
else:
col = row.column()
col.label(text="")
class PARTICLE_PT_draw(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Display"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
psys = context.particle_system
engine = context.scene.render.engine
if psys is None:
return False
if psys.settings is None:
return False
return engine in cls.COMPAT_ENGINES
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
row = layout.row()
row.prop(part, "draw_method", expand=True)
if part.draw_method == 'NONE' or (part.render_type == 'NONE' and part.draw_method == 'RENDER'):
return
path = (part.render_type == 'PATH' and part.draw_method == 'RENDER') or part.draw_method == 'PATH'
row = layout.row()
row.prop(part, "display", slider=True)
if part.draw_method != 'RENDER' or part.render_type == 'HALO':
row.prop(part, "draw_size")
else:
row.label(text="")
row = layout.row()
col = row.column()
col.prop(part, "show_size")
col.prop(part, "velocity")
col.prop(part, "show_number")
if part.physics_type == 'BOIDS':
col.prop(part, "show_health")
col = row.column()
col.prop(part, "show_material_color", text="Use material color")
if (path):
col.prop(part, "draw_step")
else:
sub = col.column()
sub.active = (part.show_material_color is False)
#sub.label(text="color")
#sub.label(text="Override material color")
class PARTICLE_PT_children(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Children"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
@classmethod
def poll(cls, context):
return particle_panel_poll(cls, context)
def draw(self, context):
layout = self.layout
psys = context.particle_system
part = psys.settings
layout.row().prop(part, "child_type", expand=True)
if part.child_type == 'NONE':
return
row = layout.row()
col = row.column(align=True)
col.prop(part, "child_nbr", text="Display")
col.prop(part, "rendered_child_count", text="Render")
col = row.column(align=True)
if part.child_type == 'FACES':
col.prop(part, "virtual_parents", slider=True)
else:
col.prop(part, "child_radius", text="Radius")
col.prop(part, "child_roundness", text="Roundness", slider=True)
col = row.column(align=True)
col.prop(part, "child_size", text="Size")
col.prop(part, "child_size_random", text="Random")
layout.row().label(text="Effects:")
row = layout.row()
col = row.column(align=True)
col.prop(part, "clump_factor", slider=True)
col.prop(part, "clump_shape", slider=True)
col = row.column(align=True)
col.prop(part, "roughness_endpoint")
col.prop(part, "roughness_end_shape")
row = layout.row()
col = row.column(align=True)
col.prop(part, "roughness_1")
col.prop(part, "roughness_1_size")
col = row.column(align=True)
col.prop(part, "roughness_2")
col.prop(part, "roughness_2_size")
col.prop(part, "roughness_2_threshold", slider=True)
row = layout.row()
col = row.column(align=True)
col.prop(part, "child_length", slider=True)
col.prop(part, "child_length_threshold", slider=True)
col = row.column(align=True)
col.label(text="Space reserved for")
col.label(text="hair parting controls")
layout.row().label(text="Kink:")
layout.row().prop(part, "kink", expand=True)
split = layout.split()
col = split.column()
col.prop(part, "kink_amplitude")
col.prop(part, "kink_frequency")
col = split.column()
col.prop(part, "kink_shape", slider=True)
class PARTICLE_PT_field_weights(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Field Weights"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
part = context.particle_system.settings
effector_weights_ui(self, context, part.effector_weights)
if part.type == 'HAIR':
self.layout.prop(part.effector_weights, "apply_to_hair_growing")
class PARTICLE_PT_force_fields(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Force Field Settings"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
part = context.particle_system.settings
layout.prop(part, "use_self_effect")
split = layout.split(percentage=0.2)
split.label(text="Type 1:")
split.prop(part.force_field_1, "type", text="")
basic_force_field_settings_ui(self, context, part.force_field_1)
basic_force_field_falloff_ui(self, context, part.force_field_1)
if part.force_field_1.type != 'NONE':
layout.label(text="")
split = layout.split(percentage=0.2)
split.label(text="Type 2:")
split.prop(part.force_field_2, "type", text="")
basic_force_field_settings_ui(self, context, part.force_field_2)
basic_force_field_falloff_ui(self, context, part.force_field_2)
class PARTICLE_PT_vertexgroups(ParticleButtonsPanel, bpy.types.Panel):
bl_label = "Vertexgroups"
bl_default_closed = True
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
ob = context.object
psys = context.particle_system
# part = psys.settings
# layout.label(text="Nothing here yet.")
row = layout.row()
row.label(text="Vertex Group")
row.label(text="Negate")
row = layout.row()
row.prop_object(psys, "vertex_group_density", ob, "vertex_groups", text="Density")
row.prop(psys, "invert_vertex_group_density", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_velocity", ob, "vertex_groups", text="Velocity")
row.prop(psys, "invert_vertex_group_velocity", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_length", ob, "vertex_groups", text="Length")
row.prop(psys, "invert_vertex_group_length", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_clump", ob, "vertex_groups", text="Clump")
row.prop(psys, "invert_vertex_group_clump", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_kink", ob, "vertex_groups", text="Kink")
row.prop(psys, "invert_vertex_group_kink", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_roughness_1", ob, "vertex_groups", text="Roughness 1")
row.prop(psys, "invert_vertex_group_roughness_1", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_roughness_2", ob, "vertex_groups", text="Roughness 2")
row.prop(psys, "invert_vertex_group_roughness_2", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_roughness_end", ob, "vertex_groups", text="Roughness End")
row.prop(psys, "invert_vertex_group_roughness_end", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_size", ob, "vertex_groups", text="Size")
row.prop(psys, "invert_vertex_group_size", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_tangent", ob, "vertex_groups", text="Tangent")
row.prop(psys, "invert_vertex_group_tangent", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_rotation", ob, "vertex_groups", text="Rotation")
row.prop(psys, "invert_vertex_group_rotation", text="")
row = layout.row()
row.prop_object(psys, "vertex_group_field", ob, "vertex_groups", text="Field")
row.prop(psys, "invert_vertex_group_field", text="")
class PARTICLE_PT_custom_props(ParticleButtonsPanel, PropertyPanel, bpy.types.Panel):
COMPAT_ENGINES = {'BLENDER_RENDER'}
_context_path = "particle_system.settings"
def register():
pass
def unregister():
pass
if __name__ == "__main__":
register()