Refinements and new textures

README.txt

@@ -12,18 +12,21 @@ Spears can be used to fight, but are slower and weaker than swords.
 Spears can be used to dig, but are slower and weaker and pickaxes.
 You can grab a spear on the fly (or maybe wait until it falls).
 If you feel even clever, throw a spear right above you and look at it to see what happens.
-Someone was reported to have hit its own foot but it takes practice.
+Someone once reported to have hit its own foot but it takes practice.
 
 
 CHANGELOG
 
 2.0:
 - Cleaned, streamlined code without deprecated functions
+- Spears hurt players
 - Spears animated in flight
 - Spears stick into nodes
 - New sound when hitting flesh
 - Changed receipt to fit with default tools
-- 
+- New textures
+- Drag depends on fluid
+- New gold-plated spear to celebrate
 
 1.1:
 - Make use of new on_secondary_use API, requires Minetest 5.2.0

functions.lua

@@ -38,12 +38,17 @@ function spears_set_entity(spear_type, base_damage, toughness)
 		initial_properties = {
 			physical = false,
 			visual = "item",
-			visual_size = {x = 0.3, y = 0.3, z = 0.3},
+			visual_size = {x = 0.5, y = 0.5, z = 0.5},
 			wield_item = "spears:spear_" .. spear_type,
 			collisionbox = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
+			automatic_rotate = 10,
 		},
 
-		on_punch = function(self, puncher)
+		on_activate = function (self, staticdata, dtime_s)
+			self.object:set_armor_groups({immortal = 1})
+		end,
+		
+		on_punch = function (self, puncher)
 			if puncher:is_player() then
 				local stack = {name='spears:spear_' .. spear_type, wear = self._wear}
 				local inv = puncher:get_inventory()

tools.lua

@@ -4,7 +4,7 @@ function spears_register_spear(spear_type, desc, base_damage, toughness, materia
 		description = desc .. " spear",
                 wield_image = "spears_spear_" .. spear_type .. ".png",
 		inventory_image = "spears_spear_" .. spear_type .. ".png^[transform4",
-		wield_scale= {x=2,y=1,z=1},
+		wield_scale= {x = 2, y = 2, z = 1},
 		on_secondary_use = function(itemstack, user, pointed_thing)
 			spears_throw(itemstack, user, pointed_thing)
 			if not minetest.setting_getbool("creative_mode") then
@@ -73,3 +73,7 @@ end
 if not DISABLE_DIAMOND_SPEAR then
 	spears_register_spear('diamond', 'Diamond', 8, 40, 'default:diamond')
 end
+
+if not DISABLE_GOLD_SPEAR then
+	spears_register_spear('gold', 'Golden', 5, 40, 'default:gold_ingot')
+end