public static void LineWithBuffer(vec2i p0, vec2i p1, Color color, Bitmap bitmap, int[] buffer)
{
if (p0.x > p1.x)
{
vec2i temp = p0;
p0 = p1;
p1 = temp;
}
for (int x = p0.x; x <= p1.x; x++)
{
float t = (float)(x - p0.x) / (p1.x - p0.x);
int y = (int)(p0.y + t * (p1.y - p0.y));
int previousX = buffer[x];
if (buffer[x] < y)
{
buffer[x] = y;
for (int yy = 0; yy < bitmap.Height; yy++)
{
SetPixel(x, yy, color, bitmap);
}
}
}
}
static Tuple <vec2i, vec2i> GetBoundingBox(vec2i v0, vec2i v1, vec2i v2)
{
var xs = new List <int> {
v0.x, v1.x, v2.x
};
var ys = new List <int> {
v0.y, v1.y, v2.y
};
return(new Tuple <vec2i, vec2i>(new vec2i(xs.Min(), ys.Min()), new vec2i(xs.Max(), ys.Max())));
}
public static void Line(vec2i p0, vec2i p1, Color color, Bitmap bitmap)
{
Line(p0.x, p0.y, p1.x, p1.y, color, bitmap);
}
