game/mario/visitors/goomba_visitor.hpp

#ifndef GOOMBA_VISITOR_H
#define GOOMBA_VISITOR_H

#include "../../sdlpp/sdlpp_visitor.hpp"
#include "../../sdlpp/sdlpp_geometry.hpp"
#include "../../sdlpp/sdlpp_scene.hpp"
#include "../blocks.hpp"

class GoombaVisitor : public SDLPP::Visitor {
public:
    GoombaVisitor() = delete;
    GoombaVisitor(const SDLPP::Vec2D<double> &pos) : goomba_pos(pos) {}
    void visit(const SDLPP::RenderObject &obj) override;
    bool isOnGround() const {
        return onGround;
    }
    bool isDead() const {
        return death;
    }
    bool instantDeath() const {
        return instant_death;
    }
    void setFromId(uint64_t id) override {
        from = id;
    }
    void setVisitorType(uint64_t type) override {
        _type = type;
    }
    uint64_t getVisitorType() const override {
        return _type;
    }
    uint64_t getFromId() const override {
        return from;
    }
    bool canGoLeft() const {
        return !left;
    }
    bool canGoRight() const {
        return !right;
    }
    double getGroundY() const {
        return groundY;
    }
    bool topBlock() const {
        return top_hit;
    }

    const SDLPP::Vec2D<double> &getMovementBlockage() {
        return movement_blockage;
    }
    double getValidXPos() const {
        return validXPos;
    }
    bool shouldBounce() {
        return bounce;
    }

private:
    bool onGround = false;
    double groundY = 0;
    uint64_t _type{};
    bool death = false;
    bool instant_death = false;
    bool bounce = false;
    uint64_t from = -1;
    bool left = false;
    bool right = false;
    bool top_hit = false;
    SDLPP::Vec2D<double> movement_blockage;
    double validXPos = 0;
    const SDLPP::Vec2D<double> goomba_pos;
};

#endif