server/item: Add Copper tools, weapons, & armour (#1124)

Author: inotflying

server/item/armour.go

@@ -67,6 +67,15 @@ func (ArmourTierLeather) KnockBackResistance() float64 { return 0 }
 func (ArmourTierLeather) EnchantmentValue() int        { return 15 }
 func (ArmourTierLeather) Name() string                 { return "leather" }
 
+// ArmourTierCopper is the ArmourTier of copper armour.
+type ArmourTierCopper struct{}
+
+func (ArmourTierCopper) BaseDurability() float64      { return 121 }
+func (ArmourTierCopper) Toughness() float64           { return 0 }
+func (ArmourTierCopper) KnockBackResistance() float64 { return 0 }
+func (ArmourTierCopper) EnchantmentValue() int        { return 8 }
+func (ArmourTierCopper) Name() string                 { return "copper" }
+
 // ArmourTierGold is the ArmourTier of gold armour.
 type ArmourTierGold struct{}
 
@@ -114,7 +123,7 @@ func (ArmourTierNetherite) Name() string                 { return "netherite" }
 
 // ArmourTiers returns a list of all armour tiers.
 func ArmourTiers() []ArmourTier {
-	return []ArmourTier{ArmourTierLeather{}, ArmourTierGold{}, ArmourTierChain{}, ArmourTierIron{}, ArmourTierDiamond{}, ArmourTierNetherite{}}
+	return []ArmourTier{ArmourTierLeather{}, ArmourTierCopper{}, ArmourTierGold{}, ArmourTierChain{}, ArmourTierIron{}, ArmourTierDiamond{}, ArmourTierNetherite{}}
 }
 
 // armourTierRepairable returns true if the ArmourTier passed is repairable.
@@ -124,6 +133,8 @@ func armourTierRepairable(tier ArmourTier) func(Stack) bool {
 		switch tier.(type) {
 		case ArmourTierLeather:
 			_, ok = stack.Item().(Leather)
+		case ArmourTierCopper:
+			_, ok = stack.Item().(CopperIngot)
 		case ArmourTierGold:
 			_, ok = stack.Item().(GoldIngot)
 		case ArmourTierChain, ArmourTierIron:

server/item/axe.go

@@ -63,6 +63,8 @@ func (a Axe) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ToolTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ToolTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/boots.go

@@ -40,6 +40,8 @@ func (b Boots) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ArmourTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ArmourTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/chestplate.go

@@ -70,6 +70,8 @@ func (c Chestplate) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ArmourTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ArmourTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/copper_nugget.go

@@ -0,0 +1,9 @@
+package item
+
+// CopperNugget is a piece of copper that can be obtained by smelting copper tools/weapons or armour.
+type CopperNugget struct{}
+
+// EncodeItem ...
+func (CopperNugget) EncodeItem() (name string, meta int16) {
+	return "minecraft:copper_nugget", 0
+}

server/item/helmet.go

@@ -68,6 +68,8 @@ func (h Helmet) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ArmourTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ArmourTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/hoe.go

@@ -90,6 +90,8 @@ func (h Hoe) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ToolTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ToolTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/leggings.go

@@ -82,6 +82,8 @@ func (l Leggings) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ArmourTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ArmourTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/pickaxe.go

@@ -66,6 +66,8 @@ func (p Pickaxe) SmeltInfo() SmeltInfo {
 		return newOreSmeltInfo(NewStack(IronNugget{}, 1), 0.1)
 	case ToolTierGold:
 		return newOreSmeltInfo(NewStack(GoldNugget{}, 1), 0.1)
+	case ToolTierCopper:
+		return newOreSmeltInfo(NewStack(CopperNugget{}, 1), 0.1)
 	}
 	return SmeltInfo{}
 }

server/item/register.go

@@ -40,6 +40,7 @@ func init() {
 	world.RegisterItem(Compass{})
 	world.RegisterItem(Cookie{})
 	world.RegisterItem(CopperIngot{})
+	world.RegisterItem(CopperNugget{})
 	world.RegisterItem(Crossbow{})
 	world.RegisterItem(Diamond{})
 	world.RegisterItem(DiscFragment{})