Cityengine tutorial pdf manual#

plants (a single tree pattern can be used to create an entire forest) and landscapes. Not efficient work pipeline: updating the 3D model according to fieldwork results is very time consumingД© Outline -Introduction - 3D urban reconstruction at the ancient city of Koroneia - Procedural modeling with CityEngine - Procedural modeling approach - CityEngine s functionalities - Overview of archaeological projects - Transparent 3D models in archaeology - DiscussionДЎ0 Procedural modeling To create 3D models and textures from a set of rules following a given shape grammar Traditionally used to model geometry that is recursive and too tedious to be modeled manually e.g. Piccoli)ДЁ Koroneia s 3D visualisation project - The creation of manually modeled variations in the architectural shapes is very time consuming the result still displays unrealistic regularities.

Cityengine tutorial pdf manual#

pottery and architectural survey results, geophysical analysis) in 3D to visualise Koroneia s development over time - Test reconstruction hypotheses on the ancient city layout in the virtual environment - Evaluate available software packages to find the best solution for 3D modeling of (archaeological) urban environments - Online and on site navigation for heritage education of local communitiesДҐ Koroneia s 3D visualisation project Challenges: - The survey/study is still ongoing: data are constantly updated by fieldwork results, the 3D model should change accordingly to the most updated state of the knowledge of the ancient city - Combination of heterogeneous sources need of a 3D modeling software that interfaces well with GIS based data - Reconstructing an entire ancient city large scale virtual environment: need of low poly modeling for online access/real time interactionД¦ Koroneia s 3D visualisation project Challenges: - Parts of ancient Koroneia are only superficially known from archaeological and historical sources: need of a 3D modeling approach that allows to fill in this missing information in a controlled, documented yet fast way - Clear distinction between archaeologically documented data and hypotheses - intellectually transparent, London Charter compliant 3D visualisationД§ Koroneia s 3D visualisation project Initial approach: manual Computer Graphic modeling (3D Studio Max and Blender) 3D visualisation of Hellenistic Koroneia made with manual modelling techniques (C. The integration of the preliminary results from pottery and architectural survey gives a preliminary functional zoning of the ancient cityД¤ Koroneia, Greece Aims of the 3D visualisation project: - Combine all the available data (e.g. 3 Koroneia, Greece In 2006 Leiden University has started to survey the ancient city of Koroneia (Boeotia, Greece).