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fix: join component cause missing

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feat: extract mesh from node
This commit is contained in:
马南
2024-09-13 16:42:18 +08:00
parent 80da400891
commit 133702619e
11 changed files with 194 additions and 48 deletions
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141
bioxelnodes/operators/container.py
View File

@@ -1,13 +1,15 @@
import bpy
import bmesh
from ..constants import COMPONENT_OUTPUT_NODES
from ..utils import get_cache_dir, get_use_link, select_object
from ..bioxel.io import load_container, save_container
from ..bioxelutils.container import container_to_obj, obj_to_container
from ..bioxelutils.node import add_node_to_graph
from ..bioxelutils.common import (get_container_layer_objs, get_container_obj,
get_nodes_by_type, is_missing_layer,
from ..bioxelutils.common import (get_container_layer_objs, get_container_obj, get_node_type,
get_nodes_by_type, get_output_node, is_missing_layer,
move_node_between_nodes,
move_node_to_node,
get_all_layer_objs)
@@ -77,7 +79,7 @@ class LoadContainer(bpy.types.Operator):
return {'RUNNING_MODAL'}
class ExtractObject():
class ExtractNodeObject():
bl_options = {'UNDO'}
def execute(self, context):
@@ -87,6 +89,26 @@ class ExtractObject():
self.report({"WARNING"}, "Cannot find any bioxel container.")
return {'FINISHED'}
# nodes = [node for node in context.selected_nodes
# if get_node_type(node).removeprefix("BioxelNodes_") in COMPONENT_OUTPUT_NODES]
if len(context.selected_nodes) == 0:
self.report({"WARNING"}, "No node selected.")
return {'FINISHED'}
selected_node = context.selected_nodes[0]
container_node_group = container_obj.modifiers[0].node_group
container_output_node = get_output_node(container_node_group)
if len(container_output_node.inputs[0].links) == 0:
pre_socket = None
else:
pre_socket = container_output_node.inputs[0].links[0].from_socket
container_node_group.links.new(selected_node.outputs[0],
container_output_node.inputs[0])
bpy.ops.mesh.primitive_cube_add(
size=2, enter_editmode=False, align='WORLD', location=(0, 0, 0), scale=(1, 1, 1))
obj = bpy.context.active_object
@@ -106,6 +128,15 @@ class ExtractObject():
fetch_mesh_node.inputs[0].default_value = container_obj
node_group.links.new(fetch_mesh_node.outputs[0], output_node.inputs[0])
for modifier in obj.modifiers:
bpy.ops.object.modifier_apply(modifier=modifier.name)
obj.data.materials.clear()
if pre_socket:
container_node_group.links.new(pre_socket,
container_output_node.inputs[0])
select_object(obj)
self.report({"INFO"}, f"Successfully picked")
@@ -113,16 +144,90 @@ class ExtractObject():
return {'FINISHED'}
class ExtractSurface(bpy.types.Operator, ExtractObject):
bl_idname = "bioxelnodes.fetch_mesh"
bl_label = "Extract Surface"
bl_description = "Extract Surface"
class ExtractNodeMesh(bpy.types.Operator, ExtractNodeObject):
bl_idname = "bioxelnodes.extract_node_mesh"
bl_label = "Extract Mesh"
bl_description = "Extract Mesh"
bl_icon = "OUTLINER_OB_MESH"
object_type = "Surface"
object_type = "Mesh"
class ExtractNodeVolume(bpy.types.Operator, ExtractNodeObject):
bl_idname = "bioxelnodes.extract_node_volume"
bl_label = "Extract Volume"
bl_description = "Extract Volume"
bl_icon = "OUTLINER_OB_VOLUME"
object_type = "Volume"
class ExtractNodeShapeWire(bpy.types.Operator, ExtractNodeObject):
bl_idname = "bioxelnodes.extract_node_shape_wire"
bl_label = "Extract Shape Wire"
bl_description = "Extract Shape Wire"
bl_icon = "FILE_VOLUME"
object_type = "ShapeWire"
class ExtractNodeBboxWire(bpy.types.Operator, ExtractNodeObject):
bl_idname = "bioxelnodes.extract_node_bbox_wire"
bl_label = "Extract Bbox Wire"
bl_description = "Extract Bbox Wire"
bl_icon = "MESH_CUBE"
object_type = "BboxWire"
class ExtractObject():
bl_options = {'UNDO'}
def execute(self, context):
container_obj = get_container_obj(context.object)
if container_obj is None:
self.report({"WARNING"}, "Cannot find any bioxel container.")
return {'FINISHED'}
bpy.ops.mesh.primitive_cube_add(
size=2, enter_editmode=False, align='WORLD', location=(0, 0, 0), scale=(1, 1, 1))
obj = bpy.context.active_object
obj.name = f"{container_obj.name}_{self.object_type}"
bpy.ops.node.new_geometry_nodes_modifier()
modifier = obj.modifiers[0]
node_group = modifier.node_group
output_node = get_output_node(node_group)
fetch_mesh_node = add_node_to_graph(f"Fetch{self.object_type}",
node_group,
node_label=f"Fetch {self.object_type}",
use_link=get_use_link())
fetch_mesh_node.inputs[0].default_value = container_obj
node_group.links.new(fetch_mesh_node.outputs[0], output_node.inputs[0])
for modifier in obj.modifiers:
bpy.ops.object.modifier_apply(modifier=modifier.name)
obj.data.materials.clear()
select_object(obj)
self.report({"INFO"}, f"Successfully picked")
return {'FINISHED'}
class ExtractMesh(bpy.types.Operator, ExtractObject):
bl_idname = "bioxelnodes.extract_mesh"
bl_label = "Extract Mesh"
bl_description = "Extract Mesh"
bl_icon = "OUTLINER_OB_MESH"
object_type = "Mesh"
class ExtractVolume(bpy.types.Operator, ExtractObject):
bl_idname = "bioxelnodes.pick_volume"
bl_idname = "bioxelnodes.extract_volume"
bl_label = "Extract Volume"
bl_description = "Extract Volume"
bl_icon = "OUTLINER_OB_VOLUME"
@@ -130,7 +235,7 @@ class ExtractVolume(bpy.types.Operator, ExtractObject):
class ExtractShapeWire(bpy.types.Operator, ExtractObject):
bl_idname = "bioxelnodes.pick_shape_wire"
bl_idname = "bioxelnodes.extract_shape_wire"
bl_label = "Extract Shape Wire"
bl_description = "Extract Shape Wire"
bl_icon = "FILE_VOLUME"
@@ -138,7 +243,7 @@ class ExtractShapeWire(bpy.types.Operator, ExtractObject):
class ExtractBboxWire(bpy.types.Operator, ExtractObject):
bl_idname = "bioxelnodes.pick_bbox_wire"
bl_idname = "bioxelnodes.extract_bbox_wire"
bl_label = "Extract Bbox Wire"
bl_description = "Extract Bbox Wire"
bl_icon = "MESH_CUBE"
@@ -253,8 +358,8 @@ class AddCutter():
node_group,
use_link=get_use_link())
output_node = get_nodes_by_type(node_group,
'NodeGroupOutput')[0]
output_node = get_output_node(node_group)
if len(output_node.inputs[0].links) == 0:
node_group.links.new(cut_node.outputs[0],
output_node.inputs[0])
@@ -277,7 +382,7 @@ class AddCutter():
node_name="ObjectCutter",
node_label=name)
node = bpy.context.active_node
node.inputs[0].default_value = name
node.inputs[0].default_value = self.cutter_type.capitalize()
node.inputs[1].default_value = cutter_obj
return {'FINISHED'}
@@ -368,8 +473,8 @@ class AddSlicer(bpy.types.Operator):
slice_node.inputs[1].default_value = slicer_obj
output_node = get_nodes_by_type(node_group,
'NodeGroupOutput')[0]
output_node = get_output_node(node_group)
if len(output_node.inputs[0].links) == 0:
node_group.links.new(slice_node.outputs[0],
output_node.inputs[0])
@@ -419,8 +524,8 @@ class AddLocator(bpy.types.Operator):
parent_node.inputs[1].default_value = locator_obj
output_node = get_nodes_by_type(node_group,
'NodeGroupOutput')[0]
output_node = get_output_node(node_group)
if len(output_node.inputs[0].links) == 0:
node_group.links.new(parent_node.outputs[0],
output_node.inputs[0])

20
bioxelnodes/operators/misc.py
View File

@@ -5,7 +5,7 @@ import shutil
from ..bioxelutils.common import get_all_layer_objs, get_node_lib_path, get_node_version, is_missing_layer, set_file_prop
from .layer import RemoveLayers, SaveLayersCache
from ..constants import NODE_LIB_DIRPATH, VERSIONS
from ..constants import LATEST_NODE_LIB_PATH, VERSIONS
from ..utils import get_cache_dir
@@ -19,7 +19,8 @@ class ReLinkNodeLib(bpy.types.Operator):
def execute(self, context):
node_version = VERSIONS[self.index]['node_version']
lib_path = get_node_lib_path(node_version)
lib_path = get_node_lib_path(node_version) \
if self.index != 0 else LATEST_NODE_LIB_PATH
node_libs = []
for node_group in bpy.data.node_groups:
@@ -56,16 +57,23 @@ class SaveNodeLib(bpy.types.Operator):
def execute(self, context):
node_version = get_node_version()
if node_version is None:
node_version = VERSIONS[0]["node_version"]
else:
if node_version not in [v["node_version"] for v in VERSIONS]:
node_version = VERSIONS[0]["node_version"]
lib_path = get_node_lib_path(node_version)
if node_version == VERSIONS[0]["node_version"]:
lib_path = LATEST_NODE_LIB_PATH
else:
lib_path = get_node_lib_path(node_version)
version_str = "v"+".".join([str(i) for i in list(node_version)])
lib_dir = bpy.path.abspath(self.lib_dir)
local_lib_path: Path = Path(lib_dir, lib_path.name).resolve()
local_lib_path: Path = Path(lib_dir,
f"BioxelNodes_{version_str}.blend").resolve()
node_lib_path: Path = lib_path
blend_path = Path(bpy.path.abspath("//")).resolve()