factorio-cb-science/render.py

import bpy


base_collection = bpy.data.scenes["Base"].view_layers["RenderLayer"].layer_collection
highlight_collection = bpy.data.scenes["Toon Highlight"].view_layers["RenderLayer"].layer_collection
shadows_collection = bpy.data.scenes["Toon Shadows"].view_layers["RenderLayer"].layer_collection

def set_exclude(color, model, value):
    base_collection.children[color].exclude = value
    highlight_collection.children[f"Highlight {model}"].exclude = value
    shadows_collection.children[f"Shadows {model}"].exclude = value


def render_bottle(color, model, output):
    set_exclude(color, model, False)
    bpy.data.scenes["Base"].render.filepath = output
    bpy.ops.render.render(write_still=True)
    set_exclude(color, model, True)

bottles = [
    ["Red", "Cone", "//src/graphics/red.png"],
    ["Green", "Cube", "//src/graphics/green.png"],
    ["Black", "Spiked", "//src/graphics/black.png"],
    ["Cyan", "Sphere", "//src/graphics/cyan.png"],
    ["Purple", "Pentagon", "//src/graphics/purple.png"],
    ["Yellow", "Cylinder", "//src/graphics/yellow.png"],
    ["White", "Tubes", "//src/graphics/white.png"],
]

# Set active scene so the highlights/shadows isn't accidentally rendered
bpy.context.window.scene = bpy.data.scenes["Base"]

# Reset visibility of all bottles
for color, model, output in bottles:
    set_exclude(color, model, True)

# Render the bottles
for color, model, output in bottles:
    render_bottle(color, model, output)

print("Done!")