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technology/aircraft.lua

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new file: aircraft.lua new file: characters new file: depends.txt new file: documentation.txt new file: electric_nodes.lua new file: init.lua new file: models/chasseur.blend new file: models/chasseur.blend1 new file: models/chasseur.blend2 new file: models/chasseur.x new file: models/hunter.x new file: models/patrouilleur-closed.blend1 new file: models/patrouilleur-closed.blend2 new file: models/patrouilleur-opened.blend1 new file: models/patrouilleur.blend new file: models/patrouilleur.blend1 new file: models/patrouilleur.blend2 new file: models/patrouilleur.x new file: models/patrouilleur_close.blend new file: models/patrouilleur_close.x new file: models/patrouilleur_open.blend new file: models/patrouilleur_open.blend1 new file: models/patrouilleur_open.blend2 new file: models/patrouilleur_open.x new file: screen.lua new file: sounds/cps-vflSymP2Q.swf new file: sounds/jackhammer_sound.ogg new file: sounds/metal_footstep.1.ogg new file: sounds/metal_footstep.2.ogg new file: sounds/metal_footstep.3.ogg new file: sounds/metal_footstep.4.ogg new file: structures.lua new file: textures/battery_back.png new file: textures/battery_side.png new file: textures/battery_top.png new file: textures/bronze_ingot.png new file: textures/bronze_lump.png new file: textures/button_item.png new file: textures/edge_side.png new file: textures/electronic_card_item.png new file: textures/floor_bottom.png new file: textures/floor_side.png new file: textures/floor_top.png new file: textures/hydro_generator_front.png new file: textures/jackhammer.png new file: textures/jackhammer_side.png new file: textures/jackhammer_top.png new file: textures/lamp_box.png new file: textures/lamp_box_on.png new file: textures/lamp_small.png new file: textures/lamp_small_ceiling.png new file: textures/lamp_small_floor.png new file: textures/lamp_small_on.png new file: textures/lamp_small_on_ceiling.png new file: textures/lamp_small_on_floor.png new file: textures/lamp_small_only.png new file: textures/patrouilleur.png new file: textures/plastic_item.png new file: textures/resistor_item.png new file: textures/resistor_side.png new file: textures/resistor_top.png new file: textures/screen_flat_back.png new file: textures/screen_flat_bottom.png new file: textures/screen_flat_front_2columns.png new file: textures/screen_flat_front_bigtext.png new file: textures/screen_flat_front_cybertronic.png new file: textures/screen_flat_front_map.png new file: textures/screen_flat_front_off.png new file: textures/screen_flat_front_smalltext.png new file: textures/screen_flat_left.png new file: textures/screen_flat_right.png new file: textures/screen_flat_top.png new file: textures/steel_armature_h_side.png new file: textures/steel_armature_top.png new file: textures/steel_armature_v_side.png new file: textures/steel_wrench.png new file: textures/structure_armature_h_wielded.png new file: textures/structures_concrete.png new file: textures/switch_side.png new file: textures/switch_top_off.png new file: textures/switch_top_on.png new file: textures/technology_ladder.png new file: textures/triangle_left.png new file: textures/triangle_right.png new file: textures/triangle_side.png new file: textures/wire_item.png new file: textures/wire_side.png new file: textures/wire_top.png new file: textures/wire_top_wall.png new file: tools.lua
2014-06-20 13:17:17 +02:00
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.cos(yaw)*v
local z = math.sin(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
--[[
minetest.register_abm({
nodenames = {"air"},
interval = 10,
chance = 0.1,
action = function(pos, timer)
minetest.env:clear_objects()
end,
})
]]
local hunter = {
hp_max = 100,
physical = true,
collisionbox = {-2.5,-7,-2.5, 2.5,4,2.5},
visual = "mesh",
mesh = "patrouilleur.x",
textures = {"patrouilleur.png"},
automatic_rotate = true,
makes_footstep_sound = true,
spritediv = {x=1, y=1},
initial_sprite_basepos = {x=0, y=0},
is_visible = true,
driver = nil,
v = 0,
z = 0,
}
function hunter:on_rightclick(clicker)
if not clicker or not clicker:is_player() then
return
end
if self.driver and clicker == self.driver then
self.driver = nil
self.object:set_animation({x=50, y=55}, 15, 1)
local p = get_velocity(3, self.object:getyaw(), 3)
local pos = self.object:getpos()
pos.x = pos.x-p.x
pos.y = pos.y-p.y
pos.z = pos.z-p.z
clicker:set_detach()
clicker:setpos(pos)
self.object:setvelocity({x=0, y=0, z=0})
elseif not self.driver then
self.driver = clicker
clicker:set_attach(self.object, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
self.object:set_animation({x=55, y=60}, 15, 1)
end
end
function hunter:on_activate(staticdata, dtime_s)
self.object:set_armor_groups({immortal=1})
if staticdata then
self.v = tonumber(staticdata)
end
end
function hunter:get_staticdata()
return tostring(v)
end
function hunter: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", "technology:hunter")
end
end
function hunter:on_step(dtime)
-- make fire if damages are over 50%
if self.object:get_hp() < 50 then
print("hunter is burning")
local pos = self.object:getpos()
pos.x = pos.x + math.random(-2,2)
pos.y = pos.y + math.random(-2,2)
pos.z = pos.z + math.random(-2,2)
minetest.env:set_node(pos, {name="fire:basic_flame"})
self.z = self.z - 0.1
end
-- explode when hp is under 5
if self.object:get_hp() < 5 then
explosion(self.object:getpos(), 30)
end
local velocity = self.object:getvelocity()
-- have user commands
self.v = get_v(velocity)*get_sign(self.v)
if self.driver then
local ctrl = self.driver:get_player_control()
if ctrl.up then
self.v = self.v+0.4
end
if ctrl.down then
self.v = self.v-0.4
end
if ctrl.left then
self.object:setyaw(self.object:getyaw()+math.pi/120+dtime*math.pi/120)
--self.object:set_animation({x=5, y=5}, 1, 0)
end
if ctrl.right then
self.object:setyaw(self.object:getyaw()-math.pi/120-dtime*math.pi/120)
--self.object:set_animation({x=15, y=15}, 1, 0)
end
if ctrl.jump then
self.z = self.z+0.15
end
if ctrl.sneak then
self.z = self.z-0.15
end
end
local z = get_sign(self.z)
self.z = self.z - 0.02*z
if z ~= get_sign(self.z) then
self.object:setvelocity({x=0,y=0,z=0})
self.z = 0
return
end
if math.abs(self.z) > 4.5 then
self.z = 4.5*get_sign(self.z)
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) > 6 then
self.v = 6*get_sign(self.v)
end
self.object:setacceleration({x=0, y=0, z=0})
if math.abs(self.object:getvelocity().y) < 0.01 then
local pos = self.object:getpos()
pos.y = math.floor(pos.y)+0
self.object:setpos(pos)
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), self.z))
else
self.object:setvelocity(get_velocity(self.v, self.object:getyaw(), self.z))
end
end
minetest.register_entity("technology:hunter", hunter)
minetest.register_craftitem("technology:hunter", {
description = "hunter flying",
inventory_image = "hunter_inv.png",
wield_image = "hunter_inv.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
print("hunter added !!!")
pointed_thing.under.y = pointed_thing.under.y+2
minetest.env:add_entity(pointed_thing.under, "technology:hunter")
itemstack:take_item()
return itemstack
end,
})