64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
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#include <vector>
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#include "brick_grid.hpp"
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BrickGrid::BrickGrid() {}
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BrickGrid::BrickGrid(sf::FloatRect borders, int numBrickColumns, int numBrickRows) :
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m_border(borders),
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m_numBrickColumns(numBrickColumns),
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m_numBrickRows(numBrickRows),
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m_numActiveBricks(numBrickColumns * numBrickRows)
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{
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m_bricks.resize(m_numBrickColumns * m_numBrickRows, Brick{true});
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m_brickShape.setSize(getBrickSizes());
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m_brickShape.setOutlineColor(sf::Color::Black);
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m_brickShape.setOutlineThickness(0.5);
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m_brickShape.setFillColor(color);
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}
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sf::FloatRect BrickGrid::getBorder() const
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{
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return m_border;
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}
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sf::Vector2i BrickGrid::getGridSizes() const
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{
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return {m_numBrickColumns, m_numBrickRows};
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}
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sf::Vector2f BrickGrid::getBrickSizes() const
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{
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return {m_border.width / m_numBrickColumns, m_border.height / m_numBrickRows};
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}
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bool BrickGrid::isBrickActive(std::pair<int, int> indexes) const
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{
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return m_bricks[indexes.first + indexes.second * m_numBrickColumns].isActive;
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}
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void BrickGrid::deactivateBrick(std::pair<int, int> indexes)
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{
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m_bricks[indexes.first + indexes.second * m_numBrickColumns].isActive = false;
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m_numActiveBricks--;
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}
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int BrickGrid::getNumActiveBricks() const
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{
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return m_numActiveBricks;
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}
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void BrickGrid::draw(sf::RenderWindow& window)
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{
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auto [brickWidth, brickHeight] = getBrickSizes();
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for (int j = 0; j < m_numBrickRows; ++j)
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{
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for (int i = 0; i < m_numBrickColumns; ++i)
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{
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if (!isBrickActive({i, j}))
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continue;
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m_brickShape.setPosition({m_border.left + i * brickWidth, m_border.top + j * brickHeight});
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window.draw(m_brickShape);
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}
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}
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}
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