The invention relates to the technical field of building structure design, and discloses a wall body node bulk sample automatic design method based on dynamic combination and a storage medium, and the method comprises the steps: 1, firstly creating a rectangular
assembly and other polygonal assemblies, and then creating a wall body node bulk
sample graph through a mode of freely combining the rectangular
assembly and other polygonal assemblies; step 2, carrying out
data association on the wall body node
large sample drawing and an actual three-dimensional entity, and storing the wall body node
large sample drawing and the actual three-dimensional entity; step 3, arranging the stored wall body node
large sample graph on a plane graph to form a plane large
sample graph, and associating the plane large
sample graph with the wall body node large sample graph data and synchronously updating the plane large sample graph and the wall body node large sample graph data; and step 4, based on a
cutting algorithm, automatically
cutting the plane large sample drawing. After the method is adopted, the wall body node large sample drawing can be efficiently drawn, and the wall body node large sample drawing can be quickly arranged into the
planar graph; and after the wall body node large sample graph is modified and updated, the plane large sample graph can be subjected to linkage updating in real time.