IFC Layers Render Demo: https://youtu.be/0SJxI6GtfPc -----------------------------------

1. BIM
CONSTRUCTION
DIGITALIZATION
BY MAX BOTVINEV

2. Market
Tools
Existing Instruments
Reference for Custom Product
2

3. 3
Domain
Expertise
Data
Business
Logic
Render

4. ARCHICAD toTwinmotion
Twinmotion features direct one-click synchronization of
geometry and BIM information from Graphisoft ARCHICAD
4
How looks Facility of your Dream?
NotThis

5. Revit to Unity Reflect
Unity Reflect is seamlessly syncing Autodesk Revit to any
platform, from mobile and desktop to virtual reality (VR)
and augmented reality (AR).
5
Mobile
Desktop
Windows
Mac OS
Android
IOS

6. VR / AR (Unreal / Unity)
6
Preview directly in Place from First PersonView

7. 7
Model View Model View
MVC
Model Controller View
MVVM

8. Custom
Product
Self Development
Total Control over Features
8

9. Translucent Additive Render. 5+ MillionTriangles. IFC.
9

10. How DemoWorks
BIM data in IFC files are managed and parsed at Backend.
Then converted to 3D data and fetched by Desktop client.
Finally Rendered to the User.
Technologies Stack for the Demo:
• Unreal Engine – Powerful Render on Desktop. C++
native code speed.
• .NETCore – Cross-platform Backend. Fast. Corporate
power from Microsoft.
• IFC – BIM standard data format. Contains layers and
Meta Filters. Has standards.
10
IFC

11. General Model Info
All data is classified with Attributes
Entity Count Entity Count Entity Count
IfcColumn 175 IfcDoor 140 IfcRoof 5
IfcColumnType 159 IfcFurnishingElement 608 IfcStair 23
IfcCovering 36 IfcFurnitureType 24 IfcWall 21
IfcCurtainWall 62 IfcMember 1245 IfcWallStandardCase 659
IfcCurtainWallType 10 IfcOpeningElement 274 IfcWindow 31
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12. IFC File fragment
Header – model size independent
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13. IFC Pros and cons
Industry Foundation Classes format
Advantages:
• Human readable
• Text format
• Easy to edit
• Per object Data
• Built in Measurements
Disadvantages:
• Slow
• Heavyweight
---------------------
Resolve:
• Loading in RAM
• Caching
13

14. april@www.proseware.com
www.proseware.com
ThankYou