| """Luna's textual TTS directions -> authored robot cues. No audio classifier. |
| |
| Sentence boundaries use the timed SCRIPT recipe, not acoustic word alignment. |
| The browser anchors these estimates to actual DAC playback/sample positions. |
| """ |
| import json,re |
| from pathlib import Path |
|
|
| PROFILES=json.loads((Path(__file__).parent/'static/emotion-catalog.json').read_text())['profiles'] |
| SLUGS=[p['slug'] for p in PROFILES] |
| ALIASES={ |
| 'amusement':'amused|amusement|playful|playfully|laughing|heiter|vergnügt', |
| 'elation':'elated|elation|joyful|joyfully|excited|excitedly|ecstatic|begeistert|freudig', |
| 'pleasure_ecstasy':'pleasure|ecstasy|blissful|genussvoll', |
| 'contentment':'contentment|contented|calm|relaxed|natural|neutral|sanft|ruhig|natürlich', |
| 'gratitude':'gratitude|grateful|thankful|dankbar', 'affection':'affection|affectionate|loving|tender|warm|liebevoll|zärtlich', |
| 'infatuation':'infatuation|infatuated|smitten|verliebt','hope':'hopeful|hope|optimistic|enthusiasm|hoffnungsvoll', |
| 'triumph':'triumph|triumphant|victorious|siegreich','pride':'pride|proud|proudly|confident|stolz', |
| 'interest':'interest|interested|curious|neugierig','awe':'awe|awestruck|wonder|ehrfürchtig', |
| 'surprise':'surprised|surprise|astonished|astonishment|startled|überrascht|erstaunt', |
| 'concentration':'concentration|concentrated|focused|konzentriert', |
| 'contemplation':'contemplation|contemplative|thoughtful|pensive|nachdenklich', |
| 'relief':'relief|relieved|erleichtert','longing':'longing|wistful|yearning|sehnsüchtig', |
| 'teasing':'teasing|tease|mischievous|cheeky|neckisch','impatience':'impatience|impatient|irritable|annoyed|ungeduldig|gereizt', |
| 'lust':'lust|lustful|seductive|sensual|sinnlich','doubt':'doubt|doubtful|skeptical|sceptical|skeptisch', |
| 'fear':'fear|fearful|afraid|scared|frightened|ängstlich','distress':'distress|distressed|anxious|worried|besorgt', |
| 'confusion':'confusion|confused|puzzled|verwirrt','embarrassment':'embarrassment|embarrassed|bashful|verlegen', |
| 'shame':'shame|ashamed|beschämt','disappointment':'disappointment|disappointed|enttäuscht', |
| 'sadness':'sadness|sad|sadly|sorrowful|melancholy|melancholic|tearful|crying|traurig','bitterness':'bitterness|bitter|resentful|verbittert', |
| 'contempt':'contempt|contemptuous|scornful|verächtlich','disgust':'disgust|disgusted|repulsed|angewidert', |
| 'anger':'anger|angry|angrily|furious|furiously|rage|wütend|zornig','malice':'malice|malevolent|malicious|villainous|bösartig', |
| 'sourness':'sourness|sour|sauer','pain':'pain|pained|hurting|schmerzerfüllt', |
| 'helplessness':'helplessness|helpless|desperate|hilflos','fatigue':'fatigue|exhausted|tired|weary|müde|erschöpft', |
| 'numbness':'numbness|numb|emotionless|flat|teilnahmslos','intoxication':'intoxication|intoxicated|tipsy|drunk|betrunken', |
| 'envy':'envy|envious|jealous|eifersüchtig|neidisch'} |
| PATTERNS={slug:re.compile(r'(?<!\w)(?:'+re.escape(slug)+'|'+ALIASES[slug]+r')(?!\w)',re.I) for slug in SLUGS} |
| DIRECTOR_NOTE=('For each spoken sentence, put a concise English acting direction in round brackets in SCRIPT, ' |
| 'starting with the main emotion name. Those same directions also animate your robot face. ' |
| 'You may change expression between sentences or combine a main and a secondary emotion. ' |
| 'Describe intensity with words, never numbers inside acting brackets. Choose appropriately; do not exaggerate every line. ' |
| 'Available facial emotions: '+', '.join(SLUGS)+'. Do not speak the emotion labels or describe the face. ') |
|
|
|
|
| def cue(direction,fallback='contentment'): |
| found=[] |
| for slug,pattern in PATTERNS.items(): |
| for m in pattern.finditer(direction): |
| before=direction[max(0,m.start()-18):m.start()].lower() |
| if re.search(r'(?:not|without|no|never|nicht|ohne)\s+(?:very\s+)?$',before):continue |
| found.append((m.start(),slug));break |
| found.sort();emotions=list(dict.fromkeys(slug for _,slug in found)) |
| strength=.9 if re.search(r'\b(strong(?:ly)?|intense(?:ly)?|furious(?:ly)?|deep(?:ly)?|very|vivid(?:ly)?|shouting)\b',direction,re.I) else .72 |
| if re.search(r'\b(subtle|slightly|gentle|soft|quiet)\b',direction,re.I):strength=.55 |
| return {'emotion':emotions[0] if emotions else fallback,'secondary':emotions[1] if len(emotions)>1 else None, |
| 'blend':.25 if len(emotions)>1 else 0.,'intensity':strength,'direction':direction[:400]} |
|
|
|
|
| def plan(spec): |
| text=str(spec.get('tagged') or spec.get('edge_script') or spec.get('script') or spec.get('text') or '') |
| general=str(spec.get('general') or 'natural');default=cue(general);current=default;duration=None;clock=0.;sentences=[] |
| chunks=re.split(r'(\[[^\]]*\]|\([^)]*\))',text) |
| for part in chunks: |
| if not part.strip():continue |
| if part.startswith('['): |
| m=re.search(r'([\d.]+)\s*(?:s|seconds?)\s*(duration|pause)',part,re.I) |
| if m: |
| if m[2].lower()=='pause':clock+=float(m[1]) |
| else:duration=float(m[1]) |
| elif part.startswith('('): |
| |
| if re.search(r'\d',part): |
| m=re.search(r'([\d.]+)\s*(?:s|seconds?)',part) |
| if m:clock+=float(m[1]) |
| else:current=cue(part[1:-1],default['emotion']) |
| else: |
| phrases=[s.strip() for s in re.split(r'(?<=[.!?])\s+',part) if s.strip()] |
| lengths=[max(1,len(s.split())) for s in phrases];total=sum(lengths) |
| budget=duration if duration is not None else max(.4,total*.34) |
| for sentence,words in zip(phrases,lengths): |
| length=budget*words/total |
| sentences.append({**current,'text':sentence,'start_s':round(clock,4),'end_s':round(clock+length,4)}) |
| clock+=length |
| duration=None |
| if not sentences: |
| sentences=[{**default,'text':str(spec.get('text') or ''),'start_s':0.,'end_s':max(1,float(spec.get('frames',25))*.08)}] |
| return {'source':'Luna SCRIPT acting directions','timing':'Prompt-derived sentence estimates, anchored to DAC playback; not forced alignment', |
| 'sentences':sentences,'planned_duration_s':round(clock,4)} |
|
|
