1. 3D Model in Autodesk

2. Three-Dimensional Model of Parliament Square Chapel in Trinity College
15-Oct-17
Three-Dimensional Model of Parliament Square
Chapel in Trinity College
As Build 3D Model in Autodesk 123D Catch
Pictures in circular motion, at different height from the same
point, overriding each other by 20% to 50%
On Site Image Capture
Cloud Initial Data
Image Data
Data Cleaning
Manual Stitching
Creating Reference Points
Mesh Cleaning
Setting up the X,Y,Z
3D Surface Mesh Model

3. Image data processed by cloud based software and the
initial produced 3D Cloud Model

4. Manual stitching process and the initial 3D Mesh Model
Stitched image that was not automatically
stitched on the cloud and then resubmit the
scene for reprocessing

5. Creating Reference Points in order to set-up the X,Y,Z directions on 3D Model
In photo lock mode, pick the clear image with
the angle that you want to create
the reference points
Mesh cleaning process

6. The final 3D Mesh Model of Parliament Square Chapel
produced by cloud software in Autodesk 123D Catch

7. Autodesk 123D Catch mesh model saved as OBJ File and then imported in SketchUp Pro
Imported geometry remains at 1:1 scale

8. Sketchup Pro – 3D Model Content of Parliament Square Chapel in Trinity College
Creating the SketchUp Model
Using
Match Photo
Imported image revealing two sides of the building
Position the Perspective Grips
Position the Axis Origin
Set up Image Scale
Trace Edges with the Line Tool
Checking the 3D with Orbit Tool
Adding the Content Model elements
Final View Adjustments and Export Image
Import a two-dimensional representation of the model in LayOut
In LayOut to create 2D design documentation/construction drawings

9. Perspective Grips and Axis Origins
Axis origin – the yellow square where the blue and red lines intersect – repositioned to the corner point where the building meets the ground
Initial view of imported image in SketchUp
Red and Green vanishing point grips aligned directly
with roof edges and wall lines
This will establish the ground plane of the SketchUp model
The yellow line
represents the
horizon line

10. 3D Model drawing of old/historic building
Using the information of the photo to model
the building
With line tool, started tracing edges of photograph creating
faces of the model
3D Model during the drawing phase
Orbiting in Photo Match, the photo goes
away

11. Drawing process of 3D detailed Building Model
Adding the Model elements
Sequence of 3D
modelling of
side wall panel
Front
Window
detail

12. From as build, to engineering drawing detail
Wireframe of
the Corinthian
Column in
AutoCAD

13. Parametric assembly 3D Model in AutoCAD
Wireframe of 3D Model and building elements in AutoCAD

14. Final 3D Virtual Model and Sections
Using Section Plane Tool placed section and cut objects
in model
Section trough building at front entrance
3D Floor Plan

15. Look Around & Walk Inside the model for a first – person view
Main entrance window view
Front
entrance
detailed
view
Inside the Chapel - ground floor view

16. SketchUp model in LayOut
LayOut combines 3D models with text and 2D drawing elements
to create design documents/construction drawings
Model Elevations - 2D engineering drawings

17. Engineering Drawings Construction drawings of
Ground floor & First floor plan

18. Construction Drawings
Detailed construction drawing sections with levels and
measurements
Section A – A
Section B – B

19. Roof Drawings Detailed construction roof drawing Roof view

20. of not only buildings but also of the surrounding environment
15-Oct-17
3D Modelling can be defined as the geometric and graphical object reconstruction
of not only buildings but also of the surrounding environment
Why 3D Modelling:
Photo-textured and three-dimensional models
enable easy understanding

21. Thankyou

22. 15-Oct-17
3D Model in Autodesk

23. Three-Dimensional Model of Parliament Square Chapel in Trinity College
15-Oct-17
Three-Dimensional Model of Parliament Square
Chapel in Trinity College
As Build 3D Model in Autodesk 123D Catch
Pictures in circular motion, at different height from the same
point, overriding each other by 20% to 50%
On Site Image Capture
Cloud Initial Data
Image Data
Data Cleaning
Manual Stitching
Creating Reference Points
Mesh Cleaning
Setting up the X,Y,Z
3D Surface Mesh Model

24. Image data processed by cloud based software and the
initial produced 3D Cloud Model

25. Manual stitching process and the initial 3D Mesh Model
Stitched image that was not automatically
stitched on the cloud and then resubmit the
scene for reprocessing

26. Creating Reference Points in order to set-up the X,Y,Z directions on 3D Model
In photo lock mode, pick the clear image with
the angle that you want to create
the reference points
Mesh cleaning process

27. The final 3D Mesh Model of Parliament Square Chapel
produced by cloud software in Autodesk 123D Catch

28. Autodesk 123D Catch mesh model saved as OBJ File and then imported in SketchUp Pro
Imported geometry remains at 1:1 scale

29. Sketchup Pro – 3D Model Content of Parliament Square Chapel in Trinity College
Creating the SketchUp Model
Using
Match Photo
Imported image revealing two sides of the building
Position the Perspective Grips
Position the Axis Origin
Set up Image Scale
Trace Edges with the Line Tool
Checking the 3D with Orbit Tool
Adding the Content Model elements
Final View Adjustments and Export Image
Import a two-dimensional representation of the model in LayOut
In LayOut to create 2D design documentation/construction drawings

30. Perspective Grips and Axis Origins
Axis origin – the yellow square where the blue and red lines intersect – repositioned to the corner point where the building meets the ground
Initial view of imported image in SketchUp
Red and Green vanishing point grips aligned directly
with roof edges and wall lines
This will establish the ground plane of the SketchUp model
The yellow line
represents the
horizon line

31. 3D Model drawing of old/historic building
Using the information of the photo to model
the building
With line tool, started tracing edges of photograph creating
faces of the model
3D Model during the drawing phase
Orbiting in Photo Match, the photo goes
away

32. Drawing process of 3D detailed Building Model
Adding the Model elements
Sequence of 3D
modelling of
side wall panel
Front
Window
detail

33. From as build, to engineering drawing detail
Wireframe of
the Corinthian
Column in
AutoCAD

34. Parametric assembly 3D Model in AutoCAD
Wireframe of 3D Model and building elements in AutoCAD

35. Final 3D Virtual Model and Sections
Using Section Plane Tool placed section and cut objects
in model
Section trough building at front entrance
3D Floor Plan

36. Look Around & Walk Inside the model for a first – person view
Main entrance window view
Front
entrance
detailed
view
Inside the Chapel - ground floor view

37. SketchUp model in LayOut
LayOut combines 3D models with text and 2D drawing elements
to create design documents/construction drawings
Model Elevations - 2D engineering drawings

38. Engineering Drawings Construction drawings of
Ground floor & First floor plan

39. Construction Drawings
Detailed construction drawing sections with levels and
measurements
Section A – A
Section B – B

40. Roof Drawings Detailed construction roof drawing Roof view

41. of not only buildings but also of the surrounding environment
15-Oct-17
3D Modelling can be defined as the geometric and graphical object reconstruction
of not only buildings but also of the surrounding environment
Why 3D Modelling:
Photo-textured and three-dimensional models
enable easy understanding

42. Thankyou

43. 15-Oct-17
3D Model in Autodesk

44. Three-Dimensional Model of Parliament Square Chapel in Trinity College
15-Oct-17
Three-Dimensional Model of Parliament Square
Chapel in Trinity College
As Build 3D Model in Autodesk 123D Catch
Pictures in circular motion, at different height from the same
point, overriding each other by 20% to 50%
On Site Image Capture
Cloud Initial Data
Image Data
Data Cleaning
Manual Stitching
Creating Reference Points
Mesh Cleaning
Setting up the X,Y,Z
3D Surface Mesh Model

45. Image data processed by cloud based software and the
initial produced 3D Cloud Model

46. Manual stitching process and the initial 3D Mesh Model
Stitched image that was not automatically
stitched on the cloud and then resubmit the
scene for reprocessing

47. Creating Reference Points in order to set-up the X,Y,Z directions on 3D Model
In photo lock mode, pick the clear image with
the angle that you want to create
the reference points
Mesh cleaning process

48. The final 3D Mesh Model of Parliament Square Chapel
produced by cloud software in Autodesk 123D Catch

49. Autodesk 123D Catch mesh model saved as OBJ File and then imported in SketchUp Pro
Imported geometry remains at 1:1 scale

50. Sketchup Pro – 3D Model Content of Parliament Square Chapel in Trinity College
Creating the SketchUp Model
Using
Match Photo
Imported image revealing two sides of the building
Position the Perspective Grips
Position the Axis Origin
Set up Image Scale
Trace Edges with the Line Tool
Checking the 3D with Orbit Tool
Adding the Content Model elements
Final View Adjustments and Export Image
Import a two-dimensional representation of the model in LayOut
In LayOut to create 2D design documentation/construction drawings

51. Perspective Grips and Axis Origins
Axis origin – the yellow square where the blue and red lines intersect – repositioned to the corner point where the building meets the ground
Initial view of imported image in SketchUp
Red and Green vanishing point grips aligned directly
with roof edges and wall lines
This will establish the ground plane of the SketchUp model
The yellow line
represents the
horizon line

52. 3D Model drawing of old/historic building
Using the information of the photo to model
the building
With line tool, started tracing edges of photograph creating
faces of the model
3D Model during the drawing phase
Orbiting in Photo Match, the photo goes
away

53. Drawing process of 3D detailed Building Model
Adding the Model elements
Sequence of 3D
modelling of
side wall panel
Front
Window
detail

54. From as build, to engineering drawing detail
Wireframe of
the Corinthian
Column in
AutoCAD

55. Parametric assembly 3D Model in AutoCAD
Wireframe of 3D Model and building elements in AutoCAD

56. Final 3D Virtual Model and Sections
Using Section Plane Tool placed section and cut objects
in model
Section trough building at front entrance
3D Floor Plan

57. Look Around & Walk Inside the model for a first – person view
Main entrance window view
Front
entrance
detailed
view
Inside the Chapel - ground floor view

58. SketchUp model in LayOut
LayOut combines 3D models with text and 2D drawing elements
to create design documents/construction drawings
Model Elevations - 2D engineering drawings

59. Engineering Drawings Construction drawings of
Ground floor & First floor plan

60. Construction Drawings
Detailed construction drawing sections with levels and
measurements
Section A – A
Section B – B

61. Roof Drawings Detailed construction roof drawing Roof view

62. of not only buildings but also of the surrounding environment
15-Oct-17
3D Modelling can be defined as the geometric and graphical object reconstruction
of not only buildings but also of the surrounding environment
Why 3D Modelling:
Photo-textured and three-dimensional models
enable easy understanding

63. Thankyou