Initial commit

1 files changed, 193 insertions, 0 deletions

diff --git a/Minecraft.World/HouseFeature.cpp b/Minecraft.World/HouseFeature.cpp
new file mode 100644
index 00000000..f8c5d173
--- /dev/null
+++ b/Minecraft.World/HouseFeature.cpp
@@ -0,0 +1,193 @@
+#include "stdafx.h"
+#include "net.minecraft.world.level.h"
+#include "HouseFeature.h"
+#include "net.minecraft.world.level.tile.h"
+#include "net.minecraft.world.entity.monster.h"
+#include "net.minecraft.world.item.h"
+
+bool HouseFeature::place(Level *level, Random *random, int x, int y, int z)
+{
+    while (y > 0 && !level->getMaterial(x, y - 1, z)->blocksMotion())
+        y--;
+
+	int w = random->nextInt(7) + 7;
+	int h = 4 + random->nextInt(3) / 2;
+	int d = random->nextInt(7) + 7;
+
+    int x0 = x - w / 2;
+    int y0 = y;
+    int z0 = z - d / 2;
+
+    int doorSide = random->nextInt(4);
+    if (doorSide < 2) d += 2;
+    else w += 2;
+
+    for (int xx = x0; xx < x0 + w; xx++)
+	{
+        for (int zz = z0; zz < z0 + d; zz++)
+		{
+            Material *m = level->getMaterial(xx, y - 1, zz);
+            if (!m->blocksMotion() || m == Material::ice) return false;
+
+            bool ok = false;
+            if (doorSide == 0 && xx < x0 + 2) ok = true;
+            if (doorSide == 1 && xx > x0 + w - 1 - 2) ok = true;
+            if (doorSide == 2 && zz < z0 + 2) ok = true;
+            if (doorSide == 3 && zz > z0 + d - 1 - 2) ok = true;
+            int t = level->getTile(xx, y, zz);
+            if (ok)
+			{
+                if (t != 0) return false;
+            }
+			else
+			{
+                if (t == Tile::stoneBrick_Id || t == Tile::mossStone_Id) return false;
+			}
+
+        }
+    }
+
+    if (doorSide == 0)
+	{
+        x0++;
+        w--;
+    }
+	else if (doorSide == 1)
+	{
+        w--;
+    }
+	else if (doorSide == 2)
+	{
+        z0++;
+        d--;
+    }
+	else if (doorSide == 3)
+	{
+        d--;
+    }
+
+    int xx0 = x0;
+    int xx1 = x0 + w - 1;
+    int zz0 = z0;
+    int zz1 = z0 + d - 1;
+    if (doorSide >= 2)
+	{
+		xx0++;
+		xx1--;
+    }
+	else
+	{
+		zz0++;
+		zz1--;
+    }
+    for (int xx = x0; xx < x0 + w; xx++)
+	{
+        for (int zz = z0; zz < z0 + d; zz++)
+		{
+            int ho = h;
+
+            int d1 = zz - z0;
+            int d2 = (z0 + d - 1) - zz;
+            if (doorSide < 2)
+			{
+                d1 = xx - x0;
+                d2 = (x0 + w - 1) - xx;
+            }
+
+            if (d2 < d1) d1 = d2;
+            h += d1;
+            for (int yy = y0 - 1; yy < y0 + h; yy++)
+			{
+                int material = -1;
+                if (yy == y0 + h - 1)
+				{
+                    material = Tile::wood_Id;
+                }
+				else if (xx >= xx0 && xx <= xx1 && zz >= zz0 && zz <= zz1)
+				{
+                    material = 0;
+                    if (yy == y0 - 1 || yy == y0 + h - 1 || xx == xx0 || zz == zz0 || xx == xx1 || zz == zz1)
+					{
+                        if (yy <= y0 + random->nextInt(3)) material = Tile::mossStone_Id;
+                        else material = Tile::stoneBrick_Id;
+                    }
+                }
+
+                if (material >= 0)
+				{
+                    level->setTileNoUpdate(xx, yy, zz, material);
+                }
+            }
+            h = ho;
+        }
+    }
+    {
+        int xx = x0 + random->nextInt(w - 4) + 2;
+        int zz = z0 + random->nextInt(d - 4) + 2;
+        if (doorSide == 0) xx = x0;
+        if (doorSide == 1) xx = x0 + w - 1;
+        if (doorSide == 2) zz = z0;
+        if (doorSide == 3) zz = z0 + d - 1;
+        level->setTileNoUpdate(xx, y0, zz, 0);
+        level->setTileNoUpdate(xx, y0 + 1, zz, 0);
+
+        int dir = 0;
+        if (doorSide == 0) dir = 0;
+        if (doorSide == 2) dir = 1;
+        if (doorSide == 1) dir = 2;
+        if (doorSide == 3) dir = 3;
+
+        DoorItem::place(level, xx, y0, zz, dir, Tile::door_wood);
+    }
+
+    for (int i = 0; i < (w * 2 + d * 2) * 3; i++)
+	{
+        int xx = x0 + random->nextInt(w - 4) + 2;
+        int zz = z0 + random->nextInt(d - 4) + 2;
+        int side = random->nextInt(4);
+
+        if (side == 0) xx = xx0;
+        if (side == 1) xx = xx1;
+        if (side == 2) zz = zz0;
+        if (side == 3) zz = zz1;
+
+        if (level->isSolidBlockingTile(xx, y0 + 1, zz))
+		{
+            int count = 0;
+            if (level->isSolidBlockingTile(xx - 1, y0 + 1, zz) && level->isSolidBlockingTile(xx + 1, y0 + 1, zz)) count++;
+            if (level->isSolidBlockingTile(xx, y0 + 1, zz - 1) && level->isSolidBlockingTile(xx, y0 + 1, zz + 1)) count++;
+            if (count == 1) {
+                level->setTileNoUpdate(xx, y0 + 1, zz, Tile::glass_Id);
+            }
+        }
+    }
+
+    int ww = xx1 - xx0;
+    int dd = zz1 - zz0;
+    for (int i = 0; i < (ww * 2 + dd * 2); i++)
+	{
+        int xx = xx0 + random->nextInt(ww - 1) + 1;
+        int zz = zz0 + random->nextInt(dd - 1) + 1;
+        int yy = y0;
+
+        if (level->getTile(xx, yy + 2, zz) == 0)
+		{
+            int count = 0;
+            if (level->isSolidBlockingTile(xx - 1, yy + 2, zz)) count++;
+            if (level->isSolidBlockingTile(xx + 1, yy + 2, zz)) count++;
+            if (level->isSolidBlockingTile(xx, yy + 2, zz - 1)) count++;
+            if (level->isSolidBlockingTile(xx, yy + 2, zz + 1)) count++;
+            if (count == 1)
+			{
+                level->setTileNoUpdate(xx, y0 + 2, zz, Tile::torch_Id);
+            }
+        }
+    }
+
+    shared_ptr<PigZombie>(pz) = shared_ptr<PigZombie>(new PigZombie(level));
+    pz->moveTo(x0 + w / 2.0 + 0.5, y0 + 0.5, z0 + d / 2.0 + 0.5, 0, 0);
+    level->addEntity(pz);
+
+    return true;
+
+}
\ No newline at end of file