From 06dd690345a02ad5f158138b2d6597220b716e38 Mon Sep 17 00:00:00 2001
From: ewy <ewy0@protonmail.com>
Date: Thu, 13 Aug 2026 13:59:25 +0200
Subject: add stuff

---
 input/input.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 input/input.go

(limited to 'input/input.go')

diff --git a/input/input.go b/input/input.go
new file mode 100644
index 0000000..94f4e56
--- /dev/null
+++ b/input/input.go
@@ -0,0 +1,30 @@
+package input
+
+import "ponger/ecs"
+
+type DeviceID int
+
+type Event struct {
+	ecs.Event
+	Which                                DeviceID
+	Dx, Dy                               float32
+	JustPressed, JustReleased, IsPressed bool
+}
+
+type Handler interface {
+	Process(ev Event)
+}
+
+func ProcessTree(root any, ev Event) {
+	if inp, ok := root.(Handler); ok {
+		inp.Process(ev)
+	}
+	if g, ok := root.(*ecs.GameObject); ok {
+		for _, c := range g.Children {
+			if c == nil {
+				continue
+			}
+			ProcessTree(c, ev)
+		}
+	}
+}
-- 
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