Fix up custom slot render, got scroll bar working

common/mekanism/client/gui/GuiItemStackFilter.java

@@ -53,12 +53,6 @@ public class GuiItemStackFilter extends GuiMekanism
 		filter.color = TransporterUtils.colors.get(0);
 	}
 	
-	@Override
-	public boolean doesGuiPauseGame()
-	{
-		return false;
-	}
-	
 	@Override
 	public void initGui()
 	{
@@ -110,7 +104,7 @@ public class GuiItemStackFilter extends GuiMekanism
 		{
 			GL11.glPushMatrix();
 			GL11.glEnable(GL11.GL_LIGHTING);
-			itemRenderer.renderItemIntoGUI(fontRenderer, mc.getTextureManager(), filter.itemType, 12, 19);
+			itemRenderer.renderItemAndEffectIntoGUI(fontRenderer, mc.getTextureManager(), filter.itemType, 12, 19);
 			GL11.glDisable(GL11.GL_LIGHTING);
 			GL11.glPopMatrix();
 		}

common/mekanism/client/gui/GuiLogisticalSorter.java

@@ -26,6 +26,12 @@ public class GuiLogisticalSorter extends GuiMekanism
 {
 	public TileEntityLogisticalSorter tileEntity;
 	
+	public boolean isDragging = false;
+	
+	public int dragOffset = 0;
+	
+	public float scroll;
+	
 	public GuiLogisticalSorter(EntityPlayer player, TileEntityLogisticalSorter tentity)
 	{
 		super(new ContainerNull(player, tentity));
@@ -33,10 +39,55 @@ public class GuiLogisticalSorter extends GuiMekanism
 		guiElements.add(new GuiRedstoneControl(this, tileEntity, MekanismUtils.getResource(ResourceType.GUI, "GuiLogisticalSorter.png")));
 	}
 	
-	@Override
-	public boolean doesGuiPauseGame()
+	public int getScroll()
 	{
-		return false;
+		return Math.max(Math.min((int)(scroll*125), 125), 0);
+	}
+	
+	public int getFilterIndex()
+	{
+		return 0;
+	}
+	
+	@Override
+	public void mouseClicked(int mouseX, int mouseY, int button)
+	{
+		super.mouseClicked(mouseX, mouseY, button);
+		
+		int xAxis = (mouseX - (width - xSize) / 2);
+		int yAxis = (mouseY - (height - ySize) / 2);
+		
+		if(xAxis >= 154 && xAxis <= 166 && yAxis >= getScroll()+18 && yAxis <= getScroll()+18+15)
+		{
+			dragOffset = yAxis - (getScroll()+18);
+			isDragging = true;
+		}
+	}
+	
+	@Override
+	protected void mouseClickMove(int mouseX, int mouseY, int button, long ticks)
+	{
+		super.mouseClickMove(mouseX, mouseY, button, ticks);
+		
+		int xAxis = (mouseX - (width - xSize) / 2);
+		int yAxis = (mouseY - (height - ySize) / 2);
+		
+		if(isDragging)
+		{
+			scroll = (float)(yAxis-18-dragOffset)/123F;
+		}
+	}
+	
+	@Override
+	protected void mouseMovedOrUp(int x, int y, int type)
+	{
+		super.mouseMovedOrUp(x, y, type);
+		
+		if(type == 0 && isDragging)
+		{
+			dragOffset = 0;
+			isDragging = false;
+		}
 	}
 	
 	@Override
@@ -76,10 +127,10 @@ public class GuiLogisticalSorter extends GuiMekanism
 		int yAxis = (mouseY - (height - ySize) / 2);
 		
 		fontRenderer.drawString("Logistical Sorter", 43, 6, 0x404040);
-		fontRenderer.drawString("Filters:", 11, 17, 0x00CD00);
-		fontRenderer.drawString("T: " + tileEntity.filters.size(), 11, 26, 0x00CD00);
-		fontRenderer.drawString("IS: " + getItemStackFilters().size(), 11, 35, 0x00CD00);
-		fontRenderer.drawString("OD: " + getOreDictFilters().size(), 11, 44, 0x00CD00);
+		fontRenderer.drawString("Filters:", 11, 19, 0x00CD00);
+		fontRenderer.drawString("T: " + tileEntity.filters.size(), 11, 28, 0x00CD00);
+		fontRenderer.drawString("IS: " + getItemStackFilters().size(), 11, 37, 0x00CD00);
+		fontRenderer.drawString("OD: " + getOreDictFilters().size(), 11, 46, 0x00CD00);
 		
 		super.drawGuiContainerForegroundLayer(mouseX, mouseY);
     }
@@ -94,6 +145,17 @@ public class GuiLogisticalSorter extends GuiMekanism
         int guiWidth = (width - xSize) / 2;
         int guiHeight = (height - ySize) / 2;
         drawTexturedModalRect(guiWidth, guiHeight, 0, 0, xSize, ySize);
+        
+		drawTexturedModalRect(guiWidth + 154, guiHeight + 18 + getScroll(), 232, 0, 12, 15);
+		
+		for(int i = 0; i < 4; i++)
+		{
+			if(tileEntity.filters.get(getFilterIndex()+i) != null)
+			{
+				TransporterFilter filter = tileEntity.filters.get(getFilterIndex()+i);
+				int yStart = i*29 + 18;
+			}
+		}
     }
 	
 	public ArrayList getItemStackFilters()

common/mekanism/client/gui/GuiOreDictFilter.java

@@ -67,12 +67,6 @@ public class GuiOreDictFilter extends GuiMekanism
 		filter.color = TransporterUtils.colors.get(0);
 	}
 	
-	@Override
-	public boolean doesGuiPauseGame()
-	{
-		return false;
-	}
-	
 	@Override
 	public void initGui()
 	{
@@ -146,7 +140,7 @@ public class GuiOreDictFilter extends GuiMekanism
 		{
 			GL11.glPushMatrix();
 			GL11.glEnable(GL11.GL_LIGHTING);
-			itemRenderer.renderItemIntoGUI(fontRenderer, mc.getTextureManager(), renderStack, 12, 19);
+			itemRenderer.renderItemAndEffectIntoGUI(fontRenderer, mc.getTextureManager(), renderStack, 12, 19);
 			GL11.glDisable(GL11.GL_LIGHTING);
 			GL11.glPopMatrix();
 		}

common/mekanism/client/render/block/MachineRenderingHandler.java

@@ -28,7 +28,6 @@ public class MachineRenderingHandler implements ISimpleBlockRenderingHandler
 	public ModelTheoreticalElementizer theoreticalElementizer = new ModelTheoreticalElementizer();
 	public ModelElectricPump electricPump = new ModelElectricPump();
 	public ModelMetallurgicInfuser metallurgicInfuser = new ModelMetallurgicInfuser();
-	public ModelChest electricChest = new ModelChest();
 	public ModelChargepad chargepad = new ModelChargepad();
 	
 	@Override

common/mekanism/common/HashList.java

@@ -19,6 +19,11 @@ public class HashList<T> implements Iterable<T>
 	
 	public T get(int index)
 	{
+		if(index > size()-1)
+		{
+			return null;
+		}
+		
 		return list.get(index);
 	}
 	

common/mekanism/common/transporter/TransporterFilter.java

@@ -9,14 +9,11 @@ import net.minecraft.nbt.NBTTagCompound;
 
 import com.google.common.io.ByteArrayDataInput;
 
-public class TransporterFilter 
+public abstract class TransporterFilter 
 {
 	public EnumColor color;
 	
-	public boolean canFilter(ItemStack itemStack)
-	{
-		return false;
-	}
+	public abstract boolean canFilter(ItemStack itemStack);
 	
 	public void write(NBTTagCompound nbtTags)
 	{