Vizualizacija projektnih građevnih blokova broda primjenom programa otvorenog koda linaetal-fsb/d3v

undergraduate thesis

• Title (english): Use of open source program linaetal-fsb/d3v for visualization of ship design building blocks
• Author: Tomislav Pavlović
• Mentor: Pero Prebeg (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2020-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Shipbuilding; Constructive of Floating and Maritime Structures

Abstract

U ovom radu dan je pregled osnovnih karakteristika programa otvorenog koda linaetalfsb/d3v i metoda projektnih građevnih blokova blokova (eng. Design Building Blocks - DBB). U okviru rada izrađeni su Python moduli koji omogućuje 3D vizualizaciju pojedinih paluba i projektnih građevnih blokova broda unutar triangularizirane forme broda. Osim toga, omogućeno je i računanje volumnih karakteristika projektnih građevnih blokova, koji su omeđeni brodskom oplatom zadanom u triangualiziranom obliku. Korisniku programa omogućeno je i interaktivno mijenjanje osnovnih karakteristika građevnih blokova. U radu je dan i opis algoritama razvijenih za rezanje mreže bloka pomoću mreže forme, za izračun volumena zatvorene triangulizirane mreže, te algoritmi za osnovnu interaktivnu manipulaciju trianguliziranih mreža.

Abstract (english)

This paper gives an overview of basic characteristics of the open source linaetal-fsb/d3v program and the Design Building Block (DBB) method. New Python modules were made which allow 3D visualization of decks and design building blocks inside of a triangulated ship hull. Also, volume calculation of design building blocks bounded by the ship's triangulated hull has been implemented. The user can also interactively change the basic characteristics of building blocks. The paper also describes algorithms developed to cut a block mesh using the hull's mesh, closed triangulated mesh volume calculation and algorithms for basic interactive manipulation of triangulated meshes.

• Keywords: Python; Qt; Openmesh; poligonska mreža; vizualizacija; d3v; DBB
• Keywords (english): Python; Qt; Openmesh; polygon mesh; visualization; d3v; DBB
• Language: croatian
• URN:NBN: urn:nbn:hr:235:897405
• Study programme: Title: Naval Architecture; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje (sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-09-25 14:51:59