Added Easing.SINE_IN

latvian-dev · May 3, 2024 · cbae484 · cbae484
1 parent 616e117
commit cbae484
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/dev/latvian/mods/kmath/util/Easing.java b/src/main/java/dev/latvian/mods/kmath/util/Easing.java
@@ -27,7 +27,7 @@ public static Easing add(String id, Double2DoubleFunction function) {
  public static final Easing ISMOOTHSTEP = add("ismoothstep", KMath::ismoothstep);
  public static final Easing SMOOTHERSTEP = add("smootherstep", KMath::smootherstep);
 
- public static final Easing SINE_IN = add("sine_in", x -> 1 - Math.cos((x - Math.PI) / 2));
+ public static final Easing SINE_IN = add("sine_in", x -> 1 - Math.cos((x * Math.PI) / 2));
  public static final Easing SINE_OUT = add("sine_out", x -> Math.sin((x * Math.PI) / 2));
  public static final Easing SINE_IN_OUT = add("sine_in_out", x -> -(Math.cos(Math.PI * x) - 1) / 2);