core/assets: add a way to get current animation duration

2019-03-03 18:18:56 +01:00 · 2019-03-03 18:18:56 +01:00 · 47e699d14a
parent f4ffc6023d
commit 47e699d14a
1 changed files with 4 additions and 0 deletions
--- a/imperium-porcorum.love/core/modules/assets/animator.lua
+++ b/imperium-porcorum.love/core/modules/assets/animator.lua
@ -61,6 +61,10 @@ function Animator:update(dt)
  end
 end

+function Animator:getAnimationDuration(animation)
+  return (self.animationData.endAt - self.animationData.startAt) / self.animationData.speed
+end
+
 function Animator:getFrame()
  return self.frame
 end