🎉 Sprint 7 COMPLETADO - MIDI instruments funcionando, clear_project agregado, drum loop + harmony test exitoso
AVANCES CLAVE: ✅ B001 FIX: MIDI instruments cargan correctamente (Wavetable/Operator) ✅ API fix: app.view.selected_track → self._song.view.selected_track ✅ clear_project: Nuevo comando para limpiar Session + Arrangement View ✅ Drum loop + Harmony: 100bpm gata con progresión Am-F-C-G funcionando ✅ 13 scenes production: Sistema completo operativo Estado: MUY FELIZ, todo funciona perfectamente 🚀
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179
add_fases_11_15.py
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179
add_fases_11_15.py
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#!/usr/bin/env python
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"""Script to add Fases 11-15 advanced sample picker to __init__.py"""
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import sys
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def main():
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filepath = r'C:\ProgramData\Ableton\Live 12 Suite\Resources\MIDI Remote Scripts\AbletonMCP_AI\__init__.py'
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# Read the file
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with open(filepath, 'r', encoding='utf-8') as f:
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content = f.read()
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# Check if already exists
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if '_pick_for_scene_advanced' in content:
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print("ERROR: _pick_for_scene_advanced already exists!")
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return 1
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# The old function to find
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old_function = ''' def _pick_for_scene(all_samples, scene_idx, total_scenes):
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"""Distribute samples across scenes so each gets a different one."""
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if not all_samples:
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return None
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if len(all_samples) <= total_scenes:
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return all_samples[scene_idx % len(all_samples)]
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step = len(all_samples) / total_scenes
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idx = int(scene_idx * step) % len(all_samples)
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return all_samples[idx]
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# Sort drum loops by BPM proximity to tempo'''
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# The new function to add
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new_function = ''' def _pick_for_scene(all_samples, scene_idx, total_scenes):
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"""Distribute samples across scenes so each gets a different one."""
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if not all_samples:
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return None
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if len(all_samples) <= total_scenes:
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return all_samples[scene_idx % len(all_samples)]
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step = len(all_samples) / total_scenes
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idx = int(scene_idx * step) % len(all_samples)
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return all_samples[idx]
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# ================================================================
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# FASES 11-15: SISTEMA AVANZADO DE VARIACION MASIVA DE KICKS Y SNARES
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# ================================================================
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# Track samples used in previous scene to avoid repetition
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_prev_scene_samples = {"kicks": [], "snares": []}
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_scene_sample_usage = {"kicks": {}, "snares": {}} # Track usage count per sample
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_all_kicks_used = [] # Track order of all kicks used
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_all_snares_used = [] # Track order of all snares used
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def _pick_for_scene_advanced(all_samples, scene_idx, total_scenes, energy, prev_samples, sample_type="kick"):
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"""
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Advanced sample selection with energy-based filtering and no-repetition policy.
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Args:
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all_samples: List of all available sample paths
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scene_idx: Current scene index
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total_scenes: Total number of scenes
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energy: Energy level (0.0-1.0)
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prev_samples: List of samples used in previous scene
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sample_type: "kick" or "snare" for logging
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Returns:
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Selected sample path or None
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"""
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if not all_samples:
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return None
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# Energy-based keyword filtering
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soft_keywords = ["soft", "light", "minimal", "gentle", "quiet", "smooth"]
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hard_keywords = ["hard", "heavy", "punch", "kick", "strong", "aggressive", "tight", "solid"]
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# Filter samples based on energy level
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if energy < 0.3:
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# Low energy: prefer soft/light samples
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filtered = [s for s in all_samples if any(kw in s.lower() for kw in soft_keywords)]
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selection_pool = filtered if filtered else all_samples
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elif energy > 0.8:
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# High energy: prefer hard/heavy/punch samples
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filtered = [s for s in all_samples if any(kw in s.lower() for kw in hard_keywords)]
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selection_pool = filtered if filtered else all_samples
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else:
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# Medium energy: use all samples
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selection_pool = all_samples
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# Remove samples used in previous scene (no repetition policy)
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available = [s for s in selection_pool if s not in prev_samples]
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# If not enough samples after filtering, fall back to all samples (excluding prev)
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if len(available) < 1:
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available = [s for s in all_samples if s not in prev_samples]
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# If still no samples (all were used in prev), use full pool
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if not available:
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available = all_samples
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# Select sample with least usage count for even rotation
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min_usage = float('inf')
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best_candidates = []
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usage_dict = _scene_sample_usage.get(sample_type, {})
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for sample in available:
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usage_count = usage_dict.get(sample, 0)
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if usage_count < min_usage:
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min_usage = usage_count
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best_candidates = [sample]
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elif usage_count == min_usage:
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best_candidates.append(sample)
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# Pick first from best candidates (they have equal lowest usage)
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selected = best_candidates[0] if best_candidates else available[0] if available else None
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if selected:
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# Update usage tracking
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usage_dict[selected] = usage_dict.get(selected, 0) + 1
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_scene_sample_usage[sample_type] = usage_dict
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# Track global usage order
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if sample_type == "kick" and selected not in _all_kicks_used:
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_all_kicks_used.append(selected)
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elif sample_type == "snare" and selected not in _all_snares_used:
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_all_snares_used.append(selected)
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return selected
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def _get_velocity_for_energy(energy, drum_type="kick"):
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"""
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Get velocity range based on energy level and drum type.
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Args:
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energy: Energy level (0.0-1.0)
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drum_type: "kick" or "snare"
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Returns:
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Tuple of (min_velocity, max_velocity)
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"""
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if energy < 0.4:
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# Low energy: softer velocities
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if drum_type == "kick":
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return (70, 80)
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else: # snare
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return (65, 75)
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elif energy <= 0.7:
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# Medium energy
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if drum_type == "kick":
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return (85, 85) # Fixed at 85
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else: # snare
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return (80, 80) # Fixed at 80
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else:
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# High energy: loud velocities
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if drum_type == "kick":
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return (95, 110)
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else: # snare
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return (90, 100)
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# Sort drum loops by BPM proximity to tempo'''
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if old_function not in content:
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print("ERROR: Could not find the old function!")
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# Try to find it
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idx = content.find('def _pick_for_scene')
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if idx >= 0:
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print(f"Found at position {idx}")
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print("Context:", repr(content[idx:idx+300]))
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return 1
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# Replace
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new_content = content.replace(old_function, new_function)
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# Write back
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with open(filepath, 'w', encoding='utf-8') as f:
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f.write(new_content)
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print("SUCCESS: Added _pick_for_scene_advanced and _get_velocity_for_energy")
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print(f"File size changed from {len(content)} to {len(new_content)}")
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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