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Cleanup of drain code

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rewrote pathfinder as well so not to need the second path finder to find
highest block. Instead it  works its way up first, then to everywhere
else.
This commit is contained in:
Rseifert 2013-04-07 21:36:37 -04:00
parent dc5d67a22d
commit 7967909aa0
2 changed files with 114 additions and 120 deletions
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220
src/minecraft/fluidmech/common/pump/TileEntityDrain.java
View file

@ -41,12 +41,13 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
private List<Vector3> targetSources = new ArrayList<Vector3>();
private List<Vector3> updateQue = new ArrayList<Vector3>();
@Override
public String getMeterReading(EntityPlayer user, ForgeDirection side)
{
return "Set to "+ (canDrainSources() ? "input liquids" : "output liquids");
return "Set to " + (canDrainSources() ? "input liquids" : "output liquids");
}
public boolean canDrainSources()
{
int meta = 0;
@ -56,13 +57,14 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
}
return meta < 6;
}
public ForgeDirection getFacing()
{
int meta = 0;
if (worldObj != null)
{
meta = worldObj.getBlockMetadata(xCoord, yCoord, zCoord);
if(meta > 5)
if (meta > 5)
{
meta -= 6;
}
@ -73,108 +75,126 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
@Override
public void updateEntity()
{
if (!this.worldObj.isRemote)
/* MAIN LOGIC PATH FOR DRAINING BODIES OF LIQUID */
if (!this.worldObj.isRemote && this.canDrainSources() && this.ticks % 20 == 0 && this.requestMap.size() > 0)
{
if (this.ticks % (20 + new Random().nextInt(100)) == 0 && updateQue.size() > 0)
this.currentDrains = 0;
this.doCleanup();
/* ONLY FIND NEW SOURCES IF OUR CURRENT LIST RUNS DRY */
if (this.targetSources.size() < this.MAX_DRAIN_PER_PROCESS + 10)
{
Iterator pp = this.updateQue.iterator();
while (pp.hasNext())
{
Vector3 vec = (Vector3) pp.next();
worldObj.markBlockForUpdate(vec.intX(), vec.intY(), vec.intZ());
pp.remove();
}
this.getNextFluidBlock();
}
if (this.ticks % 20 == 0)
TileEntity pipe = VectorHelper.getTileEntityFromSide(worldObj, new Vector3(this), this.getFacing().getOpposite());
if (pipe instanceof IFluidNetworkPart)
{
/* CLEANUP MAP */
Iterator mn = this.requestMap.entrySet().iterator();
while (mn.hasNext())
for (Entry<TileEntityConstructionPump, LiquidStack> request : requestMap.entrySet())
{
Entry<TileEntityConstructionPump, LiquidStack> entry = (Entry<TileEntityConstructionPump, LiquidStack>) mn.next();
TileEntity entity = entry.getKey();
if (entity == null)
if (this.currentDrains >= MAX_DRAIN_PER_PROCESS)
{
mn.remove();
break;
}
else if (entity.isInvalid())
if (((IFluidNetworkPart) pipe).getNetwork().isConnected(request.getKey()) && targetSources.size() > 0)
{
mn.remove();
}
}
this.currentDrains = 0;
/* MAIN LOGIC PATH FOR DRAINING BODIES OF LIQUID */
if (this.canDrainSources())
{
TileEntity pipe = VectorHelper.getTileEntityFromSide(worldObj, new Vector3(this), this.getFacing().getOpposite());
if (pipe instanceof IFluidNetworkPart)
{
if (this.requestMap.size() > 0)
Iterator it = this.targetSources.iterator();
while (it.hasNext())
{
this.getNextFluidBlock();
for (Entry<TileEntityConstructionPump, LiquidStack> request : requestMap.entrySet())
Vector3 loc = (Vector3) it.next();
if (this.currentDrains >= MAX_DRAIN_PER_PROCESS)
{
if (this.currentDrains >= MAX_DRAIN_PER_PROCESS)
break;
}
if (FluidHelper.isSourceBlock(this.worldObj, loc))
{
/* GET STACKS */
LiquidStack stack = FluidHelper.getLiquidFromBlockId(loc.getBlockID(this.worldObj));
LiquidStack requestStack = request.getValue();
if (stack != null && requestStack != null && (requestStack.isLiquidEqual(stack) || requestStack.itemID == -1))
{
break;
}
if (((IFluidNetworkPart) pipe).getNetwork().isConnected(request.getKey()) && targetSources.size() > 0)
{
Iterator it = this.targetSources.iterator();
int m = 0;
while (it.hasNext())
if (request.getKey().fill(0, stack, false) > 0)
{
Vector3 loc = (Vector3) it.next();
if (this.currentDrains >= MAX_DRAIN_PER_PROCESS)
/* EDIT REQUEST IN MAP */
int requestAmmount = requestStack.amount - request.getKey().fill(0, stack, true);
if (requestAmmount <= 0)
{
break;
this.requestMap.remove(request);
}
else
{
request.setValue(FluidHelper.getStack(requestStack, requestAmmount));
}
if (FluidHelper.isSourceBlock(this.worldObj, loc))
/* ADD TO UPDATE QUE */
if (!this.updateQue.contains(loc))
{
LiquidStack stack = FluidHelper.getLiquidFromBlockId(loc.getBlockID(this.worldObj));
LiquidStack requestStack = request.getValue();
if (stack != null && requestStack != null && (requestStack.isLiquidEqual(stack) || requestStack.itemID == -1))
{
if (request.getKey().fill(0, stack, false) > 0)
{
int requestAmmount = requestStack.amount - request.getKey().fill(0, stack, true);
if (requestAmmount <= 0)
{
this.requestMap.remove(request);
}
else
{
request.setValue(FluidHelper.getStack(requestStack, requestAmmount));
}
if (++m >= 3 && !this.updateQue.contains(loc))
{
this.updateQue.add(loc);
}
loc.setBlock(this.worldObj, 0, 0, 2);
this.currentDrains++;
it.remove();
}
}
this.updateQue.add(loc);
}
/* REMOVE BLOCK */
loc.setBlock(this.worldObj, 0, 0, 2);
this.currentDrains++;
it.remove();
}
}
}
}
}
}
// END OF DRAIN
else
{
// TODO time to have fun finding a place for this block to exist
//this.fillArea(LiquidDictionary.getLiquid("Water", LiquidContainerRegistry.BUCKET_VOLUME * 5), true);
}
}
}
}
/**
* Finds more liquid blocks using a path finder to be drained
*/
public void getNextFluidBlock()
{
PathfinderCheckerLiquid pathFinder = new PathfinderCheckerLiquid(this.worldObj, this);
pathFinder.init(new Vector3(this.xCoord + this.getFacing().offsetX, this.yCoord + this.getFacing().offsetY, this.zCoord + this.getFacing().offsetZ));
}
public void doCleanup()
{
/* CALL UPDATE ON EDITED BLOCKS */
if (this.ticks % 100 == 0 && updateQue.size() > 0)
{
Iterator pp = this.updateQue.iterator();
while (pp.hasNext())
{
Vector3 vec = (Vector3) pp.next();
worldObj.markBlockForUpdate(vec.intX(), vec.intY(), vec.intZ());
pp.remove();
}
}
/* CLEANUP REQUEST MAP AND REMOVE INVALID TILES */
Iterator requests = this.requestMap.entrySet().iterator();
while (requests.hasNext())
{
Entry<TileEntityConstructionPump, LiquidStack> entry = (Entry<TileEntityConstructionPump, LiquidStack>) requests.next();
TileEntity entity = entry.getKey();
if (entity == null)
{
requests.remove();
}
else if (entity.isInvalid())
{
requests.remove();
}
}
/* CLEANUP TARGET LIST AND REMOVE INVALID SOURCES */
Iterator mn = this.targetSources.iterator();
while (mn.hasNext())
{
Vector3 vec = (Vector3) mn.next();
if (!FluidHelper.isSourceBlock(this.worldObj, vec))
{
mn.remove();
}
}
}
@ -183,6 +203,7 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
public int fillArea(LiquidStack resource, boolean doFill)
{
int drained = 0;
/* INIT SET FILL HEIGHT */
if (yFillStart == 0 || yFillStart >= 255)
{
yFillStart = this.yCoord + this.getFacing().offsetY;
@ -190,13 +211,12 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
if (!this.canDrainSources())
{
System.out.println("Filling Area: " + doFill);
/* ID LIQUID BLOCK AND SET VARS FOR BLOCK PLACEMENT */
if (resource == null || resource.amount < LiquidContainerRegistry.BUCKET_VOLUME)
{
System.out.println("Invalid Resource");
return 0;
}
System.out.println("Resource: " + LiquidDictionary.findLiquidName(resource) + ":" + resource.amount);
int blockID = resource.itemID;
int meta = resource.itemMeta;
if (resource.itemID == Block.waterStill.blockID)
@ -222,9 +242,11 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
int blocks = (resource.amount / LiquidContainerRegistry.BUCKET_VOLUME);
/* FIND ALL VALID BLOCKS ON LEVEL OR BELLOW */
PathfinderCheckerFindFillable pathFinder = new PathfinderCheckerFindFillable(this.worldObj);
pathFinder.init(new Vector3(this.xCoord + this.getFacing().offsetX, yFillStart, this.zCoord + this.getFacing().offsetZ));
System.out.println("Nodes: " + pathFinder.closedSet.size());
/* START FILLING IN OR CHECKING IF CAN FILL AREA */
int fillable = 0;
for (Vector3 loc : pathFinder.closedSet)
{
@ -240,7 +262,6 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
blocks--;
if (doFill)
{
System.out.println("PlacedAt:Flowing: " + loc.toString());
loc.setBlock(worldObj, blockID, meta);
if (!this.updateQue.contains(loc))
{
@ -264,7 +285,6 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
blocks--;
if (doFill)
{
System.out.println("PlacedAt:Air: " + loc.toString());
loc.setBlock(worldObj, blockID, meta);
if (!this.updateQue.contains(loc))
{
@ -273,6 +293,8 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
}
}
}
/* IF NO FILL TARGETS WERE FOUND ON THIS LEVEL INCREASE YFILLSTART */
if (fillable == 0)
{
this.yFillStart++;
@ -310,28 +332,6 @@ public class TileEntityDrain extends TileEntityFluidDevice implements ITankConta
}
}
/**
* Finds more liquid blocks using a path finder to be drained
*/
public void getNextFluidBlock()
{
/* FIND HIGHEST DRAIN POINT FIRST */
PathfinderFindHighestSource path = new PathfinderFindHighestSource(this.worldObj, null);
path.init(new Vector3(this.xCoord + this.getFacing().offsetX, this.yCoord + this.getFacing().offsetY, this.zCoord + this.getFacing().offsetZ));
int y = path.highestY;
/* FIND 10 UNMARKED SOURCES */
PathfinderCheckerLiquid pathFinder = new PathfinderCheckerLiquid(this.worldObj, new Vector3(this), null);
pathFinder.init(new Vector3(this.xCoord, y, this.zCoord));
for (Vector3 loc : pathFinder.closedSet)
{
if (!this.targetSources.contains(loc))
{
this.targetSources.add(loc);
}
}
}
@Override
public int fill(ForgeDirection from, LiquidStack resource, boolean doFill)
{

14
src/minecraft/fluidmech/common/pump/path/PathfinderCheckerLiquid.java
View file

@ -22,7 +22,7 @@ public class PathfinderCheckerLiquid extends Pathfinder
{
public List<Vector3> targetList = new ArrayList<Vector3>();
public PathfinderCheckerLiquid(final World world, final Vector3 callLoc, final LiquidStack resource, final Vector3... ignoreList)
public PathfinderCheckerLiquid(final World world, final TileEntityDrain drain)
{
super(new IPathCallBack()
{
@ -34,8 +34,7 @@ public class PathfinderCheckerLiquid extends Pathfinder
for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS)
{
Vector3 pos = currentNode.clone().modifyPositionFromSide(direction);
LiquidStack liquid = FluidHelper.getLiquidFromBlockId(pos.getBlockID(world));
if (pos.getBlockID(world) != 0 && liquid != null && (liquid.equals(resource) || resource == null))
if (FluidHelper.isSourceBlock(world, pos))
{
neighbors.add(pos);
}
@ -47,14 +46,9 @@ public class PathfinderCheckerLiquid extends Pathfinder
@Override
public boolean onSearch(Pathfinder finder, Vector3 node)
{
LiquidStack liquid = FluidHelper.getLiquidFromBlockId(node.getBlockID(world));
if (liquid != null && (liquid.equals(resource) || resource == null) && node.getBlockMetadata(world) == 0)
if (FluidHelper.isSourceBlock(world, node))
{
TileEntity entity = callLoc.getTileEntity(world);
if (entity instanceof TileEntityDrain)
{
((TileEntityDrain) entity).addVectorToQue(node);
}
drain.addVectorToQue(node);
}
if (finder.closedSet.size() >= 2000)
{