public void FloodLight(int[] chunk, byte[] light, int startx, int starty, int startz, int[] dataLightRadius, bool[] dataTransparent)
{
int start = Index3d(startx, starty, startz, 16, 16);
if (light[start] == minlight)
{
return;
}
q.Clear();
q.Push(start);
for (; ;)
{
if (q.Count == 0)
{
break;
}
int vPos = q.Pop();
int vLight = light[vPos];
if (vLight == minlight)
{
continue;
}
int vBlock = chunk[vPos];
if (!dataTransparent[vBlock] &&
dataLightRadius[vBlock] == 0)
{
continue;
}
int x = MapUtilCi.PosX(vPos, 16, 16);
int y = MapUtilCi.PosY(vPos, 16, 16);
int z = MapUtilCi.PosZ(vPos, 16, 16);
if (x < 15)
{
Push(q, light, vLight, vPos + XPlus);
}
if (x > 0)
{
Push(q, light, vLight, vPos + XMinus);
}
if (y < 15)
{
Push(q, light, vLight, vPos + YPlus);
}
if (y > 0)
{
Push(q, light, vLight, vPos + YMinus);
}
if (z < 15)
{
Push(q, light, vLight, vPos + ZPlus);
}
if (z > 0)
{
Push(q, light, vLight, vPos + ZMinus);
}
}
}
void LightEmitting(int[] workportion, byte[] worklight, int[] dataLightRadius, bool[] dataTransparent)
{
const int portionsize = 16;
const int portionsize3 = portionsize * portionsize * portionsize;
for (int pos = 0; pos < portionsize3; pos++)
{
if (workportion[pos] >= 10) //optimization
{
if (dataLightRadius[workportion[pos]] != 0) //optimization
{
if (dataLightRadius[workportion[pos]] > worklight[pos])
{
int xx = MapUtilCi.PosX(pos, portionsize, portionsize);
int yy = MapUtilCi.PosY(pos, portionsize, portionsize);
int zz = MapUtilCi.PosZ(pos, portionsize, portionsize);
int l = dataLightRadius[workportion[pos]];
worklight[pos] = Game.IntToByte(MathCi.MaxInt(l, worklight[pos]));
flood.FloodLight(workportion, worklight, xx, yy, zz, dataLightRadius, dataTransparent);
}
}
}
}
}
public static void FloodLight_(FastQueueInt q, int[] portion, byte[] light, int startx, int starty, int startz, int[] dataLightRadius, bool[] dataTransparent)
{
const int portionsize = 16;
int pos = Index3d(startx, starty, startz, portionsize, portionsize);
if (light[pos] == minlight)
{
return;
}
int lightradius = dataLightRadius[portion[pos]];
if (lightradius != 0)
{
light[pos] = Game.IntToByte(lightradius);
}
//if (light[pos + 1] == light[pos]
// && light[pos - 1] == light[pos]
// && light[pos + portionsize] == light[pos]
// && light[pos - portionsize] == light[pos]
// && light[pos + portionsize * portionsize] == light[pos]
// && light[pos - portionsize * portionsize] == light[pos])
//{
// return;
//}
q.Clear();
int start = Index3d(startx, starty, startz, portionsize, portionsize);
q.Push(start);
for (; ;)
{
if (q.Count == 0)
{
break;
}
int vpos = q.Pop();
int vlight = light[vpos];
if (vlight == minlight)
{
continue;
}
int vblock = portion[vpos];
if (!dataTransparent[vblock] &&
dataLightRadius[vblock] == 0)
{
continue;
}
int x = MapUtilCi.PosX(vpos, 16, 16);
int y = MapUtilCi.PosY(vpos, 16, 16);
int z = MapUtilCi.PosZ(vpos, 16, 16);
if (x < 15)
{
Push(q, light, vlight, vpos + XPlus);
}
if (x > 0)
{
Push(q, light, vlight, vpos + XMinus);
}
if (y < 15)
{
Push(q, light, vlight, vpos + YPlus);
}
if (y > 0)
{
Push(q, light, vlight, vpos + YMinus);
}
if (z < 15)
{
Push(q, light, vlight, vpos + ZPlus);
}
if (z > 0)
{
Push(q, light, vlight, vpos + ZMinus);
}
}
}
