public void OreGeneration(int startx, int starty, int amount, string oreType)
{
// pick a point on the surface as the cave entrance
int caveX = startx;
int caveY = starty;
while (worldTiles[caveX, caveY].type == null)
{
caveY++;
}
// drill down until we are deep underground
while (worldTiles[caveX - 1, caveY].type == null ||
worldTiles[caveX + 1, caveY].type == null)
{
worldTiles[caveX, caveY] = new MineBlock(oreType, new Vector2(caveX, caveY));
caveY++;
}
// starting from the entrance, walk randomly within the terrain,
// "carving out" the cave
// make sure we do not create new entrances; the carving must not go
// adjacent to an "open air" cell
for (int i = 0; i < amount; i++)
{
// "carve out" the current cell
Game1.penumbra.Hulls.Remove(worldTiles[caveX, caveY].hull);
worldTiles[caveX, caveY] = new MineBlock(oreType, new Vector2(caveX, caveY));
// Get random direction:
// 0: up
// 1: right
// 2: down
// 3: left
int dir = Game1.rand.Next(4);
switch (dir)
{
case 0: // up
if (IsValidCaveCell(caveX, caveY + 1))
{
caveY++;
}
break;
case 1: // right
if (IsValidCaveCell(caveX + 1, caveY))
{
caveX++;
}
break;
case 2: // down
if (IsValidCaveCell(caveX, caveY - 1))
{
caveY--;
}
break;
case 3: // left
if (IsValidCaveCell(caveX - 1, caveY))
{
caveX--;
}
break;
}
}
}
public void initialize()
{
worldTiles = new MineBlock[width, depth];
backgrounds = new Background[width, depth];
sun = new PointLight {
Position = new Vector2((width * Game1.gridSize) / 2, -10000), Scale = new Vector2(1000000, 32500), ShadowType = ShadowType.Occluded, CastsShadows = false, Intensity = 0.8f
};
Game1.penumbra.Lights.Add(sun);
//MAKES THE LAYERS OF TERRAIN
for (int depth = 0; depth < this.depth; depth++)
{
for (int width = 0; width < this.width; width++)
{
if (depth > Game1.rand.Next(10, 20))
{
worldTiles[width, depth] = new MineBlock("STONE", new Vector2(width, depth));
}
else if (depth > Game1.rand.Next(2, 7))
{
worldTiles[width, depth] = new MineBlock("DIRT", new Vector2(width, depth));
}
else
{
worldTiles[width, depth] = new MineBlock("TOP DIRT", new Vector2(width, depth));
}
}
}
//MAKES THE BACKGROUNDS
for (int depth = 0; depth < this.depth; depth += backgroundProportionallity)
{
for (int width = 0; width < this.width; width += backgroundProportionallity)
{
if (depth > Game1.rand.Next(10, 20))
{
backgrounds[width, depth] = new Background(new Vector2(width, depth), "STONE", backgroundProportionallity);
}
else if (depth > 3)
{
backgrounds[width, depth] = new Background(new Vector2(width, depth), "DIRT", backgroundProportionallity);
}
else
{
backgrounds[width, depth] = new Background(new Vector2(width, depth), "BLANK", backgroundProportionallity);
}
}
}
for (int num = 0; num < Game1.rand.Next(50, 100); num++)
{
int randW = Game1.rand.Next(0, width - 2);
int randH = Game1.rand.Next(30, depth - 2);
while (randW % 2 != 0)
{
randW = Game1.rand.Next(0, width - 2);
}
while (randH % 2 != 0)
{
randH = Game1.rand.Next(30, depth - 2);
}
backgroundsAnim.Add(new Background(new Vector2(randW, randH), "EYES", backgroundProportionallity));
}
for (int num = 0; num < Game1.rand.Next(50, 100); num++)
{
int randW = Game1.rand.Next(0, width - 2);
int randH = Game1.rand.Next(30, depth - 2);
while (randW % 2 != 0)
{
randW = Game1.rand.Next(0, width - 2);
}
while (randH % 2 != 0)
{
randH = Game1.rand.Next(30, depth - 2);
}
backgroundsAnim.Add(new Background(new Vector2(randW, randH), "EYES SMALL", backgroundProportionallity));
}
GenerateRandomTerrain(depth, 2);
//MAKES CAVES, ORES, HALLWAYS
for (int numOfCaves = 0; numOfCaves <= Game1.rand.Next(6, 15); numOfCaves++)
{
CaveGeneration(Game1.rand.Next(10, width - 10), Game1.rand.Next(40, depth - 30), Game1.rand.Next(100, 5000));
}
for (int numOfVeins = 0; numOfVeins <= Game1.rand.Next(50, 75); numOfVeins++)
{
OreGeneration(Game1.rand.Next(10, width - 10), Game1.rand.Next(10, depth - 10), Game1.rand.Next(4, 17), "GOLD");
}
for (int numOfHalls = 0; numOfHalls <= Game1.rand.Next(1, 2); numOfHalls++)
{
GenerateHallWay(Game1.rand.Next((int)(depth * 0.75), depth - 5), Game1.rand.Next(0, width - 10), Game1.rand.Next(6, 10), Game1.rand.Next(3, 5), "HALLWAY");
}
for (int depth = 0; depth < this.depth; depth++)
{
for (int width = 0; width < this.width; width++)
{
worldTiles[width, depth].Update();
}
}
while (objects.Count < 7)
{
Vector2 loc = new Vector2(Game1.rand.Next(2, width - 2), Game1.rand.Next(40, depth - 4));
if (GetBlock(loc).type == "BLANK" && GetBlock(new Vector2(loc.X - 1, loc.Y)).type == "BLANK" && GetBlock(new Vector2(loc.X, loc.Y + 1)).type == "BLANK" && GetBlock(new Vector2(loc.X + 1, loc.Y + 1)).type == "BLANK" && GetBlock(new Vector2(loc.X, loc.Y + 2)).type != "BLANK" && GetBlock(new Vector2(loc.X + 1, loc.Y + 2)).type != "BLANK")
{
objects.Add(new Objects("CHEST", loc));
}
}
while (objects.Count < 3)
{
Vector2 loc = new Vector2(Game1.rand.Next(2, width - 2), Game1.rand.Next(40, depth - 4));
if (GetBlock(loc).type == "BLANK" && GetBlock(new Vector2(loc.X - 1, loc.Y)).type == "BLANK" && GetBlock(new Vector2(loc.X, loc.Y + 1)).type == "BLANK" && GetBlock(new Vector2(loc.X + 1, loc.Y + 1)).type == "BLANK" && GetBlock(new Vector2(loc.X, loc.Y + 2)).type != "BLANK" && GetBlock(new Vector2(loc.X + 1, loc.Y + 2)).type != "BLANK")
{
objects.Add(new Objects("CHEST TRAP", loc));
}
}
//backgroundsAnim.Add(new Background(new Vector2(1, 1), "EYES", backgroundProportionallity));
//backgroundsAnim.Add(new Background(new Vector2(3, 1), "EYES SMALL", backgroundProportionallity));
objects.Add(new Objects("CHEST", new Vector2(0, -1)));
objects.Add(new Objects("CHEST TRAP", new Vector2(5, -1)));
//enemies.Add(new Enemy("RAT", new Vector2(5, -1)));
//Console.WriteLine(backgroundsAnim);
}
