Visualization and Distribution of Spatial Data

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Geomatics

Synopsis:

Creating a spatial model of a building object in SketchUp. Interactive visualization of the model in the Internet environment. Spatial data, vector formats for spatial data distribution. Geometric transformations in 3D, display of the spatial model in the plane. JavaScript libraries for working with 3D models. Web photo documentation of the route, panoramic view, HDR photography

Requirements:

no prerequisities

Syllabus of lectures:

SketchUp graphic system - basic controls, introduction to working in 3D.

Basis for creating a 3D model - construction documentation, possibilities of orientation.

Creating a 3D model - graphic groups, components, attributes, textures.

3D model editing - advanced functions, export, printing.

Raster and vector graphics on the web - formats, libraries, applications.

Presentation of 3D models on the web - javascript libraries, HTML5.

Geometric transformations in 3D - homogeneous coordinates, displacement, rotation, scaling, skew.

Projection of 3D onto 2D - parallel projection, centre (perspective) projection.

HDR photography - multiple exposures, tone mapping, formats, encoding.

Panorama - creation and presentation of panoramas, types, technologies.

Visualization of geographic data - formats, photo documentation of routes, presentation on the web.

DMT creation - triangulation, surfaces, polyhedral model.

DMT visualization - forms, 2D and 3D views, animation, interactive methods.

Syllabus of tutorials:

SketchUp graphic system - basic controls, introduction to working in 3D.

Basis for creating a 3D model - construction documentation, possibilities of orientation.

Creating a 3D model - graphic groups, components, attributes, textures.

3D model editing - advanced functions, export, printing.

Raster and vector graphics on the web - formats, libraries, applications.

Presentation of 3D models on the web - javascript libraries, HTML5.

Geometric transformations in 3D - homogeneous coordinates, displacement, rotation, scaling, skew.

Projection of 3D onto 2D - parallel projection, centre (perspective) projection.

HDR photography - multiple exposures, tone mapping, formats, encoding.

Panorama - creation and presentation of panoramas, types, technologies.

Visualization of geographic data - formats, photo documentation of routes, presentation on the web.

DMT creation - triangulation, surfaces, polyhedral model.

DMT visualization - forms, 2D and 3D views, animation, interactive methods.

Study Objective:

The student will be able to visualize and distribute spatial data.

Study materials:

?Architectural Design with SketchUp: 3D Modeling, Extensions, BIM, Rendering, Making, and Scripting. Second Edition. Hoboken, New Jersey: Wiley, [2016]. ISBN 9781118978818.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Geodézie a kartografie, specializace Geomatika (compulsory elective course)