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Hugo Mårdbrink 2025-08-23 23:54:00 +02:00
commit ac0d491786
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ecs/coordinator.odin Normal file
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package ecs
Coordinator :: struct {
component_manager: ^ComponentManager,
entity_manager: ^EntityManager,
system_manager: ^SystemManager,
}
coordinator_create :: proc() -> Coordinator {
coordinator := Coordinator{}
coordinator.component_manager = new(ComponentManager, context.allocator)
coordinator.component_manager^ = component_manager_create()
coordinator.entity_manager = new(EntityManager, context.allocator)
coordinator.entity_manager^ = entity_manager_create()
coordinator.system_manager = new(SystemManager, context.allocator)
coordinator.system_manager^ = system_manager_create()
return coordinator
}
coordinator_create_entity :: proc(coordinator: ^Coordinator) -> EntityID {
return entity_manager_create_entity(coordinator.entity_manager)
}
coordinator_destroy_entity :: proc(coordinator: ^Coordinator, entity_id: EntityID) {
component_manager_destroy_entity(coordinator.component_manager, entity_id)
entity_manager_destroy_entity(coordinator.entity_manager, entity_id)
system_manager_destroy_entity(coordinator.system_manager, entity_id)
}
coordinator_register_component :: proc($T: typeid, coordinator: ^Coordinator) {
component_manager_register_component(T, coordinator.component_manager)
}
coordinator_add_component :: proc($T: typeid, coordinator: ^Coordinator, entity_id: EntityID, component: T) {
component_manager_add_component(T, coordinator.component_manager, entity_id, component)
signature := entity_manager_get_signature(coordinator.entity_manager, entity_id)
signature_set(&signature, component_manager_get_component_type(T, coordinator.component_manager))
entity_manager_set_signature(coordinator.entity_manager, entity_id, signature)
system_manager_change_entity_signature(coordinator.system_manager, entity_id, signature)
}
coordinator_remove_component :: proc($T: typeid, coordinator: ^Coordinator, entity_id: EntityID) {
component_manager_remove_component(T, coordinator.component_manager, entity_id)
signature := entity_manager_get_signature(coordinator.entity_manager, entity_id)
signature_unset(&signature, component_manager_get_component_type(T, coordinator.component_manager))
entity_manager_set_signature(coordinator.entity_manager, entity_id, signature)
system_manager_change_entity_signature(coordinator.system_manager, entity_id, signature)
}
coordinator_get_component :: proc($T: typeid, coordinator: ^Coordinator, entity_id: EntityID) -> ^T {
return component_manager_get_component(T, coordinator.component_manager, entity_id)
}
coordinator_get_component_type :: proc($T: typeid, coordinator: ^Coordinator) -> ComponentType {
return component_manager_get_component_type(T, coordinator.component_manager)
}
coordinator_register_system :: proc($T: typeid, coordinator: ^Coordinator) -> ^T {
return system_manager_register_system(T, coordinator.system_manager)
}
coordinator_set_system_signature :: proc($T: typeid, coordinator: ^Coordinator, signature: Signature) {
system_manager_set_signature(T, coordinator.system_manager, signature)
}
coordinator_destroy :: proc(coordinator: ^Coordinator) {
component_manager_destroy(coordinator.component_manager)
entity_manager_destroy(coordinator.entity_manager)
system_manager_destroy(coordinator.system_manager)
free(coordinator.component_manager)
free(coordinator.entity_manager)
free(coordinator.system_manager)
}