Animation Tool for 8x8 LED Matrix

I made this after attending a workshop at a conference. The Arduino and Gemma Mini Space Invader Wearable workshop at SoOnCon by Eric Boyd.
The default animation is fun. Once you get to the point where you get the sample animation to work it is not very difficult to make new ones. This form makes it even easier.

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Animation can have a maximum of 320 frames (estimate?). Each frame can be 2.55 seconds long.
I use this code to replace the file anim.h. I have tested it.

Click on a cell in the table to toggle it on or off. Click the add button when you are are finished a frame. Look in the output box for the code.
For example hit add a couple of times and then done, then reset.
To fill a frame with a letter click on a letter button.
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Letters - Click to add a letter


 
Replays of full animation

Defined once at start of code as REPS. Maximum 255.
Duration of this frame

Hundredths of a second. Maximum of 255 or 2.55 seconds. 25 is a quarter of a second.
Description of this frame

An optional comment to remind you which frame is which.
Animate this message

Letters only (case ignored - no scrolling or kerning). Use the individual letter buttons instead to add one character at a time.
Matrix colour yellow   red   blue   white   green (Does not change to code. See Adafriut LED matrix colours. )
Transition type Bring in from left Bring up from bottom Fill down from top
Use transition type on contents of grid

Output Code (meant to replace anim.h)

There is another version of this tool with 'from' and 'to' grids for more customizable transitions.
See also - Adafruit links - Gemma product info   Gemma notes   Mini 8x8 LED Matrix w/I2C Backpack - Yellow product info   Animated Space Invader pendant project  
LOL Shield Theatre   MiniPOV Message Generator  
Thanks to the DIYode makerspace for hosting.