def solve(guide, picked_plants, width, length):
"""Iterates through all possible ordering of the plants.
Compares the benefits of each setting of plants, and returns the highest
score."""
peers = generate_peers(width, length)
squares = generate_squares(width, length)
patterns = {plants:True
for plants in permutations(picked_plants, len(picked_plants))}
planting_score, best_values, best_benefits = max(
score(squares, plants, peers, guide) for plants in patterns)
return set_plants(squares, best_values), best_benefits
def show_plot():
image_list = setplants.image_list()
plant_count = json.loads(request.form.get('plant_counts'))
length = int(json.loads(request.form.get('plot_length')))
width = int(json.loads(request.form.get('plot_width')))
guide = {}
picked_plants = []
for key in plant_count:
if plant_count[key] > 0:
for i in range(plant_count[key]):
plant = db.session.query(Plants).get(int(key))
picked_plants.append(plant.name)
guide[plant.name] = {'friend':plant.friend,
'avoid':plant.avoid}
solved, benefits = setplants.solve(guide, picked_plants,
width, length)
order = generate_squares(width, length)
total_score = sum(benefits[p] for p in benefits)
return render_template('/fin.html', order=order,
solved=solved, benefits=benefits, image_list=image_list,
length=length, width=width, box=111, total_score=total_score)
