8a3e31d830881b898b89441257d673d668cebb23
[blender.git] / release / scripts / startup / bl_ui / properties_data_curve.py
1 # ##### BEGIN GPL LICENSE BLOCK #####
2 #
3 #  This program is free software; you can redistribute it and/or
4 #  modify it under the terms of the GNU General Public License
5 #  as published by the Free Software Foundation; either version 2
6 #  of the License, or (at your option) any later version.
7 #
8 #  This program is distributed in the hope that it will be useful,
9 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
10 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 #  GNU General Public License for more details.
12 #
13 #  You should have received a copy of the GNU General Public License
14 #  along with this program; if not, write to the Free Software Foundation,
15 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 #
17 # ##### END GPL LICENSE BLOCK #####
18
19 # <pep8 compliant>
20 import bpy
21 from bpy.types import Panel
22 from rna_prop_ui import PropertyPanel
23
24 from bpy.types import Curve, SurfaceCurve, TextCurve
25
26
27 class CurveButtonsPanel():
28     bl_space_type = 'PROPERTIES'
29     bl_region_type = 'WINDOW'
30     bl_context = "data"
31
32     @classmethod
33     def poll(cls, context):
34         return (context.curve is not None)
35
36
37 class CurveButtonsPanelCurve(CurveButtonsPanel):
38     @classmethod
39     def poll(cls, context):
40         return (type(context.curve) is Curve)
41
42
43 class CurveButtonsPanelSurface(CurveButtonsPanel):
44     @classmethod
45     def poll(cls, context):
46         return (type(context.curve) is SurfaceCurve)
47
48
49 class CurveButtonsPanelText(CurveButtonsPanel):
50     @classmethod
51     def poll(cls, context):
52         return (type(context.curve) is TextCurve)
53
54
55 class CurveButtonsPanelActive(CurveButtonsPanel):
56     """Same as above but for curves only"""
57
58     @classmethod
59     def poll(cls, context):
60         curve = context.curve
61         return (curve and type(curve) is not TextCurve and curve.splines.active)
62
63
64 class DATA_PT_context_curve(CurveButtonsPanel, Panel):
65     bl_label = ""
66     bl_options = {'HIDE_HEADER'}
67
68     def draw(self, context):
69         layout = self.layout
70
71         obj = context.object
72         curve = context.curve
73         space = context.space_data
74
75         if obj:
76             layout.template_ID(obj, "data")
77         elif curve:
78             layout.template_ID(space, "pin_id")
79
80
81 class DATA_PT_shape_curve(CurveButtonsPanel, Panel):
82     bl_label = "Shape"
83
84     def draw(self, context):
85         layout = self.layout
86
87         curve = context.curve
88         is_surf = type(curve) is SurfaceCurve
89         is_curve = type(curve) is Curve
90         is_text = type(curve) is TextCurve
91
92         if is_curve:
93             row = layout.row()
94             row.prop(curve, "dimensions", expand=True)
95
96         split = layout.split()
97
98         col = split.column()
99         col.label(text="Resolution:")
100         sub = col.column(align=True)
101         sub.prop(curve, "resolution_u", text="Preview U")
102         sub.prop(curve, "render_resolution_u", text="Render U")
103         if is_curve:
104             col.label(text="Twisting:")
105             col.prop(curve, "twist_mode", text="")
106             col.prop(curve, "twist_smooth", text="Smooth")
107         elif is_text:
108             col.label(text="Display:")
109             col.prop(curve, "use_fast_edit", text="Fast Editing")
110
111         col = split.column()
112
113         if is_surf:
114             sub = col.column()
115             sub.label(text="")
116             sub = col.column(align=True)
117             sub.prop(curve, "resolution_v", text="Preview V")
118             sub.prop(curve, "render_resolution_v", text="Render V")
119
120         if is_curve or is_text:
121             col.label(text="Fill:")
122             sub = col.column()
123             sub.active = (curve.dimensions == '2D' or (curve.bevel_object is None and curve.dimensions == '3D'))
124             sub.prop(curve, "fill_mode", text="")
125             col.prop(curve, "use_fill_deform")
126
127         if is_curve:
128             col.label(text="Path / Curve-Deform:")
129             sub = col.column()
130             subsub = sub.row()
131             subsub.prop(curve, "use_radius")
132             subsub.prop(curve, "use_stretch")
133             sub.prop(curve, "use_deform_bounds")
134
135
136 class DATA_PT_curve_texture_space(CurveButtonsPanel, Panel):
137     bl_label = "Texture Space"
138     bl_options = {'DEFAULT_CLOSED'}
139     COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
140
141     def draw(self, context):
142         layout = self.layout
143
144         curve = context.curve
145
146         row = layout.row()
147         row.prop(curve, "use_auto_texspace")
148         row.prop(curve, "use_uv_as_generated")
149
150         row = layout.row()
151         row.column().prop(curve, "texspace_location", text="Location")
152         row.column().prop(curve, "texspace_size", text="Size")
153
154         layout.operator("curve.match_texture_space")
155
156
157 class DATA_PT_geometry_curve(CurveButtonsPanelCurve, Panel):
158     bl_label = "Geometry"
159
160     @classmethod
161     def poll(cls, context):
162         return (type(context.curve) in {Curve, TextCurve})
163
164     def draw(self, context):
165         layout = self.layout
166
167         curve = context.curve
168
169         split = layout.split()
170
171         col = split.column()
172         col.label(text="Modification:")
173         col.prop(curve, "offset")
174         col.prop(curve, "extrude")
175         col.label(text="Taper Object:")
176         col.prop(curve, "taper_object", text="")
177
178         col = split.column()
179         col.label(text="Bevel:")
180         col.prop(curve, "bevel_depth", text="Depth")
181         col.prop(curve, "bevel_resolution", text="Resolution")
182         col.label(text="Bevel Object:")
183         col.prop(curve, "bevel_object", text="")
184
185         col = layout.column(align=True)
186         col.prop(curve, "bevel_factor_start")
187         col.prop(curve, "bevel_factor_end")
188
189         row = col.row()
190         row.active = (curve.bevel_object is not None)
191         row.prop(curve, "use_fill_caps")
192         row.prop(curve, "use_map_taper")
193
194
195 class DATA_PT_pathanim(CurveButtonsPanelCurve, Panel):
196     bl_label = "Path Animation"
197
198     def draw_header(self, context):
199         curve = context.curve
200
201         self.layout.prop(curve, "use_path", text="")
202
203     def draw(self, context):
204         layout = self.layout
205
206         curve = context.curve
207
208         layout.active = curve.use_path
209
210         col = layout.column()
211         col.prop(curve, "path_duration", text="Frames")
212         col.prop(curve, "eval_time")
213
214         # these are for paths only
215         row = layout.row()
216         row.prop(curve, "use_path_follow")
217
218
219 class DATA_PT_active_spline(CurveButtonsPanelActive, Panel):
220     bl_label = "Active Spline"
221
222     def draw(self, context):
223         layout = self.layout
224
225         curve = context.curve
226         act_spline = curve.splines.active
227         is_surf = type(curve) is SurfaceCurve
228         is_poly = (act_spline.type == 'POLY')
229
230         split = layout.split()
231
232         if is_poly:
233             # These settings are below but its easier to have
234             # polys set aside since they use so few settings
235             row = layout.row()
236             row.label(text="Cyclic:")
237             row.prop(act_spline, "use_cyclic_u", text="U")
238
239             layout.prop(act_spline, "use_smooth")
240         else:
241             col = split.column()
242             col.label(text="Cyclic:")
243             if act_spline.type == 'NURBS':
244                 col.label(text="Bezier:")
245                 col.label(text="Endpoint:")
246                 col.label(text="Order:")
247
248             col.label(text="Resolution:")
249
250             col = split.column()
251             col.prop(act_spline, "use_cyclic_u", text="U")
252
253             if act_spline.type == 'NURBS':
254                 sub = col.column()
255                 # sub.active = (not act_spline.use_cyclic_u)
256                 sub.prop(act_spline, "use_bezier_u", text="U")
257                 sub.prop(act_spline, "use_endpoint_u", text="U")
258
259                 sub = col.column()
260                 sub.prop(act_spline, "order_u", text="U")
261             col.prop(act_spline, "resolution_u", text="U")
262
263             if is_surf:
264                 col = split.column()
265                 col.prop(act_spline, "use_cyclic_v", text="V")
266
267                 # its a surface, assume its a nurbs
268                 sub = col.column()
269                 sub.active = (not act_spline.use_cyclic_v)
270                 sub.prop(act_spline, "use_bezier_v", text="V")
271                 sub.prop(act_spline, "use_endpoint_v", text="V")
272                 sub = col.column()
273                 sub.prop(act_spline, "order_v", text="V")
274                 sub.prop(act_spline, "resolution_v", text="V")
275
276             if not is_surf:
277                 col = layout.column()
278                 col.label(text="Interpolation:")
279
280                 sub = col.column()
281                 sub.active = (curve.dimensions == '3D')
282                 sub.prop(act_spline, "tilt_interpolation", text="Tilt")
283
284                 col.prop(act_spline, "radius_interpolation", text="Radius")
285
286             layout.prop(act_spline, "use_smooth")
287
288
289 class DATA_PT_font(CurveButtonsPanelText, Panel):
290     bl_label = "Font"
291
292     def draw(self, context):
293         layout = self.layout
294
295         text = context.curve
296         char = context.curve.edit_format
297
298         row = layout.split(percentage=0.25)
299         row.label(text="Regular")
300         row.template_ID(text, "font", open="font.open", unlink="font.unlink")
301         row = layout.split(percentage=0.25)
302         row.label(text="Bold")
303         row.template_ID(text, "font_bold", open="font.open", unlink="font.unlink")
304         row = layout.split(percentage=0.25)
305         row.label(text="Italic")
306         row.template_ID(text, "font_italic", open="font.open", unlink="font.unlink")
307         row = layout.split(percentage=0.25)
308         row.label(text="Bold & Italic")
309         row.template_ID(text, "font_bold_italic", open="font.open", unlink="font.unlink")
310
311         #layout.prop(text, "font")
312
313         split = layout.split()
314
315         col = split.column()
316         col.prop(text, "size", text="Size")
317         col = split.column()
318         col.prop(text, "shear")
319
320         split = layout.split()
321
322         col = split.column()
323         col.label(text="Object Font:")
324         col.prop(text, "family", text="")
325
326         col = split.column()
327         col.label(text="Text on Curve:")
328         col.prop(text, "follow_curve", text="")
329
330         split = layout.split()
331
332         col = split.column()
333         sub = col.column(align=True)
334         sub.label(text="Underline:")
335         sub.prop(text, "underline_position", text="Position")
336         sub.prop(text, "underline_height", text="Thickness")
337
338         col = split.column()
339         col.label(text="Character:")
340         col.prop(char, "use_bold")
341         col.prop(char, "use_italic")
342         col.prop(char, "use_underline")
343
344         row = layout.row()
345         row.prop(text, "small_caps_scale", text="Small Caps")
346         row.prop(char, "use_small_caps")
347
348
349 class DATA_PT_paragraph(CurveButtonsPanelText, Panel):
350     bl_label = "Paragraph"
351
352     def draw(self, context):
353         layout = self.layout
354
355         text = context.curve
356
357         layout.label(text="Align:")
358         layout.prop(text, "align", expand=True)
359
360         split = layout.split()
361
362         col = split.column(align=True)
363         col.label(text="Spacing:")
364         col.prop(text, "space_character", text="Letter")
365         col.prop(text, "space_word", text="Word")
366         col.prop(text, "space_line", text="Line")
367
368         col = split.column(align=True)
369         col.label(text="Offset:")
370         col.prop(text, "offset_x", text="X")
371         col.prop(text, "offset_y", text="Y")
372
373
374 class DATA_PT_text_boxes(CurveButtonsPanelText, Panel):
375     bl_label = "Text Boxes"
376
377     def draw(self, context):
378         layout = self.layout
379
380         text = context.curve
381
382         split = layout.split()
383         col = split.column()
384         col.operator("font.textbox_add", icon='ZOOMIN')
385         col = split.column()
386
387         for i, box in enumerate(text.text_boxes):
388
389             boxy = layout.box()
390
391             row = boxy.row()
392
393             split = row.split()
394
395             col = split.column(align=True)
396
397             col.label(text="Dimensions:")
398             col.prop(box, "width", text="Width")
399             col.prop(box, "height", text="Height")
400
401             col = split.column(align=True)
402
403             col.label(text="Offset:")
404             col.prop(box, "x", text="X")
405             col.prop(box, "y", text="Y")
406
407             row.operator("font.textbox_remove", text="", icon='X', emboss=False).index = i
408
409
410 class DATA_PT_custom_props_curve(CurveButtonsPanel, PropertyPanel, Panel):
411     COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_GAME'}
412     _context_path = "object.data"
413     _property_type = bpy.types.Curve
414
415 if __name__ == "__main__":  # only for live edit.
416     bpy.utils.register_module(__name__)