Finished the new energy and fluid displays~

src/main/java/de/ellpeck/actuallyadditions/mod/event/ClientEvents.java

@@ -12,6 +12,7 @@ package de.ellpeck.actuallyadditions.mod.event;
 
 import de.ellpeck.actuallyadditions.mod.blocks.IHudDisplay;
 import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues;
+import de.ellpeck.actuallyadditions.mod.inventory.gui.EnergyDisplay;
 import de.ellpeck.actuallyadditions.mod.tile.IEnergyDisplay;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityBase;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
@@ -45,6 +46,8 @@ public class ClientEvents{
     private static final String ADVANCED_INFO_TEXT_PRE = TextFormatting.DARK_GRAY+"     ";
     private static final String ADVANCED_INFO_HEADER_PRE = TextFormatting.GRAY+"  -";
 
+    private static final EnergyDisplay ENERGY_DISPLAY = new EnergyDisplay(0, 0, null);
+
     public ClientEvents(){
         MinecraftForge.EVENT_BUS.register(this);
     }
@@ -172,8 +175,8 @@ public class ClientEvents{
                     IEnergyDisplay display = (IEnergyDisplay)tileHit;
                     if(!display.needsHoldShift() || player.isSneaking()){
                         profiler.startSection("EnergyDisplay");
-                        String strg = display.getEnergy()+"/"+display.getMaxEnergy()+" RF";
-                        font.drawStringWithShadow(TextFormatting.GOLD+strg, event.getResolution().getScaledWidth()/2+5, event.getResolution().getScaledHeight()/2-10, StringUtil.DECIMAL_COLOR_WHITE);
+                        ENERGY_DISPLAY.setData(2, event.getResolution().getScaledHeight()-96, display.getEnergyStorage(), true, true);
+                        ENERGY_DISPLAY.draw();
                         profiler.endSection();
                     }
                 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/EnergyDisplay.java

@@ -12,6 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import cofh.api.energy.EnergyStorage;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Gui;
 import net.minecraftforge.fml.client.config.GuiUtils;
@@ -20,20 +21,26 @@ import java.util.Collections;
 
 public class EnergyDisplay extends Gui{
 
-    private final EnergyStorage rfReference;
-    private final int x;
-    private final int y;
-    private final boolean outline;
+    private EnergyStorage rfReference;
+    private int x;
+    private int y;
+    private boolean outline;
+    private boolean drawTextNextTo;
 
-    public EnergyDisplay(int x, int y, EnergyStorage rfReference, boolean outline){
+    public EnergyDisplay(int x, int y, EnergyStorage rfReference, boolean outline, boolean drawTextNextTo){
+        this.setData(x, y, rfReference, outline, drawTextNextTo);
+    }
+
+    public EnergyDisplay(int x, int y, EnergyStorage rfReference){
+        this(x, y, rfReference, false, false);
+    }
+
+    public void setData(int x, int y, EnergyStorage rfReference, boolean outline, boolean drawTextNextTo){
         this.x = x;
         this.y = y;
         this.rfReference = rfReference;
         this.outline = outline;
-    }
-
-    public EnergyDisplay(int x, int y, EnergyStorage rfReference){
-        this(x, y, rfReference, false);
+        this.drawTextNextTo = drawTextNextTo;
     }
 
     public void draw(){
@@ -55,13 +62,20 @@ public class EnergyDisplay extends Gui{
             int i = this.rfReference.getEnergyStored()*83/this.rfReference.getMaxEnergyStored();
             this.drawTexturedModalRect(barX+1, barY+84-i, 36, 172, 16, i);
         }
+
+        if(this.drawTextNextTo){
+            this.drawString(mc.fontRendererObj, this.getOverlayText(), barX+25, barY+78, StringUtil.DECIMAL_COLOR_WHITE);
+        }
     }
 
     public void drawOverlay(int mouseX, int mouseY){
         if(mouseX >= this.x && mouseY >= this.y && mouseX < this.x+(this.outline ? 26 : 18) && mouseY < this.y+(this.outline ? 93 : 85)){
             Minecraft mc = Minecraft.getMinecraft();
-            String text = this.rfReference.getEnergyStored()+"/"+this.rfReference.getMaxEnergyStored()+" RF";
-            GuiUtils.drawHoveringText(Collections.singletonList(text), mouseX, mouseY, mc.displayWidth, mc.displayHeight, -1, mc.fontRendererObj);
+            GuiUtils.drawHoveringText(Collections.singletonList(this.getOverlayText()), mouseX, mouseY, mc.displayWidth, mc.displayHeight, -1, mc.fontRendererObj);
         }
     }
+
+    private String getOverlayText(){
+        return this.rfReference.getEnergyStored()+"/"+this.rfReference.getMaxEnergyStored()+" RF";
+    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/FluidDisplay.java

@@ -12,6 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import cofh.api.energy.EnergyStorage;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.Gui;
 import net.minecraft.client.renderer.GlStateManager;
@@ -25,24 +26,31 @@ import java.util.Collections;
 
 public class FluidDisplay extends Gui{
 
-    private final FluidTank fluidReference;
+    private FluidTank fluidReference;
     private Fluid oldFluid;
 
-    private final int x;
-    private final int y;
-    private final boolean outline;
+    private int x;
+    private int y;
+    private boolean outline;
 
     private ResourceLocation resLoc;
 
-    public FluidDisplay(int x, int y, FluidTank fluidReference, boolean outline){
+    private boolean drawTextNextTo;
+
+    public FluidDisplay(int x, int y, FluidTank fluidReference, boolean outline, boolean drawTextNextTo){
+        this.setData(x, y, fluidReference, outline, drawTextNextTo);
+    }
+
+    public FluidDisplay(int x, int y, FluidTank fluidReference){
+        this(x, y, fluidReference, false, false);
+    }
+
+    public void setData(int x, int y, FluidTank fluidReference, boolean outline, boolean drawTextNextTo){
         this.x = x;
         this.y = y;
         this.fluidReference = fluidReference;
         this.outline = outline;
-    }
-
-    public FluidDisplay(int x, int y, FluidTank fluidReference){
-        this(x, y, fluidReference, false);
+        this.drawTextNextTo = drawTextNextTo;
     }
 
     public void draw(){
@@ -82,15 +90,21 @@ public class FluidDisplay extends Gui{
             GlStateManager.disableBlend();
             GlStateManager.enableAlpha();
         }
+
+        if(this.drawTextNextTo){
+            this.drawString(mc.fontRendererObj, this.getOverlayText(), barX+25, barY+78, StringUtil.DECIMAL_COLOR_WHITE);
+        }
     }
 
     public void drawOverlay(int mouseX, int mouseY){
         if(mouseX >= this.x && mouseY >= this.y && mouseX < this.x+(this.outline ? 26 : 18) && mouseY < this.y+(this.outline ? 93 : 85)){
-            FluidStack stack = this.fluidReference.getFluid();
             Minecraft mc = Minecraft.getMinecraft();
-
-            String text = stack == null || stack.getFluid() == null ? "0/"+this.fluidReference.getCapacity()+" mB" : this.fluidReference.getFluidAmount()+"/"+this.fluidReference.getCapacity()+" mB "+stack.getLocalizedName();
-            GuiUtils.drawHoveringText(Collections.singletonList(text), mouseX, mouseY, mc.displayWidth, mc.displayHeight, -1, mc.fontRendererObj);
+            GuiUtils.drawHoveringText(Collections.singletonList(this.getOverlayText()), mouseX, mouseY, mc.displayWidth, mc.displayHeight, -1, mc.fontRendererObj);
         }
     }
+
+    private String getOverlayText(){
+        FluidStack stack = this.fluidReference.getFluid();
+        return stack == null || stack.getFluid() == null ? "0/"+this.fluidReference.getCapacity()+" mB" : this.fluidReference.getFluidAmount()+"/"+this.fluidReference.getCapacity()+" mB "+stack.getLocalizedName();
+    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiCoalGenerator.java

@@ -28,6 +28,7 @@ public class GuiCoalGenerator extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiCoalGenerator");
     private final TileEntityCoalGenerator generator;
+    private EnergyDisplay energy;
 
     public GuiCoalGenerator(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerCoalGenerator(inventory, tile));
@@ -36,13 +37,16 @@ public class GuiCoalGenerator extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+42, this.guiTop+5, this.generator.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text1 = this.generator.storage.getEnergyStored()+"/"+this.generator.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+43 && y >= this.guiTop+6 && x <= this.guiLeft+58 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -60,14 +64,11 @@ public class GuiCoalGenerator extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.generator.storage.getEnergyStored() > 0){
-            int i = this.generator.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+43, this.guiTop+89-i, 176, 0, 16, i);
-        }
-
         if(this.generator.currentBurnTime > 0){
             int i = this.generator.getBurningScaled(13);
             this.drawTexturedModalRect(this.guiLeft+87, this.guiTop+27+12-i, 176, 96-i, 14, i);
         }
+
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiCoffeeMachine.java

@@ -41,6 +41,9 @@ public class GuiCoffeeMachine extends GuiContainer{
     private final int z;
     private final World world;
 
+    private EnergyDisplay energy;
+    private FluidDisplay fluid;
+
     public GuiCoffeeMachine(InventoryPlayer inventory, TileEntityBase tile, int x, int y, int z, World world){
         super(new ContainerCoffeeMachine(inventory, tile));
         this.machine = (TileEntityCoffeeMachine)tile;
@@ -58,6 +61,9 @@ public class GuiCoffeeMachine extends GuiContainer{
 
         GuiButton buttonOkay = new GuiButton(0, this.guiLeft+60, this.guiTop+11, 58, 20, StringUtil.localize("info."+ModUtil.MOD_ID+".gui.ok"));
         this.buttonList.add(buttonOkay);
+
+        this.energy = new EnergyDisplay(this.guiLeft+16, this.guiTop+5, this.machine.storage);
+        this.fluid = new FluidDisplay(this.guiLeft-30, this.guiTop+1, this.machine.tank, true, false);
     }
 
     @Override
@@ -77,6 +83,9 @@ public class GuiCoffeeMachine extends GuiContainer{
         if(x >= this.guiLeft+40 && y >= this.guiTop+25 && x <= this.guiLeft+49 && y <= this.guiTop+56){
             this.drawHoveringText(Collections.singletonList(text2), x, y);
         }
+
+        this.energy.drawOverlay(x, y);
+        this.fluid.drawOverlay(x, y);
     }
 
     @Override
@@ -94,15 +103,6 @@ public class GuiCoffeeMachine extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.machine.storage.getEnergyStored() > 0){
-            int i = this.machine.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+17, this.guiTop+89-i, 176, 0, 6, i);
-        }
-        if(this.machine.tank.getFluidAmount() > 0){
-            int i = this.machine.getWaterScaled(64);
-            this.drawTexturedModalRect(this.guiLeft+27, this.guiTop+70-i, 182, 0, 6, i);
-        }
-
         if(this.machine.coffeeCacheAmount > 0){
             int i = this.machine.getCoffeeScaled(30);
             this.drawTexturedModalRect(this.guiLeft+41, this.guiTop+56-i, 192, 0, 8, i);
@@ -115,6 +115,9 @@ public class GuiCoffeeMachine extends GuiContainer{
             int j = this.machine.getBrewScaled(26);
             this.drawTexturedModalRect(this.guiLeft+99+25-j, this.guiTop+44, 192+25-j, 46, j, 12);
         }
+
+        this.energy.draw();
+        this.fluid.draw();
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiDirectionalBreaker.java

@@ -28,6 +28,7 @@ public class GuiDirectionalBreaker extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiDirectionalBreaker");
     private final TileEntityDirectionalBreaker breaker;
+    private EnergyDisplay energy;
 
     public GuiDirectionalBreaker(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerDirectionalBreaker(inventory, tile));
@@ -36,14 +37,17 @@ public class GuiDirectionalBreaker extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+42, this.guiTop+5, this.breaker.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
 
-        String text1 = this.breaker.storage.getEnergyStored()+"/"+this.breaker.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+43 && y >= this.guiTop+6 && x <= this.guiLeft+58 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -61,9 +65,6 @@ public class GuiDirectionalBreaker extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.breaker.storage.getEnergyStored() > 0){
-            int i = this.breaker.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+43, this.guiTop+89-i, 176, 29, 16, i);
-        }
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiEnergizer.java

@@ -28,6 +28,7 @@ public class GuiEnergizer extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiEnergizer");
     private final TileEntityEnergizer energizer;
+    private EnergyDisplay energy;
 
     public GuiEnergizer(EntityPlayer inventory, TileEntityBase tile){
         super(new ContainerEnergizer(inventory, tile));
@@ -36,13 +37,16 @@ public class GuiEnergizer extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+56, this.guiTop+5, this.energizer.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text1 = this.energizer.storage.getEnergyStored()+"/"+this.energizer.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+57 && y >= this.guiTop+6 && x <= this.guiLeft+72 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -60,9 +64,6 @@ public class GuiEnergizer extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.energizer.storage.getEnergyStored() > 0){
-            int i = this.energizer.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+57, this.guiTop+89-i, 176, 0, 16, i);
-        }
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiEnervator.java

@@ -28,6 +28,7 @@ public class GuiEnervator extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiEnergizer");
     private final TileEntityEnervator enervator;
+    private EnergyDisplay energy;
 
     public GuiEnervator(EntityPlayer inventory, TileEntityBase tile){
         super(new ContainerEnervator(inventory, tile));
@@ -36,13 +37,16 @@ public class GuiEnervator extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+56, this.guiTop+5, this.enervator.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text1 = this.enervator.storage.getEnergyStored()+"/"+this.enervator.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+57 && y >= this.guiTop+6 && x <= this.guiLeft+72 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -60,9 +64,6 @@ public class GuiEnervator extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.enervator.storage.getEnergyStored() > 0){
-            int i = this.enervator.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+57, this.guiTop+89-i, 176, 0, 16, i);
-        }
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiFermentingBarrel.java

@@ -29,6 +29,8 @@ public class GuiFermentingBarrel extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiFermentingBarrel");
     private final TileEntityFermentingBarrel press;
+    private FluidDisplay input;
+    private FluidDisplay output;
 
     public GuiFermentingBarrel(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerFermentingBarrel(inventory, tile));
@@ -40,16 +42,15 @@ public class GuiFermentingBarrel extends GuiContainer{
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-
-        String text1 = StringUtil.getFluidInfo(this.press.canolaTank);
-        if(x >= this.guiLeft+61 && y >= this.guiTop+6 && x <= this.guiLeft+76 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
+        this.input.drawOverlay(x, y);
+        this.output.drawOverlay(x, y);
     }
 
-        String text2 = StringUtil.getFluidInfo(this.press.oilTank);
-        if(x >= this.guiLeft+99 && y >= this.guiTop+6 && x <= this.guiLeft+114 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text2), x, y);
-        }
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.input = new FluidDisplay(this.guiLeft+60, this.guiTop+5, this.press.canolaTank);
+        this.output = new FluidDisplay(this.guiLeft+98, this.guiTop+5, this.press.oilTank);
     }
 
     @Override
@@ -67,19 +68,12 @@ public class GuiFermentingBarrel extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.press.canolaTank.getFluidAmount() > 0){
-            int i = this.press.getCanolaTankScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+61, this.guiTop+89-i, 192, 29, 16, i);
-        }
-
-        if(this.press.oilTank.getFluidAmount() > 0){
-            int i = this.press.getOilTankScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+99, this.guiTop+89-i, 176, 29, 16, i);
-        }
-
         if(this.press.currentProcessTime > 0){
             int i = this.press.getProcessScaled(29);
             this.drawTexturedModalRect(this.guiLeft+82, this.guiTop+34, 176, 0, 12, i);
         }
+
+        this.input.draw();
+        this.output.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiFluidCollector.java

@@ -29,6 +29,7 @@ public class GuiFluidCollector extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiFluidCollector");
     private final TileEntityFluidCollector collector;
+    private FluidDisplay fluid;
 
     public GuiFluidCollector(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerFluidCollector(inventory, tile));
@@ -41,10 +42,13 @@ public class GuiFluidCollector extends GuiContainer{
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
 
-        String text2 = StringUtil.getFluidInfo(this.collector.tank);
-        if(x >= this.guiLeft+68 && y >= this.guiTop+6 && x <= this.guiLeft+83 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text2), x, y);
+        this.fluid.drawOverlay(x, y);
     }
+
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.fluid = new FluidDisplay(this.guiLeft+67, this.guiTop+5, this.collector.tank);
     }
 
     @Override
@@ -62,9 +66,6 @@ public class GuiFluidCollector extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.collector.tank.getFluidAmount() > 0){
-            int i = this.collector.getTankScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+68, this.guiTop+89-i, 176, 0, 16, i);
-        }
+        this.fluid.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiFurnaceDouble.java

@@ -28,6 +28,7 @@ public class GuiFurnaceDouble extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiFurnaceDouble");
     private final TileEntityFurnaceDouble tileFurnace;
+    private EnergyDisplay energy;
 
     public GuiFurnaceDouble(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerFurnaceDouble(inventory, tile));
@@ -39,10 +40,13 @@ public class GuiFurnaceDouble extends GuiContainer{
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text = this.tileFurnace.storage.getEnergyStored()+"/"+this.tileFurnace.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+28 && y >= this.guiTop+6 && x <= this.guiLeft+43 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text), x, y);
+        this.energy.drawOverlay(x, y);
     }
+
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+27, this.guiTop+5, this.tileFurnace.storage);
     }
 
     @Override
@@ -60,10 +64,6 @@ public class GuiFurnaceDouble extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.tileFurnace.storage.getEnergyStored() > 0){
-            int i = this.tileFurnace.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+28, this.guiTop+89-i, 176, 44, 16, i);
-        }
         if(this.tileFurnace.firstSmeltTime > 0){
             int i = this.tileFurnace.getFirstTimeToScale(23);
             this.drawTexturedModalRect(this.guiLeft+51, this.guiTop+40, 176, 0, 24, i);
@@ -72,5 +72,7 @@ public class GuiFurnaceDouble extends GuiContainer{
             int i = this.tileFurnace.getSecondTimeToScale(23);
             this.drawTexturedModalRect(this.guiLeft+101, this.guiTop+40, 176, 22, 24, i);
         }
+
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiGrinder.java

@@ -30,6 +30,7 @@ public class GuiGrinder extends GuiContainer{
     private static final ResourceLocation RES_LOC_DOUBLE = AssetUtil.getGuiLocation("guiGrinderDouble");
     private final TileEntityGrinder tileGrinder;
     private final boolean isDouble;
+    private EnergyDisplay energy;
 
     public GuiGrinder(InventoryPlayer inventoryPlayer, TileEntityBase tile){
         this(inventoryPlayer, tile, false);
@@ -43,13 +44,16 @@ public class GuiGrinder extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+(this.isDouble ? 13 : 42), this.guiTop+5, this.tileGrinder.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text = this.tileGrinder.storage.getEnergyStored()+"/"+this.tileGrinder.storage.getMaxEnergyStored()+" RF";
-        if((this.isDouble && x >= this.guiLeft+14 && y >= this.guiTop+6 && x <= this.guiLeft+29 && y <= this.guiTop+88) || (!this.isDouble && x >= this.guiLeft+43 && y >= this.guiTop+6 && x <= this.guiLeft+58 && y <= this.guiTop+88)){
-            this.drawHoveringText(Collections.singletonList(text), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -67,10 +71,6 @@ public class GuiGrinder extends GuiContainer{
         this.mc.getTextureManager().bindTexture(this.isDouble ? RES_LOC_DOUBLE : RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.tileGrinder.storage.getEnergyStored() > 0){
-            int i = this.tileGrinder.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+(this.isDouble ? 14 : 43), this.guiTop+89-i, 176, (this.isDouble ? 44 : 23), 16, i);
-        }
         if(this.tileGrinder.firstCrushTime > 0){
             int i = this.tileGrinder.getFirstTimeToScale(23);
             this.drawTexturedModalRect(this.guiLeft+(this.isDouble ? 51 : 80), this.guiTop+40, 176, 0, 24, i);
@@ -81,6 +81,8 @@ public class GuiGrinder extends GuiContainer{
                 this.drawTexturedModalRect(this.guiLeft+101, this.guiTop+40, 176, 22, 24, i);
             }
         }
+
+        this.energy.draw();
     }
 
     public static class GuiGrinderDouble extends GuiGrinder{

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiOilGenerator.java

@@ -30,6 +30,9 @@ public class GuiOilGenerator extends GuiContainer{
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiOilGenerator");
     private final TileEntityOilGenerator generator;
 
+    private EnergyDisplay energy;
+    private FluidDisplay fluid;
+
     public GuiOilGenerator(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerOilGenerator(inventory, tile));
         this.generator = (TileEntityOilGenerator)tile;
@@ -37,17 +40,18 @@ public class GuiOilGenerator extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+42, this.guiTop+5, this.generator.storage);
+        this.fluid = new FluidDisplay(this.guiLeft+116, this.guiTop+5, this.generator.tank);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text1 = this.generator.storage.getEnergyStored()+"/"+this.generator.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+43 && y >= this.guiTop+6 && x <= this.guiLeft+58 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text1), x, y);
-        }
-        String text2 = StringUtil.getFluidInfo(this.generator.tank);
-        if(x >= this.guiLeft+117 && y >= this.guiTop+6 && x <= this.guiLeft+132 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text2), x, y);
-        }
+        this.energy.drawOverlay(x, y);
+        this.fluid.drawOverlay(x, y);
     }
 
     @Override
@@ -65,19 +69,12 @@ public class GuiOilGenerator extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.generator.storage.getEnergyStored() > 0){
-            int i = this.generator.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+43, this.guiTop+89-i, 176, 0, 16, i);
-        }
-
-        if(this.generator.tank.getFluidAmount() > 0){
-            int i = this.generator.getTankScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+117, this.guiTop+89-i, 192, 0, 16, i);
-        }
-
         if(this.generator.currentBurnTime > 0){
             int i = this.generator.getBurningScaled(13);
             this.drawTexturedModalRect(this.guiLeft+72, this.guiTop+44+12-i, 176, 96-i, 14, i);
         }
+
+        this.energy.draw();
+        this.fluid.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiRepairer.java

@@ -28,6 +28,7 @@ public class GuiRepairer extends GuiContainer{
 
     private static final ResourceLocation RES_LOC = AssetUtil.getGuiLocation("guiRepairer");
     private final TileEntityItemRepairer tileRepairer;
+    private EnergyDisplay energy;
 
     public GuiRepairer(InventoryPlayer inventory, TileEntityBase tile){
         super(new ContainerRepairer(inventory, tile));
@@ -36,13 +37,16 @@ public class GuiRepairer extends GuiContainer{
         this.ySize = 93+86;
     }
 
+    @Override
+    public void initGui(){
+        super.initGui();
+        this.energy = new EnergyDisplay(this.guiLeft+27, this.guiTop+5, this.tileRepairer.storage);
+    }
+
     @Override
     public void drawScreen(int x, int y, float f){
         super.drawScreen(x, y, f);
-        String text = this.tileRepairer.storage.getEnergyStored()+"/"+this.tileRepairer.storage.getMaxEnergyStored()+" RF";
-        if(x >= this.guiLeft+28 && y >= this.guiTop+6 && x <= this.guiLeft+43 && y <= this.guiTop+88){
-            this.drawHoveringText(Collections.singletonList(text), x, y);
-        }
+        this.energy.drawOverlay(x, y);
     }
 
     @Override
@@ -60,13 +64,11 @@ public class GuiRepairer extends GuiContainer{
         this.mc.getTextureManager().bindTexture(RES_LOC);
         this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, 176, 93);
 
-        if(this.tileRepairer.storage.getEnergyStored() > 0){
-            int i = this.tileRepairer.getEnergyScaled(83);
-            this.drawTexturedModalRect(this.guiLeft+28, this.guiTop+89-i, 176, 44, 16, i);
-        }
         if(TileEntityItemRepairer.canBeRepaired(this.tileRepairer.slots[TileEntityItemRepairer.SLOT_INPUT])){
             int i = this.tileRepairer.getItemDamageToScale(22);
             this.drawTexturedModalRect(this.guiLeft+73, this.guiTop+52, 176, 28, i, 16);
         }
+
+        this.energy.draw();
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/tile/IEnergyDisplay.java

@@ -10,16 +10,14 @@
 
 package de.ellpeck.actuallyadditions.mod.tile;
 
+import cofh.api.energy.EnergyStorage;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
 public interface IEnergyDisplay{
 
     @SideOnly(Side.CLIENT)
-    int getEnergy();
-
-    @SideOnly(Side.CLIENT)
-    int getMaxEnergy();
+    EnergyStorage getEnergyStorage();
 
     @SideOnly(Side.CLIENT)
     boolean needsHoldShift();

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityAtomicReconstructor.java

@@ -202,9 +202,8 @@ public class TileEntityAtomicReconstructor extends TileEntityInventoryBase imple
     }
 
     @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityDisplayStand.java

@@ -104,13 +104,8 @@ public class TileEntityDisplayStand extends TileEntityInventoryBase implements I
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFireworkBox.java

@@ -166,14 +166,8 @@ public class TileEntityFireworkBox extends TileEntityBase implements IEnergyRece
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFurnaceSolar.java

@@ -90,14 +90,8 @@ public class TileEntityFurnaceSolar extends TileEntityBase implements IEnergyPro
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityHeatCollector.java

@@ -101,16 +101,9 @@ public class TileEntityHeatCollector extends TileEntityBase implements IEnergyPr
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
-    }
-
     @Override
     public boolean needsHoldShift(){
         return false;

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityLavaFactoryController.java

@@ -122,14 +122,8 @@ public class TileEntityLavaFactoryController extends TileEntityBase implements I
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityLeafGenerator.java

@@ -123,14 +123,8 @@ public class TileEntityLeafGenerator extends TileEntityBase implements IEnergyPr
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityMiner.java

@@ -234,14 +234,8 @@ public class TileEntityMiner extends TileEntityInventoryBase implements IEnergyR
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    @SideOnly(Side.CLIENT)
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityPlayerInterface.java

@@ -216,13 +216,8 @@ public class TileEntityPlayerInterface extends TileEntityInventoryBase implement
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityShockSuppressor.java

@@ -98,13 +98,8 @@ public class TileEntityShockSuppressor extends TileEntityBase implements IEnergy
     }
 
     @Override
-    public int getEnergy(){
-        return this.storage.getEnergyStored();
-    }
-
-    @Override
-    public int getMaxEnergy(){
-        return this.storage.getMaxEnergyStored();
+    public EnergyStorage getEnergyStorage(){
+        return this.storage;
     }
 
     @Override