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/parts/scenes/app_tap.lua
+++ b/parts/scenes/app_tap.lua
@@ -31,11 +31,11 @@ function scene.keyDown(key,isRep)
    end
 end

-function scene.update()
+function scene.update(dt)
    local t=TIME()
    local v=0
    for i=2,40 do v=v+i*(i-1)*.075/(t-keyTime[i])end
-    speed=speed*.99+v*.01
+    speed=MATH.expApproach(speed,v,dt)
    if speed>maxSpeed then
        maxSpeed=speed
    end