1 files changed, 8 insertions, 0 deletions
diff --git a/animation.lua b/animation.lua
new file mode 100644
index 0000000..0f6fba6
--- /dev/null
+++ b/animation.lua
@@ -0,0 +1,8 @@
+function get_frame(anim, t, theta)
+    len = #anim.seq
+    frames_passed = (t / anim.dt)
+    idx = flr(1 + (frames_passed % len))
+    dspritey = 0
+    if theta == 1 then dspritey = 16 end
+    return anim.seq[idx] + dspritey
+end
+\ No newline at end of file