prezentace

Virtual 3D Model of the
Baroque Theatre
in Č eský Krumlov
Radim Balí k
Laboratory of Photogrammetry
Dept. of Mapping and Cartography
Fac. of Civil Engineering, CTU Prague
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
The castle theatre in Č. Krumlov
- one of two well-preserved baroque theatres in
Europe (UNESCO)
- basic part: machinery
- scene machinery
- illuminating devices
- effect devices (sounds, trap doors… )
- project Living Theatre - 3D information system for
(1) presentation
(2) study
Aktuá lní problémy DPZ a fotogrammetrie
(3) maintenance
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
Aim: 3D information system
(1) virtual 3D model of the building
(2) database with additional data:
- images
- text documents
- flash animations of devices’ moves etc.
(3) control application
- control of „ walk“ through the building
- database connections, additional data display
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
Creating a 3D infosystem
(1) measurements - surveying, photogrammetry…
(2) measurement processing - CAD modelling
(3) conversion to a virtual model and to information system
(database, connections… )
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
stage machinery
lower part
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
stage
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
auditorium
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
stage machinery
upper part
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
truss
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
exterior
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
Creating a 3D infosystem
(1) measurements – surveying, photogrammetry…
(2) measurement processing – CAD modelling
(3) conversion to a virtual model and to information
system (database, connections… )
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
Conversion to a virtual model
SOURCE: DXF model
- static, no interaction
- need for CAD software to display it
-> cannot be used as infosystem
TARGET: VRML model
- virtual model accessible via internet
- can be connected to a database
Aktuá lní problémy DPZ a fotogrammetrie
15. prosince 2005
Radim Balík
Virtual 3D Model of the Baroque Theatre in Č eský Krumlov
DXF -> VRML export
COMMON PROCEDURE:
(1) integrated exporter
NEW SOFTWARE:
-> “raw” VRML model
(2) VRML editor
-> model arrangement
VIRTUAL
BUILDER
(3) VRML optimizer
-> data reduction
(4) other software
-> database & connections
Aktuá lní problémy DPZ a fotogrammetrie
supposed finish
Feb 2006
15. prosince 2005