Initial commit

Minecraft.World/HalfSlabTile.cpp

@@ -0,0 +1,143 @@
+#include "stdafx.h"
+#include "HalfSlabTile.h"
+#include "net.minecraft.world.level.h"
+#include "net.minecraft.world.level.biome.h"
+#include "net.minecraft.world.item.h"
+#include "net.minecraft.stats.h"
+#include "Facing.h"
+
+/*package net.minecraft.world.level.tile;
+
+import java.util.*;
+
+import net.minecraft.Facing;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.level.*;
+import net.minecraft.world.level.material.Material;
+import net.minecraft.world.phys.AABB;*/
+
+
+
+HalfSlabTile::HalfSlabTile(int id, bool fullSize, Material *material) : Tile(id, material, fullSize)
+{
+	this->fullSize = fullSize;
+
+	if (fullSize) 
+	{
+		solid[id] = true;
+	} 
+	else 
+	{
+		setShape(0, 0, 0, 1, 0.5f, 1);
+	}
+	setLightBlock(255);
+}
+
+void HalfSlabTile::updateShape(LevelSource *level, int x, int y, int z, int forceData, shared_ptr<TileEntity> forceEntity)	// 4J added forceData, forceEntity param
+{
+	if (fullSize) 
+	{
+		setShape(0, 0, 0, 1, 1, 1);
+	} 
+	else 
+	{
+		bool upper = (level->getData(x, y, z) & TOP_SLOT_BIT) != 0;
+		if (upper) 
+		{
+			setShape(0, 0.5f, 0, 1, 1, 1);
+		} 
+		else 
+		{
+			setShape(0, 0, 0, 1, 0.5f, 1);
+		}
+	}
+}
+
+void HalfSlabTile::updateDefaultShape() 
+{
+	if (fullSize) 
+	{
+		setShape(0, 0, 0, 1, 1, 1);
+	} 
+	else 
+	{
+		setShape(0, 0, 0, 1, 0.5f, 1);
+	}
+}
+
+void HalfSlabTile::addAABBs(Level *level, int x, int y, int z, AABB *box, AABBList *boxes, shared_ptr<Entity> source) 
+{
+	updateShape(level, x, y, z);
+	Tile::addAABBs(level, x, y, z, box, boxes, source);
+}
+
+bool HalfSlabTile::isSolidRender(bool isServerLevel) 
+{
+	return fullSize;
+}
+
+int HalfSlabTile::getPlacedOnFaceDataValue(Level *level, int x, int y, int z, int face, float clickX, float clickY, float clickZ, int itemValue)
+{
+	if (fullSize) return itemValue;
+
+	if (face == Facing::DOWN || (face != Facing::UP && clickY > 0.5))
+	{
+		return itemValue | TOP_SLOT_BIT;
+	}
+	return itemValue;
+}
+
+int HalfSlabTile::getResourceCount(Random *random) 
+{
+	if (fullSize) 
+	{
+		return 2;
+	}
+	return 1;
+}
+
+int HalfSlabTile::getSpawnResourcesAuxValue(int data) 
+{
+		return data & TYPE_MASK;
+}
+
+bool HalfSlabTile::isCubeShaped() 
+{
+		return fullSize;
+}
+
+bool HalfSlabTile::shouldRenderFace(LevelSource *level, int x, int y, int z, int face) 
+{
+		if (fullSize) return Tile::shouldRenderFace(level, x, y, z, face);
+
+		if (face != Facing::UP && face != Facing::DOWN && !Tile::shouldRenderFace(level, x, y, z, face)) 
+		{
+			return false;
+		}
+
+		int ox = x, oy = y, oz = z;
+		ox += Facing::STEP_X[Facing::OPPOSITE_FACING[face]];
+		oy += Facing::STEP_Y[Facing::OPPOSITE_FACING[face]];
+		oz += Facing::STEP_Z[Facing::OPPOSITE_FACING[face]];
+
+		boolean isUpper = (level->getData(ox, oy, oz) & TOP_SLOT_BIT) != 0;
+		if (isUpper) 
+		{
+			if (face == Facing::DOWN) return true;
+			if (face == Facing::UP && Tile::shouldRenderFace(level, x, y, z, face)) return true;
+			return !(isHalfSlab(level->getTile(x, y, z)) && (level->getData(x, y, z) & TOP_SLOT_BIT) != 0);
+		} 
+		else 
+		{
+			if (face == Facing::UP) return true;
+			if (face == Facing::DOWN && Tile::shouldRenderFace(level, x, y, z, face)) return true;
+			return !(isHalfSlab(level->getTile(x, y, z)) && (level->getData(x, y, z) & TOP_SLOT_BIT) == 0);
+		}
+}
+
+bool HalfSlabTile::isHalfSlab(int tileId) 
+{
+	return tileId == Tile::stoneSlabHalf_Id || tileId == Tile::woodSlabHalf_Id;
+}
+
+