feat: animation track as asset (WIP)

res/modules/animation.lua

@@ -279,7 +279,7 @@ end
 
 local cached_tracks = {}
 
-function this.load_vca(filepath)
+function this.load_vca(filepath, identifier)
     local track = cached_tracks[filepath]
     if track then
         return track
@@ -287,8 +287,16 @@ function this.load_vca(filepath)
     local source = file.read(filepath)
     local raw_track = parse_track(xml.parse_vcd(source, "track"))
     track = this.compile_track(raw_track, filepath)
-    cached_tracks[filepath] = track
+    cached_tracks[identifier] = track
     return track
 end
 
+function this.get_track(identifier)
+    return cached_tracks[identifier]
+end
+
+function __vc_internals.load_vca_animation(filepath, identifier)
+    this.load_vca(filepath, identifier)
+end
+
 return this

res/scripts/components/animator.lua

@@ -2,9 +2,10 @@ local rig = entity.skeleton
 
 local states = {}
 
-function create_state(name, track, max_intencity)
+function create_state(name, track_id, max_intencity)
     states[name] = {
-        track = track,
+        track = nil,
+        track_id = track_id,
         timer = 0.0,
         fade_time = 0.0,
         fade_timer = 0.0,
@@ -47,6 +48,7 @@ local function update(delta)
             end
         end
 
+        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)
         end

res/scripts/stdlib.lua

@@ -332,6 +332,8 @@ end
 world.raycast = entities.__world_raycast
 entities.__world_raycast = nil
 
+animation = require "core:animation"
+
 __vc_scripts_registry = require "core:internal/scripts_registry"
 
 file.open = require "core:internal/stream_providers/file"