From c5ca08a610257a291d8c46f207b6d5e4642e5ca0 Mon Sep 17 00:00:00 2001
From: RedStealthDev <redstealthdev@protonmail.com>
Date: Mon, 19 Feb 2024 15:17:48 +0100
Subject: [PATCH] added register and get

---
 src/EntitySystem.zig      | 20 +++++++++++++++++---
 src/EntitySystemTypes.zig |  2 +-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/EntitySystem.zig b/src/EntitySystem.zig
index c26e81c..e369b3c 100644
--- a/src/EntitySystem.zig
+++ b/src/EntitySystem.zig
@@ -40,8 +40,22 @@ pub fn GetSignature(entity: Etyp.entity) Etyp.signature {
     return Signatures[entity];
 }
 
-//Component Manager
+//Component Manager variables
 
-pub fn RegisterComponent() void {
-    
+const ComponentTypeList: std.StringArrayHashMap(Etyp.Component) = std.StringArrayHashMap(Etyp.Component);
+
+const ComponentArrays: std.StringArrayHashMap(Etyp.ComponentArray) = std.StringArrayHashMap(Etyp.ComponentArray);
+
+var NextComponent: Etyp.Component = 0;
+
+//component manager
+
+pub fn RegisterComponent(in: type) void {
+    var name = @typeName(in);
+    ComponentTypeList.put(name, NextComponent);
+    ComponentArrays.put(name, ComponentArrays{});
+}
+
+fn GetComponentArray(in: type) Etyp.ComponentArray {
+    return ComponentArrays[@typeName(in)];
 }
\ No newline at end of file
diff --git a/src/EntitySystemTypes.zig b/src/EntitySystemTypes.zig
index a212abf..ee99e91 100644
--- a/src/EntitySystemTypes.zig
+++ b/src/EntitySystemTypes.zig
@@ -16,7 +16,7 @@ pub const Signature = std.bit_set.IntegerBitSet(MAXComponents);
 
 //Component array type
 
-const ComponentArray = struct {
+pub const ComponentArray = struct {
     Components: [MAXEntitys]type,
     Entity2Array: [usize]Entity,
     Array2Entity: [Entity]usize,