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# ##### 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 bpy.types import Menu, Panel
from bl_ui.properties_physics_common import (
point_cache_ui,
effector_weights_ui,
)
def cloth_panel_enabled(md):
return md.point_cache.is_baked is False
class CLOTH_MT_presets(Menu):
bl_label = "Cloth Presets"
preset_subdir = "cloth"
preset_operator = "script.execute_preset"
draw = Menu.draw_preset
class PhysicButtonsPanel:
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "physics"
@classmethod
def poll(cls, context):
ob = context.object
rd = context.scene.render
return (ob and ob.type == 'MESH') and (rd.engine in cls.COMPAT_ENGINES) and (context.cloth)
class PHYSICS_PT_cloth(PhysicButtonsPanel, Panel):
bl_label = "Cloth"
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
layout = self.layout
md = context.cloth
ob = context.object
cloth = md.settings
layout.active = cloth_panel_enabled(md)
split = layout.split(percentage=0.25)
split.label(text="Presets:")
sub = split.row(align=True)
sub.menu("CLOTH_MT_presets", text=bpy.types.CLOTH_MT_presets.bl_label)
sub.operator("cloth.preset_add", text="", icon='ZOOMIN')
sub.operator("cloth.preset_add", text="", icon='ZOOMOUT').remove_active = True
split = layout.split(percentage=0.25)
split.label(text="Quality:")
split.prop(cloth, "quality", text="Steps")
split = layout.split()
col = split.column()
col.label(text="Material:")
col.prop(cloth, "mass")
col.prop(cloth, "structural_stiffness", text="Structural")
col.prop(cloth, "bending_stiffness", text="Bending")
col = split.column()
col.label(text="Damping:")
col.prop(cloth, "spring_damping", text="Spring")
col.prop(cloth, "air_damping", text="Air")
col.prop(cloth, "vel_damping", text="Velocity")
split = layout.split()
col = split.column()
col.prop(cloth, "use_pin_cloth", text="Pinning:")
sub = col.column()
sub.active = cloth.use_pin_cloth
sub.prop_search(cloth, "vertex_group_mass", ob, "vertex_groups", text="")
sub.prop(cloth, "pin_stiffness", text="Stiffness")
# Disabled for now
"""
if cloth.vertex_group_mass:
layout.label(text="Goal:")
col = layout.column_flow()
col.prop(cloth, "goal_default", text="Default")
col.prop(cloth, "goal_spring", text="Stiffness")
col.prop(cloth, "goal_friction", text="Friction")
"""
col = split.column()
key = ob.data.shape_keys
if key:
sub = col.column()
sub.label(text="Rest Shape Key:")
sub.prop_search(cloth, "rest_shape_key", key, "key_blocks", text="")
class PHYSICS_PT_cloth_cache(PhysicButtonsPanel, Panel):
bl_label = "Cloth Cache"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
md = context.cloth
point_cache_ui(self, context, md.point_cache, cloth_panel_enabled(md), 'CLOTH')
class PHYSICS_PT_cloth_collision(PhysicButtonsPanel, Panel):
bl_label = "Cloth Collision"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
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="")
def draw(self, context):
layout = self.layout
cloth = context.cloth.collision_settings
md = context.cloth
ob = context.object
layout.active = cloth.use_collision and cloth_panel_enabled(md)
split = layout.split()
col = split.column()
col.prop(cloth, "collision_quality", text="Quality")
col.prop(cloth, "distance_min", slider=True, text="Distance")
col.prop(cloth, "repel_force", slider=True, text="Repel")
col.prop(cloth, "distance_repel", slider=True, text="Repel Distance")
col.prop(cloth, "friction")
col = split.column()
col.prop(cloth, "use_self_collision", text="Self Collision")
sub = col.column()
sub.active = cloth.use_self_collision
sub.prop(cloth, "self_collision_quality", text="Quality")
sub.prop(cloth, "self_distance_min", slider=True, text="Distance")
sub.prop_search(cloth, "vertex_group_self_collisions", ob, "vertex_groups", text="")
layout.prop(cloth, "group")
class PHYSICS_PT_cloth_stiffness(PhysicButtonsPanel, Panel):
bl_label = "Cloth Stiffness Scaling"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw_header(self, context):
cloth = context.cloth.settings
self.layout.active = cloth_panel_enabled(context.cloth)
self.layout.prop(cloth, "use_stiffness_scale", text="")
def draw(self, context):
layout = self.layout
md = context.cloth
ob = context.object
cloth = context.cloth.settings
layout.active = (cloth.use_stiffness_scale and cloth_panel_enabled(md))
split = layout.split()
col = split.column()
col.label(text="Structural Stiffness:")
col.prop_search(cloth, "vertex_group_structural_stiffness", ob, "vertex_groups", text="")
col.prop(cloth, "structural_stiffness_max", text="Max")
col = split.column()
col.label(text="Bending Stiffness:")
col.prop_search(cloth, "vertex_group_bending", ob, "vertex_groups", text="")
col.prop(cloth, "bending_stiffness_max", text="Max")
class PHYSICS_PT_cloth_sewing(PhysicButtonsPanel, Panel):
bl_label = "Cloth Sewing Springs"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw_header(self, context):
cloth = context.cloth.settings
self.layout.active = cloth_panel_enabled(context.cloth)
self.layout.prop(cloth, "use_sewing_springs", text="")
def draw(self, context):
layout = self.layout
md = context.cloth
ob = context.object
cloth = context.cloth.settings
layout.active = (cloth.use_sewing_springs and cloth_panel_enabled(md))
layout.prop(cloth, "sewing_force_max", text="Sewing Force")
split = layout.split()
col = split.column(align=True)
col.label(text="Shrinking:")
col.prop_search(cloth, "vertex_group_shrink", ob, "vertex_groups", text="")
col = split.column(align=True)
col.label()
col.prop(cloth, "shrink_min", text="Min")
col.prop(cloth, "shrink_max", text="Max")
class PHYSICS_PT_cloth_field_weights(PhysicButtonsPanel, Panel):
bl_label = "Cloth Field Weights"
bl_options = {'DEFAULT_CLOSED'}
COMPAT_ENGINES = {'BLENDER_RENDER'}
def draw(self, context):
cloth = context.cloth.settings
effector_weights_ui(self, context, cloth.effector_weights, 'CLOTH')
if __name__ == "__main__": # only for live edit.
bpy.utils.register_module(__name__)
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