void launch_new_game(t_box *box)
{
box->is_launch = 1;
create_grid(box);
put_food(box);
mlx_put_image_to_window(box->mlx, box->win, box->img, 0, 0);
return ;
}
void
do_organic_farm (int x, int y)
{
/*
// int_1 is the tech level of the farm when built
// int_2 is a flag so we don't create a farm with nearly ripe crops.
// int_3 is the food sold count so far this year.
// int_4 is the food made last year.
// int_5 is the random crop rotation key.
// int_6 is the random month stagger, so they don't all flash at once
// int_7 is the tech-level dependent output of a powered farm with a full
// workforce.
*/
int i;
if (MP_INFO(x,y).int_5 == 0) /* this should be done when we create */
{ /* the area! */
MP_INFO(x,y).int_5 = (rand () % 4) + 1;
MP_INFO(x,y).int_6 = rand () % 300;
}
MP_INFO(x,y).flags &= (0xffffffff - FLAG_POWERED);
if (get_jobs (x, y, 1) == 0)
put_food (x, y, 30);
else if (get_jobs (x, y, FARM_JOBS_USED) != 0)
{
if (get_power (x, y, ORG_FARM_POWER_REC, 0) != 0)
{
if (put_food (x, y, (ORGANIC_FARM_FOOD_OUTPUT
+ MP_INFO(x,y).int_7)) == 0)
put_jobs (x, y, FARM_JOBS_USED);
else
MP_INFO(x,y).int_3++;
MP_INFO(x,y).flags |= FLAG_POWERED;
}
else
{
if (put_food (x, y, (ORGANIC_FARM_FOOD_OUTPUT / 4)) == 0)
put_jobs (x, y, FARM_JOBS_USED);
else
MP_INFO(x,y).int_3++;
}
}
else if (get_jobs (x, y, FARM_JOBS_USED / 4) != 0)
{
if (get_power (x, y, ORG_FARM_POWER_REC, 0) != 0)
{
if (put_food (x, y, (ORGANIC_FARM_FOOD_OUTPUT
+ (MP_INFO(x,y).int_7 / 4))) == 0)
put_jobs (x, y, FARM_JOBS_USED / 4);
else
MP_INFO(x,y).int_3++;
MP_INFO(x,y).flags |= FLAG_POWERED;
}
else
{
if (put_food (x, y, (ORGANIC_FARM_FOOD_OUTPUT / (4 * 4))) == 0)
put_jobs (x, y, FARM_JOBS_USED / 4);
else
MP_INFO(x,y).int_3++;
}
}
else
{
if (get_power (x, y, ORG_FARM_POWER_REC, 0) != 0)
{
if (put_food (x, y, (ORGANIC_FARM_FOOD_OUTPUT
+ (MP_INFO(x,y).int_7 / 8))) != 0)
MP_INFO(x,y).int_3++;
MP_INFO(x,y).flags |= FLAG_POWERED;
}
else if (put_food (x, y, 30
+ (ORGANIC_FARM_FOOD_OUTPUT / (4 * 8))) != 0)
MP_INFO(x,y).int_3++;
}
if ((total_time & 0x7f) == 0)
if ((MP_INFO(x,y).flags & FLAG_POWERED) != 0)
get_waste (x, y, 0x80 * ORG_FARM_WASTE_GET);
if ((total_time % 1200) == 0)
{
MP_INFO(x,y).int_4 = MP_INFO(x,y).int_3;
MP_INFO(x,y).int_3 = 0;
}
i = ((total_time + (MP_INFO(x,y).int_5 * 1200)
+ MP_INFO(x,y).int_6) % 4800);
if (i % 300 == 0)
{
i /= 300;
if ( /* MP_INFO(x,y).int_2!=0 && */ MP_INFO(x,y).int_4
> MIN_FOOD_SOLD_FOR_ANIM)
{
if (i % 4 == 0)
{
MP_INFO(x,y).int_6 = rand () % 100;
}
switch (i)
{
case (0):
MP_TYPE(x,y) = CST_FARM_O3;
break;
case (1):
MP_TYPE(x,y) = CST_FARM_O3;
break;
case (2):
MP_TYPE(x,y) = CST_FARM_O3;
break;
case (3):
MP_TYPE(x,y) = CST_FARM_O3;
break;
case (4):
MP_TYPE(x,y) = CST_FARM_O7;
break;
case (5):
MP_TYPE(x,y) = CST_FARM_O7;
break;
case (6):
MP_TYPE(x,y) = CST_FARM_O7;
break;
case (7):
MP_TYPE(x,y) = CST_FARM_O7;
break;
case (8):
MP_TYPE(x,y) = CST_FARM_O11;
break;
case (9):
MP_TYPE(x,y) = CST_FARM_O11;
break;
case (10):
MP_TYPE(x,y) = CST_FARM_O11;
break;
case (11):
MP_TYPE(x,y) = CST_FARM_O11;
break;
case (12):
MP_TYPE(x,y) = CST_FARM_O15;
break;
case (13):
MP_TYPE(x,y) = CST_FARM_O15;
break;
case (14):
MP_TYPE(x,y) = CST_FARM_O15;
break;
case (15):
MP_TYPE(x,y) = CST_FARM_O15;
break;
}
}
else
{
MP_TYPE(x,y) = CST_FARM_O0;
}
}
}
void change_dir()
{
// Can eat?
if (food.x == snake[snake_len-1].x && food.y == snake[snake_len-1].y) {
snake[snake_len].x = food.x;
snake[snake_len].y = food.y;
if (++snake_len == MAX_LEN) snake_len = 0;
screen[food.x][food.y] = SNAKE;
score += 10; put_food();
}
switch(direction) {
case UP: {
// Check for screen edge
if (snake[snake_len-1].x == 0) {
snake[snake_len].x = 5;
snake[snake_len].y = snake[snake_len-1].y;
} else {
snake[snake_len].x = snake[snake_len-1].x-1;
snake[snake_len].y = snake[snake_len-1].y;
}
break;
}
case RIGHT: {
// Check for screen edge
if (snake[snake_len-1].y == WIDTH-1) {
snake[snake_len].x = snake[snake_len-1].x;
snake[snake_len].y = 0;
} else {
snake[snake_len].x = snake[snake_len-1].x;
snake[snake_len].y = snake[snake_len-1].y+1;
}
break;
}
case DOWN: {
// Check for screen edge
if (snake[snake_len-1].x == HEIGHT-1) {
snake[snake_len].x = 0;
snake[snake_len].y = snake[snake_len-1].y;
} else {
snake[snake_len].x = snake[snake_len-1].x+1;
snake[snake_len].y = snake[snake_len-1].y;
}
break;
}
case LEFT: {
// Check for screen edge
if (snake[snake_len-1].y == 0) {
snake[snake_len].x = snake[snake_len-1].x;
snake[snake_len].y = WIDTH-1;
} else {
snake[snake_len].x = snake[snake_len-1].x;
snake[snake_len].y = snake[snake_len-1].y-1;
}
break;
}
}
// Wrong bite
if (screen[snake[snake_len].x][snake[snake_len].y] == SNAKE) {
// Score to string and screen
char ss[] = "Points: ";
char s[10];
dtostrf(score, 3, 0, s);
strcat(ss,s);
LCD_clear();
LCD_write_string(0,0," GAME OVER ");
LCD_write_string(0,2,ss);
// End game
game = 0; return;
}
// Mark slice as inactive
snake[snake_tail].x = -1;
// Keep inside array limit
if (++snake_tail == MAX_LEN) snake_tail = 0;
if (++snake_len == MAX_LEN) snake_len = 0;
update_snake();
}
int main(void)
{
double axg = 0, ayg = 0, azg = 0;
double gxds = 0, gyds = 0, gzds = 0;
//init mpu6050
mpu6050_init();
_delay_ms(50);
LCD_init();
LCD_clear();
put_food();
// INtro
while (1) {
// Read current parameters
mpu6050_getConvData(&axg, &ayg, &azg, &gxds, &gyds, &gzds);
LCD_write_string(0,0," Little Snake ");
LCD_write_string(0,3," >> Move << ");
if (axg > LIMIT || axg < -LIMIT ||ayg < -LIMIT || ayg > LIMIT)
break;
}
// Init snake, both on screen and array
screen[3][5] = SNAKE;
screen[3][6] = SNAKE;
screen[3][7] = SNAKE;
snake[0].x = 3; snake[0].y = 5;
snake[1].x = 3; snake[1].y = 6;
snake[2].x = 3; snake[2].y = 7;
snake_tail = 0; snake_len = 3;
for (int z=snake_len; z<MAX_LEN; z++) snake[z].x = -1;
while(game) {
// Read current parameters
mpu6050_getConvData(&axg, &ayg, &azg, &gxds, &gyds, &gzds);
// Take a decision
if(axg > LIMIT) {if (direction != UP) direction = DOWN;}
else if(axg < -LIMIT) {if (direction != DOWN) direction = UP;}
if(ayg > LIMIT) {if (direction != LEFT) direction = RIGHT;}
else if(ayg < -LIMIT) {if (direction != RIGHT) direction = LEFT;}
// Make it happen
change_dir();
// Check end game
if (!game) break;
LCD_init();
LCD_clear();
// Print entire screen
for (int x=0; x<HEIGHT; x++) {
for (int y=0; y<WIDTH; y++) {
if (x == snake[snake_len-1].x && y == snake[snake_len-1].y) {
LCD_write_char(HEAD);
} else if (screen[x][y] == SNAKE) {
LCD_write_char(SNAKE);
} else if (screen[x][y] == FOOD) {
LCD_write_char(FOOD);
} else {
LCD_write_char(SPACE);
}
}
}
_delay_ms(250);
}
}
void do_organic_farm(int x, int y)
{
/* // MP_INFO(x,y)
// int_1 unused
// int_2 unused
// int_3 is the food sold count so far this year.
// int_4 is the food made last year.
// int_5 is the random crop rotation key.
// int_6 is the random month stagger, so they don't all flash at once
// int_7 is the jobs stored at the farm
*
* MP_INFO(x+1,y) stores additional info
* int_1 reserved (=x)
* int_2 reserved (=y)
* int_3 max possible production (assuming 100% water and power)
* int_4 number of 1x1 tiles with underground water inside the farm
* int_5 current production
*
// MP_TECH is the tech level of the farm when built
// MP_ANIM FIXME, this is unused
*/
int i;
int has_power = false;
int used_jobs = 0;
int tech_bonus = (int)(((double)MP_TECH(x, y) * ORGANIC_FARM_FOOD_OUTPUT) / MAX_TECH_LEVEL);
MP_INFO(x + 1, y).int_3 = ORGANIC_FARM_FOOD_OUTPUT + tech_bonus;
/* Animation */
if (MP_INFO(x, y).int_5 == 0) {
/* this should be done when we create the area! */
MP_INFO(x, y).int_5 = (rand() % 4) + 1;
MP_INFO(x, y).int_6 = rand() % 300; /* AL1 will be sooner or later redefined as %100. see below */
}
/* check jobs */
if (MP_INFO(x, y).int_7 < FARM_JOBS_USED) {
if (get_jobs(x, y, FARM_JOBS_USED) != 0)
MP_INFO(x, y).int_7 += FARM_JOBS_USED;
/* adding if (get_jobs ... /2) would allow to have some jobs stored at farm,
* so would smooth the behavior and make farms more resistant to job penury.
* Currently keep previous behavior.
*/
else if (get_jobs(x, y, FARM_JOBS_USED / 4) != 0)
MP_INFO(x, y).int_7 += FARM_JOBS_USED / 4;
else if (get_jobs(x, y, 1) != 0)
MP_INFO(x, y).int_7 += 1;
}
/* check power */
MP_INFO(x, y).flags &= (0xffffffff - FLAG_POWERED);
if (MP_INFO(x, y).int_7 >= 1) {
/* There are jobs to do some production, so check for power */
if (get_power(x, y, ORG_FARM_POWER_REC, 0) != 0) {
MP_INFO(x, y).flags |= FLAG_POWERED;
has_power = true;
}
}
/* Produce some food */
int prod = 0;
if (MP_INFO(x, y).int_7 >= FARM_JOBS_USED) {
used_jobs = FARM_JOBS_USED;
if (has_power) {
prod = ORGANIC_FARM_FOOD_OUTPUT + tech_bonus;
} else {
prod = ORGANIC_FARM_FOOD_OUTPUT / 4;
}
} else if (MP_INFO(x, y).int_7 >= FARM_JOBS_USED / 4) {
used_jobs = FARM_JOBS_USED / 4;
if (has_power) {
prod = ORGANIC_FARM_FOOD_OUTPUT + tech_bonus / 4;
} else {
prod = ORGANIC_FARM_FOOD_OUTPUT / (4 * 4);
}
} else if (MP_INFO(x, y).int_7 >= 1) {
/* got 1 job */
used_jobs = 1;
if (has_power) {
prod = ORGANIC_FARM_FOOD_OUTPUT + tech_bonus / 8;
} else {
/* AL1 "small ouch":
* without power output with 1 job is bigger than output with 3 !
* 3 = FARMS_JOBS_USED / 4
* ORGANIC_FARM_FOOD_OUTPUT = 550 currently (ng_1.1)
*/
prod = 30 + ORGANIC_FARM_FOOD_OUTPUT / (4 * 8);
}
} else {
/* AL1 : the farm gives very small amount of food without job.
* ? Probably needed for start ?
* ? Useful to prevent starvation when no jobs ?
* The various buildings are "done" in random order,
* so it should be ok without this.
*/
put_food(x, y, 30);
/* note that this does not generate revenu int_3) */
}
/* Check underground water, and reduce production accordingly */
if (use_waterwell) {
// TODO No need to count each time. Should be done at build time, and stored
int w = 0;
int n = 0;
for (int i = 0; i < MP_SIZE(x, y); i++) {
for (int j = 0; j < MP_SIZE(x, y); j++) {
n++;
if (HAS_UGWATER(x + i, y + j))
w++;
}
}
prod = (prod * w) / n;
MP_INFO(x + 1, y).int_4 = w;
}
MP_INFO(x + 1, y).int_5 = prod;
if (prod != 0) {
if (put_food(x, y, prod) != 0) {
MP_INFO(x, y).int_3++;
MP_INFO(x, y).int_7 -= used_jobs;
}
}
if ((total_time & 0x7f) == 0)
if ((MP_INFO(x, y).flags & FLAG_POWERED) != 0)
get_waste(x, y, 0x80 * ORG_FARM_WASTE_GET);
if ((total_time % 1200) == 0) {
MP_INFO(x, y).int_4 = MP_INFO(x, y).int_3;
MP_INFO(x, y).int_3 = 0;
}
i = (total_time + MP_INFO(x, y).int_5 * 1200 + MP_INFO(x, y).int_6) % 4800;
if (i % 300 == 0) {
i /= 300;
if ( MP_INFO(x, y).int_4 > MIN_FOOD_SOLD_FOR_ANIM) {
if (i % 4 == 0) {
MP_INFO(x, y).int_6 = rand() % 100; /* AL1: initially defined as %300 */
}
switch (i) {
case (0):
MP_TYPE(x, y) = CST_FARM_O3;
break;
case (1):
MP_TYPE(x, y) = CST_FARM_O3;
break;
case (2):
MP_TYPE(x, y) = CST_FARM_O3;
break;
case (3):
MP_TYPE(x, y) = CST_FARM_O3;
break;
case (4):
MP_TYPE(x, y) = CST_FARM_O7;
break;
case (5):
MP_TYPE(x, y) = CST_FARM_O7;
break;
case (6):
MP_TYPE(x, y) = CST_FARM_O7;
break;
case (7):
MP_TYPE(x, y) = CST_FARM_O7;
break;
case (8):
MP_TYPE(x, y) = CST_FARM_O11;
break;
case (9):
MP_TYPE(x, y) = CST_FARM_O11;
break;
case (10):
MP_TYPE(x, y) = CST_FARM_O11;
break;
case (11):
MP_TYPE(x, y) = CST_FARM_O11;
break;
case (12):
MP_TYPE(x, y) = CST_FARM_O15;
break;
case (13):
MP_TYPE(x, y) = CST_FARM_O15;
break;
case (14):
MP_TYPE(x, y) = CST_FARM_O15;
break;
case (15):
MP_TYPE(x, y) = CST_FARM_O15;
break;
}
} else {
MP_TYPE(x, y) = CST_FARM_O0;
}
}
}