public void setCommandBlock(Block block) {
castCommandBlock = block;
if (castCommandBlock.getType() == Material.COMMAND) {
BlockState commandData = castCommandBlock.getState();
if (commandData != null && commandData instanceof CommandBlock) {
CommandBlock commandBlock = ((CommandBlock) commandData);
castCommand = commandBlock.getCommand();
commandName = commandBlock.getName();
}
includeCommands = castCommand != null && castCommand.length() > 0;
}
}
public void target(TargetMode mode) {
targetMode = mode == null ? TargetMode.STABILIZE : mode;
switch (targetMode) {
case FLEE:
case HUNT:
case DIRECTED:
Target bestTarget = null;
reverseTargetDistanceScore = true;
if (targetType == TargetType.ANY || targetType == TargetType.MOB) {
List<Entity> entities =
CompatibilityUtils.getNearbyEntities(
center, huntMaxRange, huntMaxRange, huntMaxRange);
for (Entity entity : entities) {
// We'll get the players from the Mages list
if (entity instanceof Player || !(entity instanceof LivingEntity) || entity.isDead())
continue;
if (!entity.getLocation().getWorld().equals(center.getWorld())) continue;
LivingEntity li = (LivingEntity) entity;
if (li.hasPotionEffect(PotionEffectType.INVISIBILITY)) continue;
Target newScore =
new Target(center, entity, huntMinRange, huntMaxRange, huntFov, false);
int score = newScore.getScore();
if (bestTarget == null || score > bestTarget.getScore()) {
bestTarget = newScore;
}
}
}
if (targetType == TargetType.MAGE
|| targetType == TargetType.AUTOMATON
|| targetType == TargetType.ANY
|| targetType == TargetType.PLAYER) {
Collection<Mage> mages = controller.getMages();
for (Mage mage : mages) {
if (mage == this.mage) continue;
if (targetType == TargetType.AUTOMATON && mage.getPlayer() != null) continue;
if (targetType == TargetType.PLAYER && mage.getPlayer() == null) continue;
if (mage.isDead() || !mage.isOnline() || !mage.hasLocation()) continue;
if (!mage.getLocation().getWorld().equals(center.getWorld())) continue;
if (!mage.getLocation().getWorld().equals(center.getWorld())) continue;
if (!mage.isPlayer()) {
// Check for automata of the same type, kinda hacky.. ?
Block block = mage.getLocation().getBlock();
if (block.getType() == Material.COMMAND) {
BlockState blockState = block.getState();
if (blockState != null && blockState instanceof CommandBlock) {
CommandBlock command = (CommandBlock) blockState;
String commandString = command.getCommand();
if (commandString != null
&& commandString.length() > 0
&& commandString.startsWith("cast " + spell.getKey())) {
continue;
}
}
}
} else {
Player player = mage.getPlayer();
if (player.hasPotionEffect(PotionEffectType.INVISIBILITY)) continue;
}
Target newScore = new Target(center, mage, huntMinRange, huntMaxRange, huntFov, false);
int score = newScore.getScore();
if (bestTarget == null || score > bestTarget.getScore()) {
bestTarget = newScore;
}
}
}
if (bestTarget != null) {
String targetDescription =
bestTarget.getEntity() == null
? "NONE"
: ((bestTarget instanceof Player)
? ((Player) bestTarget.getEntity()).getName()
: bestTarget.getEntity().getType().name());
if (DEBUG) {
controller
.getLogger()
.info(
" *Tracking "
+ targetDescription
+ " score: "
+ bestTarget.getScore()
+ " location: "
+ center
+ " -> "
+ bestTarget.getLocation()
+ " move "
+ commandMoveRangeSquared);
}
Vector direction = null;
if (targetMode == TargetMode.DIRECTED) {
direction = bestTarget.getLocation().getDirection();
if (DEBUG) {
controller.getLogger().info(" *Directed: " + direction);
}
} else {
Location targetLocation = bestTarget.getLocation();
direction = targetLocation.toVector().subtract(center.toVector());
}
if (direction != null) {
center.setDirection(direction);
}
// Check for obstruction
// TODO Think about this more..
/*
Block block = spell.getInteractBlock();
if (block.getType() != Material.AIR && block.getType() != POWER_MATERIAL && !!birthMaterial.is(block)) {
// TODO: Use location.setDirection in 1.7+
center = CompatibilityUtils.setDirection(center, new Vector(0, 1, 0));
}
*/
if (level != null
&& center.distanceSquared(bestTarget.getLocation()) < castRange * castRange) {
level.onTick(mage, birthMaterial);
}
// After ticking, re-position for movement. This way spells still fire towards the target.
if (targetMode == TargetMode.FLEE) {
direction = direction.multiply(-1);
// Don't Flee upward
if (direction.getY() > 0) {
direction.setY(-direction.getY());
}
}
}
break;
case GLIDE:
reverseTargetDistanceScore = true;
break;
default:
reverseTargetDistanceScore = false;
}
}
@Override
public int process(int maxBlocks) {
int processedBlocks = 0;
if (state == SimulationState.SCANNING_COMMAND) {
// Process the casting command block first, and only if specially configured to do so.
if (includeCommands && castCommandBlock != null) {
// We are going to rely on the block toggling to kick this back to life when the chunk
// reloads, so for now just bail and hope the timing works out.
if (!castCommandBlock.getChunk().isLoaded()) {
finish();
// TODO: Maybe Scatter-shot and register all 6 surrounding power blocks for reload toggle.
// Can't really do it without the chunk being loaded though, so hrm.
return processedBlocks;
}
// Check for death since activation (e.g. during delay period)
if (castCommandBlock.getType() != Material.COMMAND) {
die();
finish();
return processedBlocks;
}
// Check for power blocks
for (BlockFace powerFace : POWER_FACES) {
Block checkForPower = castCommandBlock.getRelative(powerFace);
if (checkForPower.getType() == POWER_MATERIAL) {
if (commandReload) {
controller.unregisterAutomata(checkForPower);
}
powerSimMaterial.modify(checkForPower);
commandPowered = true;
}
}
if (!commandPowered) {
die();
finish();
return processedBlocks;
}
// Make this a normal block so the sim will process it
// this also serves to reset the command block for the next tick, if it lives.
birthMaterial.modify(castCommandBlock);
}
processedBlocks++;
state = SimulationState.SCANNING;
}
while (state == SimulationState.SCANNING && processedBlocks <= maxBlocks) {
if (!simulateBlocks(x, y, z)) {
return processedBlocks;
}
y++;
if (y > yRadius) {
y = 0;
if (x < radius) {
x++;
} else {
z--;
if (z < 0) {
r++;
z = r;
x = 0;
}
}
}
if (r > radius) {
state = SimulationState.UPDATING;
}
}
while (state == SimulationState.UPDATING && processedBlocks <= maxBlocks) {
int deadIndex = updatingIndex;
if (deadIndex >= 0 && deadIndex < deadBlocks.size()) {
Block killBlock = deadBlocks.get(deadIndex);
if (!killBlock.getChunk().isLoaded()) {
killBlock.getChunk().load();
return processedBlocks;
}
if (birthMaterial.is(killBlock)) {
registerForUndo(killBlock);
killBlock.setType(deathMaterial);
} else {
// If this block was destroyed while we were processing,
// avoid spawning a random birth block.
// This tries to make it so automata don't "cheat" when
// getting destroyed. A bit hacky though, I'm not about
// to re-simulate...
if (bornBlocks.size() > 0) {
bornBlocks.remove(bornBlocks.size() - 1);
}
}
processedBlocks++;
}
int bornIndex = updatingIndex - deadBlocks.size();
if (bornIndex >= 0 && bornIndex < bornBlocks.size()) {
Block birthBlock = bornBlocks.get(bornIndex);
if (!birthBlock.getChunk().isLoaded()) {
birthBlock.getChunk().load();
return processedBlocks;
}
registerForUndo(birthBlock);
birthMaterial.modify(birthBlock);
}
updatingIndex++;
if (updatingIndex >= deadBlocks.size() + bornBlocks.size()) {
state = SimulationState.COMMAND_SEARCH;
// Wait at least a tick before re-populating the command block.
return maxBlocks;
}
}
// Each of the following states will end in this tick, to give the
// MC sim time to register power updates.
if (state == SimulationState.COMMAND_SEARCH) {
if (includeCommands && potentialCommandBlocks.size() > 0) {
switch (targetMode) {
case HUNT:
Collections.sort(potentialCommandBlocks);
break;
case FLEE:
Collections.sort(potentialCommandBlocks);
break;
default:
Collections.shuffle(potentialCommandBlocks);
break;
}
// Find a valid block for the command
powerTargetBlock = null;
commandTargetBlock = null;
Block backupBlock = null;
while (commandTargetBlock == null && potentialCommandBlocks.size() > 0) {
Block block = potentialCommandBlocks.remove(0).getBlock();
if (block != null && birthMaterial.is(block)) {
// If we're powering the block, look for one with a powerable neighbor.
if (!commandPowered) {
commandTargetBlock = block;
} else {
backupBlock = block;
BlockFace powerFace = findPowerLocation(block, powerSimMaterial);
if (powerFace != null) {
commandTargetBlock = block;
}
}
}
}
// If we didn't find any powerable blocks, but we did find at least one valid sim block
// just use that one.
if (commandTargetBlock == null) commandTargetBlock = backupBlock;
// Search for a power block
if (commandTargetBlock != null) {
// First try and replace a live cell
BlockFace powerDirection = findPowerLocation(commandTargetBlock, powerSimMaterial);
// Next try to replace a dead cell, which will affect the simulation outcome
// but this is perhaps better than it dying?
if (powerDirection == null) {
if (DEBUG) {
controller
.getLogger()
.info("Had to fall back to backup location, pattern may diverge");
}
powerDirection = findPowerLocation(commandTargetBlock, powerSimMaterialBackup);
}
// If it's *still* not valid, search for something breakable.
if (powerDirection == null) {
for (BlockFace face : POWER_FACES) {
if (blockSpell.isDestructible(commandTargetBlock.getRelative(face))) {
if (DEBUG) {
controller
.getLogger()
.info(
"Had to fall back to destructible location, pattern may diverge and may destroy blocks");
}
powerDirection = face;
break;
}
}
}
if (powerDirection != null) {
powerTargetBlock = commandTargetBlock.getRelative(powerDirection);
}
}
}
if (DEBUG) {
if (commandTargetBlock != null) {
controller
.getLogger()
.info(
"MOVED: "
+ commandTargetBlock.getLocation().toVector().subtract(center.toVector()));
}
}
state = SimulationState.COMMON_RESET_REDSTONE;
return processedBlocks;
}
if (state == SimulationState.COMMON_RESET_REDSTONE) {
if (includeCommands && commandTargetBlock != null) {
DeprecatedUtils.setData(commandTargetBlock, (byte) 0);
}
if (includeCommands && powerTargetBlock != null) {
DeprecatedUtils.setData(powerTargetBlock, (byte) 0);
}
state = SimulationState.COMMAND_UPDATE;
return processedBlocks;
}
if (state == SimulationState.COMMAND_UPDATE) {
if (includeCommands) {
if (commandTargetBlock != null) {
if (!commandTargetBlock.getChunk().isLoaded()) {
commandTargetBlock.getChunk().load();
return processedBlocks;
}
commandTargetBlock.setType(Material.COMMAND);
BlockState commandData = commandTargetBlock.getState();
if (castCommand != null && commandData != null && commandData instanceof CommandBlock) {
CommandBlock copyCommand = (CommandBlock) commandData;
copyCommand.setCommand(castCommand);
copyCommand.setName(commandName);
copyCommand.update();
// Also move the mage
Location newLocation = commandTargetBlock.getLocation();
newLocation.setPitch(center.getPitch());
newLocation.setYaw(center.getYaw());
mage.setLocation(newLocation);
} else {
commandTargetBlock = null;
}
} else {
die();
}
}
powerDelayTicks = POWER_DELAY_TICKS;
state = SimulationState.COMMAND_POWER;
return processedBlocks;
}
if (state == SimulationState.COMMAND_POWER) {
// Continue to power the command block
if (commandPowered && powerTargetBlock != null && includeCommands) {
// Wait a bit before powering for redstone signals to reset
if (powerDelayTicks > 0) {
powerDelayTicks--;
return processedBlocks;
}
if (powerTargetBlock != null) {
powerTargetBlock.setType(POWER_MATERIAL);
if (commandReload) {
String automataName = commandName;
if (automataName == null || automataName.length() <= 1) {
automataName = controller.getMessages().get("automata.default_name");
}
controller.registerAutomata(powerTargetBlock, automataName, "automata.awaken");
}
}
}
state = SimulationState.FINISHED;
return processedBlocks;
}
if (state == SimulationState.FINISHED) {
finish();
}
return processedBlocks;
}
protected boolean simulateBlock(int dx, int dy, int dz) {
int x = center.getBlockX() + dx;
int y = center.getBlockY() + dy;
int z = center.getBlockZ() + dz;
Block block = world.getBlockAt(x, y, z);
if (!block.getChunk().isLoaded()) {
block.getChunk().load();
return false;
}
Material blockMaterial = block.getType();
if (birthMaterial.is(block)) {
int distanceSquared =
liveRangeSquared > 0 || includeCommands
? (int) Math.ceil(block.getLocation().distanceSquared(castCommandBlock.getLocation()))
: 0;
if (liveRangeSquared <= 0 || distanceSquared <= liveRangeSquared) {
if (diagonalLiveCounts.size() > 0) {
int faceNeighborCount = getFaceNeighborCount(block, birthMaterial, includeCommands);
int diagonalNeighborCount =
getDiagonalNeighborCount(block, birthMaterial, includeCommands);
if (faceNeighborCount >= liveCounts.size()
|| !liveCounts.get(faceNeighborCount)
|| diagonalNeighborCount >= diagonalLiveCounts.size()
|| !diagonalLiveCounts.get(diagonalNeighborCount)) {
killBlock(block);
} else {
checkForPotentialCommand(block, distanceSquared);
}
} else {
int neighborCount = getNeighborCount(block, birthMaterial, includeCommands);
if (neighborCount >= liveCounts.size() || !liveCounts.get(neighborCount)) {
killBlock(block);
} else {
checkForPotentialCommand(block, distanceSquared);
}
}
} else {
killBlock(block);
}
} else if (blockMaterial == deathMaterial) {
int distanceSquared =
birthRangeSquared > 0 || includeCommands
? (int) Math.ceil(block.getLocation().distanceSquared(castCommandBlock.getLocation()))
: 0;
if (birthRangeSquared <= 0 || distanceSquared <= birthRangeSquared) {
if (diagonalBirthCounts.size() > 0) {
int faceNeighborCount = getFaceNeighborCount(block, birthMaterial, includeCommands);
int diagonalNeighborCount =
getDiagonalNeighborCount(block, birthMaterial, includeCommands);
if (faceNeighborCount < birthCounts.size()
&& birthCounts.get(faceNeighborCount)
&& diagonalNeighborCount < diagonalBirthCounts.size()
&& diagonalBirthCounts.get(diagonalNeighborCount)) {
birthBlock(block);
checkForPotentialCommand(block, distanceSquared);
}
} else {
int neighborCount = getNeighborCount(block, birthMaterial, includeCommands);
if (neighborCount < birthCounts.size() && birthCounts.get(neighborCount)) {
birthBlock(block);
checkForPotentialCommand(block, distanceSquared);
}
}
}
} else if (includeCommands
&& blockMaterial == Material.COMMAND
&& commandName != null
&& commandName.length() > 1) {
// Absorb nearby commands of the same name.
BlockState commandData = block.getState();
if (commandData != null && commandData instanceof CommandBlock) {
CommandBlock commandBlock = ((CommandBlock) commandData);
if (commandBlock.getName().equals(commandName)) {
block.setType(deathMaterial);
if (DEBUG) {
controller.getLogger().info("CONSUMED clone at " + block.getLocation().toVector());
}
}
}
}
return true;
}
