Cylinder

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Snowman

Submitted by Andy on Sat, 21/12/2013 - 00:38
Snowman

There are many different looking snowmen, I think this is a classical one.

I utilised the available 3D objects in VRMath2 Editor to create this snowman. The placement of objects requires clear thinking of location and directions. Objects also need to be scaled. A couple of trial and error should work out suitable scales.

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Resizable Christmas tree

Submitted by Andy on Sat, 21/12/2013 - 00:13
Christmas tree

This is a simple Christmas tree consists of a cone and a cyliner. In order to create multiple trees with different sizes, I have included an input into the tree procedure.

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My first 3D project: A simple table

Submitted by Andy on Tue, 18/06/2013 - 15:33
Simple table design

This table is consisted of 5 objects. The table top is a scaled box (cube). The four legs are scaled cans (cylinder).

To make this table, I carefully walked the turtle to the location where the objects should be placed and rotate the turtle to face certain direction before I place the objects. To move the turtle, I use the Quick Command Window to try first, and eventually I wrote in the Logo Editor Window the following commands to create this table.