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84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
#pragma once
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#include <SFML/Graphics/RenderWindow.hpp>
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#include <SFML/Graphics/RectangleShape.hpp>
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#include <SFML/Graphics/VertexArray.hpp>
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#include <SFML/Graphics/Texture.hpp>
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#include <SFML/Graphics/Sprite.hpp>
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#include <array>
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using pos = std::pair<int, int>;
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enum class DIRECTION
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{
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UP,
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DOWN,
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RIGHT,
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LEFT,
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NONE
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};
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//////////////////////////////////
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class Board
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{
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public:
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explicit Board();
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~Board();
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bool init(const std::string& path, int splitting, const sf::RenderWindow& window);
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void draw(sf::RenderWindow& window);
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bool isWinCondition() const;
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void setCursorVisibility(bool visible);
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bool tryProcessDirection(const DIRECTION& direction);
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bool moveSelection(const DIRECTION& direction);
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bool swapOnSelection(const DIRECTION& direction);
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// Go to or leave from selection mode
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void onSelectionMode();
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private:
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struct Cell
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{
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std::vector<Cell*>::size_type inital_index;
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std::vector<Cell*>::size_type current_index;
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sf::Sprite *sprite;
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static int side_length;
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};
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using Cells = std::vector<Cell*>;
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sf::RectangleShape rect_filling;
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sf::VertexArray rect_selection;
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Cells::size_type selection_index;
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Cells::size_type cells_on_width; // amount of cells on horizontal side of board
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Cells::size_type cells_on_height; // amount of cells on vertical side of board
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Cells vec_field;
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Cells::size_type solved_tiles; // amount of tiles placed on initial positions
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sf::Texture global_texture;
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bool on_selection;
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bool is_cursor_visible;
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void swapCells(Cells::size_type curr_index, Cells::size_type swap_index);
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// Draw selection cursor on given tile
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void setSelectionVertex(Cells::size_type index);
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void calculateBoardProperties(int splitting);
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void splitImageIntoTiles(int tile_length);
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void scaleImageToWindow(const sf::RenderWindow &window);
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float calculateScalingToWindow(const sf::RenderWindow &window) const;
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void scaleTiles(float scaling);
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std::pair<float, float> calculateTileShiftVector(Cells::size_type tile_index, int shift) const;
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void shuffleTiles();
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};
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