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Tutoriais Sketchup

Tenho estado a trabalhar num conjunto de tutoriais simples sobre o Sketchup Make. É um programa de que não faltam tutoriais e vídeos explicativos, mas os meus estão pensados como apoio à aprendizagem inicial para utilizadores sem experiência prévia. Estão disponíveis aqui: TIC em 3D: Recursos e Tutoriais.

Tutoriais Vídeo sobre Sketchup

 

 

Como parte do projeto 3Digital, tenho estado a criar tutoriais e demos em vídeo sobre diversas apps de modelação 3D: 3DC.io, Tinkercad, Onshape e Sketchup. O desafio é mostrar fluxos de trabalho, ou demonstrar técnicas de modelação. Neste exemplo, mostro como criar um modelo relativamente simples utilizand apenas a ferramenta follow me: Tutorial Sketchup Free #09: Chávena com Follow Me.

Podem encontrar mais vídeos sobre modelação 3D nesta lista de reprodução: 3Digital. Vou atualizando conforme sugestões, ideias ou pedidos...

Tutorial Series: Unity 3D easy steps

Hi everyone,

Unity 5, the long waited "WebGL ready" version is coming soon and will be a fundamental tool for the imminent Web3D/WebGL revolution.
We are working with Unity and will release easy tutorials to build virtual scenes and worlds, starting today with:

1-Unity 3D Easy first Scene

The virtual scene, in the style of the classic VRML worlds, includes the avatar in navigation.

This is the first of a Tutorial series on Unity 3D for beginners. I am counting with "a little help from my friends" and students to contribute and make them useful and motivating.

Browse the available tutorials of this series on http://1drv.ms/1u7lLAl and contribute to the defy posted on our forum "Tutorials, scripts and code" at:
http://portal.babelx3d.net/content/unity-3d-easy-first-scene

Enjoy,

Vitor Cardoso

Tutorial videos for Vivaty Studio

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A useful playlist with 12 tutorial videos for Vivaty Studio learning is available here:

https://www.youtube.com/playlist?list=PLLUmbeWuXkaUBDQe3gFfgSz1JUIJuEieP

Original source: http://crown.panam.edu/toolbox/vrml/vizx/index.html
Tutorial demo files: http://crown.panam.edu/toolbox/vrml/vizx/content/office.zip

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Tutorial/Defy build a tent in a minute

Tent one minute in Vivaty Studio

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To use on your projects/worlds we show (in several posts) how to create a practical multi-purpose tent that serves to host parties, exhibitions, to accommodate tired avatars, etc. 

Will be created from a solid primitive, a sphere. Apparently this is not possible due to the difference of the forms intended. But as you know by now, everything is possible in 3D, this is the realm of magic. Plus, let's make it amazingly easy!

Step 1- put the sphere on the scene.
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to be continued ...

What is the next step?

While preparing post 2, I'm waiting for your comments and hints grande sorriso

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Tutorial: 1-Unity 3D Easy first Scene (vers. 2, WebGL)

Easy first scene
Our quick tutorial to create this scene from scratch!

(updated on 6-December-2019)

Hi everyone,

Unity 3D is a "WebGL ready" application since version 5, released in early march 2015. A mainstream tool long before, with its mature WebGL deployer has become a fundamental tool for the ongoing Web3D/WebGL revolution.

Web3D standards started in the 90's with VRML and evolved to X3D in 2000's generating a considerable attention and some enthusiasm but limited success/dissemination. The lack of browser endorsement then, users had to install plugins, was part of the problem.
WebGL, a Javascript API, is a today standard for interactive 2D and 3D graphics, runs native and is "also" endorsed by mainstream browsers. Replaces not only former Web3D standards (VRML/X3D) but other highly successful former graphics systems (flash, Java).

"WebGL reaches all platforms, desktop and mobile, via the browsers but can also be packaged into native apps and run independent of a browser on both desktop and mobile. It is now supported on more devices than Flash (according to Wired magazine estimates)."  in  From VRML to WebGL, 2019.

1- Unity 3D Easy first Scene

With the help of our quick 8 pages tutorial you will be amazed to see how easy it is to build from scratch a complete scene including terrain, sky, vegetation and an avatar/player to navigate trough! laugh
Unity 3D has, out of the box, all you need to do it and, thanks to Unity's WebGL deployer, the 3D scene can be exhibited over the web without plugins!

This is the first of a Tutorial series on Unity 3D for beginners. I am counting with "a little help from my friends" and students to contribute and make learning 3D useful, motivating an fun!

2- Download

Browse this and other available tutorials of this series at onedrive: https://1drv.ms/f/s!AiVFncpESHaShZNd_LnlJAIsmSHH7A

3- Defy

Please contribute to the defy on our forum "Tutorials, scripts and code" at our forum:
http://portal.babelx3d.net/content/unity3d-5-webgl-scene

and feel free to comment and suggest !

Enjoy,

Vitor Cardoso

Tutorial: Splash Screen and Enhancement in WebGL Builds

Hi all,

Unity personal edition lacks efficient splash screen tools and the ones available produce a poor result hardly better than the boring grey entry most seen in WebGL builds. Fortunately we can open the webGL build folder, tweak it and make a better entry to our creations.

In a tiny "one page tutorial" we explain the creation of the splash screen in the editor and how to enhance it tweaking 3 images of the build folder.

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                               Fig: Enhanced splash screen in WebGL build

Demo: http://odisseia.babelx3d.net/unity3d/baloon_billboard_UI_Mouse_Over_click_test3/index.html

The made by Unity message is still there but significantly less impactful.

The tutorial (and a zip with the replacing images) is available in our Unity3D tutorials public drive (look inside for "TutorialsInAPage" folder):

3-Unity3D_SplashScreen_and_Enhancement

Defy: Using the tutorial info, create your own splash screens and answer to this post with images and links to your creations

Enjoy!

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Tutorial: using MakeHuman Characters in Unity

Hi all,

Unity comes with one character out of the box, ethan, already managed has a 3rd Person Controller prefab with the standard gesture animations (Walk, run, jump, crouch, idle). We can get other avatars in repositories like Unity’s Asset Store (lots of free stuff in there) or by making them ourselves in programs like Makehuman.

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                               Fig: Unity 3D Tutorial: Using MakeHuman Characters

Demo: http://odisseia.babelx3d.net/unity3d/webgl_makehuman_avdemo3/index.html

In this tutorial we use MakeHuman, an easy and intuitive software that can export characters in .fbx, properly configured with a “Game Engine Rig” compatible with Unity3D. The concepts are valid to import similarly configured characters made by other software (Blender, Daz Studio, …). The tutorial is available in our Unity3D tutorials public drive:

2-Unity3D_5_Using_MakeHuman_Characters

Defy: Using the tutorial info, create your own avatar and answer to this post with images and links to it

Enjoy!

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tutorials
UAB - Trabalhos de Realidade Virtual Distribuida 2016 (Distributed Virtual Reality Assignments).

- Este tópico foi criado para os alunos da UAb de Realidade Virtual Distribuida de 2016 poderem mostrar os seus trabalhos.

- This topic was created for the 2016 UAb Distributed Virtual Reality students show their assignments.

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