cube-game-plus-plus/common/utils/CollisionBox.h

#ifndef COLLISION_BOX_H
#define COLLISION_BOX_H

#include "math/Vector.h"
#include "utils/StringBuffer.h"

class CollisionBox {
    Vector3 min;
    Vector3 max;

    CollisionBox(const Vector3& min, const Vector3& max);

public:
    CollisionBox(const Vector3& size);

    CollisionBox offset(const Vector3& offset) const;
    bool collidesWith(const CollisionBox& other) const;
    CollisionBox expand(const Vector3& offset) const;

    const Vector3& getMin() const;
    const Vector3& getMax() const;

    template<int L>
    void toString(StringBuffer<L>& s) const {
        s.append("CollisionBox(")
            .append(min)
            .append(", ")
            .append(max)
            .append(")");
    }
};

#endif