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#ifndef PKE_ECS_HPP
#define PKE_ECS_HPP
#include "array.hpp"
#include "dynamic-array.hpp"
#include "macros.hpp"
#include "memory.hpp"
#include "components.hpp"
#include "glm/vec3.hpp"
extern DynArray<Entity_Base *> EntitiesToBeRemoved;
extern DynArray<Entity_Base *> EntitiesWithExcessInstances;
static struct {
uint64_t Entity = 1ULL << 0;
uint64_t GrBinds = 1ULL << 1;
uint64_t Instance = 1ULL << 2;
} ComponentTypes;
void ECS_Init();
void ECS_Teardown();
void ECS_Tick_Early(double delta);
void ECS_Tick(double delta);
void ECS_Tick_Late(double delta);
Entity_Base *ECS_CreateGenericEntity();
EntityHandle ECS_CreateEntity(Entity_Base *entity, Entity_Base *parentEnt = nullptr);
Entity_Base *ECS_GetEntity(EntityHandle handle);
void ECS_MarkForRemoval(Entity_Base *entity);
void ECS_HandleCollision(CompInstance *lhs, CompInstance *rhs);
CompGrBinds *ECS_CreateGrBinds(Entity_Base *);
CompGrBinds *ECS_GetGrBinds(GrBindsHandle grBindsHandle);
void ECS_GetGrBinds(Entity_Base *entity, PkeArray<CompGrBinds *> &arr);
uint64_t ECS_GetGrBinds_BucketCount();
CompGrBinds *ECS_GetGrBinds(uint64_t bucketIndex, uint64_t &itemCount);
CompInstance *ECS_CreateInstance(Entity_Base *entity, CompGrBinds *entityTypeGrBinds);
CompInstance *ECS_GetInstance(InstanceHandle instanceHandle);
void ECS_GetInstances(Entity_Base *entity, PkeArray<CompInstance *> &arr);
void ECS_UpdateInstance(CompInstance *instance, const InstPos &instPos, bool overridePhysics = false);
uint64_t ECS_GetInstances_BucketCount();
CompInstance *ECS_GetInstances(uint64_t bucketIndex, uint64_t &itemCount);
#endif /* PKE_ECS_HPP */
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