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BlockGenericPipe.java
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BlockGenericPipe.java
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/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.transport;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.Minecraft;
import net.minecraft.client.particle.EffectRenderer;
import net.minecraft.client.particle.EntityDiggingFX;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraftforge.common.util.ForgeDirection;
import buildcraft.BuildCraftTransport;
import buildcraft.api.core.BCLog;
import buildcraft.api.core.BlockIndex;
import buildcraft.api.gates.GateExpansions;
import buildcraft.api.gates.IGateExpansion;
import buildcraft.api.tools.IToolWrench;
import buildcraft.api.transport.PipeWire;
import buildcraft.core.BlockBuildCraft;
import buildcraft.core.CoreConstants;
import buildcraft.core.CreativeTabBuildCraft;
import buildcraft.core.ItemMapLocation;
import buildcraft.core.ItemRobot;
import buildcraft.core.TileBuffer;
import buildcraft.core.robots.DockingStation;
import buildcraft.core.robots.EntityRobot;
import buildcraft.core.utils.MatrixTranformations;
import buildcraft.core.utils.Utils;
import buildcraft.transport.gates.GateDefinition;
import buildcraft.transport.gates.GateFactory;
import buildcraft.transport.gates.ItemGate;
import buildcraft.transport.render.PipeRendererWorld;
import buildcraft.transport.utils.FacadeMatrix;
public class BlockGenericPipe extends BlockBuildCraft {
public static int facadeRenderColor = -1;
public static Map<Item, Class<? extends Pipe>> pipes = new HashMap<Item, Class<? extends Pipe>>();
public static Map<BlockIndex, Pipe<?>> pipeRemoved = new HashMap<BlockIndex, Pipe<?>>();
private static long lastRemovedDate = -1;
private static final ForgeDirection[] DIR_VALUES = ForgeDirection.values();
static enum Part {
Pipe,
Gate,
Facade,
Plug,
RobotStation
}
static class RaytraceResult {
public final Part hitPart;
public final MovingObjectPosition movingObjectPosition;
public final AxisAlignedBB boundingBox;
public final ForgeDirection sideHit;
RaytraceResult(Part hitPart, MovingObjectPosition movingObjectPosition, AxisAlignedBB boundingBox, ForgeDirection side) {
this.hitPart = hitPart;
this.movingObjectPosition = movingObjectPosition;
this.boundingBox = boundingBox;
this.sideHit = side;
}
@Override
public String toString() {
return String.format("RayTraceResult: %s, %s", hitPart == null ? "null" : hitPart.name(), boundingBox == null ? "null" : boundingBox.toString());
}
}
private boolean skippedFirstIconRegister;
/* Defined subprograms ************************************************* */
public BlockGenericPipe() {
super(Material.glass);
setCreativeTab(null);
}
@Override
public float getBlockHardness(World par1World, int par2, int par3, int par4) {
return BuildCraftTransport.pipeDurability;
}
/* Rendering Delegation Attributes ************************************* */
@Override
public int getRenderType() {
return TransportProxy.pipeModel;
}
@Override
public boolean canRenderInPass(int pass) {
PipeRendererWorld.renderPass = pass;
return true;
}
@Override
public int getRenderBlockPass() {
return 1;
}
@Override
public boolean isOpaqueCube() {
return false;
}
@Override
public boolean renderAsNormalBlock() {
return false;
}
@Override
public boolean canBeReplacedByLeaves(IBlockAccess world, int x, int y, int z) {
return false;
}
@Override
public boolean isSideSolid(IBlockAccess world, int x, int y, int z, ForgeDirection side) {
TileEntity tile = world.getTileEntity(x, y, z);
if (tile instanceof ISolidSideTile) {
return ((ISolidSideTile) tile).isSolidOnSide(side);
}
return false;
}
@Override
public boolean isNormalCube() {
return false;
}
@SuppressWarnings("rawtypes")
@Override
public void addCollisionBoxesToList(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, List arraylist, Entity par7Entity) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
TileEntity tile1 = world.getTileEntity(i, j, k);
if (tile1 instanceof TileGenericPipe) {
TileGenericPipe tileG = (TileGenericPipe) tile1;
if (tileG.isPipeConnected(ForgeDirection.WEST)) {
setBlockBounds(0.0F, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.EAST)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, 1.0F, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.DOWN)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.UP)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, 1.0F, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.NORTH)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, 0.0F, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.isPipeConnected(ForgeDirection.SOUTH)) {
setBlockBounds(CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MIN_POS, CoreConstants.PIPE_MAX_POS, CoreConstants.PIPE_MAX_POS, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
float facadeThickness = TransportConstants.FACADE_THICKNESS;
if (tileG.hasEnabledFacade(ForgeDirection.EAST)) {
setBlockBounds(1 - facadeThickness, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasEnabledFacade(ForgeDirection.WEST)) {
setBlockBounds(0.0F, 0.0F, 0.0F, facadeThickness, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasEnabledFacade(ForgeDirection.UP)) {
setBlockBounds(0.0F, 1 - facadeThickness, 0.0F, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasEnabledFacade(ForgeDirection.DOWN)) {
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, facadeThickness, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasEnabledFacade(ForgeDirection.SOUTH)) {
setBlockBounds(0.0F, 0.0F, 1 - facadeThickness, 1.0F, 1.0F, 1.0F);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
if (tileG.hasEnabledFacade(ForgeDirection.NORTH)) {
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, facadeThickness);
super.addCollisionBoxesToList(world, i, j, k, axisalignedbb, arraylist, par7Entity);
}
}
setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
}
@SideOnly(Side.CLIENT)
@Override
public AxisAlignedBB getSelectedBoundingBoxFromPool(World world, int x, int y, int z) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, Minecraft.getMinecraft().thePlayer);
if (rayTraceResult != null && rayTraceResult.boundingBox != null) {
AxisAlignedBB box = rayTraceResult.boundingBox;
switch (rayTraceResult.hitPart) {
case Gate:
case Plug:
case RobotStation: {
float scale = 0.001F;
box = box.expand(scale, scale, scale);
break;
}
case Pipe: {
float scale = 0.08F;
box = box.expand(scale, scale, scale);
break;
}
case Facade:
break;
}
return box.getOffsetBoundingBox(x, y, z);
}
return super.getSelectedBoundingBoxFromPool(world, x, y, z).expand(-0.85F, -0.85F, -0.85F);
}
@Override
public MovingObjectPosition collisionRayTrace(World world, int x, int y, int z, Vec3 origin, Vec3 direction) {
RaytraceResult raytraceResult = doRayTrace(world, x, y, z, origin, direction);
if (raytraceResult == null) {
return null;
} else {
return raytraceResult.movingObjectPosition;
}
}
private RaytraceResult doRayTrace(World world, int x, int y, int z, EntityPlayer player) {
double reachDistance = 5;
if (player instanceof EntityPlayerMP) {
reachDistance = ((EntityPlayerMP) player).theItemInWorldManager.getBlockReachDistance();
}
double eyeHeight = world.isRemote ? player.getEyeHeight() - player.getDefaultEyeHeight() : player.getEyeHeight();
Vec3 lookVec = player.getLookVec();
Vec3 origin = Vec3.createVectorHelper(player.posX, player.posY + eyeHeight, player.posZ);
Vec3 direction = origin.addVector(lookVec.xCoord * reachDistance, lookVec.yCoord * reachDistance, lookVec.zCoord * reachDistance);
return doRayTrace(world, x, y, z, origin, direction);
}
private RaytraceResult doRayTrace(World world, int x, int y, int z, Vec3 origin, Vec3 direction) {
TileEntity pipeTileEntity = world.getTileEntity(x, y, z);
TileGenericPipe tileG = null;
if (pipeTileEntity instanceof TileGenericPipe) {
tileG = (TileGenericPipe) pipeTileEntity;
}
if (tileG == null) {
return null;
}
Pipe<?> pipe = tileG.pipe;
if (!isValid(pipe)) {
return null;
}
/**
* pipe hits along x, y, and z axis, gate (all 6 sides) [and
* wires+facades]
*/
MovingObjectPosition[] hits = new MovingObjectPosition[31];
AxisAlignedBB[] boxes = new AxisAlignedBB[31];
ForgeDirection[] sideHit = new ForgeDirection[31];
Arrays.fill(sideHit, ForgeDirection.UNKNOWN);
// pipe
for (ForgeDirection side : DIR_VALUES) {
if (side == ForgeDirection.UNKNOWN || tileG.isPipeConnected(side)) {
AxisAlignedBB bb = getPipeBoundingBox(side);
setBlockBounds(bb);
boxes[side.ordinal()] = bb;
hits[side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[side.ordinal()] = side;
}
}
// gates
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (pipe.hasGate(side)) {
AxisAlignedBB bb = getGateBoundingBox(side);
setBlockBounds(bb);
boxes[7 + side.ordinal()] = bb;
hits[7 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[7 + side.ordinal()] = side;
}
}
// facades
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (tileG.hasFacade(side)) {
AxisAlignedBB bb = getFacadeBoundingBox(side);
setBlockBounds(bb);
boxes[13 + side.ordinal()] = bb;
hits[13 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[13 + side.ordinal()] = side;
}
}
// plugs
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (tileG.hasPlug(side)) {
AxisAlignedBB bb = getPlugBoundingBox(side);
setBlockBounds(bb);
boxes[19 + side.ordinal()] = bb;
hits[19 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[19 + side.ordinal()] = side;
}
}
// robotStations
for (ForgeDirection side : ForgeDirection.VALID_DIRECTIONS) {
if (tileG.hasRobotStation(side)) {
AxisAlignedBB bb = getRobotStationBoundingBox(side);
setBlockBounds(bb);
boxes[25 + side.ordinal()] = bb;
hits[25 + side.ordinal()] = super.collisionRayTrace(world, x, y, z, origin, direction);
sideHit[25 + side.ordinal()] = side;
}
}
// TODO: check wires
// get closest hit
double minLengthSquared = Double.POSITIVE_INFINITY;
int minIndex = -1;
for (int i = 0; i < hits.length; i++) {
MovingObjectPosition hit = hits[i];
if (hit == null) {
continue;
}
double lengthSquared = hit.hitVec.squareDistanceTo(origin);
if (lengthSquared < minLengthSquared) {
minLengthSquared = lengthSquared;
minIndex = i;
}
}
// reset bounds
setBlockBounds(0, 0, 0, 1, 1, 1);
if (minIndex == -1) {
return null;
} else {
Part hitPart;
if (minIndex < 7) {
hitPart = Part.Pipe;
} else if (minIndex < 13) {
hitPart = Part.Gate;
} else if (minIndex < 19) {
hitPart = Part.Facade;
} else if (minIndex < 25) {
hitPart = Part.Plug;
} else {
hitPart = Part.RobotStation;
}
return new RaytraceResult(hitPart, hits[minIndex], boxes[minIndex], sideHit[minIndex]);
}
}
private void setBlockBounds(AxisAlignedBB bb) {
setBlockBounds((float) bb.minX, (float) bb.minY, (float) bb.minZ, (float) bb.maxX, (float) bb.maxY, (float) bb.maxZ);
}
private AxisAlignedBB getGateBoundingBox(ForgeDirection side) {
float min = CoreConstants.PIPE_MIN_POS + 0.05F;
float max = CoreConstants.PIPE_MAX_POS - 0.05F;
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = min;
bounds[0][1] = max;
// Y START - END
bounds[1][0] = CoreConstants.PIPE_MIN_POS - 0.10F;
bounds[1][1] = CoreConstants.PIPE_MIN_POS;
// Z START - END
bounds[2][0] = min;
bounds[2][1] = max;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getBoundingBox(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getFacadeBoundingBox(ForgeDirection side) {
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = 0.0F;
bounds[0][1] = 1.0F;
// Y START - END
bounds[1][0] = 0.0F;
bounds[1][1] = TransportConstants.FACADE_THICKNESS;
// Z START - END
bounds[2][0] = 0.0F;
bounds[2][1] = 1.0F;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getBoundingBox(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getPlugBoundingBox(ForgeDirection side) {
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = 0.25F;
bounds[0][1] = 0.75F;
// Y START - END
bounds[1][0] = 0.125F;
bounds[1][1] = 0.251F;
// Z START - END
bounds[2][0] = 0.25F;
bounds[2][1] = 0.75F;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getBoundingBox(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getRobotStationBoundingBox(ForgeDirection side) {
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = 0.25F;
bounds[0][1] = 0.75F;
// Y START - END
bounds[1][0] = 0.125F;
bounds[1][1] = 0.251F;
// Z START - END
bounds[2][0] = 0.25F;
bounds[2][1] = 0.75F;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getBoundingBox(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
private AxisAlignedBB getPipeBoundingBox(ForgeDirection side) {
float min = CoreConstants.PIPE_MIN_POS;
float max = CoreConstants.PIPE_MAX_POS;
if (side == ForgeDirection.UNKNOWN) {
return AxisAlignedBB.getBoundingBox(min, min, min, max, max, max);
}
float[][] bounds = new float[3][2];
// X START - END
bounds[0][0] = min;
bounds[0][1] = max;
// Y START - END
bounds[1][0] = 0;
bounds[1][1] = min;
// Z START - END
bounds[2][0] = min;
bounds[2][1] = max;
MatrixTranformations.transform(bounds, side);
return AxisAlignedBB.getBoundingBox(bounds[0][0], bounds[1][0], bounds[2][0], bounds[0][1], bounds[1][1], bounds[2][1]);
}
public static void removePipe(Pipe<?> pipe) {
if (!isValid(pipe)) {
return;
}
pipe.onBlockRemoval();
World world = pipe.container.getWorldObj();
if (world == null) {
return;
}
int x = pipe.container.xCoord;
int y = pipe.container.yCoord;
int z = pipe.container.zCoord;
if (lastRemovedDate != world.getTotalWorldTime()) {
lastRemovedDate = world.getTotalWorldTime();
pipeRemoved.clear();
}
pipeRemoved.put(new BlockIndex(x, y, z), pipe);
world.removeTileEntity(x, y, z);
updateNeighbourSignalState(pipe);
}
@Override
public void breakBlock(World world, int x, int y, int z, Block block, int par6) {
Utils.preDestroyBlock(world, x, y, z);
removePipe(getPipe(world, x, y, z));
super.breakBlock(world, x, y, z, block, par6);
}
@Override
public ArrayList<ItemStack> getDrops(World world, int x, int y, int z, int metadata, int fortune) {
if (world.isRemote) {
return null;
}
ArrayList<ItemStack> list = new ArrayList<ItemStack>();
int count = quantityDropped(metadata, fortune, world.rand);
for (int i = 0; i < count; i++) {
Pipe<?> pipe = getPipe(world, x, y, z);
if (pipe == null) {
pipe = pipeRemoved.get(new BlockIndex(x, y, z));
}
if (pipe != null) {
if (pipe.item != null) {
pipe.dropContents();
list.add(new ItemStack(pipe.item, 1, damageDropped(metadata)));
}
}
}
return list;
}
@Override
public TileEntity createNewTileEntity(World world, int metadata) {
return new TileGenericPipe();
}
@Override
public void dropBlockAsItemWithChance(World world, int i, int j, int k, int l, float f, int dmg) {
if (world.isRemote) {
return;
}
int i1 = quantityDropped(world.rand);
for (int j1 = 0; j1 < i1; j1++) {
if (world.rand.nextFloat() > f) {
continue;
}
Pipe<?> pipe = getPipe(world, i, j, k);
if (pipe == null) {
pipe = pipeRemoved.get(new BlockIndex(i, j, k));
}
if (pipe != null) {
Item k1 = pipe.item;
if (k1 != null) {
pipe.dropContents();
dropBlockAsItem(world, i, j, k, new ItemStack(k1, 1, damageDropped(l)));
}
}
}
}
@Override
public Item getItemDropped(int meta, Random rand, int dmg) {
// Returns null to be safe - the id does not depend on the meta
return null;
}
/*@SideOnly(Side.CLIENT)
@Override
public int idPicked(World world, int i, int j, int k) {
Pipe pipe = getPipe(world, i, j, k);
if (pipe == null)
return 0;
else
return pipe.itemID;
}*/
@SideOnly(Side.CLIENT)
@Override
public ItemStack getPickBlock(MovingObjectPosition target, World world, int x, int y, int z) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, Minecraft.getMinecraft().thePlayer);
if (rayTraceResult != null && rayTraceResult.boundingBox != null) {
switch (rayTraceResult.hitPart) {
case Gate:
Pipe<?> pipe = getPipe(world, x, y, z);
Gate gate = pipe.gates[rayTraceResult.sideHit.ordinal()];
return gate != null ? gate.getGateItem() : null;
case Plug:
return new ItemStack(BuildCraftTransport.plugItem);
case RobotStation:
return new ItemStack(BuildCraftTransport.robotStationItem);
case Pipe:
return new ItemStack(getPipe(world, x, y, z).item);
case Facade:
ForgeDirection dir = ForgeDirection
.getOrientation(target.sideHit);
FacadeMatrix matrix = getPipe(world, x, y, z).container.renderState.facadeMatrix;
Block block = matrix.getFacadeBlock(dir);
if (block != null) {
return ItemFacade.getFacade(block,
matrix.getFacadeMetaId(dir));
}
}
}
return null;
}
/* Wrappers ************************************************************ */
@Override
public void onNeighborBlockChange(World world, int x, int y, int z, Block block) {
super.onNeighborBlockChange(world, x, y, z, block);
Pipe<?> pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.container.scheduleNeighborChange();
pipe.container.redstoneInput = world.isBlockIndirectlyGettingPowered(x, y, z) ? 15 : world
.getBlockPowerInput(x, y, z);
for (int i = 0; i < ForgeDirection.VALID_DIRECTIONS.length; i++) {
ForgeDirection d = ForgeDirection.getOrientation(i);
pipe.container.redstoneInputSide[i] = world.isBlockProvidingPowerTo(x + d.offsetY, y + d.offsetY, z
+ d.offsetZ, i);
}
}
}
@Override
public int onBlockPlaced(World world, int x, int y, int z, int side, float par6, float par7, float par8, int meta) {
super.onBlockPlaced(world, x, y, z, side, par6, par7, par8, meta);
Pipe<?> pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.onBlockPlaced();
}
return meta;
}
@Override
public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase placer, ItemStack stack) {
super.onBlockPlacedBy(world, x, y, z, placer, stack);
Pipe<?> pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
pipe.onBlockPlacedBy(placer);
}
}
@Override
public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float xOffset, float yOffset, float zOffset) {
super.onBlockActivated(world, x, y, z, player, side, xOffset, yOffset, zOffset);
world.notifyBlocksOfNeighborChange(x, y, z, BuildCraftTransport.genericPipeBlock);
Pipe<?> pipe = getPipe(world, x, y, z);
if (isValid(pipe)) {
ItemStack currentItem = player.getCurrentEquippedItem();
// Right click while sneaking with empty hand to strip equipment
// from the pipe.
if (player.isSneaking() && currentItem == null) {
if (stripEquipment(world, x, y, z, player, pipe)) {
return true;
}
} else if (currentItem == null) {
// Fall through the end of the test
} else if (currentItem.getItem() == Items.sign) {
// Sign will be placed anyway, so lets show the sign gui
return false;
} else if (currentItem.getItem() instanceof ItemPipe) {
return false;
} else if (currentItem.getItem() instanceof IToolWrench) {
// Only check the instance at this point. Call the IToolWrench
// interface callbacks for the individual pipe/logic calls
return pipe.blockActivated(player);
} else if (currentItem.getItem() instanceof ItemMapLocation) {
// We want to be able to record pipe locations
return false;
} else if (PipeWire.RED.isPipeWire(currentItem)) {
if (addOrStripWire(player, pipe, PipeWire.RED)) {
return true;
}
} else if (PipeWire.BLUE.isPipeWire(currentItem)) {
if (addOrStripWire(player, pipe, PipeWire.BLUE)) {
return true;
}
} else if (PipeWire.GREEN.isPipeWire(currentItem)) {
if (addOrStripWire(player, pipe, PipeWire.GREEN)) {
return true;
}
} else if (PipeWire.YELLOW.isPipeWire(currentItem)) {
if (addOrStripWire(player, pipe, PipeWire.YELLOW)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemGate) {
if (addOrStripGate(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemPlug) {
if (addOrStripPlug(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemRobotStation) {
if (addOrStripRobotStation(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
} else if (currentItem.getItem() instanceof ItemFacade) {
if (addOrStripFacade(world, x, y, z, player, ForgeDirection.getOrientation(side), pipe)) {
return true;
}
} else if (currentItem.getItem () instanceof ItemRobot) {
if (!world.isRemote) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z,
player);
if (rayTraceResult != null && rayTraceResult.hitPart == Part.RobotStation) {
DockingStation station = pipe.container.getStation(rayTraceResult.sideHit);
if (station.linked() == null && station.reserved() == null) {
EntityRobot robot = ((ItemRobot) currentItem.getItem())
.createRobot(currentItem, world);
robot.setEnergy(EntityRobot.MAX_ENERGY);
float px = x + 0.5F + rayTraceResult.sideHit.offsetX * 0.5F;
float py = y + 0.5F + rayTraceResult.sideHit.offsetY * 0.5F;
float pz = z + 0.5F + rayTraceResult.sideHit.offsetZ * 0.5F;
robot.setPosition(px, py, pz);
robot.linkToStation(station);
robot.dock(robot.getLinkedStation());
world.spawnEntityInWorld(robot);
if (!player.capabilities.isCreativeMode) {
player.getCurrentEquippedItem().stackSize--;
}
}
return true;
}
}
}
Gate clickedGate = null;
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Gate) {
clickedGate = pipe.gates[rayTraceResult.sideHit.ordinal()];
}
if (clickedGate != null) {
clickedGate.openGui(player);
return true;
} else {
return pipe.blockActivated(player);
}
}
return false;
}
private boolean addOrStripGate(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe<?> pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Gate) {
if (pipe.container.hasGate(rayTraceResult.sideHit)) {
return pipe.container.dropSideItems(rayTraceResult.sideHit);
}
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart != Part.Facade)) {
if (!pipe.hasGate(side) && addGate(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side)) {
return true;
}
}
return false;
}
private boolean addGate(EntityPlayer player, Pipe<?> pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (stack != null && stack.getItem() instanceof ItemGate && pipe.container.addGate(side, GateFactory.makeGate(pipe, stack, side))) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean addOrStripWire(EntityPlayer player, Pipe<?> pipe, PipeWire color) {
if (addWire(pipe, color)) {
if (!player.capabilities.isCreativeMode) {
player.getCurrentEquippedItem().splitStack(1);
}
return true;
}
return player.isSneaking() && stripWire(pipe, color);
}
private boolean addWire(Pipe<?> pipe, PipeWire color) {
if (!pipe.wireSet[color.ordinal()]) {
pipe.wireSet[color.ordinal()] = true;
pipe.signalStrength[color.ordinal()] = 0;
pipe.updateSignalState();
pipe.container.scheduleRenderUpdate();
return true;
}
return false;
}
private boolean stripWire(Pipe<?> pipe, PipeWire color) {
if (pipe.wireSet[color.ordinal()]) {
if (!pipe.container.getWorldObj().isRemote) {
dropWire(color, pipe);
}
pipe.signalStrength[color.ordinal()] = 0;
pipe.wireSet[color.ordinal()] = false;
pipe.updateSignalState();
updateNeighbourSignalState(pipe);
if (isFullyDefined(pipe)) {
pipe.resolveActions();
}
pipe.container.scheduleRenderUpdate();
return true;
}
return false;
}
private boolean addOrStripFacade(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe<?> pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Facade) {
if (pipe.container.hasFacade(rayTraceResult.sideHit)) {
return pipe.container.dropSideItems(rayTraceResult.sideHit);
}
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart != Part.Facade)) {
if (addFacade(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side)) {
return true;
}
}
return false;
}
private boolean addFacade(EntityPlayer player, Pipe<?> pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (stack != null && stack.getItem() instanceof ItemFacade && pipe.container.addFacade(side, ItemFacade.getFacadeStates(stack))) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean addOrStripPlug(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe<?> pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.Plug) {
if (pipe.container.dropSideItems(rayTraceResult.sideHit)) {
return true;
}
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart == Part.Pipe || rayTraceResult.hitPart == Part.Gate)) {
if (addPlug(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side)) {
return true;
}
}
return false;
}
private boolean addOrStripRobotStation(World world, int x, int y, int z, EntityPlayer player, ForgeDirection side, Pipe<?> pipe) {
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (player.isSneaking()) {
if (rayTraceResult != null && rayTraceResult.hitPart == Part.RobotStation) {
if (pipe.container.dropSideItems(rayTraceResult.sideHit)) {
return true;
}
}
}
if (rayTraceResult != null && (rayTraceResult.hitPart == Part.Pipe || rayTraceResult.hitPart == Part.Gate)) {
if (addRobotStation(player, pipe, rayTraceResult.sideHit != null && rayTraceResult.sideHit != ForgeDirection.UNKNOWN ? rayTraceResult.sideHit : side)) {
return true;
}
}
return false;
}
private boolean addPlug(EntityPlayer player, Pipe<?> pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (pipe.container.addPlug(side)) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean addRobotStation(EntityPlayer player, Pipe<?> pipe, ForgeDirection side) {
ItemStack stack = player.getCurrentEquippedItem();
if (pipe.container.addRobotStation(side)) {
if (!player.capabilities.isCreativeMode) {
stack.stackSize--;
}
return true;
}
return false;
}
private boolean stripEquipment(World world, int x, int y, int z, EntityPlayer player, Pipe<?> pipe) {
// Try to strip facades first
RaytraceResult rayTraceResult = doRayTrace(world, x, y, z, player);
if (rayTraceResult != null && rayTraceResult.hitPart != Part.Pipe) {
if (pipe.container.dropSideItems(rayTraceResult.sideHit)) {
return true;
}
}
// Try to strip wires second, starting with yellow.
for (PipeWire color : PipeWire.values()) {
if (stripWire(pipe, color)) {
return true;
}
}
return false;
}