Commit | Line | Data |
---|---|---|
31237524 | 1 | from os.path import exists |
2aaa10d3 | 2 | from panda3d.core import AmbientLight, DirectionalLight, Point3, Texture, \ |
bdfa6dda | 3 | TextPropertiesManager, TextNode, Spotlight, PerspectiveLens, BitMask32 |
36099535 FC |
4 | from panda3d.bullet import BulletPlaneShape, BulletGhostNode |
5 | from direct.gui.OnscreenImage import OnscreenImage | |
2aaa10d3 FC |
6 | from direct.gui.OnscreenText import OnscreenText |
7 | from direct.gui.DirectGui import DirectButton, DirectFrame | |
36099535 | 8 | from direct.gui.DirectGuiGlobals import FLAT, DISABLED, NORMAL |
1be87278 FC |
9 | from direct.showbase.DirectObject import DirectObject |
10 | from pmachines.items.background import Background | |
11 | from pmachines.items.box import Box | |
d5932612 | 12 | from pmachines.items.shelf import Shelf |
e1438449 | 13 | from pmachines.items.domino import Domino |
8254721d | 14 | from pmachines.items.basketball import Basketball |
ea38777c | 15 | from pmachines.items.teetertooter import TeeterTooter |
a5dc83f4 | 16 | from pmachines.sidepanel import SidePanel |
79f81d48 | 17 | from lib.engine.gui.cursor import MouseCursor |
13263131 | 18 | from lib.lib.p3d.gfx import P3dGfxMgr |
1be87278 FC |
19 | |
20 | ||
21 | class Scene(DirectObject): | |
22 | ||
31237524 | 23 | def __init__(self, world, exit_cb, auto_close_instr, dbg_items): |
1be87278 FC |
24 | super().__init__() |
25 | self._world = world | |
5964572b | 26 | self._exit_cb = exit_cb |
31237524 | 27 | self._dbg_items = dbg_items |
1be87278 | 28 | self._set_camera() |
79f81d48 FC |
29 | self._cursor = MouseCursor( |
30 | 'assets/buttons/arrowUpLeft.png', (.04, 1, .04), (.5, .5, .5, 1), | |
31 | (.01, .01)) | |
36099535 | 32 | self._set_gui() |
1be87278 FC |
33 | self._set_lights() |
34 | self._set_input() | |
c8d8653f | 35 | self._set_mouse_plane() |
d5932612 FC |
36 | self.items = [] |
37 | self.reset() | |
9830561d | 38 | self._paused = False |
7c0a81ae | 39 | self._item_active = None |
e669403e | 40 | if auto_close_instr: |
32aa4dae | 41 | self.__store_state() |
e669403e FC |
42 | self.__restore_state() |
43 | else: | |
44 | self._set_instructions() | |
5964572b FC |
45 | self._bg = Background() |
46 | self._side_panel = SidePanel(world, self._mouse_plane_node, (-5, 4), (-3, 1), 1, self.items) | |
47 | self._scene_tsk = taskMgr.add(self.on_frame, 'on_frame') | |
48 | ||
d5932612 FC |
49 | def current_bottom(self): |
50 | curr_bottom = 1 | |
51 | for item in self.items: | |
52 | if item.repos_done: | |
53 | curr_bottom = min(curr_bottom, item.get_bottom()) | |
54 | return curr_bottom | |
55 | ||
05fd23ec | 56 | def reset(self): |
d5932612 | 57 | [itm.destroy() for itm in self.items] |
ef3c36bf FC |
58 | self.items = [] |
59 | #self.items += [Box(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, count=3)] | |
60 | #self.items += [Shelf(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, count=3)] | |
61 | self.items += [Shelf(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, mass=0, pos=(-1.2, 0, 1), r=10)] | |
62 | self.items += [Shelf(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, mass=0, pos=(1.2, 0, 1), r=-10)] | |
63 | self.items += [Domino(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, count=3)] | |
64 | #self.items += [Basketball(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, count=3)] | |
65 | #self.items += [TeeterTooter(self._world, self._mouse_plane_node, self.cb_inst, self.current_bottom, self.repos, count=3)] | |
32aa4dae FC |
66 | self._commands = [] |
67 | self._command_idx = 0 | |
05fd23ec | 68 | |
5964572b FC |
69 | def destroy(self): |
70 | self._unset_gui() | |
71 | self._unset_lights() | |
72 | self._unset_input() | |
73 | self._unset_mouse_plane() | |
74 | [itm.destroy() for itm in self.items] | |
75 | self._bg.destroy() | |
76 | self._side_panel.destroy() | |
407412a5 | 77 | self._cursor.destroy() |
5964572b | 78 | taskMgr.remove(self._scene_tsk) |
1be87278 FC |
79 | |
80 | def _set_camera(self): | |
81 | base.camera.set_pos(0, -20, 0) | |
82 | base.camera.look_at(0, 0, 0) | |
83 | ||
a0acba9a FC |
84 | def __load_img_btn(self, path, col): |
85 | img = OnscreenImage('assets/buttons/%s.png' % path) | |
86 | img.set_transparency(True) | |
87 | img.set_color(col) | |
88 | img.detach_node() | |
89 | return img | |
90 | ||
36099535 | 91 | def _set_gui(self): |
01b221a6 FC |
92 | def load_images_btn(path, col): |
93 | colors = { | |
94 | 'gray': [ | |
95 | (.6, .6, .6, 1), # ready | |
96 | (1, 1, 1, 1), # press | |
97 | (.8, .8, .8, 1), # rollover | |
98 | (.4, .4, .4, .4)], | |
99 | 'green': [ | |
100 | (.1, .68, .1, 1), | |
101 | (.1, 1, .1, 1), | |
102 | (.1, .84, .1, 1), | |
103 | (.4, .1, .1, .4)]}[col] | |
a0acba9a | 104 | return [self.__load_img_btn(path, col) for col in colors] |
36099535 FC |
105 | abl, abr = base.a2dBottomLeft, base.a2dBottomRight |
106 | btn_info = [ | |
5964572b | 107 | ('home', self.on_home, NORMAL, abl, 'gray'), |
9830561d | 108 | ('information', self._set_instructions, NORMAL, abl, 'gray'), |
01b221a6 FC |
109 | ('right', self.on_play, NORMAL, abr, 'green'), |
110 | ('next', self.on_next, DISABLED, abr, 'gray'), | |
111 | ('previous', self.on_prev, DISABLED, abr, 'gray'), | |
05fd23ec | 112 | ('rewind', self.reset, NORMAL, abr, 'gray')] |
36099535 | 113 | num_l = num_r = 0 |
a0acba9a | 114 | btns = [] |
36099535 | 115 | for binfo in btn_info: |
01b221a6 | 116 | imgs = load_images_btn(binfo[0], binfo[4]) |
36099535 FC |
117 | if binfo[3] == base.a2dBottomLeft: |
118 | sign, num = 1, num_l | |
119 | num_l += 1 | |
120 | else: | |
121 | sign, num = -1, num_r | |
122 | num_r += 1 | |
123 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
124 | btn = DirectButton( | |
125 | image=imgs, scale=.05, pos=(sign * (.06 + .11 * num), 1, .06), | |
126 | parent=binfo[3], command=binfo[1], state=binfo[2], relief=FLAT, | |
54a1397e FC |
127 | frameColor=fcols[0] if binfo[2] == NORMAL else fcols[1], |
128 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
129 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
36099535 | 130 | btn.set_transparency(True) |
a0acba9a FC |
131 | btns += [btn] |
132 | self.__home_btn, self.__info_btn, self.__right_btn, self.__next_btn, \ | |
133 | self.__prev_btn, self.__rewind_btn = btns | |
31237524 FC |
134 | if self._dbg_items: |
135 | self._info_txt = OnscreenText( | |
136 | '', parent=base.a2dTopRight, scale=0.04, | |
137 | pos=(-.03, -.06), fg=(.9, .9, .9, 1), align=TextNode.A_right) | |
36099535 | 138 | |
5964572b FC |
139 | def _unset_gui(self): |
140 | btns = [ | |
141 | self.__home_btn, self.__info_btn, self.__right_btn, | |
142 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
143 | [btn.destroy() for btn in btns] | |
31237524 FC |
144 | if self._dbg_items: |
145 | self._info_txt.destroy() | |
5964572b | 146 | |
64eae9c7 FC |
147 | def _set_spotlight(self, name, pos, look_at, color, shadows=False): |
148 | light = Spotlight(name) | |
149 | if shadows: | |
150 | light.setLens(PerspectiveLens()) | |
1be87278 | 151 | light_np = render.attach_new_node(light) |
64eae9c7 FC |
152 | light_np.set_pos(pos) |
153 | light_np.look_at(look_at) | |
1be87278 FC |
154 | light.set_color(color) |
155 | render.set_light(light_np) | |
5964572b | 156 | return light_np |
1be87278 FC |
157 | |
158 | def _set_lights(self): | |
159 | alight = AmbientLight('alight') # for ao | |
64eae9c7 FC |
160 | alight.set_color((.15, .15, .15, 1)) |
161 | self._alnp = render.attach_new_node(alight) | |
162 | render.set_light(self._alnp) | |
163 | self._key_light = self._set_spotlight( | |
164 | 'key light', (-5, -80, 5), (0, 0, 0), (2.8, 2.8, 2.8, 1)) | |
165 | self._shadow_light = self._set_spotlight( | |
166 | 'key light', (-5, -80, 5), (0, 0, 0), (.58, .58, .58, 1), True) | |
167 | self._shadow_light.node().set_shadow_caster(True, 2048, 2048) | |
168 | self._shadow_light.node().get_lens().set_film_size(2048, 2048) | |
169 | self._shadow_light.node().get_lens().set_near_far(1, 256) | |
170 | self._shadow_light.node().set_camera_mask(BitMask32(0x01)) | |
5964572b FC |
171 | |
172 | def _unset_lights(self): | |
64eae9c7 | 173 | for light in [self._alnp, self._key_light, self._shadow_light]: |
5964572b FC |
174 | render.clear_light(light) |
175 | light.remove_node() | |
1be87278 FC |
176 | |
177 | def _set_input(self): | |
49c79300 | 178 | self.accept('mouse1', self.on_click_l) |
c8d8653f | 179 | self.accept('mouse1-up', self.on_release) |
49c79300 FC |
180 | self.accept('mouse3', self.on_click_r) |
181 | self.accept('mouse3-up', self.on_release) | |
c8d8653f | 182 | |
5964572b FC |
183 | def _unset_input(self): |
184 | for evt in ['mouse1', 'mouse1-up', 'mouse3', 'mouse3-up']: | |
185 | self.ignore(evt) | |
186 | ||
c8d8653f | 187 | def _set_mouse_plane(self): |
651713a9 | 188 | shape = BulletPlaneShape((0, -1, 0), 0) |
c8d8653f FC |
189 | #self._mouse_plane_node = BulletRigidBodyNode('mouse plane') |
190 | self._mouse_plane_node = BulletGhostNode('mouse plane') | |
191 | self._mouse_plane_node.addShape(shape) | |
192 | #np = render.attachNewNode(self._mouse_plane_node) | |
193 | #self._world.attachRigidBody(self._mouse_plane_node) | |
06af3aa9 | 194 | self._world.attach_ghost(self._mouse_plane_node) |
1be87278 | 195 | |
5964572b FC |
196 | def _unset_mouse_plane(self): |
197 | self._world.remove_ghost(self._mouse_plane_node) | |
198 | ||
37ba71d8 FC |
199 | def _get_hits(self): |
200 | if not base.mouseWatcherNode.has_mouse(): return [] | |
13263131 | 201 | p_from, p_to = P3dGfxMgr.world_from_to(base.mouseWatcherNode.get_mouse()) |
37ba71d8 FC |
202 | return self._world.ray_test_all(p_from, p_to).get_hits() |
203 | ||
31237524 FC |
204 | def _update_info(self, item): |
205 | txt = '' | |
206 | if item: | |
207 | txt = '%.3f %.3f\n%.3f°' % ( | |
208 | item._np.get_x(), item._np.get_z(), item._np.get_r()) | |
209 | self._info_txt['text'] = txt | |
210 | ||
49c79300 | 211 | def _on_click(self, method): |
a0acba9a FC |
212 | if self._paused: |
213 | return | |
c8d8653f FC |
214 | for hit in self._get_hits(): |
215 | if hit.get_node() == self._mouse_plane_node: | |
216 | pos = hit.get_hit_pos() | |
37ba71d8 | 217 | for hit in self._get_hits(): |
ef3c36bf | 218 | for item in [i for i in self.items if hit.get_node() == i.node and i.interactable]: |
7c0a81ae FC |
219 | if not self._item_active: |
220 | self._item_active = item | |
49c79300 | 221 | getattr(item, method)(pos) |
79f81d48 | 222 | img = 'move' if method == 'on_click_l' else 'rotate' |
a6843832 FC |
223 | if not (img == 'rotate' and not item._instantiated): |
224 | self._cursor.set_image('assets/buttons/%s.png' % img) | |
49c79300 FC |
225 | |
226 | def on_click_l(self): | |
227 | self._on_click('on_click_l') | |
228 | ||
229 | def on_click_r(self): | |
230 | self._on_click('on_click_r') | |
c8d8653f FC |
231 | |
232 | def on_release(self): | |
32aa4dae FC |
233 | if self._item_active and not self._item_active._first_command: |
234 | self._commands = self._commands[:self._command_idx] | |
235 | self._commands += [self._item_active] | |
236 | self._command_idx += 1 | |
237 | self.__prev_btn['state'] = NORMAL | |
238 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
239 | self.__prev_btn['frameColor'] = fcols[0] | |
240 | if self._item_active._command_idx == len(self._item_active._commands) - 1: | |
241 | self.__next_btn['state'] = DISABLED | |
242 | self.__next_btn['frameColor'] = fcols[1] | |
7c0a81ae | 243 | self._item_active = None |
49c79300 | 244 | [item.on_release() for item in self.items] |
79f81d48 | 245 | self._cursor.set_image('assets/buttons/arrowUpLeft.png') |
37ba71d8 | 246 | |
e1438449 | 247 | def repos(self): |
d5932612 FC |
248 | for item in self.items: |
249 | item.repos_done = False | |
e1438449 | 250 | self.items = sorted(self.items, key=lambda itm: itm.__class__.__name__) |
651713a9 | 251 | [item.on_aspect_ratio_changed() for item in self.items] |
a5dc83f4 | 252 | self._side_panel.update(self.items) |
e1438449 FC |
253 | max_x = -9 |
254 | for item in self.items: | |
255 | if not item._instantiated: | |
256 | max_x = max(item._np.get_x(), max_x) | |
257 | for item in self.items: | |
258 | if not item._instantiated: | |
259 | item.repos_x(max_x) | |
260 | ||
261 | def on_aspect_ratio_changed(self): | |
262 | self.repos() | |
651713a9 | 263 | |
37ba71d8 | 264 | def on_frame(self, task): |
c8d8653f FC |
265 | hits = self._get_hits() |
266 | pos = None | |
267 | for hit in self._get_hits(): | |
268 | if hit.get_node() == self._mouse_plane_node: | |
269 | pos = hit.get_hit_pos() | |
270 | hit_nodes = [hit.get_node() for hit in hits] | |
7c0a81ae FC |
271 | if self._item_active: |
272 | items_hit = [self._item_active] | |
273 | else: | |
274 | items_hit = [itm for itm in self.items if itm.node in hit_nodes] | |
37ba71d8 FC |
275 | items_no_hit = [itm for itm in self.items if itm not in items_hit] |
276 | [itm.on_mouse_on() for itm in items_hit] | |
277 | [itm.on_mouse_off() for itm in items_no_hit] | |
7c0a81ae FC |
278 | if pos and self._item_active: |
279 | self._item_active.on_mouse_move(pos) | |
31237524 FC |
280 | if self._dbg_items: |
281 | self._update_info(items_hit[0] if items_hit else None) | |
37ba71d8 | 282 | return task.cont |
c8d8653f | 283 | |
7850ccc4 FC |
284 | def cb_inst(self, item): |
285 | self.items += [item] | |
286 | ||
c8d8653f FC |
287 | def on_play(self): |
288 | [itm.play() for itm in self.items] | |
36099535 FC |
289 | |
290 | def on_next(self): | |
32aa4dae FC |
291 | self._commands[self._command_idx].redo() |
292 | self._command_idx += 1 | |
293 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
294 | self.__prev_btn['state'] = NORMAL | |
295 | self.__prev_btn['frameColor'] = fcols[0] | |
296 | more_commands = self._command_idx < len(self._commands) | |
297 | self.__next_btn['state'] = NORMAL if more_commands else DISABLED | |
298 | self.__next_btn['frameColor'] = fcols[0] if more_commands else fcols[1] | |
36099535 FC |
299 | |
300 | def on_prev(self): | |
32aa4dae FC |
301 | self._command_idx -= 1 |
302 | self._commands[self._command_idx].undo() | |
303 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
304 | self.__next_btn['state'] = NORMAL | |
305 | self.__next_btn['frameColor'] = fcols[0] | |
306 | self.__prev_btn['state'] = NORMAL if self._command_idx else DISABLED | |
307 | self.__prev_btn['frameColor'] = fcols[0] if self._command_idx else fcols[1] | |
36099535 | 308 | |
36099535 | 309 | def on_home(self): |
5964572b | 310 | self._exit_cb() |
36099535 | 311 | |
2aaa10d3 | 312 | def _set_instructions(self): |
9830561d FC |
313 | self._paused = True |
314 | self.__store_state() | |
2aaa10d3 FC |
315 | mgr = TextPropertiesManager.get_global_ptr() |
316 | for name in ['mouse_l', 'mouse_r']: | |
317 | graphic = OnscreenImage('assets/buttons/%s.png' % name) | |
318 | graphic.set_scale(.5) | |
319 | graphic.get_texture().set_minfilter(Texture.FTLinearMipmapLinear) | |
320 | graphic.get_texture().set_anisotropic_degree(2) | |
321 | mgr.set_graphic(name, graphic) | |
322 | graphic.set_z(-.2) | |
323 | graphic.set_transparency(True) | |
324 | graphic.detach_node() | |
325 | frm = DirectFrame(frameColor=(.4, .4, .4, .06), | |
326 | frameSize=(-.6, .6, -.3, .3)) | |
327 | font = base.loader.load_font('assets/fonts/Hanken-Book.ttf') | |
328 | font.clear() | |
329 | font.set_pixels_per_unit(60) | |
330 | font.set_minfilter(Texture.FTLinearMipmapLinear) | |
331 | font.set_outline((0, 0, 0, 1), .8, .2) | |
332 | txt = _('keep \5mouse_l\5 pressed to drag an item\n\n' | |
333 | 'keep \5mouse_r\5 pressed to rotate an item') | |
334 | self._txt = OnscreenText( | |
335 | txt, parent=frm, font=font, scale=0.06, fg=(.9, .9, .9, 1), | |
336 | align=TextNode.A_left) | |
337 | u_l = self._txt.textNode.get_upper_left_3d() | |
338 | l_r = self._txt.textNode.get_lower_right_3d() | |
339 | w, h = l_r[0] - u_l[0], u_l[2] - l_r[2] | |
a0acba9a FC |
340 | btn_scale = .05 |
341 | mar = .06 # margin | |
2aaa10d3 | 342 | z = h / 2 - font.get_line_height() * self._txt['scale'][1] |
a0acba9a | 343 | z += (btn_scale + 2 * mar) / 2 |
2aaa10d3 FC |
344 | self._txt['pos'] = -w / 2, z |
345 | u_l = self._txt.textNode.get_upper_left_3d() | |
346 | l_r = self._txt.textNode.get_lower_right_3d() | |
a0acba9a FC |
347 | c_l_r = l_r[0], l_r[1], l_r[2] - 2 * mar - btn_scale |
348 | fsz = u_l[0] - mar, l_r[0] + mar, c_l_r[2] - mar, u_l[2] + mar | |
2aaa10d3 | 349 | frm['frameSize'] = fsz |
a0acba9a FC |
350 | colors = [ |
351 | (.6, .6, .6, 1), # ready | |
352 | (1, 1, 1, 1), # press | |
353 | (.8, .8, .8, 1), # rollover | |
354 | (.4, .4, .4, .4)] | |
355 | imgs = [self.__load_img_btn('exitRight', col) for col in colors] | |
356 | btn = DirectButton( | |
357 | image=imgs, scale=btn_scale, | |
358 | pos=(l_r[0] - btn_scale, 1, l_r[2] - mar - btn_scale), | |
359 | parent=frm, command=self.__on_close_instructions, extraArgs=[frm], | |
360 | relief=FLAT, frameColor=(.6, .6, .6, .08), | |
361 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
362 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
363 | btn.set_transparency(True) | |
364 | ||
365 | def __store_state(self): | |
366 | btns = [ | |
367 | self.__home_btn, self.__info_btn, self.__right_btn, | |
368 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
369 | self.__btn_state = [btn['state'] for btn in btns] | |
370 | for btn in btns: | |
371 | btn['state'] = DISABLED | |
372 | [itm.store_state() for itm in self.items] | |
373 | ||
374 | def __restore_state(self): | |
375 | btns = [ | |
376 | self.__home_btn, self.__info_btn, self.__right_btn, | |
377 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
378 | for btn, state in zip(btns, self.__btn_state): | |
379 | btn['state'] = state | |
380 | [itm.restore_state() for itm in self.items] | |
381 | self._paused = False | |
382 | ||
383 | def __on_close_instructions(self, frm): | |
384 | frm.remove_node() | |
385 | self.__restore_state() |