refactor Entities

src/objects/Entity.hpp

@@ -0,0 +1,79 @@
+#pragma once
+
+#include "typedefs.hpp"
+#include "data/dv_fwd.hpp"
+
+#include <entt/fwd.hpp>
+#include <glm/vec3.hpp>
+
+class Entities;
+struct EntityDef;
+struct Transform;
+struct Rigidbody;
+struct ScriptComponents;
+
+inline std::string COMP_TRANSFORM = "transform";
+inline std::string COMP_RIGIDBODY = "rigidbody";
+inline std::string COMP_SKELETON = "skeleton";
+
+namespace rigging {
+    struct Skeleton;
+    class SkeletonConfig;
+}
+
+struct EntityId {
+    entityid_t uid;
+    const EntityDef& def;
+    bool destroyFlag = false;
+    int64_t player = -1;
+};
+
+class Entity {
+    Entities& entities;
+    entityid_t id;
+    entt::registry& registry;
+    const entt::entity entity;
+public:
+    Entity(
+        Entities& entities,
+        entityid_t id,
+        entt::registry& registry,
+        const entt::entity entity
+    )
+        : entities(entities), id(id), registry(registry), entity(entity) {
+    }
+
+    dv::value serialize() const;
+
+    EntityId& getID() const;
+
+    bool isValid() const;
+
+    const EntityDef& getDef() const;
+
+    Transform& getTransform() const;
+
+    Rigidbody& getRigidbody() const;
+
+    ScriptComponents& getScripting() const;
+
+    rigging::Skeleton& getSkeleton() const;
+
+    void setRig(const rigging::SkeletonConfig* rigConfig);
+
+    entityid_t getUID() const;
+
+    int64_t getPlayer() const;
+
+    void setPlayer(int64_t id);
+
+    void setInterpolatedPosition(const glm::vec3& position);
+
+    glm::vec3 getInterpolatedPosition() const;
+
+    entt::entity getHandler() const {
+        return entity;
+    }
+
+    void destroy();
+};