From 53946d567d2f11acbae65daf2d12e76a14e80727 Mon Sep 17 00:00:00 2001
From: Joe Osborn <osbornjd@ornl.gov>
Date: Thu, 14 Dec 2023 13:13:25 -0500
Subject: [PATCH] add 4 vector object

---
 edm4hep.yaml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/edm4hep.yaml b/edm4hep.yaml
index 8cd26e84a..6c4a458ca 100644
--- a/edm4hep.yaml
+++ b/edm4hep.yaml
@@ -6,6 +6,22 @@ options:
   includeSubfolder: True
 
 components:
+    
+    #Vector4f with floats
+    edm4eic::Vector4f:
+      Members:
+        - float x
+        - float y
+        - float z
+        - float t
+      ExtraCode:
+        declaration: "
+        constexpr Vector4f() : x(0),y(0),z(0),t(0) {}\n
+        constexpr Vector4f(float xx, float yy, float zz, float tt) : x(xx),y(yy),z(zz),t(tt) {}\n
+        constexpr Vector4f(const float* v) : x(v[0]),y(v[1]),z(v[2]),t(v[3]) {}\n
+        constexpr bool operator==(const Vector4f& v) const { return (x==v.x&&y==v.y&&z==v.z&&t==v.t) ; }\n
+        constexpr float operator[](unsigned i) const { return *( &x + i ) ; }\n
+      "
 
     # Vector3D with floats
     edm4hep::Vector3f: