forked from Mirrorlandia_minetest/mesecons
295 lines
9.5 KiB
Lua
295 lines
9.5 KiB
Lua
-- MOVESTONE
|
|
|
|
function mesecon:is_mvps_stopper(nodename)
|
|
local i=1
|
|
repeat
|
|
i=i+1
|
|
if mesecon.mvps_stoppers[i]==nodename then return true end
|
|
until mesecon.mvps_stoppers[i]==nil
|
|
return false
|
|
end
|
|
|
|
function mesecon:register_mvps_stopper(nodename)
|
|
local i=1
|
|
repeat
|
|
i=i+1
|
|
if mesecon.mvps_stoppers[i]==nil then break end
|
|
until false
|
|
mesecon.mvps_stoppers[i]=nodename
|
|
end
|
|
|
|
function jeija_get_movestone_direction(pos)
|
|
getactivated=0
|
|
local direction = {x=0, y=0, z=0}
|
|
local lpos={x=pos.x, y=pos.y, z=pos.z}
|
|
|
|
local getactivated=0
|
|
local rules=mesecon:get_rules("movestone")
|
|
|
|
lpos.x=pos.x+0.499
|
|
|
|
for k=1, 3 do
|
|
getactivated=getactivated+mesecon:is_power_on(lpos, rules[k].x, rules[k].y, rules[k].z)
|
|
end
|
|
if getactivated>0 then direction.x=-1 return direction end
|
|
lpos=pos
|
|
lpos.x=pos.x-0.499
|
|
|
|
for n=4, 6 do
|
|
getactivated=getactivated+mesecon:is_power_on(lpos, rules[n].x, rules[n].y, rules[n].z)
|
|
end
|
|
|
|
if getactivated>0 then direction.x=1 return direction end
|
|
lpos=pos
|
|
lpos.z=pos.z+0.499
|
|
|
|
for j=7, 9 do
|
|
getactivated=getactivated+mesecon:is_power_on(lpos, rules[j].x, rules[j].y, rules[j].z)
|
|
end
|
|
|
|
if getactivated>0 then direction.z=-1 return direction end
|
|
lpos=pos
|
|
lpos.z=pos.z-0.499
|
|
|
|
for l=10, 12 do
|
|
getactivated=getactivated+mesecon:is_power_on(lpos, rules[l].x, rules[l].y, rules[l].z)
|
|
end
|
|
if getactivated>0 then direction.z=1 return direction end
|
|
return direction
|
|
end
|
|
|
|
minetest.register_node("jeija:movestone", {
|
|
tile_images = {"jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_arrows.png", "jeija_movestone_arrows.png"},
|
|
paramtype = "facedir_simple",
|
|
material = minetest.digprop_stonelike(0.8),
|
|
})
|
|
|
|
minetest.register_entity("jeija:movestone_entity", {
|
|
physical = false,
|
|
visual = "sprite",
|
|
textures = {"jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_arrows.png", "jeija_movestone_arrows.png"},
|
|
collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
|
|
visual = "cube",
|
|
--on_activate = function(self, staticdata)
|
|
--self.object:setsprite({x=0,y=0}, 1, 0, true)
|
|
--self.object:setvelocity({x=-3, y=0, z=0})
|
|
--end,
|
|
|
|
on_punch = function(self, hitter)
|
|
self.object:remove()
|
|
hitter:get_inventory():add_item("main", "jeija:movestone")
|
|
end,
|
|
|
|
on_step = function(self, dtime)
|
|
local pos = self.object:getpos()
|
|
local colp = pos
|
|
local velocity={}
|
|
local direction=jeija_get_movestone_direction(colp)
|
|
|
|
--colp.x=colp.x-(direction.x/2.01)
|
|
--colp.y=colp.y-direction.y
|
|
--colp.z=colp.z-(direction.z/2.01)
|
|
|
|
if (direction.x==0 and direction.y==0 and direction.z==0)
|
|
or (minetest.env:get_node_or_nil(pos).name ~="air"
|
|
and minetest.env:get_node_or_nil(pos).name ~= nil) then
|
|
minetest.env:add_node(pos, {name="jeija:movestone"})
|
|
self.object:remove()
|
|
return
|
|
end
|
|
--if not mesecon:check_if_turnon(colp) then
|
|
-- minetest.env:add_node(pos, {name="jeija:movestone"})
|
|
-- self.object:remove()
|
|
-- return
|
|
--end
|
|
|
|
velocity.x=direction.x*3
|
|
velocity.y=direction.y*3
|
|
velocity.z=direction.z*3
|
|
|
|
self.object:setvelocity(velocity)
|
|
|
|
local np = {x=pos.x+direction.x, y=pos.y+direction.y, z=pos.z+direction.z}
|
|
local coln = minetest.env:get_node(np)
|
|
if coln.name ~= "air" and coln.name ~="water" then
|
|
local thisp= {x=pos.x, y=pos.y, z=pos.z}
|
|
local thisnode=minetest.env:get_node(thisp)
|
|
local nextnode={}
|
|
minetest.env:remove_node(thisp)
|
|
repeat
|
|
thisp.x=thisp.x+direction.x
|
|
thisp.y=thisp.y+direction.y
|
|
thisp.z=thisp.z+direction.z
|
|
nextnode=minetest.env:get_node(thisp)
|
|
minetest.env:add_node(thisp, {name=thisnode.name})
|
|
nodeupdate(thisp)
|
|
thisnode=nextnode
|
|
until thisnode.name=="air" or thisnode.name=="ignore" or thisnode.name=="default:water" or thisnode.name=="default:water_flowing"
|
|
end
|
|
end
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = '"jeija:movestone" 2',
|
|
recipe = {
|
|
{'"default:stone"', '"default:stone"', '"default:stone"'},
|
|
{'"jeija:mesecon_off"', '"jeija:mesecon_off"', '"jeija:mesecon_off"'},
|
|
{'"default:stone"', '"default:stone"', '"default:stone"'},
|
|
}
|
|
})
|
|
|
|
|
|
mesecon:register_on_signal_on(function (pos, node)
|
|
if node.name=="jeija:movestone" then
|
|
local direction=jeija_get_movestone_direction({x=pos.x, y=pos.y, z=pos.z})
|
|
local checknode={}
|
|
local collpos={x=pos.x, y=pos.y, z=pos.z}
|
|
repeat -- Check if it collides with a stopper
|
|
collpos={x=collpos.x+direction.x, y=collpos.y+direction.y, z=collpos.z+direction.z}
|
|
checknode=minetest.env:get_node(collpos)
|
|
if mesecon:is_mvps_stopper(checknode.name) then
|
|
return
|
|
end
|
|
until checknode.name=="air"
|
|
or checknode.name=="ignore"
|
|
or checknode.name=="default:water"
|
|
or checknode.name=="default:water_flowing"
|
|
minetest.env:remove_node(pos)
|
|
nodeupdate(pos)
|
|
minetest.env:add_entity(pos, "jeija:movestone_entity")
|
|
end
|
|
end)
|
|
|
|
|
|
|
|
-- STICKY_MOVESTONE
|
|
|
|
minetest.register_node("jeija:sticky_movestone", {
|
|
tile_images = {"jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_sticky_movestone.png", "jeija_sticky_movestone.png"},
|
|
inventory_image = minetest.inventorycube("jeija_sticky_movestone.png", "jeija_movestone_side.png", "jeija_movestone_side.png"),
|
|
paramtype = "facedir_simple",
|
|
material = minetest.digprop_stonelike(0.8),
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = '"jeija:sticky_movestone" 2',
|
|
recipe = {
|
|
{'"jeija:glue"', '"jeija:movestone"', '"jeija:glue"'},
|
|
}
|
|
})
|
|
|
|
minetest.register_entity("jeija:sticky_movestone_entity", {
|
|
physical = false,
|
|
visual = "sprite",
|
|
textures = {"jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_sticky_movestone.png", "jeija_sticky_movestone.png"},
|
|
collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
|
|
visual = "cube",
|
|
|
|
on_punch = function(self, hitter)
|
|
self.object:remove()
|
|
hitter:get_inventory():add_item("main", 'jeija:sticky_movestone')
|
|
end,
|
|
|
|
on_step = function(self, dtime)
|
|
local pos = self.object:getpos()
|
|
local colp = pos
|
|
local direction=jeija_get_movestone_direction(colp)
|
|
local velocity={x=direction.x*3, y=direction.y*3, z=direction.z*3}
|
|
|
|
self.object:setvelocity(velocity)
|
|
|
|
local np = {x=pos.x+direction.x, y=pos.y+direction.y, z=pos.z+direction.z}
|
|
local coln = minetest.env:get_node(np)
|
|
if coln.name ~= "air" and coln.name ~="water" then
|
|
local thisp= {x=pos.x, y=pos.y, z=pos.z}
|
|
local thisnode=minetest.env:get_node(thisp)
|
|
local nextnode={}
|
|
minetest.env:remove_node(thisp)
|
|
repeat
|
|
thisp.x=thisp.x+direction.x
|
|
thisp.y=thisp.y+direction.y
|
|
thisp.z=thisp.z+direction.z
|
|
nextnode=minetest.env:get_node(thisp)
|
|
minetest.env:add_node(thisp, {name=thisnode.name})
|
|
nodeupdate(thisp)
|
|
thisnode=nextnode
|
|
until thisnode.name=="air" or thisnode.name=="ignore" or thisnode.name=="default:water" or thisnode.name=="default:water_flowing"
|
|
end
|
|
|
|
--STICKY:
|
|
local np1 = {x=pos.x-direction.x*0.5, y=pos.y-direction.y*0.5, z=pos.z-direction.z*0.5} -- 1 away
|
|
local coln1 = minetest.env:get_node(np1)
|
|
local np2 = {x=pos.x-direction.x*1.5, y=pos.y-direction.y*1.5, z=pos.z-direction.z*1.5} -- 2 away
|
|
local coln2 = minetest.env:get_node(np2)
|
|
|
|
if (coln1.name == "air" or coln1.name =="water") and (coln2.name~="air" and coln2.name ~= water) then
|
|
thisp= np2
|
|
local newpos={}
|
|
local oldpos={}
|
|
repeat
|
|
newpos.x=thisp.x+direction.x
|
|
newpos.y=thisp.y+direction.y
|
|
newpos.z=thisp.z+direction.z
|
|
minetest.env:add_node(newpos, {name=minetest.env:get_node(thisp).name})
|
|
nodeupdate(newpos)
|
|
oldpos={x=thisp.x, y=thisp.y, z=thisp.z}
|
|
thisp.x=thisp.x-direction.x
|
|
thisp.y=thisp.y-direction.y
|
|
thisp.z=thisp.z-direction.z
|
|
until minetest.env:get_node(thisp).name=="air" or minetest.env:get_node(thisp).name=="ignore" or minetest.env:get_node(thisp).name=="default:water" or minetest.env:get_node(thisp).name=="default:water_flowing"
|
|
minetest.env:remove_node(oldpos)
|
|
end
|
|
|
|
if (direction.x==0 and direction.y==0 and direction.z==0) then
|
|
--or (minetest.env:get_node_or_nil(pos).name ~="air"
|
|
--and minetest.env:get_node_or_nil(pos).name ~= nil) then
|
|
minetest.env:add_node(pos, {name="jeija:sticky_movestone"})
|
|
self.object:remove()
|
|
return
|
|
end
|
|
end
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = '"jeija:sticky_movestone" 2',
|
|
recipe = {
|
|
{'"default:stone"', '"default:stone"', '"default:stone"'},
|
|
{'"jeija:mesecon_off"', '"jeija:mesecon_off"', '"default:tree"'},
|
|
{'"default:stone"', '"default:stone"', '"default:stone"'},
|
|
}
|
|
})
|
|
|
|
|
|
mesecon:register_on_signal_on(function (pos, node)
|
|
if node.name=="jeija:sticky_movestone" then
|
|
local direction=jeija_get_movestone_direction({x=pos.x, y=pos.y, z=pos.z})
|
|
local checknode={}
|
|
local collpos={x=pos.x, y=pos.y, z=pos.z}
|
|
repeat -- Check if it collides with a stopper
|
|
collpos={x=collpos.x+direction.x, y=collpos.y+direction.y, z=collpos.z+direction.z}
|
|
checknode=minetest.env:get_node(collpos)
|
|
if mesecon:is_mvps_stopper(checknode.name) then
|
|
return
|
|
end
|
|
until checknode.name=="air"
|
|
or checknode.name=="ignore"
|
|
or checknode.name=="default:water"
|
|
or checknode.name=="default:water_flowing"
|
|
repeat -- Check if it collides with a stopper (pull direction)
|
|
collpos={x=collpos.x-direction.x, y=collpos.y-direction.y, z=collpos.z-direction.z}
|
|
checknode=minetest.env:get_node(collpos)
|
|
if mesecon:is_mvps_stopper(checknode.name) then
|
|
return
|
|
end
|
|
until checknode.name=="air"
|
|
or checknode.name=="ignore"
|
|
or checknode.name=="default:water"
|
|
or checknode.name=="default:water_flowing"
|
|
|
|
minetest.env:remove_node(pos)
|
|
nodeupdate(pos)
|
|
minetest.env:add_entity(pos, "jeija:sticky_movestone_entity")
|
|
end
|
|
end)
|
|
|