3D animation tutorials

Merging edges in a single piece of geometry

Fixing a mailbox.

In one of the 3dbybuzz videos, we made a mailbox out of a single polygon object.  We created a lid by selecting a ring of vertices and separating the object into two pieces.  Note that it remained one object:

mailboxopen-2013-02-8-21-52-1.jpg

The problem is that the bottom edge is separated from the rest of the mailbox:

mailboxbottom-2013-02-8-21-52-1.jpg

Perhaps we should have left that edge connected so that we could more naturally animate the mailbox.

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The Merge Edges tool.
So, we put the Main Menu Selector on Polygons, then we go to Edit Mesh and select the Merge Edges tool.

 

mailboxlinedup-2013-02-8-21-52-1.jpg mergeedgetool-2013-02-8-21-52-1.jpg

We then select the two edges along the bottom that connect the lid to the body of the mailbox.  Then hit Enter.

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firstedge-2013-02-8-21-52.jpg

Before and after.

before-2013-02-8-21-52-1.jpg

Above is the before hitting Enter…  Below is after hitting Enter.

after-2013-02-8-21-52-1.jpg