AE_Expressions

## AE EXPRESSION COLLECTION ##


#### WIGGLE LOOP ####
```
freq = 1;
amp = 110;
loopTime = 3;
t = time % loopTime;
wiggle1 = wiggle(freq, amp, 1, 0.5, t);
wiggle2 = wiggle(freq, amp, 1, 0.5, t - loopTime);
linear(t, 0,  loopTime, wiggle1, wiggle2)
```
#### WIGGLE LOOP on 1D for 2D params ####
Add this line to end of wiggle loop code:
```
w = linear(t, 0,  loopTime, wiggle1, wiggle2);
[w[0], transform.position[1]]
```

#### WIGGLE TRANFORM SHAPE ####
set wiggles per second to 0\
Temporal Phase:
```
wigglesPerSecond = 1.5;
loopTime = 3.5;
Math.cos(degreesToRadians(360*time/loopTime))*360*wigglesPerSecond + value;
```
Spatial Phase:
```
wigglesPerSecond = 1.5;
loopTime = 3.5;
Math.sin(degreesToRadians(360*time/loopTime))*360*wigglesPerSecond + value;
```
#### SCROLLING FX ####
Offset FX 
Shift Center To ( create two keyframes )
```
posterizeTime(3);
loopOut("continue")
```