int ft_draw_fractal(t_var *v)
{
int color;
int x;
int y;
int i;
y = 0;
while (y < v->win_h)
{
x = 0;
while (x < v->win_w)
{
if (v->type == 1 || v->type == 3)
i = ft_mandel(v, x, y);
else if (v->type == 2)
i = ft_julia(v, x, y);
color = ft_hsv(i % 256, v->ftl, i);
ft_pixel_put(v, x, y, color);
x++;
}
y++;
}
mlx_put_image_to_window(v->mlx, v->win, v->img, 0, 0);
return (0);
}
void ft_grid(t_env *e)
{
t_pts *coord;
t_color c;
int x;
int y;
coord = e->pts;
c.r = 255;
while (coord)
{
x = (coord->x) * 4 + 10 - coord->z;
y = (coord->y) * 4 + 10 - coord->z;
if (coord->z != 0)
{
c.b = 0;
c.g = 0;
}
else
{
c.b = 255;
c.g = 255;
}
ft_pixel_put(e, x, y, &c);
coord = coord->next;
}
}
void point_and_line(t_env e, size_t x, size_t y)
{
ft_pixel_put(e, e.map[y][x].z, e.map[y][x].x, e.map[y][x].y);
if (x != e.x - 1)
if (is_map(e, x, y) || is_map(e, x + 1, y))
draw_segment(e, e.map[y][x], e.map[y][x + 1]);
if (y != e.y - 1)
if (is_map(e, x, y) || is_map(e, x, y + 1))
draw_segment(e, e.map[y][x], e.map[y + 1][x]);
}
void right_draw(t_env e, t_point p1, t_point p2, float a)
{
float flt;
float b;
b = p1.y - a * p1.x;
(p2.x - p1.x > 0) ? p1.x++ : p1.x--;
while (p1.x != p2.x)
{
flt = a * p1.x + b;
p1.y = (int)roundf(flt);
p2.z = (p2.z > p1.z) ? p2.z : p1.z;
ft_pixel_put(e, p2.z, p1.x, p1.y);
(p2.x - p1.x > 0) ? p1.x++ : p1.x--;
}
}
void down_draw(t_env e, t_point p1, t_point p2, float a)
{
float flt;
float b;
b = p1.y - a * p1.x;
(p2.y - p1.y > 0) ? p1.y++ : p1.y--;
while (p1.y != p2.y)
{
if (p2.x != p1.x)
{
flt = (p1.y - b) / a;
p1.x = (int)roundf(flt);
}
p2.z = (p2.z > p1.z) ? p2.z : p1.z;
ft_pixel_put(e, p2.z, p1.x, p1.y);
(p2.y - p1.y > 0) ? p1.y++ : p1.y--;
}
}
void bird(t_env *env, int *i)
{
double n;
double tmp;
ECR = (env->f.x + DECALX) / (double)env->f.zoom + env->f.x1;
ECI = (env->f.y + DECALY) / (double)env->f.zoom + env->f.y1;
EZR = 0;
EZI = 0;
n = EZR * EZR + EZI * EZI;
while (++(*i) < ITERM && n < 4)
{
tmp = EZI;
EZI = ((EZR * EZR * 3) - (EZI * EZI)) * fabs(EZI) + ECI;
EZR = ((EZR * EZR) - (tmp * tmp * 3)) * fabs(EZR) + ECR;
n = EZR * EZR + EZI * EZI;
}
ft_pixel_put(env, color(*i, (EZR * EZR + EZI * EZI), env));
}
void cubic_mandelbrot(t_env *env, int *i)
{
double n;
double tmp;
env->f.cr = (env->f.x + DECALX) / env->f.zoom + env->f.x1;
env->f.ci = (env->f.y + DECALY) / env->f.zoom + env->f.y1;
env->f.zr = 0;
env->f.zi = 0;
n = EZR * EZR + EZI * EZI;
while (n < 4 && ++(*i) < env->f.iter_max)
{
tmp = env->f.zr;
env->f.zr = EZR * EZR * EZR - 3 * EZR * EZI * EZI + env->f.cr;
env->f.zi = 3 * tmp * tmp * EZI - EZI * EZI * EZI + env->f.ci;
n = EZR * EZR + EZI * EZI;
}
ft_pixel_put(env, color(*i, (EZR * EZR + EZI * EZI), env));
}
