Added animation slowdown effect (for Lucas underwater)

1 files changed, 9 insertions, 0 deletions

@@ -344,3 +344,12 @@ function StopBobbing(spriteName)
   local sprite = getSprite(spriteId)
   sprite.bobsWhenNormal = false
 end
+
+--- Sets the animation slowdown for a sprite.
+-- @param spriteName the alias of the sprite to modify
+-- @param amount the number of animation frames needed to advance the sprite's animation (1 means the effect is disabled)
+function SetAnimationSlowdown(spriteName, amount)
+  local spriteId = getSpriteByAlias(spriteName)
+  local sprite = getSprite(spriteId)
+  sprite.animSlowdown = amount
+end