Dash Angles and Sprites

The point of this was to illustrate what sprite the game picks depending on what direction you dash.  It is a bit more complicated for the straight up and down as the sprite might be mirrored differently depending on what direction you were facing before.  Angles measured in degrees.
Red: 330 to 30
Yellow: 30 to 75
Orange: 75 to 120
Green: 120 to 165
Cyan: 165 to 210
Blue: 210 to 255
Magenta:255 to 285
Purple:285 to 330
Now to get the shockwave sprite to do the same.