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Update Flappy Bird game.

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This commit is contained in:
Serge Vakulenko
2015-11-22 14:34:44 -08:00
parent 7503ce7856
commit e3c86f0ffa
5 changed files with 8322 additions and 40 deletions
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68
share/examples/gpanel/flappy.c
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@@ -1,5 +1,6 @@
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <sys/gpanel.h>
#include <sys/time.h>
#ifdef CROSS
@@ -30,6 +31,7 @@
* Data from external font files.
*/
extern const struct gpanel_font_t font_lucidasans15;
extern const struct gpanel_font_t font_lucidasans28;
int wing;
int fx, fy, fallRate;
@@ -106,10 +108,10 @@ void drawFlappy(int x, int y)
fill(BLACK, x+18, y+2, 2, 2);
fill(BLACK, x+16, y+4, 2, 6);
fill(BLACK, x+18, y+10, 2, 2);
fill(BLACK, x+18, y+4, 2, 6);
fill(BLACK, x+20, y+2, 4, 10);
fill(BLACK, x+24, y+4, 2, 8);
fill(BLACK, x+26, y+6, 2, 6);
fill(WHITE, x+18, y+4, 2, 6);
fill(WHITE, x+20, y+2, 4, 10);
fill(WHITE, x+24, y+4, 2, 8);
fill(WHITE, x+26, y+6, 2, 6);
fill(BLACK, x+24, y+6, 2, 4);
// Beak
@@ -176,22 +178,24 @@ void startGame()
{
fx = 50;
fy = 125;
fallRate = 1;
fallRate = -1;
pillarPos = 320;
gapPos = 60;
crashed = 0;
score = 0;
gpanel_clear(BLUE, 0, 0);
gpanel_text(&font_lucidasans15, WHITE, BLUE, 5, 5,
"Flappy Bird: tap to begin");
gpanel_text(&font_lucidasans28, WHITE, BLUE, 10, 10,
"Flappy Bird");
gpanel_text(&font_lucidasans15, WHITE, BLUE, 50, 180,
"(Press Space to start)");
//TODO: read high score value from file.
highScore = 0;
char scoreLine[80];
sprintf(scoreLine, "High Score : %u", highScore);
gpanel_text(&font_lucidasans15, GREEN, BLUE, 60, 60, scoreLine);
sprintf(scoreLine, "High Score: %u", highScore);
gpanel_text(&font_lucidasans28, GREEN, BLUE, 10, 60, scoreLine);
// Draw Ground
int tx, ty = 230;
@@ -201,6 +205,8 @@ void startGame()
gpanel_fill_triangle(YELLOW, tx+10, ty, tx+20, ty, tx+10, ty+10);
gpanel_fill_triangle(GREEN, tx+20, ty+10, tx+20, ty, tx+10, ty+10);
}
nextDrawLoopRunTime = millis() + DRAW_LOOP_INTERVAL;
}
void drawLoop()
@@ -214,7 +220,7 @@ void drawLoop()
fy += fallRate;
fallRate++;
pillarPos -=5;
pillarPos -= 5;
if (pillarPos == 0) {
score++;
}
@@ -258,17 +264,15 @@ void checkCollision()
crashed = 1;
if (crashed) {
//TODO: use larger font.
gpanel_text(&font_lucidasans15, RED, BLUE, 75, 75, "Game Over!");
gpanel_text(&font_lucidasans28, RED, BLUE, 50, 50, "Game Over!");
char scoreLine[80];
sprintf(scoreLine, "%u", score);
gpanel_text(&font_lucidasans15, RED, BLUE, 75, 125, "Score:");
gpanel_text(&font_lucidasans15, RED, BLUE, 220, 125, scoreLine);
sprintf(scoreLine, "Score: %u", score);
gpanel_text(&font_lucidasans28, RED, BLUE, 50, 100, scoreLine);
if (score > highScore) {
highScore = score;
gpanel_text(&font_lucidasans15, RED, BLUE, 75, 175, "NEW HIGH!");
gpanel_text(&font_lucidasans28, RED, BLUE, 50, 150, "NEW HIGH!");
//TODO: Write high score value to file.
}
@@ -284,15 +288,15 @@ void checkCollision()
#if 1
struct sgttyb origtty, newtty;
int restore_input()
/*
* Terminate the game when ^C pressed.
*/
void quit(int sig)
{
#ifdef CROSS
if (newtty.c_cc[VMIN] != 0)
ioctl(0, TCSETAW, &origtty);
#else
signal(SIGINT, SIG_IGN);
if (newtty.sg_flags != 0)
ioctl(0, TIOCSETP, &origtty);
#endif
exit(0);
}
/*
@@ -300,25 +304,14 @@ int restore_input()
*/
int get_input()
{
#ifdef CROSS
if (newtty.c_cc[VMIN] == 0) {
ioctl(0, TCGETA, &origtty);
newtty = origtty;
newtty.c_lflag &= ~(ICANON | ECHO);
newtty.c_oflag &= ~ONLCR;
newtty.c_cc[VMIN] = 1;
newtty.c_cc[VTIME] = 0;
ioctl(0, TCSETAW, &newtty);
}
#else
if (newtty.sg_flags == 0) {
ioctl(0, TIOCGETP, &origtty);
newtty = origtty;
newtty.sg_flags &= ~(ECHO|CRMOD|XTABS);
newtty.sg_flags |= CBREAK;
ioctl(0, TIOCSETP, &newtty);
}
#endif
int nchars = 0;
ioctl(0, FIONREAD, &nchars);
if (nchars <= 0)
@@ -342,13 +335,15 @@ int main()
gpanel_clear(BLUE, &xsize, &ysize);
startGame();
nextDrawLoopRunTime = millis() + DRAW_LOOP_INTERVAL;
signal(SIGINT, quit);
for (;;) {
if (millis() > nextDrawLoopRunTime && !crashed) {
drawLoop();
checkCollision();
nextDrawLoopRunTime += DRAW_LOOP_INTERVAL;
}
usleep(10000);
// Get user input.
int user_input = get_input();
@@ -361,7 +356,8 @@ int main()
}
else if (!running) {
// clear text & start scrolling
gpanel_fill(BLUE, 0, 0, 320-1, 80);
gpanel_fill(BLUE, 0, 0, 320-1, 100);
gpanel_fill(BLUE, 0, 180, 320-1, 205);
running = 1;
} else {
// fly up