CN107765961A - BIM exports render and special effect making method - Google Patents

Abstract

The present invention relates to BIM technology, more particularly to file effect optimization method derived from BIM.Present invention FBX files derived from BIM, then open this document using Lumion6.0 and above version, give model attached material, utilize exposal model, you can output effect figure, or make animation using Lumion.The BIM model of the present invention and the combination of Lumion technologies, compensate for rendering weak point in BIM, model is used in the rendering tool of specialty, rendering effect is good, and more attractive.

Description

BIM exports render and special effect making method

Technical field

The present invention relates to BIM technology, more particularly to file effect optimization method derived from BIM.

Background technology

BIM technology has obtained increasingly being widely applied in industry-by-industry.On various BIM platforms, it is general in the industry can The file format of importing is IFC forms, but in building trade, some IFC formatted files occur that floor and wall are one It is overall, it is impossible to individually to separate attached material；When special efficacy animation to be made, first rendered in REVIT and export to Navisworks again Middle making animation, or imported into other software platform and still further make animation, it is fairly cumbersome.

The content of the invention

It is contemplated that the defects of overcoming prior art, there is provided a kind of BIM exports render and special effect making method. The BIM of invention model and the combination of Lumion technologies, it compensate for rendering weak point in BIM, make model It can be used in the rendering tool of specialty, rendering effect is good, and more attractive.

In order to solve the above-mentioned technical problem, BIM exports render with special effect making method, it includes：

Step 1, when establishing revit models, refinement is named at each position；After the model for completing REVIT, IFC is not used Formatted file form, but use export FBX formatted files；

Step 2, Lumion6.0 is opened, into scene mode selection interface, selects required scene mode；

Step 3, selected scene is clicked to enter, select " object " button, clicked on " importing new model ", by derived FBX in BIM The file of form is loaded into scene, chooses the position for needing to place in the scene, clicks right button determination；On lumion boundary It is motionless that left button is pinned in face, bonding position key adjustment visual angle, is adjusted to the position that oneself needs；" material " is clicked on to enter to model The attached material stage；

Step 4, click the position chosen and want attached material, it may appear that " Materials Library " this interface, selected in this interface corresponding Material, carry out material editor, click on after the completion of editor and hook button, complete editor；

Step 5, output effect figure, click on and " exposal model, required design sketch size is selected in the window of appearance, carried out Render, complete design sketch.

The form of present invention FBX files derived from BIM is more conducive to use on other software platforms, this tray Formula can be used in Lumion incessantly, can also be used in 3DMAX.BIM model and the combination of Lumion technologies, make up In BIM weak point is rendered, model is used in the rendering tool of specialty.And the effect rendered is trueer It is real attractive in appearance.The file of this forms of FBX can avoid the file model of some IFC forms from sometimes occurring that floor and wall are One entirety, it is impossible to which the problem of individually separating attached material, is that model is more perfect in the making in later stage.

The present invention may be omitted with first rendering to export to again in REVIT in the past making animation in Navisworks, or It is introduced into other software platform and still further makes animation.The combination of this two technologies, can by model render and animation Together make, using the effect after the completion of rendering, directly add special efficacy, animation is made.It is convenient and swift.Lumion material and dynamic The operation made is drawn, compared to the corresponding operating enhanced convenience in BIM, is also easier to operate, the time of cost is also saved relatively Save a bit.

Embodiment

Render and the special effect making method of BIM exports of the present invention, including

When establishing revit models, refinement is named at each position.After the model for completing REVIT, do not use IFC forms literary Part form, but use export FBX formatted files.

Lumion6.0 is opened, into interface, selects required scene mode.（Explanation：When Lumion is opened, First interface be nine figure, this nine figures are different scenes respectively, be respectively Plain Sunset Night Mountain Range\Hliis\Mountains in Spring\Is Lands\Desert Mountains White）According to the need of oneself Corresponding scene is selected, typically selects this scene of Plain.

Selected scene is clicked to enter, selects " object " button, is clicked on " importing new model ", by derived FBX forms in BIM File be loaded into scene, choose needs the position placed in the scene, clicks right button determination.In lumion interface It is motionless to pin left button, bonding position key adjustment visual angle, is adjusted to the position that oneself needs.Click " material ", which enters, gives model attached material The matter stage.In this course, it is found that different from the file of IFC forms, the models of FBX files imports model will not be into It is block inseparable.Such as：Floor sometimes occurs in the model of the file of IFC forms and wall is an entirety, it is impossible to individually Attached material is separated, just solves this problem well using the file of FBX forms.If particularly when modeling very well Parameter setting is carried out to the position of model, effect can be more preferable.

Click the position chosen and want attached material, it may appear that " Materials Library " this interface, selected in this interface corresponding Material, carries out material editor, clicks on " √ " after the completion of editor and completes editor.

Output effect figure, click on " exposal model ", the design sketch size required for the window selection in appearance, carry out wash with watercolours Dye.Complete design sketch.

Claims (1)

1.BIM exports render and special effect making method, it is characterised in that it includes：

Step 1, when establishing revit models, refinement is named at each position；After the model for completing REVIT, IFC is not used Formatted file form, but use export FBX formatted files；

Step 2, Lumion6.0 is opened, into scene mode selection interface, selects required scene mode；

Step 3, selected scene is clicked to enter, select " object " button, clicked on " importing new model ", by derived FBX in BIM The file of form is loaded into scene, chooses the position for needing to place in the scene, clicks right button determination；On lumion boundary It is motionless that left button is pinned in face, bonding position key adjustment visual angle, is adjusted to the position that oneself needs；" material " is clicked on to enter to model The attached material stage；

Step 4, click the position chosen and want attached material, it may appear that " Materials Library " this interface, selected in this interface corresponding Material, carry out material editor, click on after the completion of editor and hook button, complete editor；

Step 5, output effect figure, click on and " exposal model, required design sketch size is selected in the window of appearance, carried out Render, complete design sketch.