mc2obj turn off antialiasing (batch script)

mc2obj-turn-off-antialiasing.py

import bpy
import re

materials = {
    'Bedrock': {},
    'Chest_Front': {},
    'Chest_Left_Back': {},
    'Chest_Left_Front': {},
    'Chest_Right_Back': {},
    'Chest_Right_Front': {},
    'Chest_Side': {},
    'Chest_Top': {},
    'Cobblestone': {},
    'Dirt': {},
    'Dirt_Grass': {},
    'Flower_Red': {},
    'Flower_Yellow': {},
    'Grass_Top': {},
    'Gravel': {},
    'Ladder': {},
    'Lava': {},
    'Leaves_Oak': {},
    'Lever': {},
    'Log_Birch': {},
    'Log_Oak': {},
    'Log_Top': {},
    'Material': {},
    'Obsidian': {},
    'Ore_Coal': {},
    'Ore_Iron': {},
    'Ore_Redstone': {},
    'Piston': {},
    'Piston_Bottom': {},
    'Piston_Side': {},
    'Piston_Top': {},
    'Pumpkin_Lit': {},
    'Pumpkin_Side': {},
    'Pumpkin_Top': {},
    'Rails': {},
    'Rails_Bend': {},
    'Rails_Detector': {},
    'Rails_Powered_On': {},
    'Redstone_Cross': {},
    'Redstone_Torch_On': {},
    'Repeater_On': {},
    'Sand': {},
    'Slab_Side': {},
    'Slab_Top': {},
    'Stone': {},
    'Tall_Grass': {},
    'Torch': {},
    'Water': {},
    'Wood': {}}

count = 0

for name, texture in bpy.data.textures.items():
    if re.search(r'^(Kd|D)\.', name):
        texture.use_interpolation = False
        texture.filter_type = 'BOX'
        
        count += 1

    if re.search(r'^D\.', name):
        texture.use_calculate_alpha = True
        print(texture.users_material)
        # texture.use_stencil = True
        
for name, material in bpy.data.materials.items():
    '''
    print('    \'{key}\': {val},'.format(
    key=name,
    val={}))
    '''
    if name in materials:
        material.specular_intensity = 0

    for slot in material.texture_slots:
        if slot:
            if re.search(r'^Kd', slot.name):
                if name in ['Torch']:
                    slot.emit_factor = 1
                    print('Matched torch!')
            elif re.search(r'^D', slot.name):
                slot.use_stencil = True
            else:
                print('{0} did not match anything (name: {1}'.format(slot, slot.name))
                

print('Converted {0} textures.'.format(
    count))