From 2104bc76701d6d71656df68de8d0ac05ab1f249e Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sat, 5 Sep 2026 23:51:56 +0300
Subject: [PATCH] fix vca duration calculation

---
 res/modules/internal/formats/vca.lua | 2 +-
 res/scripts/components/animator.lua  | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/res/modules/internal/formats/vca.lua b/res/modules/internal/formats/vca.lua
index cb7b7390d..a44a89826 100644
--- a/res/modules/internal/formats/vca.lua
+++ b/res/modules/internal/formats/vca.lua
@@ -21,7 +21,7 @@ local function parse_configure(raw_track, node)
         raw_track.fps = node.fps
     end
     if node.frames then
-        raw_track.duration = node.frames / node.fps
+        raw_track.duration = node.frames / (node.fps or DEFAULT_FPS)
     elseif node.duration then
         raw_track.duration = node.duration
     end
diff --git a/res/scripts/components/animator.lua b/res/scripts/components/animator.lua
index 810ea7648..5bd3ef4fa 100644
--- a/res/scripts/components/animator.lua
+++ b/res/scripts/components/animator.lua
@@ -1,3 +1,5 @@
+local ALMOST_HUGE = 1e9
+
 local rig = entity.skeleton
 
 local states = {}
@@ -50,7 +52,11 @@ local function update(delta)
 
         state.track = state.track or animation.get_track(state.track_id)
         if state.track and intensity > 0.0 then
-            state.track.func(rig, state.timer, intensity * state.max_intencity)
+            state.track.func(
+                rig,
+                state.timer % math.min(ALMOST_HUGE, state.track.duration),
+                intensity * state.max_intencity
+            )
         end
     end
 end