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Code Issues Activity Actions

Snake: Use a vegetable icon for the fruit.

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This commit is contained in:
Andreas Kling 2019-04-20 04:00:32 +02:00
parent 09c087177c
commit 6ef8e2df5a
3 changed files with 10 additions and 1 deletions
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Base/res/icons/snake/paprika.png Normal file
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Width:  |  Height:  |  Size: 168 B

8
Games/Snake/SnakeGame.cpp
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@ -1,11 +1,13 @@
#include "SnakeGame.h" #include "SnakeGame.h"
#include <LibGUI/GPainter.h> #include <LibGUI/GPainter.h>
#include <SharedGraphics/GraphicsBitmap.h>
#include <stdlib.h> #include <stdlib.h>
#include <time.h> #include <time.h>
SnakeGame::SnakeGame(GWidget* parent) SnakeGame::SnakeGame(GWidget* parent)
: GWidget(parent) : GWidget(parent)
{ {
m_fruit_bitmap = GraphicsBitmap::load_from_file("/res/icons/snake/paprika.png");
srand(time(nullptr)); srand(time(nullptr));
reset(); reset();
} }
@ -19,6 +21,7 @@ void SnakeGame::reset()
m_head = { m_rows / 2, m_columns / 2 }; m_head = { m_rows / 2, m_columns / 2 };
m_tail.clear_with_capacity(); m_tail.clear_with_capacity();
m_length = 2; m_length = 2;
m_score = 0;
m_velocity_queue.clear(); m_velocity_queue.clear();
stop_timer(); stop_timer();
start_timer(120); start_timer(120);
@ -83,6 +86,7 @@ void SnakeGame::timer_event(CTimerEvent&)
if (m_head == m_fruit) { if (m_head == m_fruit) {
++m_length; ++m_length;
++m_score;
spawn_fruit(); spawn_fruit();
} }
update(); update();
@ -141,7 +145,9 @@ void SnakeGame::paint_event(GPaintEvent& event)
for (auto& coord : m_tail) for (auto& coord : m_tail)
painter.fill_rect(cell_rect(coord), Color::from_rgb(0xaaaa00)); painter.fill_rect(cell_rect(coord), Color::from_rgb(0xaaaa00));
painter.fill_rect(cell_rect(m_fruit), Color::Red); painter.draw_scaled_bitmap(cell_rect(m_fruit), *m_fruit_bitmap, m_fruit_bitmap->rect());
painter.draw_text(rect(), String::format("Score: %u", m_score), TextAlignment::TopLeft, Color::White);
} }
void SnakeGame::game_over() void SnakeGame::game_over()

3
Games/Snake/SnakeGame.h
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@ -50,4 +50,7 @@ private:
Coordinate m_fruit; Coordinate m_fruit;
int m_length { 0 }; int m_length { 0 };
unsigned m_score { 0 };
RetainPtr<GraphicsBitmap> m_fruit_bitmap;
}; };