34 lines
945 B
C++
34 lines
945 B
C++
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#pragma once
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#include "systems/Interest.hpp"
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#include <glm/glm.hpp>
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#include <string>
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namespace tw::net {
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// Pure game-state snapshot used to transfer an entity between zones.
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// Session/client mapping is the owner's (e.g. ZoneServer's) responsibility.
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struct EntityInfo {
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std::string name;
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glm::vec3 position;
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};
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// Abstract handle to a zone from the outside.
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// Implementations may be local (same process) or remote (over the network).
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class ZoneProxy {
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public:
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virtual ~ZoneProxy() = default;
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// The geographic area this zone owns in the XZ plane.
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virtual im::AreaBounds area() const = 0;
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// Accept an entity transferred from another zone.
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// The callee spawns the entity in its own world.
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// Session routing (calling add_client on the receiving zone) is the
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// owner's responsibility and must happen separately.
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virtual void transfer_entity(EntityInfo&& info) = 0;
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};
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} // namespace tw::net
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