Visual programming platform based on mobile terminal and two-dimensional drawing three-dimensional visualization method

A technology of two-dimensional drawings and mobile terminals, which is applied in visual/graphic programming, programming language/paradigm, animation production, etc. It can solve problems such as the lack of intuitive visual effects of two-dimensional construction drawings, the cost of three-dimensional drawings, and the impact on construction quality, etc., to achieve The effect of reducing development difficulty, improving construction quality, and reducing construction difficulty

Active Publication Date: 2019-01-22
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a visual programming platform based on the mobile terminal and a three-dimensional visualization method for two-dimensional drawings to solve the problem that two-dimensional construction drawings lack intuitive visual effects, affect construction quality, and display three-dimensional drawings through BIM technology. question

Method used

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  • Visual programming platform based on mobile terminal and two-dimensional drawing three-dimensional visualization method
  • Visual programming platform based on mobile terminal and two-dimensional drawing three-dimensional visualization method
  • Visual programming platform based on mobile terminal and two-dimensional drawing three-dimensional visualization method

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Embodiment

[0060] The visual programming platform based on the mobile terminal of the present invention, its structure includes that the platform includes,

[0061] The basic module is realized by the Unity 3d development platform;

[0062] The parameter configuration module is used to provide annotation card pictures, and the annotation card images are used to display corresponding component information parameters in the process of 3D visualization of 2D construction drawings, so as to realize visual programming;

[0063] The interactive module is realized by the Unity 3d development platform and the PlayMaker visual programming module, which is used to form the PlayMaker visual development unit. The PlayMaker visual development unit is used to set the action selection of different state nodes and state parameters, and to call the comment card for the 3D building information model Pictures, realize visual programming, reduce programming difficulty and improve programming efficiency.

...

Embodiment 2

[0079] The three-dimensional visualization method for two-dimensional drawings based on the mobile terminal of the present invention is to scan the two-dimensional architectural drawings into an electronic version after obtaining the two-dimensional construction drawings and use the augmented reality development tool to form an augmented reality data package that can be recognized by the Unity 3d development platform At the same time, import the 3D building information model into the Unity 3d development platform and set the corresponding relationship between the 2D construction drawings and the 3D building information model on the Unity 3d development platform. After scanning the 2D construction drawings through the mobile terminal, you can The corresponding 3D building information model is displayed on the computer, and the explosion effect animation and recovery effect animation of the 3D building information model are produced through the visual programming platform to reali...

Embodiment 3

[0081] as attached figure 1 As shown, the mobile terminal-based three-dimensional visualization method for two-dimensional drawings of the present invention, the specific steps of the method are as follows:

[0082] (1) Obtain the 2D construction drawings of the target engineering building, use BIM technology to make a 3D building information model, and use the Autodesk Revit platform to make a 3D building information model against the 2D architectural drawings. When building a 3D building information model on the Autodesk Revit platform, according to The materials of the building components are different, and the colors or simulation textures of different model components are set;

[0083] (2) Convert the 3D building information model into .fbx format for lightweight processing, as follows: export the 3D building information model into a unified .fbx model file on the Autodesk Revit platform for transfer, and open the 3D building on the Autodesk 3ds MAX platform Letter model...

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Abstract

The invention discloses a visualization programming platform based on a mobile terminal and a two-dimensional drawing three-dimensional visualization method, belonging to the technical field of building engineering. the visualization programming platform based on the mobile terminal, comprises a basic module being realized by a Unity 3d development platform; a parameter configuration module, configured to provide an annotation card picture; an interactive module, being realized by Unity 3d development platform and PlayMaker visual programming module. The two-dimensional drawing 3D visualization method based on mobile end, includes: importing the three-dimensional building information model into the Unity 3d development platform and setting corresponding relationship between two-dimensionalconstruction drawings and three-dimensional building information model on Unity 3d development platform, After scanning the two-dimensional construction drawings by the moving end, displaying the corresponding three-dimensional building information model on the screen of the moving end, and making the explosion effect animation and restoration effect animation of the three-dimensional building information model by the visual programming platform, so as to realize the three-dimensional display of the two-dimensional construction drawings on the moving end.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a visual programming platform based on a mobile terminal and a three-dimensional visualization method for two-dimensional drawings. Background technique [0002] At present, in the field of architectural engineering design, the main method for designers to deliver building construction plans is construction drawings; we live in a three-dimensional world, and in order to preserve and deliver the determined three-dimensional building construction plans, designers make three-dimensional building construction plans according to the design The rules are abstracted into two-dimensional architectural construction drawings. After the construction personnel get the two-dimensional construction drawings, according to the design rules they have mastered, they restore the three-dimensional building construction plan that the designer wants to express in their brains, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/34G06F8/30G06T17/00G06T13/20
CPCG06F8/31G06F8/34G06T13/20G06T17/00
Inventor 常红宾季华卫邓波张继龙邵娜彭莹王晓吴明谋张同孙钦浩李应心李征董文鲁逯广林周宪宾张树启
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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