static void addTree(BlockManager blockManager, int baseX, int baseY, int baseZ)
{
int treeHeight = FakeRandom.Range(10, 15);
float radius = FakeRandom.Range(3, 6);
for (int y = 0; y < treeHeight; y++)
{
setBlock(blockManager, baseX + 0, baseY + y, baseZ + 0, (short)Game.BlockType.Log);
}
for (int x = -5; x < 6; x++)
{
for (int y = 4; y < treeHeight + treeHeight / 2; y++)
{
for (int z = -5; z < 6; z++)
{
int gx = baseX + x;
int gy = baseY + y;
int gz = baseZ + z;
float a = 1 - (x * x + (y - treeHeight) * (y - treeHeight) * 0.5f + z * z) / (radius * radius) - ((y - treeHeight) / (float)treeHeight) * 1.1f;
if (getBlock(blockManager, gx, gy, gz) == (short)BlockTypeEnum.Air)
{
//if (a + getPerlinNoise3D(gx * 0.35, gy * 0.35, gz * 0.35) * 0.5 < 1){
if (a + UnityEngine.Random.Range(-0.1f, 0.1f) > 0.5f)
{
setBlock(blockManager, gx, gy, gz, (short)Game.BlockType.Leaves);
}
}
}
}
}
}
public static Room CreateMinRoom(ref FloorType[,] blocks, BlueprintNode blueprint, VecInt2 doorPos, Direction doorDir)
{
Room room = new Room(doorPos, blueprint.type, FakeRandom.Range(blueprint.sizeMin, blueprint.sizeMax));
room.range = GetRange(doorPos, blueprint.edgeLenghtMin, blueprint.edgeLenghtMin, doorDir);
room.dir = doorDir;
Array2DTool.SetRange(blocks, room.range, blueprint.type);
Array2DTool.SetOne(blocks, room.doorPos.x, room.doorPos.y, doorType[(int)room.dir]);
return(room);
}
public static bool Extend(ref FloorType[,] blocks, Room room)
{
Direction[] dirs = GetExtendDirections(room.dir);
dirs = RandomSort(dirs, FakeRandom.Range(0, 6));
for (int i = 0; i < 3; i++)
{
Direction dir = dirs[i];
if (dir == Direction.Left)
{
RectInt range = new RectInt(room.range.x - 1, room.range.y, 1, room.range.h);
if (range.x >= Gap && Array2DTool.RangeIsAll(blocks, range, FloorType.Out)) //边上留空Gap空隙，为了计算方便
{
room.range.x -= 1;
room.range.w += 1;
Array2DTool.SetRange(blocks, range, room.type);
return(true);
}
}
else if (dir == Direction.Right)
{
RectInt range = new RectInt(room.range.x + room.range.w, room.range.y, 1, room.range.h);
if (range.x < blocks.GetLength(0) - Gap && Array2DTool.RangeIsAll(blocks, range, FloorType.Out))
{
room.range.w += 1;
Array2DTool.SetRange(blocks, range, room.type);
return(true);
}
}
else if (dir == Direction.Down)
{
RectInt range = new RectInt(room.range.x, room.range.y - 1, room.range.w, 1);
if (range.y >= Gap && Array2DTool.RangeIsAll(blocks, range, FloorType.Out))
{
room.range.y -= 1;
room.range.h += 1;
Array2DTool.SetRange(blocks, range, room.type);
return(true);
}
}
else if (dir == Direction.Up)
{
RectInt range = new RectInt(room.range.x, room.range.y + room.range.h, room.range.w, 1);
if (range.y < blocks.GetLength(1) - Gap && Array2DTool.RangeIsAll(blocks, range, FloorType.Out))
{
room.range.h += 1;
Array2DTool.SetRange(blocks, range, room.type);
return(true);
}
}
}
return(false);
}
public static List <HouseItem> GenerateItems(FloorType[,] layout, int[,] distanceToWall)
{
int w = layout.GetLength(0);
int h = layout.GetLength(1);
List <HouseItem> rlt = new List <HouseItem>();
for (int i = 0; i < w; i++)
{
for (int j = 0; j < h; j++)
{
if (itemsConfig.ContainsKey(layout[i, j]) && distanceToWall[i, j] == 1)
{
if (FakeRandom.Range01() < 0.3f)
{
List <GameItemType> items = itemsConfig[layout[i, j]];
GameItemType randomItem = items[FakeRandom.Range(0, items.Count)];
rlt.Add(new HouseItem(new VecInt3(i, 1, j), randomItem));
}
}
}
}
return(rlt);
}
public static List <Room> CreateChildren(ref FloorType[,] blocks, Room room, BlueprintNode blueprint)
{
List <Room> children = new List <Room>();
for (int i = 0; i < blueprint.children.Count; i++)
{
BlueprintNode childBlueprint = blueprint.children[i];
VecInt2 childDoorPos = new VecInt2(0, 0);
Direction childDoorDir = Direction.Left;
bool bValid = false;
Direction[] dirs = GetExtendDirections(room.dir); //得到可以产生门的方向
dirs = RandomSort(dirs, FakeRandom.Range(0, 10000)); //打乱顺序
foreach (Direction d in dirs)
{
for (int t = 0; t < 5; t++)
{
childDoorPos = GetRandomChildDoorPos(room.range, d);//在随机位置生生成一个门
childDoorDir = d;
RectInt childMinRange = GetRange(childDoorPos, childBlueprint.edgeLenghtMin, childBlueprint.edgeLenghtMin, d);
if (Array2DTool.RangeIsAll(blocks, childMinRange, FloorType.Out)) //如果是空地
{
bValid = true; //则找到了一个有效位置
break;
}
}
if (bValid)
{
break;
}
}
if (bValid) //如果找到了一个有效的位置
{
Room childRoom = CreateMinRoom(ref blocks, childBlueprint, childDoorPos, childDoorDir); //在此位置生成一个最小房间
if (childRoom != null)
{
childRoom.blueprint = childBlueprint;
children.Add(childRoom);
}
}
}
while (true)
{
bool bExtendOne = false;
for (int i = 0; i < children.Count; i++)
{
if (children[i].GetCurrentSize() < children[i].targetSize) //如果房间大小还没到期望值
{
bool bExtendOk = Extend(ref blocks, children[i]); //则往随机方向扩大一格
bExtendOne |= bExtendOk;
}
}
if (!bExtendOne) //如果没有任何房间被扩大过，则退出循环
{
break;
}
}
//给扩展过的子房间产生下一级房间
for (int i = 0; i < children.Count; i++)
{
children[i].children = CreateChildren(ref blocks, children[i], children[i].blueprint);
}
return(children);
}
public static Game.BlockType[, ,] CreateBuilding(FloorType[,] layout, bool addRoof)
{
int w = layout.GetLength(0);
int h = 7;
int roofHeight = 8;
int l = layout.GetLength(1);
Game.BlockType[, ,] rlt = new Game.BlockType[w, h + roofHeight, l];
for (int i = 0; i < w; i++)
{
for (int j = 0; j < l; j++)
{
FloorType floor = layout[i, j];
FloorType left = i == 0 ? FloorType.Out : layout[i - 1, j];
FloorType right = i == w - 1 ? FloorType.Out : layout[i + 1, j];
FloorType back = j == 0 ? FloorType.Out : layout[i, j - 1];
FloorType front = j == l - 1 ? FloorType.Out : layout[i, j + 1];
if (floor == FloorType.Out)
{
if (left == FloorType.DoorLeft)
{
rlt[i, 0, j] = Game.BlockType.StairRight;
}
else if (right == FloorType.DoorRight)
{
rlt[i, 0, j] = Game.BlockType.StairLeft;
}
else if (back == FloorType.DoorDown)
{
rlt[i, 0, j] = Game.BlockType.StairFront;
}
else if (front == FloorType.DoorUp)
{
rlt[i, 0, j] = Game.BlockType.StairBack;
}
//|| right == FloorType.DoorRight || up == FloorType.DoorUp || down == FloorType.DoorDown) {
// rlt[i, 0, j] = Game.BlockType.WoolColoredBlack;
//}
}
else if (floor == FloorType.Wall || floor == FloorType.Window || HouseLayout.IsDoor(floor))
{
for (int k = 0; k < h; k++)
{
if (left == FloorType.Out)
{
rlt[i, k, j] = Game.BlockType.StoneBrickWhiteWall1;
}
else if (right == FloorType.Out)
{
rlt[i, k, j] = Game.BlockType.StoneBrickWhiteWall0;
}
else if (front == FloorType.Out)
{
rlt[i, k, j] = Game.BlockType.StoneBrickWhiteWall4;
}
else if (back == FloorType.Out)
{
rlt[i, k, j] = Game.BlockType.StoneBrickWhiteWall5;
}
else
{
rlt[i, k, j] = Game.BlockType.WhiteStone;
}
}
if (floor == FloorType.Window)
{
for (int k = 3; k < 5; k++)
{
rlt[i, k, j] = Game.BlockType.Air;
}
}
else if (HouseLayout.IsDoor(floor))
{
rlt[i, 0, j] = Game.BlockType.WoolColoredBlack;
for (int k = 1; k < 5; k++)
{
rlt[i, k, j] = Game.BlockType.Air;
}
}
}
else
{
if (floor == FloorType.Kitchen || floor == FloorType.Bathroom)
{
rlt[i, 0, j] = Game.BlockType.StoneSlab;
}
else
{
rlt[i, 0, j] = Game.BlockType.WoodFloor;
}
}
}
}
//生成屋顶
if (addRoof)
{
bool[,] blocks = new bool[w, l];
bool[,] blocksOld = new bool[w, l];
for (int i = 0; i < w; i++)
{
for (int j = 0; j < l; j++)
{
blocks[i, j] = layout[i, j] != FloorType.Out;
blocksOld[i, j] = blocks[i, j];
}
}
for (int i = 1; i < w - 1; i++)
{
for (int j = 1; j < l - 1; j++)
{
blocks[i, j] = blocksOld[i, j] || blocksOld[i - 1, j] || blocksOld[i, j - 1] || blocksOld[i + 1, j] || blocksOld[i, j + 1] ||
blocksOld[i - 1, j - 1] || blocksOld[i - 1, j + 1] || blocksOld[i + 1, j - 1] || blocksOld[i + 1, j + 1];
}
}
for (int i = 0; i < w; i++)
{
for (int j = 0; j < l; j++)
{
blocksOld[i, j] = blocks[i, j];
}
}
Game.BlockType[] roofTypes = { Game.BlockType.HardenedClayStainedBlue, Game.BlockType.RedSand };
Game.BlockType roofType = roofTypes[FakeRandom.Range(0, roofTypes.Length)];
for (int k = 0; k < roofHeight; k++)
{
for (int i = 0; i < w; i++)
{
for (int j = 0; j < l; j++)
{
if (blocks[i, j])
{
if (k == 0)
{
rlt[i, k + h, j] = layout[i, j] == FloorType.Out ? roofType : Game.BlockType.WhiteStone;
}
else
{
rlt[i, k + h, j] = roofType;
}
}
}
}
bool[,] temp = blocksOld;
blocksOld = blocks;
blocks = temp;
for (int i = 1; i < w - 1; i++)
{
for (int j = 1; j < l - 1; j++)
{
blocks[i, j] = blocksOld[i, j] && blocksOld[i - 1, j] && blocksOld[i, j - 1] && blocksOld[i + 1, j] && blocksOld[i, j + 1];
}
}
}
}
return(rlt);
}