protected bool CollidesWithMatchingType(BiomeRect buildingBiomeRect)
{
foreach (var rect in Rects)
{
if (rect.Intersects(buildingBiomeRect) && rect.Colour == buildingBiomeRect.Colour)
{
return(true);
}
}
return(false);
}
protected void AddRect(BiomeRect n)
{
var newRects = new List <BiomeRect>(20)
{
n
};
var victims = new List <BiomeRect>(20);
foreach (var rect in Rects)
{
if (!n.Intersects(rect))
{
continue;
}
victims.Add(rect);
var clampn = rect.Intersect(n);
if (clampn.BottomLeft.X > rect.BottomLeft.X)
{
var colour = rect.Colour;
newRects.Add(new BiomeRect(rect.BottomLeft, new BiomeVector(clampn.BottomLeft.X, rect.TopRight.Y), colour));
}
if (clampn.TopRight.X < rect.TopRight.X)
{
var colour = rect.Colour;
newRects.Add(new BiomeRect(new BiomeVector(clampn.TopRight.X, rect.BottomLeft.Y), rect.TopRight, colour));
}
if (clampn.BottomLeft.Y > rect.BottomLeft.Y)
{
var colour = rect.Colour;
newRects.Add(new BiomeRect(new BiomeVector(clampn.BottomLeft.X, rect.BottomLeft.Y), new BiomeVector(clampn.TopRight.X, clampn.BottomLeft.Y), colour));
}
if (clampn.TopRight.Y < rect.TopRight.Y)
{
var colour = rect.Colour;
newRects.Add(new BiomeRect(new BiomeVector(clampn.BottomLeft.X, clampn.TopRight.Y), new BiomeVector(clampn.TopRight.X, rect.TopRight.Y), colour));
}
}
foreach (var victim in victims)
{
Rects.Remove(victim);
}
Rects.AddRange(newRects);
}
private void AddMainRoads()
{
// add vertical road.
var mainRoadColor = Legend.MainRoadColor;
var vertRoadRect = new BiomeRect(MainRoadWidth, 0, Width, MainRoadWidth, mainRoadColor);
AddRect(vertRoadRect);
// add horizontal road.
var horizRoadRect = new BiomeRect(0, MainRoadWidth, MainRoadWidth, Height, mainRoadColor);
AddRect(horizRoadRect);
// add junction.0
var junctionRect = new BiomeRect(0, 0, MainRoadWidth, MainRoadWidth, Legend.JunctionColor);
AddRect(junctionRect);
}
private void AddField()
{
var w = Rng.NextFloat(Width / 6, Width / 3);
var h = Rng.NextFloat(Width / 6, Height / 3);
var x = Rng.NextFloat(FarmGenerationMargin, Width - w);
var y = Rng.NextFloat(FarmGenerationMargin, Height - h);
/*
* int h;
* int x;
* int y;
* var w = h = x = y = 10;
*/
var field = new BiomeRect(x, y, x + w, y + h, Legend.FieldColor);
if (CollidesWithMatchingType(field))
{
return;
}
AddRect(field);
// bails
/*
* var bailcount = (int)(BailDensity * (((w * h) / ((float)BailSize * BailSize))));
*
* for (var i = 0; i < bailcount; i++)
* {
* var bx = Rng.Next(field.TopLeft.X + BailSize, field.BottomRight.X - BailSize);
* var by = Rng.Next(field.TopLeft.Y + BailSize, field.BottomRight.Y - BailSize);
*
* var bail = new Rect(bx, by, bx + BailSize, by + BailSize, BailColor);
*
* if (CollidesWithMatchingType(bail))
* continue;
*
* AddRect(bail);
* }
*/
}
private static void DrawRect(Graphics graphics, BiomeRect biomeRect)
{
var clipbounds = graphics.ClipBounds.Height;
var darkColour = Color.FromArgb(255, biomeRect.Colour.R / 3, biomeRect.Colour.G / 3, biomeRect.Colour.B / 3);
var darkBrush = new LinearGradientBrush(new Point((int)biomeRect.TopLeft.X, (int)(clipbounds - biomeRect.TopLeft.Y)),
new Point((int)biomeRect.BottomRight.X, (int)(clipbounds - biomeRect.BottomRight.Y)),
biomeRect.Colour, darkColour);
var medColour = Color.FromArgb(92, biomeRect.Colour.R / 2, biomeRect.Colour.G / 2, biomeRect.Colour.B / 2);
var medPen = new Pen(medColour)
{
Width = 1f
};
graphics.FillRectangle(darkBrush, biomeRect.TopLeft.X, clipbounds - biomeRect.TopLeft.Y, biomeRect.Width, biomeRect.Height);
graphics.DrawRectangle(medPen, biomeRect.TopLeft.X, clipbounds - biomeRect.TopLeft.Y, biomeRect.Width, biomeRect.Height);
graphics.DrawLine(medPen, biomeRect.TopLeft.X, clipbounds - biomeRect.TopLeft.Y,
biomeRect.BottomRight.X, clipbounds - biomeRect.BottomRight.Y);
}
private void AddHouse()
{
var w = Rng.Next(64, 80);
var h = Rng.Next(64, 80);
var x = Rng.Next(FarmGenerationMargin + 1, (int)(Width - w));
var y = Rng.Next(FarmGenerationMargin + 1, (int)(Height - h));
var drivewayColor = Legend.DrivewayColor;
var parkingspace = new BiomeRect(x, y, x + w, y + h, drivewayColor);
AddRect(parkingspace);
var hh = Rng.Next(h / 2, h - 1);
var hw = Rng.Next(w / 2, w - 1);
var hx = Rng.NextFloat(x, x + (w - hw));
var hy = Rng.NextFloat(y, y + (h - hh));
var house = new BiomeRect(hx, hy, hx + hw, hy + hh, Legend.HouseColor);
AddRect(house);
var drivewayX = Rng.NextFloat(x, x + w - DrivewayWidth);
var driveway = new BiomeRect(drivewayX, FarmGenerationMargin, drivewayX + DrivewayWidth, y, drivewayColor);
AddRect(driveway);
var stableStartX = x - 120 < 0 ? x + w + 20 : x - 100;
var stableX = Rng.NextFloat(stableStartX, stableStartX + 60);
var stableY = Rng.NextFloat(y, y + (h / 2.0f));
var stableWidth = Rng.Next(35, 45);
var stableHeight = Rng.Next(40, 50);
var outhouse = new BiomeRect(stableX, stableY, stableX + stableWidth, stableY + stableHeight, Legend.Stable);
//AddRect(outhouse);
}
