High-simulation plant manufacturing method and system based on BIM technology and application to digital modeling of garden landscapes

Abstract

A high-simulation plant manufacturing method based on a BIM technology relates to the technical field of garden landscape model manufacturing, and comprises the following steps: step 1, generating a three-dimensional model component of a plant in SpeedTree software; 2, storing the three-dimensional model component in an Fbx format; 3, importing the three-dimensional model component in the Fbx format into 3dmax software; 4, performing material editing and tree form and color adjustment on the three-dimensional model component in 3dmax; 5, exporting the three-dimensional model component in the step 4 in an Fbx format. The three-dimensional model component of plants is generated in the SpeedTree software. Material editing and adjusting are conducted on the three-dimensional model component through the 3dmax software, the two pieces of software are reasonably applied, organic combination and advantage complementation of the two pieces of software are achieved, and then manufacturing of thehigh-simulation plant is achieved.

Description

technical field [0001] The invention relates to the technical field of making garden landscape models, in particular to a method and system for making high-simulation plants based on BIM technology and its application in digital modeling of garden landscapes. Background technique [0002] With the continuous development of BIM (Building Information Modeling) in the construction industry at home and abroad, the application of BIM in landscape architecture has been paid more and more attention. The key to the application of BIM in landscaping engineering is a BIM-based plant component information model database. [0003] In the prior art, the software used to make plant components with animation effects includes SpeedTree, plantfactory, 3Dmax, etc., but generally a single software or a simple patchwork method is used to make plant components, such as first using PS to make a large piece The plane graphics of the leaves, in PNG format, make the tree trunk and some criss-cross ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the software used to make plant components with animation effects includes SpeedTree, plantfactory, 3Dmax, etc., but generally a single software or a simple patchwork method is used to make plant components, such as first using PS to make a large piece The plane graphics of the leaves, in PNG format, make the tree trunk and some criss-cross planes in sketchup, select these planes at the same time, paste the PNG leaf pictures just made on these planes and paste them again, and it is done Plant components, therefore, the produced plant components are either not realistic enough and can only be used to schematically represent a plant, or cannot be integrated with other software. For garden designers, they currently want to use more realistic The plant components can only be purchased by purchasing the software that comes with it, the cost is high, and it cannot meet its own design needs

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