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IO: Option to import each 3DS file on a new collection #105232

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Sebastian Sille merged 6 commits from :roblop-patch-new-collection into main 2024-03-13 13:34:08 +01:00
Conversation 1 Commits 6 Files Changed 2 +25 -3
2 changed files with 25 additions and 3 deletions
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9
io_scene_3ds/__init__.py
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@ -107,6 +107,12 @@ class Import3DS(bpy.types.Operator, ImportHelper):
description="Read the 3D cursor location",
default=False,
)
use_collection: BoolProperty(
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Sebastian Sille commented 2024-03-13 09:29:41 +01:00
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In style guide we have all boolean options to begin with "use", therefore this boolean has to be "use_collection"

In style guide we have all boolean options to begin with "use", therefore this boolean has to be "use_collection"
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name="Collection",
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Sebastian Sille commented 2024-03-13 09:30:26 +01:00
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This looks better if we simply call it "Collection"

This looks better if we simply call it "Collection"
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description="Create a new collection",
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Sebastian Sille commented 2024-03-13 09:31:05 +01:00
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Would rename this to "Create a new collection"

Would rename this to "Create a new collection"
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default=False,
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Sebastian Sille commented 2024-03-13 09:36:00 +01:00
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Default should be False to make it optional by default

Default should be False to make it optional by default
RobLop commented 2024-03-13 10:16:07 +01:00
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I think it's better to make it True by default otherwise it create a mess on the active collection after the importation of multiple 3DS files.

I think it's better to make it True by default otherwise it create a mess on the active collection after the importation of multiple 3DS files.
Sebastian Sille commented 2024-03-13 10:31:44 +01:00
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I think it's better to make it True by default otherwise it create a mess on the active collection after the importation of multiple 3DS files.

It depends on what the user wants, it may be useful for multiple files but the common use of all importers is to add a model to the current collection, thats why I think it should be false by default to match with the other IO scripts

> I think it's better to make it True by default otherwise it create a mess on the active collection after the importation of multiple 3DS files. > It depends on what the user wants, it may be useful for multiple files but the common use of all importers is to add a model to the current collection, thats why I think it should be false by default to match with the other IO scripts
)
def execute(self, context):
from . import import_3ds
@ -166,6 +172,9 @@ class MAX3DS_PT_import_include(bpy.types.Panel):
layrow.prop(operator, "use_keyframes")
layrow.label(text="", icon='ANIM' if operator.use_keyframes else 'DECORATE_DRIVER')
layrow = layout.row(align=True)
layrow.prop(operator, "use_collection")
layrow.label(text="", icon='OUTLINER_COLLECTION' if operator.use_collection else 'GROUP')
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Sebastian Sille commented 2024-03-13 11:03:44 +01:00
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one last fix to make, replace this with:
layrow.label(text="", icon='OUTLINER_COLLECTION' if operator.use_collection else 'GROUP')
the GROUP icon looks better because it is the inverse of the collection icon ;)

one last fix to make, replace this with: `layrow.label(text="", icon='OUTLINER_COLLECTION' if operator.use_collection else 'GROUP')` the GROUP icon looks better because it is the inverse of the collection icon ;)
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layrow = layout.row(align=True)
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Sebastian Sille commented 2024-03-13 09:33:43 +01:00
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This looks better if we move it up before "use_cursor" (so it looks more the same like the exporter)

This looks better if we move it up before "use_cursor" (so it looks more the same like the exporter)
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layrow.prop(operator, "use_cursor")
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Sebastian Sille commented 2024-03-13 09:34:52 +01:00
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call it "use_collection" to match with style guide

call it "use_collection" to match with style guide
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layrow.label(text="", icon='PIVOT_CURSOR' if operator.use_cursor else 'CURSOR')

19
io_scene_3ds/import_3ds.py
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@ -10,6 +10,7 @@ import struct
import mathutils
from bpy_extras.image_utils import load_image
from bpy_extras.node_shader_utils import PrincipledBSDFWrapper
from pathlib import Path
BOUNDS_3DS = []
@ -1772,11 +1773,23 @@ def load_3ds(filepath, context, CONSTRAIN=10.0, UNITS=False, IMAGE_SEARCH=True,
def load(operator, context, files=None, directory="", filepath="", constrain_size=0.0, use_scene_unit=False,
use_image_search=True, object_filter=None, use_world_matrix=False, use_keyframes=True,
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Sebastian Sille commented 2024-03-13 09:36:20 +01:00
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Set default to False

Set default to False
use_apply_transform=True, global_matrix=None, use_cursor=False, use_center_pivot=False):
use_apply_transform=True, global_matrix=None, use_cursor=False, use_center_pivot=False, use_collection=False):
for f in files:
load_3ds(os.path.join(directory, f.name), context, CONSTRAIN=constrain_size, UNITS=use_scene_unit,
# Get the active collection
collection_init = bpy.context.view_layer.active_layer_collection.collection
# Load each selected file
for file in files:
# Create new collections if activated (collection name = 3ds file name)
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Sebastian Sille commented 2024-03-13 11:22:19 +01:00
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found a little error in line 1784 (below) must be replaced with if use_collection:

found a little error in line 1784 (below) must be replaced with `if use_collection:`
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RobLop commented 2024-03-13 13:20:42 +01:00
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Yes, I forgot this fix.

Yes, I forgot this fix.
if use_collection:
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Sebastian Sille commented 2024-03-13 09:38:58 +01:00
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Looks better if we- use it without suffix. Can be achieved with file.name.split(".")[0]

Looks better if we- use it without suffix. Can be achieved with `file.name.split(".")[0]`
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RobLop commented 2024-03-13 10:49:59 +01:00
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Ok, achieved with Path().stem (modern way).

Ok, achieved with Path().stem (modern way).
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collection = bpy.data.collections.new(Path(file.name).stem)
bpy.context.scene.collection.children.link(collection)
bpy.context.view_layer.active_layer_collection = bpy.context.view_layer.layer_collection.children[collection.name]
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Sebastian Sille commented 2024-03-13 09:40:10 +01:00
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Here is a little error, it must be os.path.join(directory, file.name)

Here is a little error, it must be `os.path.join(directory, file.name)`
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RobLop commented 2024-03-13 10:50:35 +01:00
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Ok, corrected with the Path().

Ok, corrected with the Path().
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load_3ds(Path(directory, file.name), context, CONSTRAIN=constrain_size, UNITS=use_scene_unit,
IMAGE_SEARCH=use_image_search, FILTER=object_filter, WORLD_MATRIX=use_world_matrix, KEYFRAME=use_keyframes,
APPLY_MATRIX=use_apply_transform, CONVERSE=global_matrix, CURSOR=use_cursor, PIVOT=use_center_pivot,)
# Retrive the initial collection as active
bpy.context.view_layer.active_layer_collection = bpy.context.view_layer.layer_collection.children[collection_init.name]
return {'FINISHED'}