Backups/multi-user
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: selection drawing

Browse Source
This commit is contained in:
Swann 2021-11-18 15:22:07 +01:00
parent a09193fba2
commit c05a12343c
1 changed files with 50 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
multi_user/operators.py
View File

@ -59,14 +59,19 @@ from replication.repository import Repository
from . import bl_types, environment, shared_data, timers, ui, utils
from .handlers import on_scene_update, sanitize_deps_graph
from .presence import SessionStatusWidget, renderer, view3d_find, refresh_sidebar_view
from .presence import SessionStatusWidget, renderer, view3d_find, refresh_sidebar_view, bbox_from_obj
from .timers import registry
background_execution_queue = Queue()
deleyables = []
stop_modal_executor = False
def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=10.0):
def draw_user(username, metadata, radius=0.01, intensity=10.0):
view_corners = metadata.get('view_corners')
color = metadata.get('color', (1,1,1,0))
objects = metadata.get('selected_objects', None)
user_collection = bpy.data.collections.new(username)
# User Color
@ -79,7 +84,8 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
emission_node.inputs['Strength'].default_value = intensity
output_node = nodes['Material Output']
user_mat.node_tree.links.new(emission_node.outputs['Emission'], output_node.inputs['Surface'])
user_mat.node_tree.links.new(
emission_node.outputs['Emission'], output_node.inputs['Surface'])
# Generate camera mesh
camera_vertices = view_corners[:4]
@ -89,7 +95,6 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
frustum_bm = bmesh.new()
frustum_bm.from_mesh(camera_mesh)
for p in camera_vertices:
frustum_bm.verts.new(p)
frustum_bm.verts.ensure_lookup_table()
@ -140,6 +145,37 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
sight_mesh.materials.append(user_mat)
user_collection.objects.link(sight_obj)
# Draw selected objects
if objects:
for o in list(objects):
instance = bl_types.bl_datablock.get_datablock_from_uuid(o, None)
if instance:
bbox_mesh = bpy.data.meshes.new(f"{instance.name}_bbox")
bbox_obj = bpy.data.objects.new(
f"{instance.name}_bbox", bbox_mesh)
bbox_verts, bbox_ind = bbox_from_obj(instance, index=0)
bbox_bm = bmesh.new()
bbox_bm.from_mesh(bbox_mesh)
for p in bbox_verts:
bbox_bm.verts.new(p)
bbox_bm.verts.ensure_lookup_table()
for e in bbox_ind:
bbox_bm.edges.new(
(bbox_bm.verts[e[0]], bbox_bm.verts[e[1]]))
bbox_bm.to_mesh(bbox_mesh)
bbox_bm.free()
bpy.data.collections[username].objects.link(bbox_obj)
bbox_obj.modifiers.new("wireframe", "SKIN")
bbox_obj.data.skin_vertices[0].data[0].use_root = True
for v in bbox_mesh.skin_vertices[0].data:
v.radius = [radius, radius]
bbox_mesh.materials.append(user_mat)
bpy.context.scene.collection.children.link(user_collection)
@ -949,7 +985,7 @@ class SessionLoadSaveOperator(bpy.types.Operator, ImportHelper):
user_skin_radius: bpy.props.FloatProperty(
name="User radius",
description="User skin radius",
default=0.01,
default=0.005,
)
user_color_intensity: bpy.props.FloatProperty(
name="User emission intensity",
@ -988,15 +1024,9 @@ class SessionLoadSaveOperator(bpy.types.Operator, ImportHelper):
for username, user_data in users.items():
metadata = user_data['metadata']
points = metadata.get('view_corners')
color = metadata.get('color', (1,1,1,0))
if metadata:
draw_user(username, metadata, radius=self.user_skin_radius, intensity=self.user_color_intensity)
loard_users(
username,
points,
radius=self.user_skin_radius,
color=color,
intensity=self.user_color_intensity)
return {'FINISHED'}