Add boats

This commit is contained in:
BlockMen 2014-05-03 12:09:17 +02:00
parent 60ccb522d4
commit 18d0bdd2bb
7 changed files with 11314 additions and 1 deletions

16
mods/boats/README.txt Normal file

@ -0,0 +1,16 @@
Minetest 0.4 mod: boats
=======================
by PilzAdam, slightly modified for NeXt
License of source code:
-----------------------
WTFPL
License of media (textures and sounds):
---------------------------------------
WTFPL
Authors of media files:
-----------------------
textures: Zeg9
model: thetoon and Zeg9, modified by PavelS(SokolovPavel)

1
mods/boats/depends.txt Normal file

@ -0,0 +1 @@
default

184
mods/boats/init.lua Normal file

@ -0,0 +1,184 @@
--
-- Helper functions
--
local function is_water(pos)
local nn = minetest.env:get_node(pos).name
return minetest.get_item_group(nn, "water") ~= 0
end
local function get_sign(i)
if i == 0 then
return 0
else
return i/math.abs(i)
end
end
local function get_velocity(v, yaw, y)
local x = -math.sin(yaw)*v
local z = math.cos(yaw)*v
return {x=x, y=y, z=z}
end
local function get_v(v)
return math.sqrt(v.x^2+v.z^2)
end
--
-- Boat entity
--
local boat = {
physical = true,
collisionbox = {-0.6,-0.4,-0.6, 0.6,0.3,0.6},
visual = "mesh",
mesh = "boat.x",
textures = {"default_wood.png"},
driver = nil,
v = 0,
}
function boat:on_rightclick(clicker)
if not clicker or not clicker:is_player() then
return
end
local name = clicker:get_player_name()
if self.driver and clicker == self.driver then
self.driver = nil
clicker:set_detach()
default.player_attached[name] = false
default.player_set_animation(clicker, "stand" , 30)
elseif not self.driver then
self.driver = clicker
clicker:set_attach(self.object, "", {x=0,y=11,z=-3}, {x=0,y=0,z=0})
default.player_attached[name] = true
minetest.after(0.2, function()
default.player_set_animation(clicker, "sit" , 30)
end)
self.object:setyaw(clicker:get_look_yaw()-math.pi/2)
end
end
function boat:on_activate(staticdata, dtime_s)
self.object:set_armor_groups({immortal=1})
if staticdata then
self.v = tonumber(staticdata)
end
end
function boat:get_staticdata()
return tostring(v)
end
function boat:on_punch(puncher, time_from_last_punch, tool_capabilities, direction)
self.object:remove()
if puncher and puncher:is_player() then
puncher:get_inventory():add_item("main", "boats:boat")
end
end
function boat:on_step(dtime)
self.v = get_v(self.object:getvelocity())*get_sign(self.v)
if self.driver then
local ctrl = self.driver:get_player_control()
if ctrl.up then
self.v = self.v+0.1
end
if ctrl.down then
self.v = self.v-0.08
end
if ctrl.left then
if ctrl.down then
self.object:setyaw(self.object:getyaw()-math.pi/120-dtime*math.pi/120)
else
self.object:setyaw(self.object:getyaw()+math.pi/120+dtime*math.pi/120)
end
end
if ctrl.right then
if ctrl.down then
self.object:setyaw(self.object:getyaw()+math.pi/120+dtime*math.pi/120)
else
self.object:setyaw(self.object:getyaw()-math.pi/120-dtime*math.pi/120)
end
end
end
local s = get_sign(self.v)
self.v = self.v - 0.02*s
if s ~= get_sign(self.v) then
self.object:setvelocity({x=0, y=0, z=0})
self.v = 0
return
end
if math.abs(self.v) > 4.5 then
self.v = 4.5*get_sign(self.v)
end
local p = self.object:getpos()
p.y = p.y-0.5
if not is_water(p) then
if minetest.registered_nodes[minetest.env:get_node(p).name].walkable then
self.v = 0
end
self.object:setacceleration({x=0, y=-10, z=0})
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y))
else
p.y = p.y+1
if is_water(p) then
self.object:setacceleration({x=0, y=3, z=0})
local y = self.object:getvelocity().y
if y > 2 then
y = 2
end
if y < 0 then
self.object:setacceleration({x=0, y=10, z=0})
end
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), y))
else
self.object:setacceleration({x=0, y=0, z=0})
if math.abs(self.object:getvelocity().y) < 1 then
local pos = self.object:getpos()
pos.y = math.floor(pos.y)+0.5
self.object:setpos(pos)
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), 0))
else
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y))
end
end
end
end
minetest.register_entity("boats:boat", boat)
minetest.register_craftitem("boats:boat", {
description = "Boat",
inventory_image = "boat_inventory.png",
wield_image = "boat_wield.png",
wield_scale = {x=2, y=2, z=1},
liquids_pointable = true,
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return
end
if not is_water(pointed_thing.under) then
return
end
pointed_thing.under.y = pointed_thing.under.y+0.5
minetest.env:add_entity(pointed_thing.under, "boats:boat")
itemstack:take_item()
return itemstack
end,
})
minetest.register_craft({
output = "boats:boat",
recipe = {
{"", "", ""},
{"group:wood", "", "group:wood"},
{"group:wood", "group:wood", "group:wood"},
},
})

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mods/boats/models/boat.x Normal file

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@ -84,6 +84,7 @@ local player_model = {}
local player_textures = {}
local player_anim = {}
local player_sneak = {}
default.player_attached = {}
function default.player_get_animation(player)
local name = player:get_player_name()
@ -140,6 +141,7 @@ end
-- Update appearance when the player joins
minetest.register_on_joinplayer(function(player)
default.player_attached[player:get_player_name()] = false
default.player_set_model(player, "character.x")
player:set_local_animation({x=0, y=79}, {x=168, y=187}, {x=189, y=198}, {x=200, y=219}, 30)
@ -171,7 +173,7 @@ minetest.register_globalstep(function(dtime)
local name = player:get_player_name()
local model_name = player_model[name]
local model = model_name and models[model_name]
if model then
if model and not default.player_attached[name] then
local controls = player:get_player_control()
local walking = false
local animation_speed_mod = model.animation_speed or 30