blender/release/scripts/startup/bl_ui/properties_physics_rigidbody_constraint.py
Sergej Reich c82213359a rigidbody: Add motor constraint
It's implemented as a separate constraint instead of adding properties
to the existing constraints.
Motors only apply linear and angular impulses and don't limit the
movement of rigid bodies, so it's best to use them in conjunction with
other constraints to limit the degrees of freedom.

Thanks to Markus Kasten (markus111) for the initial patch.
2013-02-23 23:04:07 +00:00

234 lines
8.1 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
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# of the License, or (at your option) any later version.
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# GNU General Public License for more details.
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# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
import bpy
from bpy.types import Panel
class PHYSICS_PT_rigidbody_constraint_panel():
bl_space_type = 'PROPERTIES'
bl_region_type = 'WINDOW'
bl_context = "physics"
class PHYSICS_PT_rigid_body_constraint(PHYSICS_PT_rigidbody_constraint_panel, Panel):
bl_label = "Rigid Body Constraint"
@classmethod
def poll(cls, context):
ob = context.object
rd = context.scene.render
return (ob and ob.rigid_body_constraint and (not rd.use_game_engine))
def draw(self, context):
layout = self.layout
ob = context.object
rbc = ob.rigid_body_constraint
layout.prop(rbc, "type")
row = layout.row()
row.prop(rbc, "enabled")
row.prop(rbc, "disable_collisions")
layout.prop(rbc, "object1")
layout.prop(rbc, "object2")
if rbc.type != 'MOTOR':
row = layout.row()
row.prop(rbc, "use_breaking")
sub = row.row()
sub.active = rbc.use_breaking
sub.prop(rbc, "breaking_threshold", text="Threshold")
row = layout.row()
row.prop(rbc, "override_solver_iterations", text="Override Iterations")
sub = row.row()
sub.active = rbc.override_solver_iterations
sub.prop(rbc, "num_solver_iterations", text="Iterations")
if rbc.type == 'HINGE':
col = layout.column(align=True)
col.label("Limits:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_ang_z", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_ang_z
sub.prop(rbc, "limit_ang_z_lower", text="Lower")
sub.prop(rbc, "limit_ang_z_upper", text="Upper")
elif rbc.type == 'SLIDER':
col = layout.column(align=True)
col.label("Limits:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_lin_x", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_lin_x
sub.prop(rbc, "limit_lin_x_lower", text="Lower")
sub.prop(rbc, "limit_lin_x_upper", text="Upper")
elif rbc.type == 'PISTON':
col = layout.column(align=True)
col.label("Limits:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_lin_x", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_lin_x
sub.prop(rbc, "limit_lin_x_lower", text="Lower")
sub.prop(rbc, "limit_lin_x_upper", text="Upper")
col = layout.column(align=True)
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_ang_x", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_ang_x
sub.prop(rbc, "limit_ang_x_lower", text="Lower")
sub.prop(rbc, "limit_ang_x_upper", text="Upper")
elif rbc.type == 'MOTOR':
col = layout.column(align=True)
col.label("Linear motor:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_motor_lin", toggle=True, text="Enable")
sub = row.row()
sub.active = rbc.use_motor_lin
sub.prop(rbc, "motor_lin_target_velocity", text="Target Velocity")
sub.prop(rbc, "motor_lin_max_impulse", text="Max Impulse")
col.label("Angular motor:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_motor_ang", toggle=True, text="Enable")
sub = row.row()
sub.active = rbc.use_motor_ang
sub.prop(rbc, "motor_ang_target_velocity", text="Target Velocity")
sub.prop(rbc, "motor_ang_max_impulse", text="Max Impulse")
elif rbc.type in {'GENERIC', 'GENERIC_SPRING'}:
col = layout.column(align=True)
col.label("Limits:")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_lin_x", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_lin_x
sub.prop(rbc, "limit_lin_x_lower", text="Lower")
sub.prop(rbc, "limit_lin_x_upper", text="Upper")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_lin_y", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_lin_y
sub.prop(rbc, "limit_lin_y_lower", text="Lower")
sub.prop(rbc, "limit_lin_y_upper", text="Upper")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_lin_z", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_lin_z
sub.prop(rbc, "limit_lin_z_lower", text="Lower")
sub.prop(rbc, "limit_lin_z_upper", text="Upper")
col = layout.column(align=True)
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_ang_x", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_ang_x
sub.prop(rbc, "limit_ang_x_lower", text="Lower")
sub.prop(rbc, "limit_ang_x_upper", text="Upper")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_ang_y", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_ang_y
sub.prop(rbc, "limit_ang_y_lower", text="Lower")
sub.prop(rbc, "limit_ang_y_upper", text="Upper")
row = col.row()
sub = row.row()
sub.scale_x = 0.5
sub.prop(rbc, "use_limit_ang_z", toggle=True)
sub = row.row()
sub.active = rbc.use_limit_ang_z
sub.prop(rbc, "limit_ang_z_lower", text="Lower")
sub.prop(rbc, "limit_ang_z_upper", text="Upper")
if rbc.type == 'GENERIC_SPRING':
col = layout.column(align=True)
col.label("Springs:")
row = col.row()
sub = row.row()
sub.scale_x = 0.1
sub.prop(rbc, "use_spring_x", toggle=True, text="X")
sub = row.row()
sub.active = rbc.use_spring_x
sub.prop(rbc, "spring_stiffness_x", text="Stiffness")
sub.prop(rbc, "spring_damping_x")
row = col.row()
sub = row.row()
sub.scale_x = 0.1
sub.prop(rbc, "use_spring_y", toggle=True, text="Y")
sub = row.row()
sub.active = rbc.use_spring_y
sub.prop(rbc, "spring_stiffness_y", text="Stiffness")
sub.prop(rbc, "spring_damping_y")
row = col.row()
sub = row.row()
sub.scale_x = 0.1
sub.prop(rbc, "use_spring_z", toggle=True, text="Z")
sub = row.row()
sub.active = rbc.use_spring_z
sub.prop(rbc, "spring_stiffness_z", text="Stiffness")
sub.prop(rbc, "spring_damping_z")
if __name__ == "__main__": # only for live edit.
bpy.utils.register_module(__name__)