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Shigeru
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22 followers
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Demo Videos
After all these years, I decided to add some demo videos.  
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Week of 7/30/2014-8/5/2014
It has been the final week as a summer research assistant! Summary of the project  I wrote a summary document of the project and it is available here. Also, an interactive demo is available here . Knitting application   A knitting application is implemented...
Week of 7/30/2014-8/5/2014
Week of 7/30/2014-8/5/2014
csdt-imais.blogspot.com
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Week of 7/23/2014 - 7/29/2014
Creating common 3D shapes using 3D pen  To let users stamp common 3D shapes, the following codelets (blocks) are added in the "Pen" palette. Here are some example shapes created from the above codelets: A "knot" codelet is intended to be used for a 3D versi...
Week of 7/23/2014 - 7/29/2014
Week of 7/23/2014 - 7/29/2014
csdt-imais.blogspot.com
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Week of 7/16/2014 - 7/22/2014
Texture mapping Texture mapping is to apply an image to all the surface of a 3D object. Any regular images such as JPEG, PNG, GIF, ..., etc. can be textures. After loading a 3D costume of your choice, a texture can be selected from the newly added " Texture...
Week of 7/16/2014 - 7/22/2014
Week of 7/16/2014 - 7/22/2014
csdt-imais.blogspot.com
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Weeks of 7/9/2014 - 7/15/2014
I have been trying to bring "real 3D" to C-Snap since last week, and now it works great. New implementation  In the new implementation, one layer is dedicated exclusively for 3D objects as follows: Three.js takes full control of the 3D layer so that basical...
Weeks of 7/9/2014 - 7/15/2014
Weeks of 7/9/2014 - 7/15/2014
csdt-imais.blogspot.com
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Weeks of 6/25/2014 - 7/8/2014
We just realized a significant issue in the system we have implemented so far. Current Implementation  Currently, the 3D system in C-Snap works as follows: Each object renders its image on its own canvas Sort the objects in ascending order of Z-values The C...
Weeks of 6/25/2014 - 7/8/2014
Weeks of 6/25/2014 - 7/8/2014
csdt-imais.blogspot.com
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Week of 6/11/2014 - 6/24/2014
Work plans After talking to Charles, we agreed to implement the following 3D functinalities: * Transformation (move x y z)
* Rotation (rotate n degrees in the x, m in y, c in z)
* Scaling (make the thing .5 times it's current size in the z axis)
* Tex...
Week of 6/11/2014 - 6/24/2014
Week of 6/11/2014 - 6/24/2014
csdt-imais.blogspot.com
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Week of 6/4/2014 - 6/11/2014
3D Costumes   Last week, I demonstrated a few rotating 3D costumes, but they were working with specific scaling factors to show them on the stage nicely. To display arbitrary-sized 3D costumes on the stage, there are several options including the following:...
Week of 6/4/2014 - 6/11/2014
Week of 6/4/2014 - 6/11/2014
csdt-imais.blogspot.com
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Week of 5/28/2014 - 6/3/2014
3D Costumes I have been working on "real 3D costumes" this week. By "real 3D costumes", I mean you can load arbitrary 3D objects from three.js-compatible JSON files. Here are some examples of those JSON files: Walt Disney and Suzanne . As suggested by Prof....
Week of 5/28/2014 - 6/3/2014
Week of 5/28/2014 - 6/3/2014
csdt-imais.blogspot.com
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Week of 5/21/2014 - 5/27/2014
Experiments on 3D costumes I have been focusing on implementing 3D costumes this week, and it works pretty well as shown in Figure 2. Figure 1. Default 2D Costumes Figure 2. 3D Costumes       Currently, 3D costumes can be loaded from the Import menu like ot...
Week of 5/21/2014 - 5/27/2014
Week of 5/21/2014 - 5/27/2014
csdt-imais.blogspot.com
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