Monday, December 9, 2019

3-D Computer Generated Animation with Blender

An introduction tutorial in using "Blender", a 3-D animation program that generates 3 dimensional graphics and animates them.
Here are a few beginner tutorials to check out:
http://www.blender.org/
http://www.blender.org/education-help/tutorials/
http://www.youtube.com/watch?v=u2F_KZELSW0
http://www.youtube.com/watch?v=ozlwcQT-U20

Intro to Blender

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Blender is a professional free and open-source 3D computer graphics software product used for creating animated films, visual effects, art, 3D printed models, interactive 3D applications and video games. Blender's features include 3D modeling, UV unwrapping, texturing, raster graphics editing, rigging and skinning, fluid and smoke simulation, particle simulation, soft body simulation, sculpting, animating, match moving, camera tracking, rendering, video editing and compositing. It further features an integrated game engine. Blender is not only used for 3-D computer animation, it is also incorporated for industrial design and video games.

We begin in blender by looking at the interface: windows, menus, tools, and basic controls and functions. Then we will explore ways to move, rotate and scale 3D objects. We also briefly touch how to edit the vertices of an object in "edit mode" which we will go into detail about tomorrow.

Sintel
Operation Barber Shop
Spring
La Cour
Big Buck Bunny
The Present

Sunday, December 8, 2019

Blender Hotkeys

Here are some buttons or "hotkeys" short cuts.

Hotkeys

These work in both edit mode and object mode:
g = move what is selected
r = rotate what is selected
s = scale what is selected
a = deselect/select all

These work in edit mode only:

w = accesses menu to subdivide and do other things
e = extrudes what has been selected
alt rightclick = select ring of vertices, edges or faces
ctrl r = adds loop cuts

Navigational hotkeys:
numpad 0 = camera view
numpad 1 = front view
numpad 3 = side view
numpad 7 = top view
numpad decimal = orbit around what is selected

Camera controls:
alt ctrl numpad 0 = moves camera to current view

Ctrl+SpacebarToggle manipulator
Alt+SpacebarChange manipulator orientation
TabToggle Edit mode
Shift+TabToggle snapping

Blender Hot Key Google Doc