let there be light

1 files changed, 19 insertions, 0 deletions

diff --git a/src/events.lua b/src/events.lua
new file mode 100644
index 0000000..2171ade
--- /dev/null
+++ b/src/events.lua
@@ -0,0 +1,19 @@
+function new_event()
+  return {
+    systems = {},
+    compnames = {},
+    size = 0,
+  }
+end
+
+function event_bind(event, compname, system)
+  event.size = event.size + 1
+  event.systems[event.size] = system
+  event.compnames[event.size] = compname
+end
+
+function fire_event(event, ...)
+  for i=1, event.size do
+    run_system(event.compnames[i], event.systems[i], ...)
+  end
+end