feat: selection drawing
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@ -59,16 +59,21 @@ from replication.repository import Repository
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from . import bl_types, environment, shared_data, timers, ui, utils
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from .handlers import on_scene_update, sanitize_deps_graph
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from .presence import SessionStatusWidget, renderer, view3d_find, refresh_sidebar_view
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from .presence import SessionStatusWidget, renderer, view3d_find, refresh_sidebar_view, bbox_from_obj
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from .timers import registry
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background_execution_queue = Queue()
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deleyables = []
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stop_modal_executor = False
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def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=10.0):
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def draw_user(username, metadata, radius=0.01, intensity=10.0):
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view_corners = metadata.get('view_corners')
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color = metadata.get('color', (1,1,1,0))
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objects = metadata.get('selected_objects', None)
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user_collection = bpy.data.collections.new(username)
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# User Color
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user_mat = bpy.data.materials.new(username)
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user_mat.use_nodes = True
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@ -78,8 +83,9 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
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emission_node.inputs['Color'].default_value = color
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emission_node.inputs['Strength'].default_value = intensity
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output_node = nodes['Material Output']
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user_mat.node_tree.links.new(emission_node.outputs['Emission'], output_node.inputs['Surface'])
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output_node = nodes['Material Output']
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user_mat.node_tree.links.new(
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emission_node.outputs['Emission'], output_node.inputs['Surface'])
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# Generate camera mesh
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camera_vertices = view_corners[:4]
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@ -89,7 +95,6 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
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frustum_bm = bmesh.new()
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frustum_bm.from_mesh(camera_mesh)
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for p in camera_vertices:
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frustum_bm.verts.new(p)
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frustum_bm.verts.ensure_lookup_table()
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@ -108,9 +113,9 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
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frustum_bm.to_mesh(camera_mesh)
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frustum_bm.free() # free and prevent further access
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camera_obj.modifiers.new("wireframe","SKIN")
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camera_obj.modifiers.new("wireframe", "SKIN")
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camera_obj.data.skin_vertices[0].data[0].use_root = True
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for v in camera_mesh.skin_vertices[0].data :
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for v in camera_mesh.skin_vertices[0].data:
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v.radius = [radius, radius]
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camera_mesh.materials.append(user_mat)
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@ -130,16 +135,47 @@ def loard_users(username, view_corners, radius=0.01, color=(1,1,1,0), intensity=
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sight_bm.edges.new((sight_bm.verts[0], sight_bm.verts[1]))
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sight_bm.edges.ensure_lookup_table()
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sight_bm.to_mesh(sight_mesh)
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sight_bm.free()
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sight_bm.free()
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sight_obj.modifiers.new("wireframe","SKIN")
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sight_obj.modifiers.new("wireframe", "SKIN")
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sight_obj.data.skin_vertices[0].data[0].use_root = True
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for v in sight_mesh.skin_vertices[0].data :
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for v in sight_mesh.skin_vertices[0].data:
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v.radius = [radius, radius]
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sight_mesh.materials.append(user_mat)
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user_collection.objects.link(sight_obj)
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# Draw selected objects
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if objects:
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for o in list(objects):
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instance = bl_types.bl_datablock.get_datablock_from_uuid(o, None)
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if instance:
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bbox_mesh = bpy.data.meshes.new(f"{instance.name}_bbox")
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bbox_obj = bpy.data.objects.new(
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f"{instance.name}_bbox", bbox_mesh)
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bbox_verts, bbox_ind = bbox_from_obj(instance, index=0)
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bbox_bm = bmesh.new()
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bbox_bm.from_mesh(bbox_mesh)
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for p in bbox_verts:
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bbox_bm.verts.new(p)
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bbox_bm.verts.ensure_lookup_table()
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for e in bbox_ind:
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bbox_bm.edges.new(
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(bbox_bm.verts[e[0]], bbox_bm.verts[e[1]]))
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bbox_bm.to_mesh(bbox_mesh)
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bbox_bm.free()
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bpy.data.collections[username].objects.link(bbox_obj)
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bbox_obj.modifiers.new("wireframe", "SKIN")
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bbox_obj.data.skin_vertices[0].data[0].use_root = True
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for v in bbox_mesh.skin_vertices[0].data:
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v.radius = [radius, radius]
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bbox_mesh.materials.append(user_mat)
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bpy.context.scene.collection.children.link(user_collection)
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@ -949,7 +985,7 @@ class SessionLoadSaveOperator(bpy.types.Operator, ImportHelper):
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user_skin_radius: bpy.props.FloatProperty(
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name="User radius",
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description="User skin radius",
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default=0.01,
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default=0.005,
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)
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user_color_intensity: bpy.props.FloatProperty(
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name="User emission intensity",
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@ -988,15 +1024,9 @@ class SessionLoadSaveOperator(bpy.types.Operator, ImportHelper):
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for username, user_data in users.items():
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metadata = user_data['metadata']
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points = metadata.get('view_corners')
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color = metadata.get('color', (1,1,1,0))
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if metadata:
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draw_user(username, metadata, radius=self.user_skin_radius, intensity=self.user_color_intensity)
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loard_users(
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username,
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points,
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radius=self.user_skin_radius,
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color=color,
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intensity=self.user_color_intensity)
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return {'FINISHED'}
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