speck oneshot vfx entity

1 files changed, 19 insertions, 0 deletions

diff --git a/src/objs/specks.lua b/src/objs/specks.lua
index 3ea7e43..dd14a59 100644
--- a/src/objs/specks.lua
+++ b/src/objs/specks.lua
@@ -279,3 +279,22 @@ function load_speck_sys(filename)
   end
   return sys
 end
+
+function new_speck_entity(x, y, filepath)
+  local ent = new_entity()
+  add_comp(ent, "Position", x, y)
+  add_comp(ent, "Speck_System")
+  ent.speck_sys = load_speck_sys(filepath)
+  ent.speck_sys.oneshot = true
+
+  add_comp(ent, "Speck_Entity")
+end
+
+register_comp("Speck_Entity", TAGCOMP)
+
+function speck_entity_system(ent, dt)
+  local sys = ent.speck_sys
+  if not sys.emitting and sys:is_empty() then
+    queue_entity_kill(ent)
+  end
+end