Fixed gear shaft external connections

src/main/java/resonantinduction/mechanical/gear/PartGear.java

@@ -155,7 +155,7 @@ public class PartGear extends PartMechanical implements IMechanical, IMultiBlock
 		{
 			IMechanical instance = ((IMechanical) tileBehind).getInstance(placementSide.getOpposite());
 
-			if (instance != null && instance.canConnect(placementSide, this))
+			if (instance != null && instance != this && instance.canConnect(placementSide, this))
 			{
 				connections[placementSide.getOpposite().ordinal()] = instance;
 				getNetwork().merge(instance.getNetwork());
@@ -178,7 +178,7 @@ public class PartGear extends PartMechanical implements IMechanical, IMultiBlock
 
 				IMechanical instance = ((IMechanical) tile()).getInstance(checkDir == placementSide.getOpposite() ? ForgeDirection.UNKNOWN : checkDir);
 
-				if (connections[checkDir.ordinal()] == null && checkDir != placementSide && instance != null && instance.canConnect(checkDir.getOpposite(), this))
+				if (connections[checkDir.ordinal()] == null && instance != this && checkDir != placementSide && instance != null && instance.canConnect(checkDir.getOpposite(), this))
 				{
 					connections[checkDir.ordinal()] = instance;
 					getNetwork().merge(instance.getNetwork());
@@ -203,7 +203,7 @@ public class PartGear extends PartMechanical implements IMechanical, IMultiBlock
 			{
 				IMechanical instance = (IMechanical) ((IMechanical) checkTile).getInstance(placementSide);
 
-				if (instance != null && instance.canConnect(checkDir.getOpposite(), this))
+				if (instance != null && instance != this && instance.canConnect(checkDir.getOpposite(), this))
 				{
 					connections[checkDir.ordinal()] = instance;
 					getNetwork().merge(instance.getNetwork());

src/main/java/resonantinduction/mechanical/gear/PartGearShaft.java

@@ -37,6 +37,12 @@ public class PartGearShaft extends PartMechanical
 		sides[6] = new IndexedCuboid6(6, new Cuboid6(0.36, 0.36, 0.36, 0.64, 0.64, 0.64));
 	}
 
+	public void preparePlacement(int side, int itemDamage)
+	{
+		ForgeDirection dir = ForgeDirection.getOrientation((byte) (side ^ 1));
+		this.placementSide = ForgeDirection.getOrientation(!(dir.ordinal() % 2 == 0) ? dir.ordinal() - 1 : dir.ordinal());
+	}
+
 	@Override
 	public void update()
 	{
@@ -65,9 +71,8 @@ public class PartGearShaft extends PartMechanical
 			if (checkDir == placementSide || checkDir == placementSide.getOpposite())
 			{
 				IMechanical instance = ((IMechanical) tile()).getInstance(checkDir);
-				System.out.println("FOUND POSSIBLE CHECK"+instance);
 
-				if (instance != null && instance.canConnect(checkDir.getOpposite(), this))
+				if (instance != null && instance != this && instance.canConnect(checkDir.getOpposite(), this))
 				{
 					connections[checkDir.ordinal()] = instance;
 					getNetwork().merge(instance.getNetwork());
@@ -76,19 +81,19 @@ public class PartGearShaft extends PartMechanical
 		}
 
 		/** Look for connections outside this block space, the relative FRONT and BACK */
-		for (int i = 0; i < 4; i++)
+		for (int i = 0; i < 6; i++)
 		{
-			ForgeDirection checkDir = ForgeDirection.getOrientation(Rotation.rotateSide(this.placementSide.ordinal(), i));
+			ForgeDirection checkDir = ForgeDirection.getOrientation(i);
-			
+
 			if (connections[checkDir.ordinal()] == null && (checkDir == placementSide || checkDir == placementSide.getOpposite()))
 			{
 				TileEntity checkTile = new universalelectricity.api.vector.Vector3(tile()).translate(checkDir).getTileEntity(world());
 
 				if (checkTile instanceof IMechanical)
 				{
-					IMechanical instance = (IMechanical) ((IMechanical) checkTile).getInstance(placementSide);
+					IMechanical instance = (IMechanical) ((IMechanical) checkTile).getInstance(checkDir.getOpposite());
 
-					if (instance != null && instance.canConnect(checkDir.getOpposite(), this))
+					if (instance != null && instance != this && instance.canConnect(checkDir.getOpposite(), this))
 					{
 						connections[checkDir.ordinal()] = instance;
 						getNetwork().merge(instance.getNetwork());
@@ -152,7 +157,7 @@ public class PartGearShaft extends PartMechanical
 	@Override
 	public boolean inverseRotation(ForgeDirection dir)
 	{
-		return false;
+		return dir == placementSide;
 	}
 
 }

src/main/java/resonantinduction/mechanical/gear/RenderGearShaft.java

@@ -36,7 +36,6 @@ public class RenderGearShaft
 		GL11.glPushMatrix();
 
 		ForgeDirection dir = part.placementSide;
-		dir = ForgeDirection.getOrientation(!(dir.ordinal() % 2 == 0) ? dir.ordinal() - 1 : dir.ordinal());
 
 		switch (dir)
 		{

src/main/java/resonantinduction/mechanical/network/MechanicalNetwork.java

@@ -81,6 +81,7 @@ public class MechanicalNetwork extends Network<IMechanicalNetwork, IMechanical>
 						long torque = mechanical.getTorque();
 
 						boolean inverseRotation = mechanical.inverseRotation(dir) && adjacentMech.inverseRotation(dir.getOpposite());
+
 						int inversion = inverseRotation ? -1 : 1;
 
 						if (Math.abs(torque + inversion * (adjacentMech.getTorque() / ratio * ACCELERATION)) < Math.abs(adjacentMech.getTorque() / ratio))

src/main/java/resonantinduction/mechanical/trait/TraitMechanical.java

@@ -58,16 +58,6 @@ public class TraitMechanical extends TileMultipart implements IMechanical
 	@Override
 	public boolean canConnect(ForgeDirection from)
 	{
-		TMultiPart part = this.partMap(from.ordinal());
-
-		if (part != null)
-		{
-			if (this.mechanicalInterfaces.contains(part))
-			{
-				return ((IMechanical) part).canConnect(from);
-			}
-		}
-
 		return false;
 	}
 
@@ -88,6 +78,11 @@ public class TraitMechanical extends TileMultipart implements IMechanical
 	{
 		TMultiPart part = this.partMap(from.ordinal());
 
+		if (part == null)
+		{
+			part = partMap(PartMap.CENTER.ordinal());
+		}
+
 		if (part != null)
 		{
 			if (part instanceof IMechanical)
@@ -148,4 +143,9 @@ public class TraitMechanical extends TileMultipart implements IMechanical
 		return null;
 	}
 
+	@Override
+	public boolean inverseRotation(ForgeDirection dir)
+	{
+		return false;
+	}
 }