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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 Panel
from bpy.app.translations import contexts as i18n_contexts
class PhysicButtonsPanel:
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "physics"
@classmethod
def poll(cls, context):
rd = context.scene.render
return (context.object) and (not rd.use_game_engine)
def physics_add(self, layout, md, name, type, typeicon, toggles):
row = layout.row(align=True)
if md:
row.context_pointer_set("modifier", md)
row.operator("object.modifier_remove", text=name, text_ctxt=i18n_contexts.default, icon='X')
if toggles:
row.prop(md, "show_render", text="")
row.prop(md, "show_viewport", text="")
else:
row.operator("object.modifier_add", text=name, text_ctxt=i18n_contexts.default, icon=typeicon).type = type
def physics_add_special(self, layout, data, name, addop, removeop, typeicon):
row = layout.row(align=True)
if data:
row.operator(removeop, text=name, text_ctxt=i18n_contexts.default, icon='X')
else:
row.operator(addop, text=name, text_ctxt=i18n_contexts.default, icon=typeicon)
class PHYSICS_PT_add(PhysicButtonsPanel, Panel):
bl_label = ""
bl_options = {'HIDE_HEADER'}
def draw(self, context):
obj = context.object
layout = self.layout
layout.label("Enable physics for:")
split = layout.split()
col = split.column()
if obj.field.type == 'NONE':
col.operator("object.forcefield_toggle", text="Force Field", icon='FORCE_FORCE')
else:
col.operator("object.forcefield_toggle", text="Force Field", icon='X')
if obj.type == 'MESH':
physics_add(self, col, context.collision, "Collision", 'COLLISION', 'MOD_PHYSICS', False)
physics_add(self, col, context.cloth, "Cloth", 'CLOTH', 'MOD_CLOTH', True)
physics_add(self, col, context.dynamic_paint, "Dynamic Paint", 'DYNAMIC_PAINT', 'MOD_DYNAMICPAINT', True)
col = split.column()
if obj.type in {'MESH', 'LATTICE', 'CURVE'}:
physics_add(self, col, context.soft_body, "Soft Body", 'SOFT_BODY', 'MOD_SOFT', True)
if obj.type == 'MESH':
physics_add(self, col, context.fluid, "Fluid", 'FLUID_SIMULATION', 'MOD_FLUIDSIM', True)
physics_add(self, col, context.smoke, "Smoke", 'SMOKE', 'MOD_SMOKE', True)
physics_add_special(self, col, obj.rigid_body, "Rigid Body",
"rigidbody.object_add",
"rigidbody.object_remove",
'MESH_ICOSPHERE') # XXX: need dedicated icon
# all types of objects can have rigid body constraint
physics_add_special(self, col, obj.rigid_body_constraint, "Rigid Body Constraint",
"rigidbody.constraint_add",
"rigidbody.constraint_remove",
'CONSTRAINT') # RB_TODO needs better icon
def effector_weights_ui(self, context, weights, weight_type):
layout = self.layout
layout.prop(weights, "group")
split = layout.split()
split.prop(weights, "gravity", slider=True)
split.prop(weights, "all", slider=True)
layout.separator()
split = layout.split()
col = split.column()
col.prop(weights, "force", slider=True)
col.prop(weights, "vortex", slider=True)
col.prop(weights, "magnetic", slider=True)
col.prop(weights, "wind", slider=True)
col.prop(weights, "curve_guide", slider=True)
col.prop(weights, "texture", slider=True)
if weight_type != 'SMOKE':
col.prop(weights, "smokeflow", slider=True)
col = split.column()
col.prop(weights, "harmonic", slider=True)
col.prop(weights, "charge", slider=True)
col.prop(weights, "lennardjones", slider=True)
col.prop(weights, "turbulence", slider=True)
col.prop(weights, "drag", slider=True)
col.prop(weights, "boid", slider=True)
def basic_force_field_settings_ui(self, context, field):
layout = self.layout
split = layout.split()
if not field or field.type == 'NONE':
return
col = split.column()
if field.type == 'DRAG':
col.prop(field, "linear_drag", text="Linear")
else:
col.prop(field, "strength")
if field.type == 'TURBULENCE':
col.prop(field, "size")
col.prop(field, "flow")
elif field.type == 'HARMONIC':
col.prop(field, "harmonic_damping", text="Damping")
col.prop(field, "rest_length")
elif field.type == 'VORTEX' and field.shape != 'POINT':
col.prop(field, "inflow")
elif field.type == 'DRAG':
col.prop(field, "quadratic_drag", text="Quadratic")
else:
col.prop(field, "flow")
col = split.column()
sub = col.column(align=True)
sub.prop(field, "noise")
sub.prop(field, "seed")
if field.type == 'TURBULENCE':
col.prop(field, "use_global_coords", text="Global")
elif field.type == 'HARMONIC':
col.prop(field, "use_multiple_springs")
split = layout.split()
col = split.column()
col.label(text="Effect point:")
col.prop(field, "apply_to_location")
col.prop(field, "apply_to_rotation")
col = split.column()
col.label(text="Collision:")
col.prop(field, "use_absorption")
def basic_force_field_falloff_ui(self, context, field):
layout = self.layout
split = layout.split(percentage=0.35)
if not field or field.type == 'NONE':
return
col = split.column()
col.prop(field, "z_direction", text="")
col = split.column()
col.prop(field, "falloff_power", text="Power")
split = layout.split()
col = split.column()
row = col.row(align=True)
row.prop(field, "use_min_distance", text="")
sub = row.row(align=True)
sub.active = field.use_min_distance
sub.prop(field, "distance_min", text="Minimum")
col = split.column()
row = col.row(align=True)
row.prop(field, "use_max_distance", text="")
sub = row.row(align=True)
sub.active = field.use_max_distance
sub.prop(field, "distance_max", text="Maximum")
if __name__ == "__main__": # only for live edit.
bpy.utils.register_module(__name__)
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