Boundary.h

//
// Created by shams on 8/7/24.
//
 
#ifndef PHYZIX_BOUNDARY_H
#define PHYZIX_BOUNDARY_H
 
 
#include <cstdint>
#include "Vector.h"
#include "app/lib/rtti.h"
 
class Boundary;
 
struct Boundaries {
    Boundary ** list; 
    uint16_t count; 
};
 
struct BoundaryIntersectionResult {
    bool intersected = false;
    Vector normal{0, 0};
    Boundary * it;
    Boundary * other;
};
 
class Boundary: public RuntimeBaseTypeIdentifiable {
public:
    float e = 0.8; 
    RuntimeBaseType getBaseType() const override {
        return RuntimeBaseType::BOUNDARY;
    }
 
    virtual BoundaryIntersectionResult intersects(Boundary * other) = 0;
 
    static BoundaryIntersectionResult intersects(Boundaries b1, Boundaries b2) {
        for(int i = 0; i < b1.count; ++i) {
            for (int j = i; j < b2.count; ++j) {
                auto intersection = b1.list[i]->intersects(b2.list[j]);
                if (intersection.intersected)
                    return intersection;
            }
        }
 
        return {false, Vector(0,0)};
    }
};
 
#endif //PHYZIX_BOUNDARY_H