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 | |
a5dc83f4 | 11 | from pmachines.sidepanel import SidePanel |
79f81d48 | 12 | from lib.engine.gui.cursor import MouseCursor |
13263131 | 13 | from lib.lib.p3d.gfx import P3dGfxMgr |
1be87278 FC |
14 | |
15 | ||
16 | class Scene(DirectObject): | |
17 | ||
31237524 | 18 | def __init__(self, world, exit_cb, auto_close_instr, dbg_items): |
1be87278 FC |
19 | super().__init__() |
20 | self._world = world | |
5964572b | 21 | self._exit_cb = exit_cb |
31237524 | 22 | self._dbg_items = dbg_items |
1be87278 | 23 | self._set_camera() |
79f81d48 FC |
24 | self._cursor = MouseCursor( |
25 | 'assets/buttons/arrowUpLeft.png', (.04, 1, .04), (.5, .5, .5, 1), | |
26 | (.01, .01)) | |
36099535 | 27 | self._set_gui() |
1be87278 FC |
28 | self._set_lights() |
29 | self._set_input() | |
c8d8653f | 30 | self._set_mouse_plane() |
d5932612 FC |
31 | self.items = [] |
32 | self.reset() | |
9830561d | 33 | self._paused = False |
7c0a81ae | 34 | self._item_active = None |
e669403e | 35 | if auto_close_instr: |
32aa4dae | 36 | self.__store_state() |
e669403e FC |
37 | self.__restore_state() |
38 | else: | |
39 | self._set_instructions() | |
5964572b FC |
40 | self._bg = Background() |
41 | self._side_panel = SidePanel(world, self._mouse_plane_node, (-5, 4), (-3, 1), 1, self.items) | |
42 | self._scene_tsk = taskMgr.add(self.on_frame, 'on_frame') | |
43 | ||
8c9bf90e FC |
44 | @staticmethod |
45 | def name(): | |
46 | return '' | |
47 | ||
0eff64a3 FC |
48 | def _instr_txt(self): |
49 | return '' | |
50 | ||
51 | def _set_items(self): | |
52 | self.items = [] | |
53 | ||
0d5a5427 | 54 | def screenshot(self, task=None): |
ecdf8933 FC |
55 | tex = Texture('screenshot') |
56 | buffer = base.win.make_texture_buffer('screenshot', 512, 512, tex, True ) | |
57 | cam = base.make_camera(buffer) | |
58 | cam.reparent_to(render) | |
59 | cam.node().get_lens().set_fov(base.camLens.get_fov()) | |
60 | cam.set_pos(0, -20, 0) | |
61 | cam.look_at(0, 0, 0) | |
62 | import simplepbr | |
63 | simplepbr.init( | |
64 | window=buffer, | |
65 | camera_node=cam, | |
66 | use_normal_maps=True, | |
67 | use_emission_maps=False, | |
68 | use_occlusion_maps=True, | |
69 | msaa_samples=4, | |
70 | enable_shadows=True) | |
71 | base.graphicsEngine.renderFrame() | |
72 | base.graphicsEngine.renderFrame() | |
73 | # buffer.save_screenshot('assets/scene.png') | |
74 | # img = DirectButton( | |
75 | # frameTexture=buffer.get_texture(), relief=FLAT, | |
76 | # frameSize=(-.2, .2, -.2, .2)) | |
0d5a5427 | 77 | return buffer.get_texture() |
ecdf8933 | 78 | |
d5932612 FC |
79 | def current_bottom(self): |
80 | curr_bottom = 1 | |
81 | for item in self.items: | |
82 | if item.repos_done: | |
83 | curr_bottom = min(curr_bottom, item.get_bottom()) | |
84 | return curr_bottom | |
85 | ||
05fd23ec | 86 | def reset(self): |
d5932612 | 87 | [itm.destroy() for itm in self.items] |
0eff64a3 | 88 | self._set_items() |
32aa4dae FC |
89 | self._commands = [] |
90 | self._command_idx = 0 | |
b41381b2 FC |
91 | if hasattr(self, '_success_txt'): |
92 | self._success_txt.destroy() | |
93 | del self._success_txt | |
94 | self.__right_btn['state'] = NORMAL | |
05fd23ec | 95 | |
5964572b FC |
96 | def destroy(self): |
97 | self._unset_gui() | |
98 | self._unset_lights() | |
99 | self._unset_input() | |
100 | self._unset_mouse_plane() | |
101 | [itm.destroy() for itm in self.items] | |
102 | self._bg.destroy() | |
103 | self._side_panel.destroy() | |
407412a5 | 104 | self._cursor.destroy() |
5964572b | 105 | taskMgr.remove(self._scene_tsk) |
9fc7f6fb FC |
106 | if hasattr(self, '_success_txt'): |
107 | self._success_txt.destroy() | |
1be87278 FC |
108 | |
109 | def _set_camera(self): | |
110 | base.camera.set_pos(0, -20, 0) | |
111 | base.camera.look_at(0, 0, 0) | |
112 | ||
a0acba9a FC |
113 | def __load_img_btn(self, path, col): |
114 | img = OnscreenImage('assets/buttons/%s.png' % path) | |
115 | img.set_transparency(True) | |
116 | img.set_color(col) | |
117 | img.detach_node() | |
118 | return img | |
119 | ||
36099535 | 120 | def _set_gui(self): |
01b221a6 FC |
121 | def load_images_btn(path, col): |
122 | colors = { | |
123 | 'gray': [ | |
124 | (.6, .6, .6, 1), # ready | |
125 | (1, 1, 1, 1), # press | |
126 | (.8, .8, .8, 1), # rollover | |
127 | (.4, .4, .4, .4)], | |
128 | 'green': [ | |
129 | (.1, .68, .1, 1), | |
130 | (.1, 1, .1, 1), | |
131 | (.1, .84, .1, 1), | |
132 | (.4, .1, .1, .4)]}[col] | |
a0acba9a | 133 | return [self.__load_img_btn(path, col) for col in colors] |
36099535 FC |
134 | abl, abr = base.a2dBottomLeft, base.a2dBottomRight |
135 | btn_info = [ | |
5964572b | 136 | ('home', self.on_home, NORMAL, abl, 'gray'), |
9830561d | 137 | ('information', self._set_instructions, NORMAL, abl, 'gray'), |
01b221a6 FC |
138 | ('right', self.on_play, NORMAL, abr, 'green'), |
139 | ('next', self.on_next, DISABLED, abr, 'gray'), | |
140 | ('previous', self.on_prev, DISABLED, abr, 'gray'), | |
05fd23ec | 141 | ('rewind', self.reset, NORMAL, abr, 'gray')] |
36099535 | 142 | num_l = num_r = 0 |
a0acba9a | 143 | btns = [] |
36099535 | 144 | for binfo in btn_info: |
01b221a6 | 145 | imgs = load_images_btn(binfo[0], binfo[4]) |
36099535 FC |
146 | if binfo[3] == base.a2dBottomLeft: |
147 | sign, num = 1, num_l | |
148 | num_l += 1 | |
149 | else: | |
150 | sign, num = -1, num_r | |
151 | num_r += 1 | |
152 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
153 | btn = DirectButton( | |
154 | image=imgs, scale=.05, pos=(sign * (.06 + .11 * num), 1, .06), | |
155 | parent=binfo[3], command=binfo[1], state=binfo[2], relief=FLAT, | |
54a1397e FC |
156 | frameColor=fcols[0] if binfo[2] == NORMAL else fcols[1], |
157 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
158 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
36099535 | 159 | btn.set_transparency(True) |
a0acba9a FC |
160 | btns += [btn] |
161 | self.__home_btn, self.__info_btn, self.__right_btn, self.__next_btn, \ | |
162 | self.__prev_btn, self.__rewind_btn = btns | |
31237524 FC |
163 | if self._dbg_items: |
164 | self._info_txt = OnscreenText( | |
165 | '', parent=base.a2dTopRight, scale=0.04, | |
166 | pos=(-.03, -.06), fg=(.9, .9, .9, 1), align=TextNode.A_right) | |
36099535 | 167 | |
5964572b FC |
168 | def _unset_gui(self): |
169 | btns = [ | |
170 | self.__home_btn, self.__info_btn, self.__right_btn, | |
171 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
172 | [btn.destroy() for btn in btns] | |
31237524 FC |
173 | if self._dbg_items: |
174 | self._info_txt.destroy() | |
5964572b | 175 | |
64eae9c7 FC |
176 | def _set_spotlight(self, name, pos, look_at, color, shadows=False): |
177 | light = Spotlight(name) | |
178 | if shadows: | |
179 | light.setLens(PerspectiveLens()) | |
1be87278 | 180 | light_np = render.attach_new_node(light) |
64eae9c7 FC |
181 | light_np.set_pos(pos) |
182 | light_np.look_at(look_at) | |
1be87278 FC |
183 | light.set_color(color) |
184 | render.set_light(light_np) | |
5964572b | 185 | return light_np |
1be87278 FC |
186 | |
187 | def _set_lights(self): | |
188 | alight = AmbientLight('alight') # for ao | |
64eae9c7 FC |
189 | alight.set_color((.15, .15, .15, 1)) |
190 | self._alnp = render.attach_new_node(alight) | |
191 | render.set_light(self._alnp) | |
192 | self._key_light = self._set_spotlight( | |
193 | 'key light', (-5, -80, 5), (0, 0, 0), (2.8, 2.8, 2.8, 1)) | |
194 | self._shadow_light = self._set_spotlight( | |
195 | 'key light', (-5, -80, 5), (0, 0, 0), (.58, .58, .58, 1), True) | |
196 | self._shadow_light.node().set_shadow_caster(True, 2048, 2048) | |
197 | self._shadow_light.node().get_lens().set_film_size(2048, 2048) | |
198 | self._shadow_light.node().get_lens().set_near_far(1, 256) | |
199 | self._shadow_light.node().set_camera_mask(BitMask32(0x01)) | |
5964572b FC |
200 | |
201 | def _unset_lights(self): | |
64eae9c7 | 202 | for light in [self._alnp, self._key_light, self._shadow_light]: |
5964572b FC |
203 | render.clear_light(light) |
204 | light.remove_node() | |
1be87278 FC |
205 | |
206 | def _set_input(self): | |
49c79300 | 207 | self.accept('mouse1', self.on_click_l) |
c8d8653f | 208 | self.accept('mouse1-up', self.on_release) |
49c79300 FC |
209 | self.accept('mouse3', self.on_click_r) |
210 | self.accept('mouse3-up', self.on_release) | |
c8d8653f | 211 | |
5964572b FC |
212 | def _unset_input(self): |
213 | for evt in ['mouse1', 'mouse1-up', 'mouse3', 'mouse3-up']: | |
214 | self.ignore(evt) | |
215 | ||
c8d8653f | 216 | def _set_mouse_plane(self): |
651713a9 | 217 | shape = BulletPlaneShape((0, -1, 0), 0) |
c8d8653f FC |
218 | #self._mouse_plane_node = BulletRigidBodyNode('mouse plane') |
219 | self._mouse_plane_node = BulletGhostNode('mouse plane') | |
220 | self._mouse_plane_node.addShape(shape) | |
221 | #np = render.attachNewNode(self._mouse_plane_node) | |
222 | #self._world.attachRigidBody(self._mouse_plane_node) | |
06af3aa9 | 223 | self._world.attach_ghost(self._mouse_plane_node) |
1be87278 | 224 | |
5964572b FC |
225 | def _unset_mouse_plane(self): |
226 | self._world.remove_ghost(self._mouse_plane_node) | |
227 | ||
37ba71d8 FC |
228 | def _get_hits(self): |
229 | if not base.mouseWatcherNode.has_mouse(): return [] | |
13263131 | 230 | p_from, p_to = P3dGfxMgr.world_from_to(base.mouseWatcherNode.get_mouse()) |
37ba71d8 FC |
231 | return self._world.ray_test_all(p_from, p_to).get_hits() |
232 | ||
31237524 FC |
233 | def _update_info(self, item): |
234 | txt = '' | |
235 | if item: | |
236 | txt = '%.3f %.3f\n%.3f°' % ( | |
237 | item._np.get_x(), item._np.get_z(), item._np.get_r()) | |
238 | self._info_txt['text'] = txt | |
239 | ||
49c79300 | 240 | def _on_click(self, method): |
a0acba9a FC |
241 | if self._paused: |
242 | return | |
c8d8653f FC |
243 | for hit in self._get_hits(): |
244 | if hit.get_node() == self._mouse_plane_node: | |
245 | pos = hit.get_hit_pos() | |
37ba71d8 | 246 | for hit in self._get_hits(): |
ef3c36bf | 247 | for item in [i for i in self.items if hit.get_node() == i.node and i.interactable]: |
7c0a81ae FC |
248 | if not self._item_active: |
249 | self._item_active = item | |
49c79300 | 250 | getattr(item, method)(pos) |
79f81d48 | 251 | img = 'move' if method == 'on_click_l' else 'rotate' |
a6843832 FC |
252 | if not (img == 'rotate' and not item._instantiated): |
253 | self._cursor.set_image('assets/buttons/%s.png' % img) | |
49c79300 FC |
254 | |
255 | def on_click_l(self): | |
256 | self._on_click('on_click_l') | |
257 | ||
258 | def on_click_r(self): | |
259 | self._on_click('on_click_r') | |
c8d8653f FC |
260 | |
261 | def on_release(self): | |
32aa4dae FC |
262 | if self._item_active and not self._item_active._first_command: |
263 | self._commands = self._commands[:self._command_idx] | |
264 | self._commands += [self._item_active] | |
265 | self._command_idx += 1 | |
266 | self.__prev_btn['state'] = NORMAL | |
267 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
268 | self.__prev_btn['frameColor'] = fcols[0] | |
269 | if self._item_active._command_idx == len(self._item_active._commands) - 1: | |
270 | self.__next_btn['state'] = DISABLED | |
271 | self.__next_btn['frameColor'] = fcols[1] | |
7c0a81ae | 272 | self._item_active = None |
49c79300 | 273 | [item.on_release() for item in self.items] |
79f81d48 | 274 | self._cursor.set_image('assets/buttons/arrowUpLeft.png') |
37ba71d8 | 275 | |
e1438449 | 276 | def repos(self): |
d5932612 FC |
277 | for item in self.items: |
278 | item.repos_done = False | |
e1438449 | 279 | self.items = sorted(self.items, key=lambda itm: itm.__class__.__name__) |
651713a9 | 280 | [item.on_aspect_ratio_changed() for item in self.items] |
a5dc83f4 | 281 | self._side_panel.update(self.items) |
7790323d | 282 | max_x = -float('inf') |
e1438449 FC |
283 | for item in self.items: |
284 | if not item._instantiated: | |
285 | max_x = max(item._np.get_x(), max_x) | |
286 | for item in self.items: | |
287 | if not item._instantiated: | |
288 | item.repos_x(max_x) | |
289 | ||
290 | def on_aspect_ratio_changed(self): | |
291 | self.repos() | |
651713a9 | 292 | |
37ba71d8 | 293 | def on_frame(self, task): |
c8d8653f FC |
294 | hits = self._get_hits() |
295 | pos = None | |
296 | for hit in self._get_hits(): | |
297 | if hit.get_node() == self._mouse_plane_node: | |
298 | pos = hit.get_hit_pos() | |
299 | hit_nodes = [hit.get_node() for hit in hits] | |
7c0a81ae FC |
300 | if self._item_active: |
301 | items_hit = [self._item_active] | |
302 | else: | |
303 | items_hit = [itm for itm in self.items if itm.node in hit_nodes] | |
37ba71d8 FC |
304 | items_no_hit = [itm for itm in self.items if itm not in items_hit] |
305 | [itm.on_mouse_on() for itm in items_hit] | |
306 | [itm.on_mouse_off() for itm in items_no_hit] | |
7c0a81ae FC |
307 | if pos and self._item_active: |
308 | self._item_active.on_mouse_move(pos) | |
31237524 FC |
309 | if self._dbg_items: |
310 | self._update_info(items_hit[0] if items_hit else None) | |
b41381b2 FC |
311 | if all(itm.end_condition() for itm in self.items) and not hasattr(self, '_success_txt'): |
312 | loader.load_sfx('assets/audio/sfx/success.ogg').play() | |
313 | font = base.loader.load_font('assets/fonts/Hanken-Book.ttf') | |
314 | font.clear() | |
315 | font.set_pixels_per_unit(60) | |
316 | font.set_minfilter(Texture.FTLinearMipmapLinear) | |
317 | font.set_outline((0, 0, 0, 1), .8, .2) | |
318 | self._success_txt = OnscreenText( | |
319 | _('You win!'), font=font, scale=0.2, fg=(.9, .9, .9, 1)) | |
37ba71d8 | 320 | return task.cont |
c8d8653f | 321 | |
7850ccc4 FC |
322 | def cb_inst(self, item): |
323 | self.items += [item] | |
324 | ||
c8d8653f | 325 | def on_play(self): |
b41381b2 FC |
326 | self.__prev_btn['state'] = DISABLED |
327 | self.__next_btn['state'] = DISABLED | |
328 | self.__right_btn['state'] = DISABLED | |
c8d8653f | 329 | [itm.play() for itm in self.items] |
36099535 FC |
330 | |
331 | def on_next(self): | |
32aa4dae FC |
332 | self._commands[self._command_idx].redo() |
333 | self._command_idx += 1 | |
334 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
335 | self.__prev_btn['state'] = NORMAL | |
336 | self.__prev_btn['frameColor'] = fcols[0] | |
337 | more_commands = self._command_idx < len(self._commands) | |
338 | self.__next_btn['state'] = NORMAL if more_commands else DISABLED | |
339 | self.__next_btn['frameColor'] = fcols[0] if more_commands else fcols[1] | |
36099535 FC |
340 | |
341 | def on_prev(self): | |
32aa4dae FC |
342 | self._command_idx -= 1 |
343 | self._commands[self._command_idx].undo() | |
344 | fcols = (.4, .4, .4, .14), (.3, .3, .3, .05) | |
345 | self.__next_btn['state'] = NORMAL | |
346 | self.__next_btn['frameColor'] = fcols[0] | |
347 | self.__prev_btn['state'] = NORMAL if self._command_idx else DISABLED | |
348 | self.__prev_btn['frameColor'] = fcols[0] if self._command_idx else fcols[1] | |
36099535 | 349 | |
36099535 | 350 | def on_home(self): |
5964572b | 351 | self._exit_cb() |
36099535 | 352 | |
2aaa10d3 | 353 | def _set_instructions(self): |
9830561d FC |
354 | self._paused = True |
355 | self.__store_state() | |
2aaa10d3 FC |
356 | mgr = TextPropertiesManager.get_global_ptr() |
357 | for name in ['mouse_l', 'mouse_r']: | |
358 | graphic = OnscreenImage('assets/buttons/%s.png' % name) | |
359 | graphic.set_scale(.5) | |
360 | graphic.get_texture().set_minfilter(Texture.FTLinearMipmapLinear) | |
361 | graphic.get_texture().set_anisotropic_degree(2) | |
362 | mgr.set_graphic(name, graphic) | |
363 | graphic.set_z(-.2) | |
364 | graphic.set_transparency(True) | |
365 | graphic.detach_node() | |
366 | frm = DirectFrame(frameColor=(.4, .4, .4, .06), | |
367 | frameSize=(-.6, .6, -.3, .3)) | |
368 | font = base.loader.load_font('assets/fonts/Hanken-Book.ttf') | |
369 | font.clear() | |
370 | font.set_pixels_per_unit(60) | |
371 | font.set_minfilter(Texture.FTLinearMipmapLinear) | |
372 | font.set_outline((0, 0, 0, 1), .8, .2) | |
2aaa10d3 | 373 | self._txt = OnscreenText( |
0eff64a3 FC |
374 | self._instr_txt(), parent=frm, font=font, scale=0.06, |
375 | fg=(.9, .9, .9, 1), align=TextNode.A_left) | |
2aaa10d3 FC |
376 | u_l = self._txt.textNode.get_upper_left_3d() |
377 | l_r = self._txt.textNode.get_lower_right_3d() | |
378 | w, h = l_r[0] - u_l[0], u_l[2] - l_r[2] | |
a0acba9a FC |
379 | btn_scale = .05 |
380 | mar = .06 # margin | |
2aaa10d3 | 381 | z = h / 2 - font.get_line_height() * self._txt['scale'][1] |
a0acba9a | 382 | z += (btn_scale + 2 * mar) / 2 |
2aaa10d3 FC |
383 | self._txt['pos'] = -w / 2, z |
384 | u_l = self._txt.textNode.get_upper_left_3d() | |
385 | l_r = self._txt.textNode.get_lower_right_3d() | |
a0acba9a FC |
386 | c_l_r = l_r[0], l_r[1], l_r[2] - 2 * mar - btn_scale |
387 | fsz = u_l[0] - mar, l_r[0] + mar, c_l_r[2] - mar, u_l[2] + mar | |
2aaa10d3 | 388 | frm['frameSize'] = fsz |
a0acba9a FC |
389 | colors = [ |
390 | (.6, .6, .6, 1), # ready | |
391 | (1, 1, 1, 1), # press | |
392 | (.8, .8, .8, 1), # rollover | |
393 | (.4, .4, .4, .4)] | |
394 | imgs = [self.__load_img_btn('exitRight', col) for col in colors] | |
395 | btn = DirectButton( | |
396 | image=imgs, scale=btn_scale, | |
397 | pos=(l_r[0] - btn_scale, 1, l_r[2] - mar - btn_scale), | |
398 | parent=frm, command=self.__on_close_instructions, extraArgs=[frm], | |
399 | relief=FLAT, frameColor=(.6, .6, .6, .08), | |
400 | rolloverSound=loader.load_sfx('assets/audio/sfx/rollover.ogg'), | |
401 | clickSound=loader.load_sfx('assets/audio/sfx/click.ogg')) | |
402 | btn.set_transparency(True) | |
403 | ||
404 | def __store_state(self): | |
405 | btns = [ | |
406 | self.__home_btn, self.__info_btn, self.__right_btn, | |
407 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
408 | self.__btn_state = [btn['state'] for btn in btns] | |
409 | for btn in btns: | |
410 | btn['state'] = DISABLED | |
411 | [itm.store_state() for itm in self.items] | |
412 | ||
413 | def __restore_state(self): | |
414 | btns = [ | |
415 | self.__home_btn, self.__info_btn, self.__right_btn, | |
416 | self.__next_btn, self.__prev_btn, self.__rewind_btn] | |
417 | for btn, state in zip(btns, self.__btn_state): | |
418 | btn['state'] = state | |
419 | [itm.restore_state() for itm in self.items] | |
420 | self._paused = False | |
421 | ||
422 | def __on_close_instructions(self, frm): | |
423 | frm.remove_node() | |
424 | self.__restore_state() |