game/mario/visitors/mario_visitor.hpp

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#ifndef MARIO_VISITOR_H
#define MARIO_VISITOR_H
#include "../../sdlpp/sdlpp_visitor.hpp"
#include "../../sdlpp/sdlpp_geometry.hpp"
#include "../../sdlpp/sdlpp_scene.hpp"
#include "../blocks.hpp"
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class MarioVisitor : public SDLPP::Visitor {
public:
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MarioVisitor(bool is_jumping, SDLPP::Scene &scene, bool &quit,
int &coin_count,
std::vector<std::shared_ptr<MarioBlock>> &moving_objects)
: jumping(is_jumping), _scene(scene), _quit(quit),
_coin_count(coin_count), _moving_objects(moving_objects) {}
void visit(const SDLPP::RenderObject &obj) override;
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bool isOnGround() const {
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return onGround;
}
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bool isDead() const {
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return death;
}
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bool isStopped() const {
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return stop;
}
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double newXPos() const {
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return newX;
}
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void setFromId(uint64_t id) override {
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from = id;
}
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uint64_t getFromId() const override {
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return from;
}
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void setVisitorType(uint64_t type) override {
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_type = type;
}
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uint64_t getVisitorType() const override {
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return _type;
}
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bool canGoLeft() const {
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return !left;
}
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bool canGoRight() const {
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return !right;
}
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double getGroundY() const {
return groundY;
}
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bool topBlock() const {
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return top_hit;
}
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bool moveTop() const {
return top_left_right && !top_hit;
}
const SDLPP::Vec2D<double> &getRightLeftPos() {
return rightleftpos;
}
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bool canDestroy() const {
return jumping && !top_hit;
}
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const SDLPP::Vec2D<double> &getMovementBlockage() {
return movement_blockage;
}
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double getStopX() const {
return newX;
}
void setCoin() {
// TODO remove coin?
coin = true;
_coin_count++;
}
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bool hasCoin() const {
return coin;
}
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void setCoinBlock(std::shared_ptr<MarioBlock> &coin) {
// TODO remove coin_block?
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coin_block = coin;
_scene.addObject(coin);
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_scene.moveZJustAboveBackground(coin);
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}
bool hasCoinBlock() {
return coin_block != nullptr;
}
std::shared_ptr<MarioBlock> &getCoinBlock() {
return coin_block;
}
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bool hasMushroom() const {
return mushroom;
}
void setMushroomBlock(std::shared_ptr<MarioBlock> &mushroom) {
_scene.addObject(mushroom);
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_scene.moveZJustAboveBackground(mushroom);
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_moving_objects.push_back(mushroom);
}
bool shouldBounce() {
return _bounce;
}
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private:
bool onGround = false;
double groundY = 0;
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bool death = false;
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bool stop = false;
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double newX{};
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uint64_t from = -1;
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bool left = false;
bool right = false;
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uint64_t _type = 0;
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bool top_hit = false;
SDLPP::Vec2D<double> rightleftpos;
bool top_left_right = false;
bool jumping;
bool coin = false;
SDLPP::Vec2D<double> movement_blockage;
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std::shared_ptr<MarioBlock> coin_block = nullptr;
SDLPP::Scene &_scene;
bool &_quit;
int &_coin_count;
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bool mushroom = false;
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std::vector<std::shared_ptr<MarioBlock>> &_moving_objects;
bool _bounce = false;
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};
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#endif