pick 97420a31d The big reformat of 2020
This commit is contained in:
yueh
@@ -18,7 +18,6 @@
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package appeng.me;
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import java.util.Arrays;
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import java.util.EnumSet;
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@@ -26,6 +25,7 @@ import appeng.api.exceptions.ExistingConnectionException;
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import appeng.api.exceptions.FailedConnectionException;
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import appeng.api.exceptions.NullNodeConnectionException;
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import appeng.api.exceptions.SecurityConnectionException;
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import appeng.api.features.AEFeature;
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import appeng.api.networking.GridFlags;
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import appeng.api.networking.IGridConnection;
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import appeng.api.networking.IGridNode;
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@@ -36,267 +36,221 @@ import appeng.api.util.DimensionalCoord;
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import appeng.api.util.IReadOnlyCollection;
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import appeng.core.AEConfig;
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import appeng.core.AELog;
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import appeng.api.features.AEFeature;
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import appeng.me.pathfinding.IPathItem;
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import appeng.util.Platform;
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import appeng.util.ReadOnlyCollection;
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public class GridConnection implements IGridConnection, IPathItem {
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public class GridConnection implements IGridConnection, IPathItem
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{
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private static final String EXISTING_CONNECTION_MESSAGE = "Connection between node [machine=%s, %s] and [machine=%s, %s] on [%s] already exists.";
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private static final String EXISTING_CONNECTION_MESSAGE = "Connection between node [machine=%s, %s] and [machine=%s, %s] on [%s] already exists.";
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private static final MENetworkChannelsChanged EVENT = new MENetworkChannelsChanged();
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private int channelData = 0;
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private Object visitorIterationNumber = null;
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private GridNode sideA;
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private AEPartLocation fromAtoB;
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private GridNode sideB;
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private static final MENetworkChannelsChanged EVENT = new MENetworkChannelsChanged();
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private int channelData = 0;
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private Object visitorIterationNumber = null;
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private GridNode sideA;
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private AEPartLocation fromAtoB;
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private GridNode sideB;
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private GridConnection(final GridNode aNode, final GridNode bNode, final AEPartLocation fromAtoB) {
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this.sideA = aNode;
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this.fromAtoB = fromAtoB;
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this.sideB = bNode;
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}
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private GridConnection( final GridNode aNode, final GridNode bNode, final AEPartLocation fromAtoB )
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{
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this.sideA = aNode;
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this.fromAtoB = fromAtoB;
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this.sideB = bNode;
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}
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private boolean isNetworkABetter(final GridNode a, final GridNode b) {
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return a.getMyGrid().getPriority() > b.getMyGrid().getPriority() || a.getMyGrid().size() > b.getMyGrid().size();
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}
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private boolean isNetworkABetter( final GridNode a, final GridNode b )
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{
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return a.getMyGrid().getPriority() > b.getMyGrid().getPriority() || a.getMyGrid().size() > b.getMyGrid().size();
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}
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@Override
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public IGridNode getOtherSide(final IGridNode gridNode) {
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if (gridNode == this.sideA) {
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return this.sideB;
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}
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if (gridNode == this.sideB) {
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return this.sideA;
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}
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@Override
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public IGridNode getOtherSide( final IGridNode gridNode )
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{
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if( gridNode == this.sideA )
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{
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return this.sideB;
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}
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if( gridNode == this.sideB )
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{
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return this.sideA;
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}
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throw new GridException("Invalid Side of Connection");
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}
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throw new GridException( "Invalid Side of Connection" );
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}
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@Override
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public AEPartLocation getDirection(final IGridNode side) {
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if (this.fromAtoB == AEPartLocation.INTERNAL) {
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return this.fromAtoB;
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}
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@Override
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public AEPartLocation getDirection( final IGridNode side )
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{
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if( this.fromAtoB == AEPartLocation.INTERNAL )
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{
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return this.fromAtoB;
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}
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if (this.sideA == side) {
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return this.fromAtoB;
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} else {
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return this.fromAtoB.getOpposite();
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}
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}
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if( this.sideA == side )
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{
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return this.fromAtoB;
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}
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else
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{
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return this.fromAtoB.getOpposite();
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}
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}
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@Override
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public void destroy() {
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// a connection was destroyed RE-PATH!!
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final IPathingGrid p = this.sideA.getInternalGrid().getCache(IPathingGrid.class);
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p.repath();
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@Override
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public void destroy()
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{
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// a connection was destroyed RE-PATH!!
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final IPathingGrid p = this.sideA.getInternalGrid().getCache( IPathingGrid.class );
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p.repath();
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this.sideA.removeConnection(this);
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this.sideB.removeConnection(this);
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this.sideA.removeConnection( this );
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this.sideB.removeConnection( this );
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this.sideA.validateGrid();
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this.sideB.validateGrid();
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}
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this.sideA.validateGrid();
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this.sideB.validateGrid();
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}
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@Override
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public IGridNode a() {
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return this.sideA;
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}
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@Override
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public IGridNode a()
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{
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return this.sideA;
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}
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@Override
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public IGridNode b() {
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return this.sideB;
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}
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@Override
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public IGridNode b()
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{
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return this.sideB;
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}
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@Override
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public boolean hasDirection() {
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return this.fromAtoB != AEPartLocation.INTERNAL;
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}
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@Override
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public boolean hasDirection()
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{
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return this.fromAtoB != AEPartLocation.INTERNAL;
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}
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@Override
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public int getUsedChannels() {
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return (this.channelData >> 8) & 0xff;
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}
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@Override
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public int getUsedChannels()
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{
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return ( this.channelData >> 8 ) & 0xff;
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}
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@Override
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public IPathItem getControllerRoute() {
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if (this.sideA.getFlags().contains(GridFlags.CANNOT_CARRY)) {
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return null;
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}
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return this.sideA;
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}
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@Override
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public IPathItem getControllerRoute()
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{
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if( this.sideA.getFlags().contains( GridFlags.CANNOT_CARRY ) )
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{
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return null;
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}
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return this.sideA;
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}
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@Override
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public void setControllerRoute(final IPathItem fast, final boolean zeroOut) {
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if (zeroOut) {
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this.channelData &= ~0xff;
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}
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@Override
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public void setControllerRoute( final IPathItem fast, final boolean zeroOut )
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{
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if( zeroOut )
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{
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this.channelData &= ~0xff;
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}
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if (this.sideB == fast) {
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final GridNode tmp = this.sideA;
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this.sideA = this.sideB;
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this.sideB = tmp;
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this.fromAtoB = this.fromAtoB.getOpposite();
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}
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}
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if( this.sideB == fast )
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{
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final GridNode tmp = this.sideA;
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this.sideA = this.sideB;
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this.sideB = tmp;
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this.fromAtoB = this.fromAtoB.getOpposite();
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}
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}
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@Override
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public boolean canSupportMoreChannels() {
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return this.getLastUsedChannels() < 32; // max, PERIOD.
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}
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@Override
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public boolean canSupportMoreChannels()
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{
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return this.getLastUsedChannels() < 32; // max, PERIOD.
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}
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@Override
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public IReadOnlyCollection<IPathItem> getPossibleOptions() {
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return new ReadOnlyCollection<>(Arrays.asList((IPathItem) this.a(), (IPathItem) this.b()));
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}
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@Override
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public IReadOnlyCollection<IPathItem> getPossibleOptions()
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{
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return new ReadOnlyCollection<>( Arrays.asList( (IPathItem) this.a(), (IPathItem) this.b() ) );
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}
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@Override
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public void incrementChannelCount(final int usedChannels) {
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this.channelData += usedChannels;
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}
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@Override
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public void incrementChannelCount( final int usedChannels )
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{
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this.channelData += usedChannels;
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}
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@Override
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public EnumSet<GridFlags> getFlags() {
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return EnumSet.noneOf(GridFlags.class);
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}
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@Override
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public EnumSet<GridFlags> getFlags()
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{
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return EnumSet.noneOf( GridFlags.class );
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}
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@Override
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public void finalizeChannels() {
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if (this.getUsedChannels() != this.getLastUsedChannels()) {
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this.channelData &= 0xff;
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this.channelData |= this.channelData << 8;
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@Override
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public void finalizeChannels()
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{
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if( this.getUsedChannels() != this.getLastUsedChannels() )
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{
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this.channelData &= 0xff;
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this.channelData |= this.channelData << 8;
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if (this.sideA.getInternalGrid() != null) {
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this.sideA.getInternalGrid().postEventTo(this.sideA, EVENT);
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}
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if( this.sideA.getInternalGrid() != null )
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{
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this.sideA.getInternalGrid().postEventTo( this.sideA, EVENT );
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}
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if (this.sideB.getInternalGrid() != null) {
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this.sideB.getInternalGrid().postEventTo(this.sideB, EVENT);
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}
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}
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}
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if( this.sideB.getInternalGrid() != null )
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{
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this.sideB.getInternalGrid().postEventTo( this.sideB, EVENT );
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}
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}
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}
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private int getLastUsedChannels() {
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return this.channelData & 0xff;
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}
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private int getLastUsedChannels()
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{
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return this.channelData & 0xff;
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}
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Object getVisitorIterationNumber() {
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return this.visitorIterationNumber;
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}
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Object getVisitorIterationNumber()
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{
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return this.visitorIterationNumber;
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}
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void setVisitorIterationNumber(final Object visitorIterationNumber) {
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this.visitorIterationNumber = visitorIterationNumber;
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}
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void setVisitorIterationNumber( final Object visitorIterationNumber )
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{
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this.visitorIterationNumber = visitorIterationNumber;
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}
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public static GridConnection create(final IGridNode aNode, final IGridNode bNode, final AEPartLocation fromAtoB)
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throws FailedConnectionException {
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if (aNode == null || bNode == null) {
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throw new NullNodeConnectionException();
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}
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public static GridConnection create( final IGridNode aNode, final IGridNode bNode, final AEPartLocation fromAtoB ) throws FailedConnectionException
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{
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if( aNode == null || bNode == null )
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{
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throw new NullNodeConnectionException();
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}
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final GridNode a = (GridNode) aNode;
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final GridNode b = (GridNode) bNode;
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final GridNode a = (GridNode) aNode;
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final GridNode b = (GridNode) bNode;
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if (a.hasConnection(b) || b.hasConnection(a)) {
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final String aMachineClass = a.getGridBlock().getMachine().getClass().getSimpleName();
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final String bMachineClass = b.getGridBlock().getMachine().getClass().getSimpleName();
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final String aCoordinates = a.getGridBlock().getLocation().toString();
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final String bCoordinates = b.getGridBlock().getLocation().toString();
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if( a.hasConnection( b ) || b.hasConnection( a ) )
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{
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final String aMachineClass = a.getGridBlock().getMachine().getClass().getSimpleName();
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final String bMachineClass = b.getGridBlock().getMachine().getClass().getSimpleName();
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final String aCoordinates = a.getGridBlock().getLocation().toString();
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final String bCoordinates = b.getGridBlock().getLocation().toString();
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throw new ExistingConnectionException(String.format(EXISTING_CONNECTION_MESSAGE, aMachineClass,
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aCoordinates, bMachineClass, bCoordinates, fromAtoB));
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}
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throw new ExistingConnectionException( String.format( EXISTING_CONNECTION_MESSAGE, aMachineClass, aCoordinates, bMachineClass, bCoordinates,
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fromAtoB ) );
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}
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if (!Platform.securityCheck(a, b)) {
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if (AEConfig.instance().isFeatureEnabled(AEFeature.LOG_SECURITY_AUDITS)) {
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final DimensionalCoord aCoordinates = a.getGridBlock().getLocation();
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final DimensionalCoord bCoordinates = b.getGridBlock().getLocation();
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if( !Platform.securityCheck( a, b ) )
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{
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if( AEConfig.instance().isFeatureEnabled( AEFeature.LOG_SECURITY_AUDITS ) )
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{
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final DimensionalCoord aCoordinates = a.getGridBlock().getLocation();
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final DimensionalCoord bCoordinates = b.getGridBlock().getLocation();
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AELog.info("Security audit 1 failed at [%s] belonging to player [id=%d]", aCoordinates.toString(),
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a.getPlayerID());
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AELog.info("Security audit 2 failed at [%s] belonging to player [id=%d]", bCoordinates.toString(),
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b.getPlayerID());
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}
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AELog.info( "Security audit 1 failed at [%s] belonging to player [id=%d]", aCoordinates.toString(), a.getPlayerID() );
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AELog.info( "Security audit 2 failed at [%s] belonging to player [id=%d]", bCoordinates.toString(), b.getPlayerID() );
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}
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throw new SecurityConnectionException();
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}
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throw new SecurityConnectionException();
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}
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// Create the actual connection
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final GridConnection connection = new GridConnection(a, b, fromAtoB);
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// Create the actual connection
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final GridConnection connection = new GridConnection( a, b, fromAtoB );
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// Update both nodes with the new connection.
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if (a.getMyGrid() == null) {
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b.setGrid(a.getInternalGrid());
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} else {
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if (a.getMyGrid() == null) {
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final GridPropagator gp = new GridPropagator(b.getInternalGrid());
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aNode.beginVisit(gp);
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} else if (b.getMyGrid() == null) {
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final GridPropagator gp = new GridPropagator(a.getInternalGrid());
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bNode.beginVisit(gp);
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} else if (connection.isNetworkABetter(a, b)) {
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final GridPropagator gp = new GridPropagator(a.getInternalGrid());
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b.beginVisit(gp);
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} else {
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final GridPropagator gp = new GridPropagator(b.getInternalGrid());
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a.beginVisit(gp);
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}
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}
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// Update both nodes with the new connection.
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if( a.getMyGrid() == null )
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{
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b.setGrid( a.getInternalGrid() );
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}
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else
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{
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if( a.getMyGrid() == null )
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{
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final GridPropagator gp = new GridPropagator( b.getInternalGrid() );
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aNode.beginVisit( gp );
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}
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else if( b.getMyGrid() == null )
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{
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final GridPropagator gp = new GridPropagator( a.getInternalGrid() );
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bNode.beginVisit( gp );
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}
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else if( connection.isNetworkABetter( a, b ) )
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{
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final GridPropagator gp = new GridPropagator( a.getInternalGrid() );
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b.beginVisit( gp );
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}
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else
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{
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final GridPropagator gp = new GridPropagator( b.getInternalGrid() );
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a.beginVisit( gp );
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}
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}
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// a connection was destroyed RE-PATH!!
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final IPathingGrid p = connection.sideA.getInternalGrid().getCache(IPathingGrid.class);
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p.repath();
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// a connection was destroyed RE-PATH!!
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final IPathingGrid p = connection.sideA.getInternalGrid().getCache( IPathingGrid.class );
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p.repath();
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connection.sideA.addConnection(connection);
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connection.sideB.addConnection(connection);
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connection.sideA.addConnection( connection );
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connection.sideB.addConnection( connection );
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return connection;
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}
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return connection;
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}
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}
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