the whole game

src/world/level/tile/ReedTile.h

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+#ifndef NET_MINECRAFT_WORLD_LEVEL_TILE__ReedTile_H__
+#define NET_MINECRAFT_WORLD_LEVEL_TILE__ReedTile_H__
+
+//package net.minecraft.world.level.tile;
+
+#include "../../../util/Random.h"
+#include "../material/Material.h"
+#include "../Level.h"
+
+#include "Tile.h"
+
+class ReedTile: public Tile
+{
+public:
+	ReedTile(int id, int tex)
+	: Tile(id, Material::plant)
+	{
+        this->tex = tex;
+        float ss = 6 / 16.0f;
+        this->setShape(0.5f - ss, 0, 0.5f - ss, 0.5f + ss, 1, 0.5f + ss);
+        this->setTicking(true);
+    }
+
+    void tick(Level* level, int x, int y, int z, Random* random) {
+        if (level->isEmptyTile(x, y + 1, z)) {
+            int height = 1;
+            while (level->getTile(x, y - height, z) == id) {
+                height++;
+            }
+            if (height < 3) {
+                int age = level->getData(x, y, z);
+                if (age == 15) {
+                    level->setTile(x, y + 1, z, id);
+                    level->setData(x, y, z, 0);
+                } else {
+                    level->setData(x, y, z, age + 1);
+                }
+            }
+        }
+    }
+
+    bool mayPlace(Level* level, int x, int y, int z) {
+        int below = level->getTile(x, y - 1, z);
+        if (below == id) return true;
+        if (below != ((Tile*)Tile::grass)->id && below != Tile::dirt->id && below != Tile::sand->id) return false;
+        if (level->getMaterial(x - 1, y - 1, z) == Material::water) return true;
+        if (level->getMaterial(x + 1, y - 1, z) == Material::water) return true;
+        if (level->getMaterial(x, y - 1, z - 1) == Material::water) return true;
+        if (level->getMaterial(x, y - 1, z + 1) == Material::water) return true;
+        return false;
+    }
+
+    void neighborChanged(Level* level, int x, int y, int z, int type) {
+        checkAlive(level, x, y, z);
+    }
+
+    bool canSurvive(Level* level, int x, int y, int z) {
+        return mayPlace(level, x, y, z);
+    }
+
+    AABB* getAABB(Level* level, int x, int y, int z) {
+        return NULL;
+    }
+
+    int getResource(int data, Random* random) {
+        return Item::reeds->id;
+    }
+
+    bool blocksLight() {
+        return false;
+    }
+
+    bool isSolidRender() {
+        return false;
+    }
+
+    bool isCubeShaped() {
+        return false;
+    }
+
+    int getRenderShape() {
+        return Tile::SHAPE_CROSS_TEXTURE;
+    }
+
+	int getRenderLayer() {
+        return Tile::RENDERLAYER_ALPHATEST;
+    }
+
+protected:
+    const void checkAlive(Level* level, int x, int y, int z) {
+        if (!canSurvive(level, x, y, z)) {
+			popResource(level, x, y, z, ItemInstance(Item::reeds));
+            level->setTile(x, y, z, 0);
+        }
+    }
+};
+
+#endif /*NET_MINECRAFT_WORLD_LEVEL_TILE__ReedTile_H__*/