Smith Addition: Productivity Bit (#28999)

* Adds productivity bit

* Digging sand

* Proper smithing costs

code/modules/smithing/components/tool_bits_components.dm

@@ -28,6 +28,12 @@
 	materials = list(MAT_TITANIUM = 8000, MAT_PLASMA = 8000)
 	finished_product = /obj/item/smithed_item/tool_bit/heavy
 
+/obj/item/smithed_item/component/bit_mount/productivity
+	name = "productivity bit mount"
+	desc = "This is the primary component of a productivity bit."
+	materials = list(MAT_METAL = 2000, MAT_PLASMA = 2000)
+	finished_product = /obj/item/smithed_item/tool_bit/productivity
+
 /obj/item/smithed_item/component/bit_mount/economical
 	name = "economical bit mount"
 	desc = "This is the primary component of an economical bit."
@@ -70,6 +76,12 @@
 	materials = list(MAT_METAL = 8000, MAT_PLASMA = 8000)
 	finished_product = /obj/item/smithed_item/tool_bit/heavy
 
+/obj/item/smithed_item/component/bit_head/productivity
+	name = "productivity bit mount"
+	desc = "This is the secondary component of a productivity bit."
+	materials = list(MAT_GOLD = 2000, MAT_SILVER = 2000)
+	finished_product = /obj/item/smithed_item/tool_bit/productivity
+
 /obj/item/smithed_item/component/bit_head/economical
 	name = "economical bit head"
 	desc = "This is the secondary component of an economical bit."

code/modules/smithing/smith_datums.dm

@@ -70,6 +70,8 @@
 	var/tool_speed_mult = 1.0
 	/// Tool precision multiplier
 	var/tool_failure_mult = 1.0
+	/// Tool productivity mult
+	var/tool_productivity_mult = 1.0
 	/// How much larger does a bit with this material make it?
 	var/size_mod = 0
 	/// Projectile speed multiplier
@@ -106,6 +108,7 @@
 	heat_insulation_mult = MINOR_MATERIAL_BUFF
 	siemens_coeff_mult = MINOR_MATERIAL_DEBUFF
 	tool_failure_mult = MINOR_MATERIAL_DEBUFF
+	tool_productivity_mult = MINOR_MATERIAL_BUFF
 	power_draw_mult = MINOR_MATERIAL_DEBUFF
 	projectile_damage_multiplier = MINOR_MATERIAL_DEBUFF
 	secondary_goal_candidate = TRUE
@@ -120,6 +123,7 @@
 	radiation_armor_mult = MAJOR_MATERIAL_BUFF
 	tool_speed_mult = MINOR_MATERIAL_BUFF
 	tool_failure_mult = MINOR_MATERIAL_DEBUFF
+	tool_productivity_mult = MAJOR_MATERIAL_BUFF
 	size_mod = 1
 	fire_rate_multiplier = MINOR_MATERIAL_BUFF
 	durability_mult = MINOR_MATERIAL_DEBUFF
@@ -132,6 +136,7 @@
 	explosive_armor_mult = MINOR_MATERIAL_BUFF
 	siemens_coeff_mult = MINOR_MATERIAL_BUFF
 	tool_speed_mult = MINOR_MATERIAL_BUFF
+	tool_productivity_mult = MINOR_MATERIAL_DEBUFF
 	projectile_damage_multiplier = MINOR_MATERIAL_BUFF
 	durability_mult = MINOR_MATERIAL_DEBUFF
 	secondary_goal_candidate = TRUE
@@ -161,6 +166,7 @@
 	radiation_armor_mult = MAJOR_MATERIAL_DEBUFF
 	tool_speed_mult = MINOR_MATERIAL_BUFF
 	tool_failure_mult = MINOR_MATERIAL_DEBUFF
+	tool_productivity_mult = MINOR_MATERIAL_DEBUFF
 	size_mod = 1
 	projectile_speed_mult = MINOR_MATERIAL_BUFF
 	power_draw_mult = MINOR_MATERIAL_DEBUFF
@@ -178,6 +184,7 @@
 	explosive_armor_mult = MINOR_MATERIAL_BUFF
 	siemens_coeff_mult = MAJOR_MATERIAL_BUFF
 	tool_failure_mult = MINOR_MATERIAL_DEBUFF
+	tool_productivity_mult = MAJOR_MATERIAL_BUFF
 	durability_mult = MAJOR_MATERIAL_BUFF
 
 /datum/smith_material/bluespace
@@ -189,6 +196,7 @@
 	siemens_coeff_mult = MINOR_MATERIAL_BUFF
 	radiation_armor_mult = MINOR_MATERIAL_DEBUFF
 	tool_speed_mult = MAJOR_MATERIAL_BUFF
+	tool_productivity_mult = MAJOR_MATERIAL_BUFF
 	power_draw_mult = MAJOR_MATERIAL_BUFF
 	projectile_damage_multiplier = MAJOR_MATERIAL_BUFF
 
@@ -236,6 +244,7 @@
 	heat_insulation_mult = MINOR_MATERIAL_DEBUFF
 	radiation_armor_mult = MINOR_MATERIAL_BUFF
 	tool_speed_mult = MINOR_MATERIAL_BUFF
+	tool_productivity_mult = MINOR_MATERIAL_BUFF
 	size_mod = -1
 	projectile_speed_mult = MINOR_MATERIAL_BUFF
 	power_draw_mult = MINOR_MATERIAL_BUFF
@@ -252,6 +261,7 @@
 	siemens_coeff_mult = MINOR_MATERIAL_BUFF
 	radiation_armor_mult = MINOR_MATERIAL_BUFF
 	tool_speed_mult = MINOR_MATERIAL_BUFF
+	tool_productivity_mult = MINOR_MATERIAL_BUFF
 	size_mod = -1
 	power_draw_mult = MINOR_MATERIAL_DEBUFF
 	projectile_damage_multiplier = MINOR_MATERIAL_DEBUFF
@@ -267,6 +277,7 @@
 	heat_insulation_mult = MINOR_MATERIAL_DEBUFF
 	siemens_coeff_mult = MINOR_MATERIAL_DEBUFF
 	tool_failure_mult = MINOR_MATERIAL_DEBUFF
+	tool_productivity_mult = MAJOR_MATERIAL_BUFF
 	size_mod = -1
 	projectile_damage_multiplier = MINOR_MATERIAL_BUFF
 	power_draw_mult = MINOR_MATERIAL_BUFF

code/modules/smithing/smithed_items/tool_bits.dm

@@ -6,6 +6,10 @@
 	var/base_speed_mod = 0
 	/// Base Efficiency modifier
 	var/base_efficiency_mod = 0
+	/// Base productivity modifier
+	var/base_productivity_mod = 0
+	/// Productivity mod
+	var/productivity_mod = 1.0
 	/// Speed modifier
 	var/speed_mod = 1.0
 	/// Efficiency modifier
@@ -34,6 +38,7 @@
 	speed_mod = 1 + (base_speed_mod * quality.stat_mult * material.tool_speed_mult)
 	failure_rate = initial(failure_rate) * quality.stat_mult * material.tool_failure_mult
 	efficiency_mod = 1 + (base_efficiency_mod * quality.stat_mult * material.power_draw_mult)
+	productivity_mod = 1 + (base_productivity_mod * quality.stat_mult * material.tool_productivity_mult)
 
 /obj/item/smithed_item/tool_bit/on_attached(obj/item/target)
 	if(!istype(target))
@@ -43,12 +48,14 @@
 	attached_tool.toolspeed = attached_tool.toolspeed * speed_mod
 	attached_tool.bit_failure_rate += failure_rate
 	attached_tool.bit_efficiency_mod = attached_tool.bit_efficiency_mod * efficiency_mod
+	attached_tool.bit_productivity_mod = attached_tool.bit_productivity_mod * productivity_mod
 
 /obj/item/smithed_item/tool_bit/on_detached()
 	attached_tool.toolspeed = attached_tool.toolspeed / speed_mod
 	attached_tool.w_class -= size_mod
 	attached_tool.bit_failure_rate -= failure_rate
 	attached_tool.bit_efficiency_mod = attached_tool.bit_efficiency_mod / efficiency_mod
+	attached_tool.bit_productivity_mod = attached_tool.bit_productivity_mod / productivity_mod
 	attached_tool.attached_bits -= src
 	attached_tool = null
 
@@ -98,6 +105,7 @@
 	desc = "A tool bit that's fairly balanced in all aspects."
 	base_speed_mod = -0.1
 	failure_rate = 2
+	base_productivity_mod = 0.5
 	base_efficiency_mod = -0.1
 	secondary_goal_candidate = TRUE
 
@@ -110,6 +118,13 @@
 	size_mod = 1
 	durability = 120
 
+/obj/item/smithed_item/tool_bit/productivity
+	name = "productivity bit"
+	desc = "A tool bit that minimizes waste."
+	base_speed_mod = -0.1
+	base_productivity_mod = 2
+	durability = 50
+
 /obj/item/smithed_item/tool_bit/economical
 	name = "economical bit"
 	desc = "An advanced tool bit that maximises efficiency."
@@ -121,6 +136,7 @@
 	name = "advanced bit"
 	desc = "An advanced tool bit that's fairly balanced in all aspects."
 	base_speed_mod = -0.25
+	base_productivity_mod = 1
 	failure_rate = 2
 	base_efficiency_mod = -0.3