Initial Upload

LICENSE.txt

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+[mod] 3d_armor_flyswim
+=======================
+Licence code LGPL v2.1                        
+Cape Textures - CC0                          
+Blender Model/B3Ds as per base MTG - CC BY-SA 3.0
+"3d_armor_trans.png" CC-BY-SA 3.0
+
+

README.MD

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+                 _, __,    _, __, _, _  _, __,                    
+                ~_) | \   / \ |_) |\/| / \ |_)                    
+                 _) |_/   |~| | \ |  | \ / | \                    
+                 ~  ~     ~ ~ ~ ~ ~  ~  ~  ~ ~                    
+    __, _,  , _ _ _, _  _,    _, _  _ _ _, _ _, _ _ _, _  _,
+    |_  |   \ | | |\ | / _   (_  |  | | |\/| |\/| | |\ | / _
+    |   |_,  \| | | \| \ /   , ) |/\| | |  | |  | | | \| \ /
+    ~   ~ ~   ) ~ ~  ~  ~     ~  ~  ~ ~ ~  ~ ~  ~ ~ ~  ~  ~ 
+             ~'           
+                                            
+---------------------------
+## Information
+---------------------------
+This is a small utility mod which adds some new animations to the default 3d_armor animations, the new animations are:
+
+	|         | Start | End | FPS |
+	|---------|-------|-----|-----|
+	|Swim     |  246  | 279 |  30 |
+	|Swim Atk |  285  | 318 |  30 |
+	|Fly      |  325  | 334 |  30 |
+	|Fly Atk  |  340  | 349 |  30 |
+	|Fall     |  355  | 364 |  30 |
+	|Fall Atk |  365  | 374 |  30 |
+	
+		
+I have done my best to trigger the animations in the correct circumstances when viewing the player model in 3rd person. 
+
+I have only tested this against minetest version 5.3 however it should work with any 5.X version assuming 3d_armor makes no radical changes,
+without 3d_armor this mod does nothing.
+
+Don't forget to delete "i_example_cape.lua" before using in a game, although I didn't create a reciepe for it so you would need creative/give access to get one.
+
+![auroch render](https://github.com/sirrobzeroone/Animal_Models/blob/main/Auroch%20(Cow%20Ancestor)/Auroch_family_picture.png)
+
+---------------------------
+## Why are Capes Included?     
+---------------------------
+I found it best to keep capes included in this mod with the option to enable or disable. This is because capes needs the new b3d player model so they
+are displayed as part of armor instead of part of the player. However as I didn't want to force anyone into using capes as armor items I created a second
+optional player model which keeps capes with the player textures.
+
+The above would create a circular dependancy if capes was it's own mod. Capes would  have a dependency on Fly/Swim but Fly/Swim needs to know if Capes mod 
+is present so as to load the correct b3d player model.
+
+Given the above I have kept capes inside this mod with an option to enable/disable it under Settings>>All Settings>>Mods>>3d_armor_flyswim by default capes are set to Enabled/true
+
+Capes provide minimal additional armor, about half as much as wooden boots by default. 
+
+---------------------------
+## What nodes are set as Flyable/Swimmable?       
+---------------------------
+###Flyable
+"air"
+"default:cloud"
+
+### Swimmable
+"default:water_source"
+"default:water_flowing"
+"default:river_water_source"
+"default:river_water_flowing"
+"default:lava_source"
+"default:lava_flowing"
+			
+Given the way the checks are done there is no need to remove these names if they don't exist in your game/world, simply make sure to add the
+flyable and swimmable blocks for your game/world.
+
+---------------------------
+## How to add more Flyable/Swimmable Node Types?       
+---------------------------
+To add additional nodes that are swimmable or flyable either add there names directly to "i_nodes_fly_swim.lua"
+or if I've written them correctly you should be able to use these directly in your mod:
+
+### For flyable
+armor_sf.add_flyable("modname:nodename")
+
+eg armor_sf.add_flyable("gases:hydrogen")
+
+### For Swimmable
+armor_sf.add_swimmable("modname:nodename")
+
+eg armor_sf.add_swimmable("color_water:green_water")

description.txt

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+Addition of Fly and Swimming animations to 3d_armour base character model, used when swimming and flyinf or falling avaliable for other mods to make use of.

i_example_cape.lua

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+-------------------------------------------
+-- Example Cape                          --
+-------------------------------------------
+	armor:register_armor("3d_armor_flyswim:demo_cape", {
+		description = "Someones Cape",
+		inventory_image = "3d_armor_flyswim_demo_cape_inv.png",
+		groups = {armor_capes=1, physics_speed=.5, armor_use=1000},
+		armor_groups = {fleshy=5},
+		damage_groups = {cracky=3, snappy=3, choppy=2, crumbly=2, level=1},
+		on_equip = function(player)
+					local privs = minetest.get_player_privs(player:get_player_name())				
+					privs.fly = true
+					minetest.chat_send_player(player:get_player_name(),tostring(privs.fly))
+					minetest.set_player_privs(player:get_player_name(), privs)
+				  end,
+				  
+		on_unequip = function(player)
+					local privs = minetest.get_player_privs(player:get_player_name())
+					privs.fly = nil
+					minetest.set_player_privs(player:get_player_name(), privs)
+				  end,
+	})

i_functions.lua

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+------------------------------------------------------------------
+-- ___________                   __  .__                        --
+-- \_   _____/_ __  ____   _____/  |_|__| ____   ____   ______  --
+--  |    __)|  |  \/    \_/ ___\   __\  |/  _ \ /    \ /  ___/  --
+--  |     \ |  |  /   |  \  \___|  | |  (  <_> )   |  \\___ \   --
+--  \___  / |____/|___|  /\___  >__| |__|\____/|___|  /____  >  --
+--      \/             \/     \/                    \/     \/   --
+------------------------------------------------------------------
+
+armor_sf={}
+----------------------------
+-- add swimmable block    --
+----------------------------
+armor_sf.add_swimmable = function(name)
+	table.insert(swimmable, name)
+end
+
+----------------------------
+--   add flyable block    --
+----------------------------
+armor_sf.add_flyable = function(name)
+	table.insert(flyable, name)
+end
+
+----------------------------
+-- Check node fly/swim    --
+----------------------------
+function node_fsable(n_name,type)
+	local compare = flyable	
+		if type == "s" then
+			compare = swimmable
+		end
+		
+		for k,v in ipairs(compare) do 
+			if n_name == v then
+				return true
+			end
+		end
+	return false
+end
+
+
+
+
+
+

i_nodes_fly_swim.lua

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+--------------------------------
+--  Initial swimmable blocks  --
+--------------------------------
+swimmable = {"default:water_source",
+			 "default:water_flowing",
+			 "default:river_water_source",
+			 "default:river_water_flowing",
+			 "default:lava_source",
+			 "default:lava_flowing"
+			}
+
+--------------------------------
+--   Initial flyable blocks   --
+--------------------------------
+flyable = {"air",
+		   "default:cloud"
+		  }

init.lua

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+--------------------------------------------------------------------------------------
+--            ________      .___    _____                                           --
+--            \_____  \   __| _/   /  _  \_______  _____   ___________              --
+--              _(__  <  / __ |   /  /_\  \_  __ \/     \ /  _ \_  __ \             --
+--             /       \/ /_/ |  /    |    \  | \/  Y Y  (  <_> )  | \/             -- 
+--            /______  /\____ |  \____|__  /__|  |__|_|  /\____/|__|                --
+--                   \/      \/          \/            \/                           --
+--  ___________.__                             .___   _________       .__           --
+--  \_   _____/|  | ___.__. _____    ____    __| _/  /   _____/_  _  _|__| _____    --
+--   |    __)  |  |<   |  | \__  \  /    \  / __ |   \_____  \\ \/ \/ /  |/     \   --
+--   |     \   |  |_\___  |  / __ \|   |  \/ /_/ |   /        \\     /|  |  Y Y  \  --
+--   \___  /   |____/ ____| (____  /___|  /\____ |  /_______  / \/\_/ |__|__|_|  /  --
+--       \/         \/           \/     \/      \/          \/                 \/   --
+--                                                                                  --
+--                       Also makes Capes a 3d Armor, armor item                    --
+--------------------------------------------------------------------------------------
+--                                 by Sirrobzeroone                                 --
+--                              Licence code LGPL v2.1                              --
+--                                Cape Textures - CC0                               --
+--                     Blender Model/B3Ds as per base MTG - CC BY-SA 3.0            --
+--                       except "3d_armor_trans.png" CC-BY-SA 3.0                   --
+--------------------------------------------------------------------------------------
+
+----------------------------
+--        Settings        --
+----------------------------
+local modname = minetest.get_current_modname()
+local modpath = minetest.get_modpath(modname)
+local add_capes = minetest.setting_getbool("capes_add_to_3darmor")   
+
+if add_capes == nil then                                     -- To cover mod.conf/settings update issue
+	add_capes = true
+end
+
+-------------------------------------
+-- Adding new armor item for Capes --
+-------------------------------------
+if add_capes == true then
+	if minetest.global_exists("armor") and armor.elements then
+		table.insert(armor.elements, "capes")
+		local mult = armor.config.level_multiplier or 1
+		armor.config.level_multiplier = mult * 0.2
+	end
+end
+
+----------------------------
+--   Initiate files       --
+----------------------------
+dofile(modpath .. "/i_nodes_fly_swim.lua")                   -- Initial swimmable/flyable nodes
+dofile(modpath .. "/i_functions.lua")                        -- Functions
+
+if add_capes == true then
+	dofile(modpath .. "/i_example_cape.lua")                 -- Example Cape
+end
+-------------------------------------
+--     Set Player model to use     --
+-------------------------------------
+local player_mod = "3d_armor_character_sfc.b3d"              -- Swim, Fly and Capes
+
+if add_capes ~= true then
+	player_mod = "3d_armor_character_sf.b3d"                 -- Swim Fly
+
+end
+
+--------------------------------------
+-- Player model with Swim/Fly/Capes --
+--------------------------------------
+
+default.player_register_model(player_mod, {
+	animation_speed = 30,
+	textures = {
+		armor.default_skin..".png",
+		"3d_armor_trans.png",
+		"3d_armor_trans.png",
+	},	
+	animations = {
+		stand =		{x=0, y=79},
+		lay =		{x=162, y=166},
+		walk =		{x=168, y=187},
+		mine =		{x=189, y=198},
+		walk_mine = {x=200, y=219},
+		sit = 		{x=81, y=160},
+		swim =		{x=246,y=279}, 
+		swim_atk =  {x=285, y=318},
+		fly =		{x=325, y=334},
+		fly_atk =   {x=340, y=349},
+		fall =      {x=355, y=364},
+		fall_atk =  {x=365, y=374},		
+	},
+})
+
+----------------------------------------
+-- Setting model on join and clearing --
+--          local_animations          --  
+----------------------------------------
+minetest.register_on_joinplayer(function(player)
+	player_api.set_model(player,player_mod)	
+	player_api.player_attached[player:get_player_name()] = false
+	player:set_local_animation({},{},{},{},30)
+	
+end)
+
+------------------------------------------------
+--  Global step to check if we player meets   --
+-- Conditions for Swimming or Flying(falling) --
+------------------------------------------------
+minetest.register_globalstep(function()
+	for _, player in pairs(minetest.get_connected_players()) do
+		local controls = player:get_player_control()                     -- Get button presses
+		local ani_spd = 30                                               -- Default animation speed
+		local name = player:get_player_name()
+		local attached_to = player:get_attach()                          -- If the players attached to something we need to know
+		local privs = minetest.get_player_privs(player:get_player_name())-- Privs crude attempt to differentiate potenital flying from falling
+		local pos = player:get_pos()
+		local node = minetest.get_node(pos)                              -- Node player is in (lower legs)
+		local node_b = minetest.get_node({x=pos.x,y=pos.y -1,z=pos.z})   -- Node below players feet
+		local node_bb = minetest.get_node({x=pos.x,y=pos.y -2,z=pos.z})  -- Next node down
+		local node_bbb = minetest.get_node({x=pos.x,y=pos.y -3,z=pos.z}) -- Next node down (falling starts later)
+		local node_bbbb = minetest.get_node({x=pos.x,y=pos.y -4,z=pos.z})-- Next node down (falling starts later)
+		
+		if (controls.up or controls.down or 
+		   controls.left or controls.right) and                          -- Must be moving in a direction
+		   (controls.LMB or controls.RMB) and                            -- Must be swinging
+		   node_fsable(node.name,"s") == true and                        -- Node player standing in must be swimmable
+		   node_fsable(node_b.name,"s") == true then                     -- Node below must be swimmable
+			player_api.set_animation(player,"swim_atk",ani_spd)			 -- Set to swimming attack animation
+			
+		elseif (controls.up or controls.down or 
+		    controls.left or controls.right) and                         -- Must be moving in a direction
+		    node_fsable(node.name,"s") == true and                       -- Node player standing in must be swimmable
+		    node_fsable(node_b.name,"s") == true then                    -- Node below must be swimmable
+			player_api.set_animation(player, "swim",ani_spd) 			 -- Set to swimming animation
+			
+		elseif not attached_to and privs.fly == true then                -- If player attached to something dont do flying animation 		
+			if(controls.up or controls.down or                           -- must also have fly privs or we should definitly be falling.
+			  controls.left or controls.right) and                       -- Must be moving in a direction
+			  (controls.LMB or controls.RMB) and                         -- Must be swinging
+		      node_fsable(node.name,"a") == true and                     -- Node player is standing in must be flyable
+			  node_fsable(node_b.name,"a") == true and                   -- node below must be flyable
+			  node_fsable(node_bb.name,"a") == true  then                -- node 2 down must be flyable
+		      player_api.set_animation(player, "fly_atk",ani_spd)		 -- Show fly attack animation
+						
+			elseif(controls.up or controls.down or 
+			  controls.left or controls.right) and                       -- Must be moving in a direction
+		      node_fsable(node.name,"a") == true and                     -- Node player is standing in must be flyable
+			  node_fsable(node_b.name,"a") == true and                   -- node below must be flyable
+			  node_fsable(node_bb.name,"a") == true  then                -- node 2 down must be flyable
+		      player_api.set_animation(player, "fly",ani_spd)			 -- Show fly animation or swan dive if falling
+			end	
+			
+		elseif not attached_to then                                      -- If player attached to something dont do falling animation		
+			if(controls.LMB or controls.RMB) and                         -- Must be swinging
+		      node_fsable(node.name,"a") == true and                     -- Node player is standing in must be flyable/fallable
+			  node_fsable(node_b.name,"a") == true and                   -- node below must be flyable/fallable
+			  node_fsable(node_bb.name,"a") == true  and                 -- node 2 down must be flyable/fallable
+			  node_fsable(node_bbb.name,"a") == true and                 -- node 3 down must be flyable/fallable
+			  node_fsable(node_bbbb.name,"a") == true  then              -- node 4 down must be flyable/fallable
+		      player_api.set_animation(player, "fall_atk",ani_spd)		 -- falling and flailing around
+						
+			elseif node_fsable(node.name,"a") == true and                -- Node player is standing in must be flyable/fallable
+			  node_fsable(node_b.name,"a") == true and                   -- node below must be flyable/fallable
+			  node_fsable(node_bb.name,"a") == true  and                 -- node 2 down must be flyable/fallable
+			  node_fsable(node_bbb.name,"a") == true and                 -- node 3 down must be flyable/fallable
+			  node_fsable(node_bbbb.name,"a") == true  then              -- node 4 down must be flyable/fallable
+		      player_api.set_animation(player, "fall",ani_spd)			 -- falling
+			end				
+		end
+	end
+end)
+
+

mod.conf

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+name = 3d_armor_flyswim
+depends = 3d_armor
+description = Adds Flying and Swimming animatiosn to base character model for 3d_armor

settingtypes.txt

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+#    Make capes part of 3d Armor when enabled
+capes_add_to_3darmor (Add Capes to 3d Armor) bool true
+