Give conjured items a blue timer (durability) bar

src/main/java/electroblob/wizardry/item/IConjuredItem.java

@@ -1,5 +1,6 @@
 package electroblob.wizardry.item;
 
+import electroblob.wizardry.client.DrawingUtils;
 import electroblob.wizardry.spell.Spell;
 import electroblob.wizardry.spell.SpellConjuration;
 import net.minecraft.entity.EntityLivingBase;
@@ -102,6 +103,12 @@ public interface IConjuredItem {
 		return 8;
 	}
 
+	/** Returns a blue colour to use for the durability bar for the given stack, so all items that use it as a timer
+	 * have the same colours. */
+	static int getTimerBarColour(ItemStack stack){
+		return DrawingUtils.mix(0x8bffe0, 0x2ed1e4, (float)stack.getItem().getDurabilityForDisplay(stack));
+	}
+
 	@SubscribeEvent
 	static void onLivingDropsEvent(LivingDropsEvent event){
 		// Destroys conjured items if their caster dies.

src/main/java/electroblob/wizardry/item/ItemFlamecatcher.java

@@ -1,6 +1,7 @@
 package electroblob.wizardry.item;
 
 import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.client.DrawingUtils;
 import electroblob.wizardry.entity.projectile.EntityFlamecatcherArrow;
 import electroblob.wizardry.registry.Spells;
 import electroblob.wizardry.registry.WizardrySounds;
@@ -69,6 +70,11 @@ public class ItemFlamecatcher extends ItemBow implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.flamecatcher);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.

src/main/java/electroblob/wizardry/item/ItemFlamingAxe.java

@@ -60,6 +60,11 @@ public class ItemFlamingAxe extends ItemAxe implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.flaming_axe);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.

src/main/java/electroblob/wizardry/item/ItemFrostAxe.java

@@ -62,6 +62,11 @@ public class ItemFrostAxe extends ItemAxe implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.frost_axe);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.

src/main/java/electroblob/wizardry/item/ItemLightningHammer.java

@@ -68,6 +68,11 @@ public class ItemLightningHammer extends Item implements IConjuredItem {
 		return super.getMaxDamage(stack);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	private float getDamageMultiplier(ItemStack stack){
 		if(stack.hasTagCompound() && stack.getTagCompound().hasKey(DAMAGE_MULTIPLIER_NBT_KEY)){
 			return stack.getTagCompound().getFloat(DAMAGE_MULTIPLIER_NBT_KEY);

src/main/java/electroblob/wizardry/item/ItemSpectralArmour.java

@@ -25,6 +25,11 @@ public class ItemSpectralArmour extends ItemArmor implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.conjure_armour);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	// Overridden to stop the enchantment trick making the name turn blue.
 	@Override
 	public EnumRarity getRarity(ItemStack stack){

src/main/java/electroblob/wizardry/item/ItemSpectralBow.java

@@ -64,6 +64,11 @@ public class ItemSpectralBow extends ItemBow implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.conjure_bow);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.

src/main/java/electroblob/wizardry/item/ItemSpectralPickaxe.java

@@ -41,6 +41,11 @@ public class ItemSpectralPickaxe extends ItemPickaxe implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.conjure_pickaxe);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.

src/main/java/electroblob/wizardry/item/ItemSpectralSword.java

@@ -56,6 +56,11 @@ public class ItemSpectralSword extends ItemSword implements IConjuredItem {
 		return this.getMaxDamageFromNBT(stack, Spells.conjure_sword);
 	}
 
+	@Override
+	public int getRGBDurabilityForDisplay(ItemStack stack){
+		return IConjuredItem.getTimerBarColour(stack);
+	}
+
 	@Override
 	// This method allows the code for the item's timer to be greatly simplified by damaging it directly from
 	// onUpdate() and removing the workaround that involved WizardData and all sorts of crazy stuff.