AM Class 1: Week 4 – Timing, Spacing and Weight

Another week, and another assignment completed! This week was actually kind of nice, there was no posing assignment so we only had to focus on our animation of two bouncing balls that have very different weights. We also had to make revisions to our bouncing ball assignment from the previous week.

Two bouncing balls with varying weights was a very fun assignment to do! The goal of this assignment was for us to learn how timing and spacing can drastically effect the perceived weight of an object. For example, a falling object that is very heavy is going to have a spacing that is much more spread out because the object will cover more distance in a shorter period of time because of it’s weight than an object that is very light, which will have more hang time while falling and bouncing. To show this in our assignment we had to show two balls bouncing and utilized these principles to change the weights of the balls.

I chose to show a lot of contrast in my shot so I did a beach ball and a bowling ball. They are about as different in weight as you can get. Now there are a lot of factors that effect how these objects would fall and bounce such as air resistance, the type of surface these objects are bouncing on etc. However, for the sake of learning these principles we try to limit those as much as possible. In my example I’m basing everything on the surface being concrete or some form of very neutral hard surface without much bounce to it. However, in some cases of animation we have to really factor in all of these real world properties, it’s all totally dependent on the style of the shot and the purpose. But one of the things AM really stresses in the early classes is the golden rule of K.I.S.S (Keep it simple, stupid) there will be a time to get complex but while we are trying to learn the key fundamentals to animation we need to make sure that they are the first and top priority before we do anything fancy with out shots.

So enough blabbering, here is the results of my hard work from this past week!

Mentor Comments & Revisions:
The comments my mentor had for me were mostly revolving around my planning sketches and also on the timing and spacing of my bowling ball.

For my sketches, he really wanted me to draw the spacing more accurately to how it would look in Maya. I did the spacing correctly in Maya but he wants to make sure we understand it in our heads as well. So in the future I’m going to really be making sure my planning is more accurately drawn, plus it will just make the transition to 3D easier if it’s done right.

As for my bowling ball, it was just some very subtle tweaks regarding the spacing and timing of the drop from the ledge. He wanted it to arc more and have just a few extra keys towards the top to show a bit more acceleration in the ball drop. The last comment he had for me was to add some sort of marker to show the rotations of the ball more clearly. So I went ahead and found bowling ball texture and applied it which helps greatly in seeing the rotations more clearly. Overall, I felt pretty happy with my assignment and was glad the changes I had were just some minor tweaks.

Planning for 2 Ball Assignment:

2 Ball Assignment:

Revisions of 2 Ball Assignment:

Stay tuned for another exciting blog post soon! It will be discussing my adventures of week 5 tackling Squash & Stretch, Anticipation, Devastation poses, and the ball bounce obstacle course! It’s going to be an extremely busy week!


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