added animal_butterfly

mods/animal_butterfly/depends.txt

@@ -0,0 +1,3 @@
+default
+animalmaterials
+animals

mods/animal_butterfly/init.lua

@@ -0,0 +1,48 @@
+local version = "0.0.3"
+
+butterfly_prototype = {   
+		name="butterfly", 
+		modname="animal_butterfly",
+	
+		generic = {
+					description="Butterfly (Animals)",
+					base_health=2,
+					kill_result="",
+					armor_groups= {
+						fleshy=3,
+					}
+				},				
+		movement =  { 
+					min_accel=3.8,
+					max_accel=3.9,
+					max_speed=5,
+					pattern="run_and_jump_low"
+					},		
+		harvest        = nil,
+		catching = {
+					tool="animalmaterials:net",
+					consumed=true,
+					},				  	
+		random_drop    = nil,		
+		auto_transform = nil,					
+		graphics = {
+					sprite_scale={x=1,y=1},
+					sprite_div = {x=6,y=1},
+					visible_height = 1,
+					visible_width = 1,
+					},		
+		combat         = nil,		
+		spawning = {		
+					rate=0.002,
+					density=50,
+					algorithm="forrest",
+					height=1
+					},
+		}
+
+
+
+--register with animals mod
+print ("Adding animal "..butterfly_prototype.name)
+animals_add_animal(butterfly_prototype)
+print ("animal_butterfly mod version " .. version .. " loaded")