Hartmut
716451ff76
Migration 039: cad_files.mesh_attributes JSONB column. domains/products/tasks.py: extract_mesh_attributes Celery task using pythonOCC. still_render.py + turntable_render.py: _apply_mesh_attributes() sets auto-smooth based on curved_ratio and topology threshold from OCC analysis. render_blender.py: passes --mesh-attributes JSON arg to Blender subprocess. render_still_task: loads mesh_attributes from DB and passes to renderer. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
20 lines
428 B
Python
20 lines
428 B
Python
"""Add mesh_attributes JSONB column to cad_files.
|
|
|
|
Revision ID: 039
|
|
Revises: 038
|
|
"""
|
|
import sqlalchemy as sa
|
|
from alembic import op
|
|
from sqlalchemy.dialects.postgresql import JSONB
|
|
|
|
revision = '039'
|
|
down_revision = '038'
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
def upgrade():
|
|
op.add_column('cad_files', sa.Column('mesh_attributes', JSONB, nullable=True))
|
|
|
|
def downgrade():
|
|
op.drop_column('cad_files', 'mesh_attributes')
|