42/42_INT_04_fdf
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rotation foncitonne jusque 180 deg

Browse Source
This commit is contained in:
hugogogo
2021-07-22 20:10:22 +02:00
parent 34e2e5576f
commit 14179207ba
3 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
builds/fdf.o
View File

Binary file not shown.

BIN
fdf
View File

Binary file not shown.

6
srcs/fdf.c
View File

@@ -27,15 +27,15 @@ void draw_lines(t_fdf *fdf, int *start, int *end)
i = 0; i = 0;
j = 0; j = 0;
z = start[2]; z = start[2];
while (i <= dx && j <= dy) while (ft_abs(i) <= ft_abs(dx) && ft_abs(j) <= ft_abs(dy))
{ {
if ((dx + dy) && (i + j)) if ((dx + dy) && (i + j))
z = start[2] + (end[2] - start[2]) * (i + j) / (dx + dy); z = start[2] + (end[2] - start[2]) * (i + j) / (dx + dy);
draw_color_pixel(fdf, start[0] + i, start[1] + j, z); draw_color_pixel(fdf, start[0] + i, start[1] + j, z);
if (!dx || j < i * dy / dx) if (!dx || j < i * dy / dx)
j++; j += ft_sign(dy);
else else
i++; i += ft_sign(dx);
} }
} }
} }