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Code Issues Activity Actions

Snake: Add some more fruit types.

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This commit is contained in:
Andreas Kling 2019-04-20 18:50:41 +02:00
parent 4619019481
commit c9b86be1cc
6 changed files with 23 additions and 6 deletions
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Base/res/icons/snake/cauliflower.png Normal file
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Base/res/icons/snake/eggplant.png Normal file
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Base/res/icons/snake/tomato.png Normal file
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24
Games/Snake/SnakeGame.cpp
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@ -8,7 +8,10 @@ SnakeGame::SnakeGame(GWidget* parent)
: GWidget(parent)
{
set_font(Font::default_bold_font());
m_fruit_bitmap = GraphicsBitmap::load_from_file("/res/icons/snake/paprika.png");
m_fruit_bitmaps.append(*GraphicsBitmap::load_from_file("/res/icons/snake/paprika.png"));
m_fruit_bitmaps.append(*GraphicsBitmap::load_from_file("/res/icons/snake/eggplant.png"));
m_fruit_bitmaps.append(*GraphicsBitmap::load_from_file("/res/icons/snake/cauliflower.png"));
m_fruit_bitmaps.append(*GraphicsBitmap::load_from_file("/res/icons/snake/tomato.png"));
srand(time(nullptr));
reset();
}
@ -54,6 +57,7 @@ void SnakeGame::spawn_fruit()
break;
}
m_fruit = coord;
m_fruit_type = rand() % m_fruit_bitmaps.size();
}
Rect SnakeGame::score_rect() const
@ -167,10 +171,22 @@ void SnakeGame::paint_event(GPaintEvent& event)
painter.fill_rect(event.rect(), Color::Black);
painter.fill_rect(cell_rect(m_head), Color::Yellow);
for (auto& coord : m_tail)
painter.fill_rect(cell_rect(coord), Color::from_rgb(0xaaaa00));
for (auto& part : m_tail) {
auto rect = cell_rect(part);
painter.fill_rect(rect, Color::from_rgb(0xaaaa00));
painter.draw_scaled_bitmap(cell_rect(m_fruit), *m_fruit_bitmap, m_fruit_bitmap->rect());
Rect left_side(rect.x(), rect.y(), 2, rect.height());
Rect top_side(rect.x(), rect.y(), rect.width(), 2);
Rect right_side(rect.right() - 1, rect.y(), 2, rect.height());
Rect bottom_side(rect.x(), rect.bottom() - 1, rect.width(), 2);
painter.fill_rect(left_side, Color::from_rgb(0xcccc00));
painter.fill_rect(right_side, Color::from_rgb(0x888800));
painter.fill_rect(top_side, Color::from_rgb(0xcccc00));
painter.fill_rect(bottom_side, Color::from_rgb(0x888800));
}
painter.draw_scaled_bitmap(cell_rect(m_fruit), *m_fruit_bitmaps[m_fruit_type], m_fruit_bitmaps[m_fruit_type]->rect());
painter.draw_text(score_rect(), m_score_text, TextAlignment::TopLeft, Color::White);
}

3
Games/Snake/SnakeGame.h
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@ -50,10 +50,11 @@ private:
Vector<Coordinate> m_tail;
Coordinate m_fruit;
int m_fruit_type { 0 };
int m_length { 0 };
unsigned m_score { 0 };
String m_score_text;
RetainPtr<GraphicsBitmap> m_fruit_bitmap;
Vector<Retained<GraphicsBitmap>> m_fruit_bitmaps;
};

2
Games/Snake/main.cpp
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@ -13,7 +13,7 @@ int main(int argc, char** argv)
auto* window = new GWindow;
window->set_title("Snake");
window->set_rect(100, 100, 300, 300);
window->set_rect(100, 100, 320, 320);
auto* game = new SnakeGame;
window->set_main_widget(game);