add basic entity component system

1 files changed, 0 insertions, 45 deletions

diff --git a/src/ecs/entity.zig b/src/ecs/entity.zig
deleted file mode 100644
index 2ad8556..0000000
--- a/src/ecs/entity.zig
+++ /dev/null
@@ -1,45 +0,0 @@
-const std = @import("std");
-
-pub const Entity = struct {
-    id: usize,
-};
-
-pub const EntityCollection = struct {
-    allocator: std.mem.Allocator,
-    next_id: usize,
-    entities: std.AutoHashMap(usize, Entity),
-
-    pub fn addEntity(self: *EntityCollection) !usize {
-        try self.entities.put(self.next_id, .{
-            .id = self.next_id,
-        });
-
-        self.next_id += 1;
-
-        return self.next_id - 1;
-    }
-
-    pub fn init(allocator: std.mem.Allocator) EntityCollection {
-        return .{
-            .allocator = allocator,
-            .next_id = 0,
-            .entities = std.AutoHashMap(usize, Entity).init(allocator),
-        };
-    }
-
-    pub fn deinit(self: *EntityCollection) void {
-        self.entities.deinit();
-    }
-};
-
-test "create entities" {
-    try std.testing.expect(true);
-
-    var ec = EntityCollection.init(std.testing.allocator);
-    defer ec.deinit();
-
-    for (0..128) |i| {
-        const id = ec.addEntity();
-        try std.testing.expectEqual(i, id);
-    }
-}