大量指数接近动画改为基于时间而不是帧

2021-12-22 02:19:42 +08:00
parent 20a1d2bcc1
commit a8628275a0
13 changed files with 49 additions and 39 deletions
--- a/Zframework/mathExtend.lua
+++ b/Zframework/mathExtend.lua
@@ -30,4 +30,8 @@ function MATH.interval(v,low,high)
    end
 end

+function MATH.expApproach(a,b,k)
+    return b+(a-b)*2.718281828459045^-k
+end
+
 return MATH