72 lines
1.5 KiB
C++
72 lines
1.5 KiB
C++
#ifndef STAR_WIRING_HPP
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#define STAR_WIRING_HPP
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#include "StarGameTypes.hpp"
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#include "StarWorldGeometry.hpp"
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#include "StarDataStream.hpp"
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namespace Star {
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STAR_CLASS(WireCoordinator);
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STAR_CLASS(WireConnector);
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enum class WireDirection {
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Input,
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Output
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};
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WireDirection otherWireDirection(WireDirection direction);
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// Identifier for a specific WireNode in a WireEntity, node indexes for input
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// and output nodes are separate.
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struct WireNode {
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WireDirection direction;
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size_t nodeIndex;
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};
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DataStream& operator>>(DataStream& ds, WireNode& wireNode);
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DataStream& operator<<(DataStream& ds, WireNode const& wireNode);
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// Connection from a given WireNode to another WireNode, the direction must be
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// implied based on the context.
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struct WireConnection {
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Vec2I entityLocation;
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size_t nodeIndex;
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bool operator==(WireConnection const& wireConnection) const;
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};
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template <>
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struct hash<WireConnection> {
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size_t operator()(WireConnection const& wireConnection) const;
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};
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DataStream& operator>>(DataStream& ds, WireConnection& wireConnection);
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DataStream& operator<<(DataStream& ds, WireConnection const& wireConnection);
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class WireCoordinator {
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public:
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virtual ~WireCoordinator() {}
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virtual bool readInputConnection(WireConnection const& connection) = 0;
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};
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class WireConnector {
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public:
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enum SwingResult {
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Connect,
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Mismatch,
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Protected,
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Nothing
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};
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virtual ~WireConnector() {}
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virtual SwingResult swing(WorldGeometry const& geometry, Vec2F position, FireMode mode) = 0;
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virtual bool connecting() = 0;
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};
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}
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#endif
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