1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
import bpy
from buttons_physics_common import point_cache_ui
from buttons_physics_common import effector_weights_ui
def softbody_panel_enabled(md):
return md.point_cache.baked==False
class PhysicButtonsPanel(bpy.types.Panel):
__space_type__ = 'PROPERTIES'
__region_type__ = 'WINDOW'
__context__ = "physics"
def poll(self, context):
ob = context.object
rd = context.scene.render_data
return (ob and ob.type == 'MESH') and (not rd.use_game_engine)
class PHYSICS_PT_softbody(PhysicButtonsPanel):
__label__ = "Soft Body"
def draw(self, context):
layout = self.layout
md = context.soft_body
ob = context.object
split = layout.split()
split.operator_context = "EXEC_DEFAULT"
if md:
# remove modifier + settings
split.set_context_pointer("modifier", md)
split.itemO("object.modifier_remove", text="Remove")
row = split.row(align=True)
row.itemR(md, "render", text="")
row.itemR(md, "realtime", text="")
else:
# add modifier
split.item_enumO("object.modifier_add", "type", 'SOFT_BODY', text="Add")
split.itemL("")
if md:
softbody = md.settings
# General
split = layout.split()
split.enabled = softbody_panel_enabled(md)
col = split.column()
col.itemL(text="Object:")
col.itemR(softbody, "mass")
col.itemR(softbody, "friction")
col = split.column()
col.itemL(text="Simulation:")
col.itemR(softbody, "speed")
class PHYSICS_PT_softbody_cache(PhysicButtonsPanel):
__label__ = "Soft Body Cache"
__default_closed__ = True
def poll(self, context):
return context.soft_body
def draw(self, context):
md = context.soft_body
point_cache_ui(self, md.point_cache, softbody_panel_enabled(md), 0, 0)
class PHYSICS_PT_softbody_goal(PhysicButtonsPanel):
__label__ = "Soft Body Goal"
__default_closed__ = True
def poll(self, context):
return context.soft_body
def draw_header(self, context):
softbody = context.soft_body.settings
self.layout.active = softbody_panel_enabled(context.soft_body)
self.layout.itemR(softbody, "use_goal", text="")
def draw(self, context):
layout = self.layout
md = context.soft_body
softbody = md.settings
ob = context.object
layout.active = softbody.use_goal and softbody_panel_enabled(md)
split = layout.split()
# Goal
split = layout.split()
col = split.column()
col.itemL(text="Goal Strengths:")
col.itemR(softbody, "goal_default", text="Default")
sub = col.column(align=True)
sub.itemR(softbody, "goal_min", text="Minimum")
sub.itemR(softbody, "goal_max", text="Maximum")
col = split.column()
col.itemL(text="Goal Settings:")
col.itemR(softbody, "goal_spring", text="Stiffness")
col.itemR(softbody, "goal_friction", text="Damping")
layout.item_pointerR(softbody, "goal_vertex_group", ob, "vertex_groups", text="Vertex Group")
class PHYSICS_PT_softbody_edge(PhysicButtonsPanel):
__label__ = "Soft Body Edges"
__default_closed__ = True
def poll(self, context):
return context.soft_body
def draw_header(self, context):
softbody = context.soft_body.settings
self.layout.active = softbody_panel_enabled(context.soft_body)
self.layout.itemR(softbody, "use_edges", text="")
def draw(self, context):
layout = self.layout
md = context.soft_body
softbody = md.settings
ob = context.object
layout.active = softbody.use_edges and softbody_panel_enabled(md)
split = layout.split()
col = split.column()
col.itemL(text="Springs:")
col.itemR(softbody, "pull")
col.itemR(softbody, "push")
col.itemR(softbody, "damp")
col.itemR(softbody, "plastic")
col.itemR(softbody, "bending")
col.itemR(softbody, "spring_length", text="Length")
col = split.column()
col.itemR(softbody, "stiff_quads")
sub = col.column()
sub.active = softbody.stiff_quads
sub.itemR(softbody, "shear")
col.itemR(softbody, "new_aero", text="Aero")
sub = col.column()
sub.enabled = softbody.new_aero
sub.itemR(softbody, "aero", text="Factor")
col.itemL(text="Collision:")
col.itemR(softbody, "edge_collision", text="Edge")
col.itemR(softbody, "face_collision", text="Face")
class PHYSICS_PT_softbody_collision(PhysicButtonsPanel):
__label__ = "Soft Body Collision"
__default_closed__ = True
def poll(self, context):
return context.soft_body
def draw_header(self, context):
softbody = context.soft_body.settings
self.layout.active = softbody_panel_enabled(context.soft_body)
self.layout.itemR(softbody, "self_collision", text="")
def draw(self, context):
layout = self.layout
md = context.soft_body
softbody = md.settings
ob = context.object
layout.active = softbody.self_collision and softbody_panel_enabled(md)
layout.itemL(text="Collision Type:")
layout.itemR(softbody, "collision_type", expand=True)
col = layout.column(align=True)
col.itemL(text="Ball:")
col.itemR(softbody, "ball_size", text="Size")
col.itemR(softbody, "ball_stiff", text="Stiffness")
col.itemR(softbody, "ball_damp", text="Dampening")
class PHYSICS_PT_softbody_solver(PhysicButtonsPanel):
__label__ = "Soft Body Solver"
__default_closed__ = True
def poll(self, context):
return context.soft_body
def draw(self, context):
layout = self.layout
md = context.soft_body
softbody = md.settings
ob = context.object
layout.active = softbody_panel_enabled(md)
# Solver
split = layout.split()
col = split.column(align=True)
col.itemL(text="Step Size:")
col.itemR(softbody, "minstep")
col.itemR(softbody, "maxstep")
col.itemR(softbody, "auto_step", text="Auto-Step")
col = split.column()
col.itemR(softbody, "error_limit")
col.itemL(text="Helpers:")
col.itemR(softbody, "choke")
col.itemR(softbody, "fuzzy")
layout.itemL(text="Diagnostics:")
layout.itemR(softbody, "diagnose")
class PHYSICS_PT_softbody_field_weights(PhysicButtonsPanel):
__label__ = "Soft Body Field Weights"
__default_closed__ = True
def poll(self, context):
return (context.soft_body)
def draw(self, context):
md = context.soft_body
softbody = md.settings
effector_weights_ui(self, softbody.effector_weights)
bpy.types.register(PHYSICS_PT_softbody)
bpy.types.register(PHYSICS_PT_softbody_cache)
bpy.types.register(PHYSICS_PT_softbody_goal)
bpy.types.register(PHYSICS_PT_softbody_edge)
bpy.types.register(PHYSICS_PT_softbody_collision)
bpy.types.register(PHYSICS_PT_softbody_solver)
bpy.types.register(PHYSICS_PT_softbody_field_weights)
|
