BuildingTypes.h

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#pragma once
 
#include <cstdint>
#include <string>
#include <unordered_map>
#include <vector>
 
namespace eve::building {
 
struct BuildingDefinition {
    std::string id;
    std::string displayName;
    std::string category;
    std::string channel;
    std::string renderMode;
    int footprintW = 1;
    int footprintH = 1;
    std::vector<uint8_t> footprintMask;
    std::string snapMode = "grid";
    std::string rotationMode = "cardinal";
    std::string validateRule = "default";
    std::vector<std::string> tags;
    std::vector<int> requireTerrain;
    std::vector<int> forbidTerrain;
    std::string requireAdjacentTag;
    int requireAdjacentTerrain = -1;
    std::unordered_map<std::string, int> cost;
    std::unordered_map<std::string, std::string> extra;
    std::unordered_map<std::string, std::string> visual2d;
    std::unordered_map<std::string, std::string> visual3d;
 
    bool hasTag(const std::string &tag) const;
    std::string getExtra(const std::string &key, const std::string &fallback = {}) const;
    std::string getVisual2d(const std::string &key, const std::string &fallback = {}) const;
    std::string getVisual3d(const std::string &key, const std::string &fallback = {}) const;
    int getCost(const std::string &resource, int fallback = 0) const;
    bool maskAt(int localX, int localY) const;
};
 
struct PlacedBuilding {
    int instanceId = 0;
    std::string buildingId;
    int originCellX = 0;
    int originCellY = 0;
    float worldX = 0.f;
    float worldY = 0.f;
    float elevation = 0.f;
    float rotationDeg = 0.f;
    std::string channel;
    std::unordered_map<std::string, std::string> props;
    std::vector<std::string> tags;
 
    bool hasTag(const std::string &tag) const;
    std::string getProp(const std::string &key, const std::string &fallback = {}) const;
    void setProp(const std::string &key, const std::string &value);
};
 
struct BuildingChangeEvent {
    std::string action;  
    std::string worldId;
    std::string buildingId;
    int instanceId = 0;
    int cellX = -1;
    int cellY = -1;
    int otherCellX = -1;
    int otherCellY = -1;
    float rotationDeg = 0.f;
    float worldX = 0.f;
    float worldY = 0.f;
    float elevation = 0.f;
    std::string channel;
};
 
struct PlacementQuery {
    std::string buildingId;
    int cellX = 0;
    int cellY = 0;
    float worldX = 0.f;
    float worldY = 0.f;
    float elevation = 0.f;
    float rotationDeg = 0.f;
    int excludeInstanceId = 0;  
};
 
struct SnapResult {
    int cellX = 0;
    int cellY = 0;
    float worldX = 0.f;
    float worldY = 0.f;
    float elevation = 0.f;
};
 
}  // namespace eve::building