Editor's Pick

Geometry exploration

Submitted by Luke Messenger on Mon, 17/03/2014 - 12:58

This collection of shapes is the result of my learning the LOGO programming language.

Light with switch

Submitted by Andy on Sat, 15/02/2014 - 20:50

After much thinking and planning, I have finally implemented an initial behaviour framework. Behaviour is different to animation. But it may also have effect of animation. In this blog, I have programmed a desk lamp -- a spotlight with a switch. You can click on the switch to switch on and off the light. When you do, you can also hear a switch sound, so have your speakers turned on to enjoy the virtual simulation of light, shadow and sound.

Sundial simulation

Submitted by Andy on Sun, 19/01/2014 - 22:56

Some weeks ago, I have implemented the lighting components in VRMath2 Editor. There are three different lights: point light, directional light, and spotlight. In this blog, I am using the directional light to simulate the sunlight for casting a shadow on a sundial.

Christmas scene

Submitted by Andy on Sat, 21/12/2013 - 01:06

What do you imagine for Christmas? Although Christmas is in summer time in Australia, I can still picture a snowy scene of white Christmas. There are snowflakes falling down from the sky. The ground is white in daytime and gray in the night. Trees could be green if not covered by snow. There is a snowman sitting on the ground, and some Christmas music....

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Vika Byske Table

Submitted by Andy on Sun, 18/08/2013 - 13:03

There are many design challenges set in the Furniture Visualisation Challenges page. I am very happy to be the first one to take on the first challenge.

I chose the first furniture (Vika Byske Table) from the design challeges page. Because the dimemsions were already provided, there was no need to design this table. All I need was to follow the dimemsions given and try to create in the VRMath2 Editor.

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Rotating Earth orbiting the Sun

Submitted by Andy on Sat, 27/07/2013 - 22:52

This is a simple Earth and Sun model. This model is not to scale in terms of size and distance.

The rotation and revolution speeds are roughly to scale. The Earth in this model is rotating at 1 second per rotation. It is also revolving at 365 seconds per revolution.

The Earth has a tile of 23.5 degrees on its rotation axis to the orbiting plane. There are also some background stars (points). This model can be easily created using VRMath2 Editor.

Snub dodecahedron

Submitted by Knoblauch on Sun, 14/07/2013 - 23:28

The Snub dodecahedron has 92 faces (12 pentagons, 80 equilateral triangles), 150 edges, and 60 vertices.

The infinite mobius space

Submitted by Andy on Tue, 30/07/2013 - 21:33

What if the world is a Mobius ring? Then would this man even walk to the end of the world?

A normal wrist band has inside and outside faces. If we cut the band, twist it 180 degrees then reconnect the band, then we have created a Mobius ring (or Mobius strip). A Mobius ring has only 1 face. You can observe the man walking continuously on the inside to outside, then inside, and outside again and again.....

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