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Group direct shape meshes by material

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This commit is contained in:
oguzhankoral
2023-03-29 22:45:45 +03:00
parent ba8f25a807
commit 3db179882a
1 changed files with 29 additions and 29 deletions
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speckle_connector/src/speckle_objects/built_elements/revit/direct_shape.rb
+29 -29
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@@ -26,10 +26,6 @@ module SpeckleConnector
self[:baseGeometries] = base_geometries
end
# rubocop:disable Metrics/AbcSize
# rubocop:disable Metrics/CyclomaticComplexity
# rubocop:disable Metrics/MethodLength
# rubocop:disable Metrics/PerceivedComplexity
def self.from_entity(entity, path, units, preferences)
schema = SketchupModel::Dictionary::SpeckleSchemaDictionaryHandler.attribute_dictionary(entity)
if schema.nil? && entity.respond_to?(:definition)
@@ -39,38 +35,42 @@ module SpeckleConnector
entities_with_path.append([entity] + path) if entity.is_a?(Sketchup::Face) || entity.is_a?(Sketchup::Edge)
# Collect here flat list
if entity.is_a?(Sketchup::ComponentInstance) || entity.is_a?(Sketchup::Group)
# entities.append(entity)
entities_with_path += SketchupModel::Query::Entity
.flat_entities_with_path(
entity.definition.entities,
[Sketchup::Face], path.append(entity)
entity.definition.entities, [Sketchup::Face], path.append(entity)
)
end
base_geometries = []
entities_with_path.each do |entity_with_path|
e = entity_with_path[0]
entity_path = entity_with_path[1..-1]
# next if entity.is_a?(Sketchup::Edge) && entity.faces.any?
next unless e.is_a?(Sketchup::Face)
mesh = SpeckleObjects::Geometry::Mesh
.from_face(face: e, units: units, model_preferences: preferences[:model],
global_transform: SketchupModel::Query::Entity.global_transformation(e, entity_path),
parent_material: SketchupModel::Query::Entity.parent_material(entity_path))
base_geometries.append(mesh)
end
base_geometries = group_faces_under_mesh_by_material(entities_with_path, units, preferences)
DirectShape.new(
name: schema[:name],
category: schema[:category],
units: units,
base_geometries: base_geometries,
application_id: entity.persistent_id
name: schema[:name], category: schema[:category], units: units,
base_geometries: base_geometries, application_id: entity.persistent_id
)
end
# rubocop:enable Metrics/AbcSize
# rubocop:enable Metrics/CyclomaticComplexity
# rubocop:enable Metrics/MethodLength
# rubocop:enable Metrics/PerceivedComplexity
def self.group_faces_under_mesh_by_material(faces_with_path, units, preferences)
mesh_groups = {}
faces_with_path.each do |face_with_path|
face = face_with_path[0]
entity_path = face_with_path[1..-1]
mesh_group_id = Geometry::Mesh.get_mesh_group_id(face, preferences[:model], entity_path)
if mesh_groups.key?(mesh_group_id)
mesh_group = mesh_groups[mesh_group_id]
mesh_group[0].face_to_mesh(face, SketchupModel::Query::Entity.global_transformation(face, entity_path))
mesh_group[1].append(face)
else
mesh = Geometry::Mesh.from_face(
face: face, units: units, model_preferences: preferences[:model],
global_transform: SketchupModel::Query::Entity.global_transformation(face, entity_path),
parent_material: SketchupModel::Query::Entity.parent_material(entity_path)
)
mesh_groups[mesh_group_id] = [mesh, [face]]
end
end
# Update mesh overwrites points and polygons into base object.
mesh_groups.each { |_, mesh| mesh.first.update_mesh }
mesh_groups.values
end
end
end
end