protected int getRedstonePower(World world, BlockPos pos, IBlockState state) {
int var4 = super.getRedstonePower(world, pos, state);
EnumDirection var5 = state.getValue(DIRECTION);
BlockPos var6 = pos.offset(var5);
IBlock var7 = world.getBlockState(var6).getBlock();
if (var7.hasComparatorInputOverride()) {
var4 = var7.getComparatorInputOverride(world, var6);
} else if (var4 < 15 && var7.isNormalCube()) {
var6 = var6.offset(var5);
var7 = world.getBlockState(var6).getBlock();
if (var7.hasComparatorInputOverride()) {
var4 = var7.getComparatorInputOverride(world, var6);
} else if (var7.getMaterial() == Material.air) {
EntityItemFrame var8 = this.func_176461_a(world, var5, var6);
if (var8 != null) {
var4 = var8.func_174866_q();
}
}
}
return var4;
}
protected int calculateInputStrength(World worldIn, BlockPos pos, IBlockState state) {
int i = super.calculateInputStrength(worldIn, pos, state);
EnumFacing enumfacing = (EnumFacing) state.getValue(FACING);
BlockPos blockpos = pos.offset(enumfacing);
IBlockState iblockstate = worldIn.getBlockState(blockpos);
if (iblockstate.hasComparatorInputOverride()) {
i = iblockstate.getComparatorInputOverride(worldIn, blockpos);
} else if (i < 15 && iblockstate.isNormalCube()) {
blockpos = blockpos.offset(enumfacing);
iblockstate = worldIn.getBlockState(blockpos);
if (iblockstate.hasComparatorInputOverride()) {
i = iblockstate.getComparatorInputOverride(worldIn, blockpos);
} else if (iblockstate.getMaterial() == Material.AIR) {
EntityItemFrame entityitemframe = this.findItemFrame(worldIn, enumfacing, blockpos);
if (entityitemframe != null) {
i = entityitemframe.getAnalogOutput();
}
}
}
return i;
}
@Override
public boolean equals(Object obj) {
if (frame == null) return false;
if (obj instanceof EntityItemFrame) {
return ((EntityItemFrame) obj).getEntityId() == frame.getEntityId()
&& ((EntityItemFrame) obj).worldObj.isRemote == frame.worldObj.isRemote;
}
if (obj instanceof EntityItemFrameComparator) {
return ((EntityItemFrameComparator) obj).frame.getEntityId() == frame.getEntityId()
&& ((EntityItemFrameComparator) obj).frame.worldObj.isRemote == frame.worldObj.isRemote;
}
return false;
}
private boolean checkFrameRadius(EntityItemFrameComparator frameComp) {
int radius = 2;
boolean shouldRemove = true;
EntityItemFrame frame = frameComp.frame;
for (int i = -radius; i <= radius; ++i) {
for (int j = -radius; j <= radius; ++j) {
for (int k = -radius; k <= radius; ++k) {
if (frame.worldObj.getBlock(
(int) frame.posX + i, (int) frame.posY + j, (int) frame.posZ + k)
== BlocksCommonProxy.liquidEssence) {
Integer time = watchedFrames.get(frameComp);
if (time == null) {
time = 0;
}
time++;
watchedFrames.put(frameComp, time);
if (time >= processTime) {
if (!frame.worldObj.isRemote) {
frame.setDisplayedItem(new ItemStack(ItemsCommonProxy.arcaneCompendium));
return true;
}
} else {
shouldRemove = false;
if (frame.worldObj.isRemote) {
spawnCompendiumProgressParticles(
frame, (int) frame.posX + i, (int) frame.posY + j, (int) frame.posZ + k);
}
}
}
}
}
}
return shouldRemove;
}
protected void hangItemFrame(
World par1World,
StructureBoundingBox par2StructureBoundingBox,
int par3,
int par4,
int par5,
ItemStack item) {
int j1 = this.getXWithOffset(par3, par5);
int k1 = this.getYWithOffset(par4);
int l1 = this.getZWithOffset(par3, par5);
if (!par2StructureBoundingBox.isVecInside(j1, k1, l1)) {
return;
}
int i1 = this.coordBaseMode;
EntityItemFrame itemFrame = new EntityItemFrame(par1World, j1, k1, l1, i1);
itemFrame.setDisplayedItem(item);
if (itemFrame.onValidSurface()) {
par1World.spawnEntityInWorld(itemFrame);
}
}
/** also sends velocity, rotation, and riding info. */
public void sendLocationToAllClients(List par1List) {
this.playerEntitiesUpdated = false;
if (!this.isDataInitialized
|| this.myEntity.getDistanceSq(this.posX, this.posY, this.posZ) > 16.0D) {
this.posX = this.myEntity.posX;
this.posY = this.myEntity.posY;
this.posZ = this.myEntity.posZ;
this.isDataInitialized = true;
this.playerEntitiesUpdated = true;
this.sendEventsToPlayers(par1List);
}
if (this.field_85178_v != this.myEntity.ridingEntity) {
this.field_85178_v = this.myEntity.ridingEntity;
this.sendPacketToAllTrackingPlayers(
new Packet39AttachEntity(this.myEntity, this.myEntity.ridingEntity));
}
if (this.myEntity instanceof EntityItemFrame && this.ticks % 10 == 0) {
EntityItemFrame var23 = (EntityItemFrame) this.myEntity;
ItemStack var24 = var23.getDisplayedItem();
if (var24 != null && var24.getItem() instanceof ItemMap) {
MapData var26 = Item.map.getMapData(var24, this.myEntity.worldObj);
Iterator var29 = par1List.iterator();
while (var29.hasNext()) {
EntityPlayer var30 = (EntityPlayer) var29.next();
EntityPlayerMP var31 = (EntityPlayerMP) var30;
var26.updateVisiblePlayers(var31, var24);
if (var31.playerNetServerHandler.packetSize() <= 5) {
Packet var32 = Item.map.createMapDataPacket(var24, this.myEntity.worldObj, var31);
if (var32 != null) {
var31.playerNetServerHandler.sendPacketToPlayer(var32);
}
}
}
}
DataWatcher var28 = this.myEntity.getDataWatcher();
if (var28.hasChanges()) {
this.sendPacketToAllAssociatedPlayers(
new Packet40EntityMetadata(this.myEntity.entityId, var28, false));
}
} else if (this.ticks++ % this.updateFrequency == 0 || this.myEntity.isAirBorne) {
int var2;
int var3;
if (this.myEntity.ridingEntity == null) {
++this.ticksSinceLastForcedTeleport;
var2 = this.myEntity.myEntitySize.multiplyBy32AndRound(this.myEntity.posX);
var3 = MathHelper.floor_double(this.myEntity.posY * 32.0D);
int var4 = this.myEntity.myEntitySize.multiplyBy32AndRound(this.myEntity.posZ);
int var5 = MathHelper.floor_float(this.myEntity.rotationYaw * 256.0F / 360.0F);
int var6 = MathHelper.floor_float(this.myEntity.rotationPitch * 256.0F / 360.0F);
int var7 = var2 - this.lastScaledXPosition;
int var8 = var3 - this.lastScaledYPosition;
int var9 = var4 - this.lastScaledZPosition;
Object var10 = null;
boolean var11 =
Math.abs(var7) >= 4
|| Math.abs(var8) >= 4
|| Math.abs(var9) >= 4
|| this.ticks % 60 == 0;
boolean var12 = Math.abs(var5 - this.lastYaw) >= 4 || Math.abs(var6 - this.lastPitch) >= 4;
if (var7 >= -128
&& var7 < 128
&& var8 >= -128
&& var8 < 128
&& var9 >= -128
&& var9 < 128
&& this.ticksSinceLastForcedTeleport <= 400
&& !this.ridingEntity) {
if (var11 && var12) {
var10 =
new Packet33RelEntityMoveLook(
this.myEntity.entityId,
(byte) var7,
(byte) var8,
(byte) var9,
(byte) var5,
(byte) var6);
} else if (var11) {
var10 =
new Packet31RelEntityMove(
this.myEntity.entityId, (byte) var7, (byte) var8, (byte) var9);
} else if (var12) {
var10 = new Packet32EntityLook(this.myEntity.entityId, (byte) var5, (byte) var6);
}
} else {
this.ticksSinceLastForcedTeleport = 0;
var10 =
new Packet34EntityTeleport(
this.myEntity.entityId, var2, var3, var4, (byte) var5, (byte) var6);
}
if (this.sendVelocityUpdates) {
double var13 = this.myEntity.motionX - this.motionX;
double var15 = this.myEntity.motionY - this.motionY;
double var17 = this.myEntity.motionZ - this.motionZ;
double var19 = 0.02D;
double var21 = var13 * var13 + var15 * var15 + var17 * var17;
if (var21 > var19 * var19
|| var21 > 0.0D
&& this.myEntity.motionX == 0.0D
&& this.myEntity.motionY == 0.0D
&& this.myEntity.motionZ == 0.0D) {
this.motionX = this.myEntity.motionX;
this.motionY = this.myEntity.motionY;
this.motionZ = this.myEntity.motionZ;
this.sendPacketToAllTrackingPlayers(
new Packet28EntityVelocity(
this.myEntity.entityId, this.motionX, this.motionY, this.motionZ));
}
}
if (var10 != null) {
this.sendPacketToAllTrackingPlayers((Packet) var10);
}
DataWatcher var33 = this.myEntity.getDataWatcher();
if (var33.hasChanges()) {
this.sendPacketToAllAssociatedPlayers(
new Packet40EntityMetadata(this.myEntity.entityId, var33, false));
}
if (var11) {
this.lastScaledXPosition = var2;
this.lastScaledYPosition = var3;
this.lastScaledZPosition = var4;
}
if (var12) {
this.lastYaw = var5;
this.lastPitch = var6;
}
this.ridingEntity = false;
} else {
var2 = MathHelper.floor_float(this.myEntity.rotationYaw * 256.0F / 360.0F);
var3 = MathHelper.floor_float(this.myEntity.rotationPitch * 256.0F / 360.0F);
boolean var25 = Math.abs(var2 - this.lastYaw) >= 4 || Math.abs(var3 - this.lastPitch) >= 4;
if (var25) {
this.sendPacketToAllTrackingPlayers(
new Packet32EntityLook(this.myEntity.entityId, (byte) var2, (byte) var3));
this.lastYaw = var2;
this.lastPitch = var3;
}
this.lastScaledXPosition =
this.myEntity.myEntitySize.multiplyBy32AndRound(this.myEntity.posX);
this.lastScaledYPosition = MathHelper.floor_double(this.myEntity.posY * 32.0D);
this.lastScaledZPosition =
this.myEntity.myEntitySize.multiplyBy32AndRound(this.myEntity.posZ);
DataWatcher var27 = this.myEntity.getDataWatcher();
if (var27.hasChanges()) {
this.sendPacketToAllAssociatedPlayers(
new Packet40EntityMetadata(this.myEntity.entityId, var27, false));
}
this.ridingEntity = true;
}
var2 = MathHelper.floor_float(this.myEntity.setRotationYawHead() * 256.0F / 360.0F);
if (Math.abs(var2 - this.lastHeadMotion) >= 4) {
this.sendPacketToAllTrackingPlayers(
new Packet35EntityHeadRotation(this.myEntity.entityId, (byte) var2));
this.lastHeadMotion = var2;
}
this.myEntity.isAirBorne = false;
}
if (this.myEntity.velocityChanged) {
this.sendPacketToAllAssociatedPlayers(new Packet28EntityVelocity(this.myEntity));
this.myEntity.velocityChanged = false;
}
}
@Override
public int hashCode() {
if (frame == null || frame.worldObj == null) return 0;
return frame.getEntityId() + (frame.worldObj.isRemote ? 1 : 2);
}
private boolean frameIsValid(EntityItemFrame frame) {
return frame != null
&& !frame.isDead
&& frame.getDisplayedItem() != null
&& frame.getDisplayedItem().getItem() instanceof ItemBook;
}