init commit with base ECS and Network System

1 files changed, 31 insertions, 0 deletions

diff --git a/kennel/engine/systems/system.py b/kennel/engine/systems/system.py
new file mode 100644
index 0000000..0e51f3a
--- /dev/null
+++ b/kennel/engine/systems/system.py
@@ -0,0 +1,31 @@
+from enum import Enum
+from kennel.engine.entities.entity import EntityManager
+from abc import abstractmethod
+
+
+class SystemType(str, Enum):
+    NETWORK = "NETWORK"
+
+
+class System:
+    def __init__(self, system_type: SystemType):
+        self.system_type = system_type
+
+    @abstractmethod
+    async def update(self, entity_manager: EntityManager, delta_time: float):
+        pass
+
+
+class SystemManager:
+    def __init__(self):
+        self.systems = {}
+
+    def add_system(self, system: System) -> None:
+        self.systems[system.system_type] = system
+
+    def get_system(self, system_type: SystemType) -> System:
+        return self.systems.get(system_type)
+
+    async def update(self, entity_manager: EntityManager, delta_time: float) -> None:
+        for system in self.systems.values():
+            await system.update(entity_manager, delta_time)