eye_offset = vector.new(6,-1,-10)
})
+register_train("train:steam_train_small",{
+ mesh = "steam_train_small.b3d",
+ texture = "steam_train_small.png",
+ is_engine = true,
+ power = 6,
+ max_speed = 6,
+ coupler_distance = 3,
+ body_pos = vector.new(0,0,-15),
+ body_rotation = vector.new(0,0,0),
+ eye_offset = vector.new(6,-1,-10)
+})
+
+
register_train("train:minecart",{
mesh = "minecart.x",
texture = "minecart.png",
minetest.register_craftitem("train:train", {
- description = "train",
+ description = "Steam Train",
inventory_image = "minecartitem.png",
wield_image = "minecartitem.png",
on_place = function(itemstack, placer, pointed_thing)
minetest.register_craftitem("train:minecart", {
- description = "train",
+ description = "Minecart",
inventory_image = "minecartitem.png",
wield_image = "minecartitem.png",
on_place = function(itemstack, placer, pointed_thing)
self:set_node()
end,
})
+
+local steam_check_dirs = {
+ {x= 1,y= 0,z= 0},
+ {x=-1,y= 0,z= 0},
+ {x= 0,y= 0,z= 1},
+ {x= 0,y= 0,z=-1},
+}
+local buffer_pool = {}
+local function do_craft_effects(pos)
+ local hash_pos = minetest.hash_node_position(pos)
+
+ if buffer_pool[hash_pos] then return end
+
+ buffer_pool[hash_pos] = true
+
+ minetest.sound_play("steam_whistle_1",{pos=pos,gain=3,max_hear_distance=128})
+ minetest.add_particlespawner({
+ amount = 275,
+ time = 1.3,
+ minpos = vector.new(pos.x-0.1,pos.y+0.5,pos.z-0.1),
+ maxpos = vector.new(pos.x+0.1,pos.y+0.5,pos.z+0.1),
+ minvel = vector.new(-0.5,3,-0.5),
+ maxvel = vector.new(0.5,5,0.5),
+ minacc = {x=0, y=3, z=0},
+ maxacc = {x=0, y=5, z=0},
+ minexptime = 1.1,
+ maxexptime = 1.5,
+ minsize = 1,
+ maxsize = 2,
+ collisiondetection = false,
+ collision_removal = false,
+ vertical = false,
+ texture = "smoke.png",
+ })
+
+ minetest.after(1.3, function()
+ for _,dir in pairs(steam_check_dirs) do
+ local n_pos = vector.add(pos,dir)
+ local node2 = minetest.get_node(n_pos).name
+ if not minetest.get_nodedef(node2, "walkable") then
+ local dir_mod = vector.multiply(dir,0.5)
+ local x_min
+ local x_max
+ local z_min
+ local z_max
+ if dir.z == 0 then
+ x_min = dir_mod.x
+ x_max = dir_mod.x
+ z_min = -0.2
+ z_max = 0.2
+ elseif dir.x == 0 then
+ x_min = -0.2
+ x_max = 0.2
+ z_min = dir_mod.z
+ z_max = dir_mod.z
+ end
+
+ local p_min = vector.new(pos.x+x_min,pos.y-0.2,pos.z+z_min)
+ local p_max = vector.new(pos.x+x_max,pos.y+0.2,pos.z+z_max)
+
+ local v_min = vector.new(dir_mod.x,0.2,dir_mod.z)
+ local v_max = vector.new(dir_mod.x*2,0.3,dir_mod.z*2)
+
+ minetest.add_particlespawner({
+ amount = 200,
+ time = 1.95,
+ minpos = p_min,
+ maxpos = p_max,
+ minvel = v_min,
+ maxvel = v_max,
+ minacc = vector.new(0,1,0),
+ maxacc = vector.new(0,3,0),
+ minexptime = 1.1,
+ maxexptime = 1.5,
+ minsize = 1,
+ maxsize = 2,
+ collisiondetection = false,
+ collision_removal = false,
+ vertical = false,
+ texture = "smoke.png^[colorize:white:255",
+ })
+
+ end
+ end
+ minetest.sound_play("steam_release",{pos=pos,gain=1,max_hear_distance=128})
+ minetest.after(1.95, function()
+ buffer_pool[hash_pos] = nil
+ end)
+ end)
+ --after
+ --do steam sound
+ --do release effect of steam (check 4 corners before doing it)
+end
+
+minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
+ if minetest.registered_items[itemstack:get_name()].mod_origin == "train" then
+ local pos = player:get_pos()
+ pos.y = pos.y + 1.625
+ local look_dir = player:get_look_dir()
+ look_dir = vector.multiply(look_dir,4)
+ local pos2 = vector.add(pos,look_dir)
+ local ray = minetest.raycast(pos, pos2, false, true)
+ if ray then
+ for pointed_thing in ray do
+ if pointed_thing then
+ if minetest.get_node(pointed_thing.under).name == "craftingtable:craftingtable" then
+ do_craft_effects(pointed_thing.under)
+ end
+ end
+ end
+ end
+ end
+end)
\ No newline at end of file
projects / Crafter.git / commitdiff
