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#include <allegro5/allegro.h>
#include <allegro5/allegro_primitives.h>
#include <allegro5/allegro_native_dialog.h>
#include <allegro5/allegro_font.h>
#include <allegro5/allegro_ttf.h>
#include "objects.h"
ALLEGRO_DISPLAY *display = NULL;
void InitCar(CAR &Player);
void DrawCar(CAR &Player);
void MoveUp(CAR &Player);
void MoveDown(CAR &Player);
void MoveLeft(CAR &Player);
void MoveRight(CAR &Player);
void InitTRAFFIC(TRAFFIC Enemys[], int size);
void DrawTRAFFIC(TRAFFIC Enemys[], int size);
void StartTRAFFIC(TRAFFIC Enemys[], int size);
void UpdateTRAFFIC(TRAFFIC Enemys[], int size);
void CollideTRAFFIC(TRAFFIC Enemys[], int Tsize, CAR &Player);
void InitFASTCAR(FASTCAR &fastcarr);
void DrawFASTCAR(FASTCAR &fastcarr);
void StartFASTCAR(FASTCAR &fastcarr);
void UpdateFASTCAR(FASTCAR &fastcarr);
//Globals
const int width = 800;
const int height = 400;
const int NUM_ENEMY = 10;
enum KEYS{ UP, DOWN, LEFT, RIGHT};
bool keys[4] = {false, false, false, false};
int main(void)
{
//object variables
CAR Player;
TRAFFIC Enemys[NUM_ENEMY];
FASTCAR fastcarr;
//variables
const int fps = 60;
bool redraw = true;
bool done = false;
int counter =0;
int counter2;
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
ALLEGRO_TIMER *timer = NULL;
ALLEGRO_FONT *font18 = NULL;
if(!al_init())
return -1; //initialize allegro
display = al_create_display(width, height); //create display object
if(!display) //test display object
return -1;
al_init_primitives_addon();
al_install_keyboard();
al_install_mouse();
al_init_font_addon();
al_init_ttf_addon();
srand(time(NULL));
InitCar(Player);
InitTRAFFIC(Enemys, NUM_ENEMY);
InitFASTCAR(fastcarr);
event_queue = al_create_event_queue();
timer = al_create_timer(1.0 /fps);
font18 = al_load_font("arial.ttf", 18, 0);
al_register_event_source(event_queue, al_get_keyboard_event_source());
al_register_event_source(event_queue, al_get_display_event_source(display));
al_register_event_source(event_queue, al_get_mouse_event_source());
al_register_event_source(event_queue, al_get_timer_event_source(timer));
al_start_timer(timer);
while(!done)
{
counter++;
counter2 = counter / 60;
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if(ev.type == ALLEGRO_EVENT_TIMER)
{
redraw = true;
if(keys[UP])
MoveUp(Player);
if(keys[DOWN])
MoveDown(Player);
if(keys[RIGHT])
MoveRight(Player);
if(keys[LEFT])
MoveLeft(Player);
StartFASTCAR(fastcarr);
UpdateFASTCAR(fastcarr);
StartTRAFFIC(Enemys, NUM_ENEMY);
UpdateTRAFFIC(Enemys, NUM_ENEMY);
CollideTRAFFIC(Enemys, NUM_ENEMY, Player);
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN)
{
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
keys[UP] = true;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN] = true;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = true;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = true;
break;
}
}
else if(ev.type == ALLEGRO_EVENT_KEY_UP)
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
keys[UP] = false;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN] = false;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT] = false;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT] = false;
break;
case ALLEGRO_KEY_ESCAPE:
done = true;
break;
}
if(redraw && al_is_event_queue_empty)
{
redraw = false;
DrawTRAFFIC(Enemys, NUM_ENEMY);
DrawCar(Player);
DrawFASTCAR(fastcarr);
al_draw_filled_rectangle(15,30,90,45,al_map_rgb(255,0,0));
al_draw_filled_rectangle(90,30,165,45,al_map_rgb(0,0,255));
al_draw_textf(font18,al_map_rgb(255,255,255),70,10,0, "Heat");
al_draw_textf(font18,al_map_rgb(255,255,255),300,15,0, "Seconds: %i", counter2);
al_flip_display();
al_clear_to_color(al_map_rgb(0,0,0));
}
else if(ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE)
{
done = true;
}
}
al_destroy_display(display); //destroy display object
return 0;
}
void InitFASTCAR(FASTCAR &fastcarr)
{
fastcarr.ID = FC;
fastcarr.live = false;
fastcarr.speed = 8;
fastcarr.boundx = 35;
fastcarr.boundy = 25;
}
void DrawFASTCAR(FASTCAR &fastcarr)
{
al_draw_filled_rounded_rectangle(fastcarr.x, fastcarr.y, fastcarr.x +70, fastcarr.y +50, fastcarr.x - 4,fastcarr.y - 4,al_map_rgb(255,0,0));
al_draw_filled_rounded_rectangle(fastcarr.x, fastcarr.y, fastcarr.x +70, fastcarr.y +50, fastcarr.x - 4,fastcarr.y - 4,al_map_rgb(50,50,50));
}
void StartFASTCAR(FASTCAR &fastcarr)
{
if(!fastcarr.live)
{
if(rand() % 500 == 0)
{
fastcarr.live = true;
fastcarr.x = width;
fastcarr.y = 30 + rand() % (height - 60);
}
}
}
void UpdateFASTCAR(FASTCAR &fastcarr)
{
if(fastcarr.live)
{
fastcarr.x -= fastcarr.speed;
if(fastcarr.x < 0)
fastcarr.live = false;
}
}
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