public static void VCell(Vec location)
{
Vec index = chunkpos + location;
Color cellcolor = BColors.BCList[Globe.GetChunk(index).BiomeID];
Point cellcenter = new Point(Globe.GetChunk(index).BiomeCenter[0], Globe.GetChunk(index).BiomeCenter[1]);
Biomes[(int)location[0] + 1, (int)location[1] + 1] = Globe.GetChunk(index).BiomeID;
RadialGradientBrush cellbrush = new RadialGradientBrush()
{
GradientOrigin = new Point(0.5, 0.5),
Center = new Point(0.5, 0.5),
RadiusX = 0.5,
RadiusY = 0.5
};
cellbrush.GradientStops.Add(new GradientStop(cellcolor, 0.0));
cellbrush.GradientStops.Add(new GradientStop(Color.Multiply(cellcolor, (float)0.75), 1.0));
cellbrush.Freeze();
Polygon cell = new Polygon()
{
Fill = cellbrush
};
Cells[(int)location[0] + 1, (int)location[1] + 1] = cell;
// voronoi from triangulation algorithm
Vec[] t = new Vec[4];
Vec p;
Vec q;
q = new Vec()
{
-1, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[0] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
-1, -1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[1] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, -1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[2] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[3] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
if (!Consts.IsInCirc(t))
{
Vec v1 = Consts.Center(t[0], t[1], t[3]);
Vec v2 = Consts.Center(t[1], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
Point p2 = new Point(v2[0], v2[1]);
cell.Points.Add(p1);
cell.Points.Add(p2);
}
else
{
Vec v1 = Consts.Center(t[0], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
cell.Points.Add(p1);
}
q = new Vec()
{
0, -1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[0] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
1, -1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[1] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
1, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[2] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[3] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
if (!Consts.IsInCirc(t))
{
Vec v1 = Consts.Center(t[0], t[1], t[3]);
Vec v2 = Consts.Center(t[1], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
Point p2 = new Point(v2[0], v2[1]);
cell.Points.Add(p1);
cell.Points.Add(p2);
}
else
{
Vec v1 = Consts.Center(t[0], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
cell.Points.Add(p1);
}
q = new Vec()
{
1, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[0] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
1, 1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[1] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, 1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[2] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[3] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
if (!Consts.IsInCirc(t))
{
Vec v1 = Consts.Center(t[0], t[1], t[3]);
Vec v2 = Consts.Center(t[1], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
Point p2 = new Point(v2[0], v2[1]);
cell.Points.Add(p1);
cell.Points.Add(p2);
}
else
{
Vec v1 = Consts.Center(t[0], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
cell.Points.Add(p1);
}
q = new Vec()
{
0, 1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[0] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
-1, 1
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[1] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
-1, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[2] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
q = new Vec()
{
0, 0
};
p = Globe.GetChunk(index + q).BiomeCenter;
t[3] = (Vec)(new Polar(p[0], p[1] / 64)) + origin + (q * 200) + (location * 200);
if (!Consts.IsInCirc(t))
{
Vec v1 = Consts.Center(t[0], t[1], t[3]);
Vec v2 = Consts.Center(t[1], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
Point p2 = new Point(v2[0], v2[1]);
cell.Points.Add(p1);
cell.Points.Add(p2);
}
else
{
Vec v1 = Consts.Center(t[0], t[2], t[3]);
Point p1 = new Point(v1[0], v1[1]);
cell.Points.Add(p1);
}
Cells[(int)location[0] + 1, (int)location[1] + 1] = cell;
MainWindow.App.map.Children.Add(cell);
Bases.Draw(index, location);
}