so many pep8 fixes

(cherry picked from commit bee125d)

gui/utils/animEffects.py

@@ -1,83 +1,98 @@
 
 import math
 
-def OUT_CIRC (t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-    t = t/d -1
-    return c * math.sqrt(1 - t*t) + b;
+
+def OUT_CIRC(t, b, c, d):
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t = t / d - 1
+
+    return c * math.sqrt(1 - t * t) + b
+
 
 def OUT_QUART(t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-    t = t/d -1
-    return -c * ((t)*t*t*t - 1) + b;
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t = t / d - 1
+
+    return -c * (t * t * t * t - 1) + b
+
 
 def INOUT_CIRC(t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
     t1 = t / (d / 2)
 
-    if ((t / (d/2)) < 1):
-        return -c/2 * (math.sqrt(1 - (t/(d/2))**2) - 1) + b
-    return c/2 * (math.sqrt(1 - (t1-2)**2) + 1) + b;
-
-def IN_CUBIC (t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-    t = t/d
-    return c*t*t*t + b
-
-def OUT_QUAD (t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-
-    t/=d
-
-    return -c *(t)*(t-2) + b
-
-def OUT_BOUNCE (t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-
-    t/=d
-
-    if ((t) < (1/2.75)):
-        return c*(7.5625*t*t) + b
+    if (t / (d / 2)) < 1:
+        return -c / 2 * (math.sqrt(1 - (t / (d / 2)) ** 2) - 1) + b
     else:
-        if (t < (2/2.75)):
-            t-=(1.5/2.75)
-            return c*(7.5625*t*t + .75) + b
-        else:
-            if (t < (2.5/2.75)):
-                t-=(2.25/2.75)
-                return c*(7.5625*(t)*t + .9375) + b
-            else:
-                t-=(2.625/2.75)
-                return c*(7.5625*(t)*t + .984375) + b
+        return c / 2 * (math.sqrt(1 - (t1 - 2) ** 2) + 1) + b
+
+
+def IN_CUBIC(t, b, c, d):
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t = t / d
+
+    return c * t * t * t + b
+
+
+def OUT_QUAD(t, b, c, d):
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t /= d
+
+    return -c * t * (t - 2) + b
+
+
+def OUT_BOUNCE(t, b, c, d):
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t /= d
+
+    if t < (1 / 2.75):
+        return c * (7.5625 * t * t) + b
+    elif t < (2 / 2.75):
+        t -= (1.5 / 2.75)
+        return c * (7.5625 * t * t + .75) + b
+    elif t < (2.5 / 2.75):
+        t -= (2.25 / 2.75)
+        return c * (7.5625 * t * t + .9375) + b
+    else:
+        t -= (2.625 / 2.75)
+        return c * (7.5625 * t * t + .984375) + b
+
 
 def INOUT_EXP(t, b, c, d):
-    t=float(t)
-    b=float(b)
-    c=float(c)
-    d=float(d)
-    t1 = t / (d/2)
-    if t==0:
-         return b
-    if t==d:
-         return b+c
-    if (t1) < 1:
-         return c/2 * math.pow(2, 10 * (t1 - 1)) + b - c * 0.0005
-    return c/2 * 1.0005 * (-math.pow(2, -10 * (t1-1)) + 2) + b
+    t = float(t)
+    b = float(b)
+    c = float(c)
+    d = float(d)
+
+    t1 = t / (d / 2)
+
+    if t == 0:
+        return b
+    elif t == d:
+        return b + c
+    elif t1 < 1:
+        return c / 2 * math.pow(2, 10 * (t1 - 1)) + b - c * 0.0005
+    else:
+        return c / 2 * 1.0005 * (-math.pow(2, -10 * (t1 - 1)) + 2) + b