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Add a tree swing

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model and textures by jp

To place, point at the underside of a node, e.g. a ceiling or the bottom
side of tree leaves or something.  It will automatically stretch
downward trying to find the ground (well, anything that isn't
buildable_to anyway), down to a maximum of 4 meters' worth of rope.

To remove, dig the swing itself and it'll take the rope with it.
This commit is contained in:
Vanessa Ezekowitz
2014-09-18 16:29:28 -04:00
parent 1196c17b31
commit 763d8fa200
8 changed files with 130 additions and 9 deletions
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66
homedecor/misc-nodes.lua
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@ -1788,6 +1788,7 @@ minetest.register_node("homedecor:swing", {
"homedecor_swing_bottom.png",
"homedecor_swing_sides.png"
},
inventory_image = "homedecor_swing_inv.png",
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
@ -1795,19 +1796,62 @@ minetest.register_node("homedecor:swing", {
node_box = {
type = "fixed",
fixed = {
{-0.3125, 0.33, -0.125, 0.3125, 0.376, 0.1875}, -- NodeBox1
{-0.3125, 0.376, 0.025, -0.3, 0.5, 0.0375}, -- NodeBox2
{0.3, 0.376, 0.025, 0.3125, 0.5, 0.0375}, -- NodeBox3
{-0.3125, 0.33, -0.125, 0.3125, 0.376, 0.1875}, -- NodeBox1
{-0.3125, 0.376, 0.025, -0.3, 0.5, 0.0375}, -- NodeBox2
{ 0.3, 0.376, 0.025, 0.3125, 0.5, 0.0375}, -- NodeBox3
}
},
selection_box = {
type = "fixed",
fixed = { -0.3125, 0.33, -0.125, 0.3125, 0.5, 0.1875 }
},
on_place = function(itemstack, placer, pointed_thing)
return homedecor.stack_vertically(itemstack, placer, pointed_thing,
"homedecor:swing", "homedecor:swing_rope")
isceiling, pos = homedecor.find_ceiling(itemstack, placer, pointed_thing)
if isceiling then
local height = 0
for i = 0, 4 do -- search up to 5 spaces downward from the ceiling for the first non-buildable-to node...
height = i
local testpos = { x=pos.x, y=pos.y-i-1, z=pos.z }
local testnode = minetest.get_node(testpos)
local testreg = core.registered_nodes[testnode.name]
if not testreg.buildable_to then
if i < 1 then
minetest.chat_send_player(placer:get_player_name(), "No room under there to hang a swing.")
return
else
break
end
end
end
for j = 0, height do -- then fill that space with ropes...
local testpos = { x=pos.x, y=pos.y-j, z=pos.z }
local testnode = minetest.get_node(testpos)
local testreg = core.registered_nodes[testnode.name]
minetest.set_node(testpos, { name = "homedecor:swing_rope", param2 = fdir })
end
minetest.set_node({ x=pos.x, y=pos.y-height, z=pos.z }, { name = "homedecor:swing", param2 = fdir })
if not homedecor.expect_infinite_stacks then
itemstack:take_item()
return itemstack
end
else
minetest.chat_send_player(placer:get_player_name(), "You have to point at the bottom side of an overhanging object to place a swing.")
end
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
local pos2 = { x = pos.x, y=pos.y + 1, z = pos.z }
if minetest.get_node(pos2).name == "homedecor:swing_rope" then
minetest.remove_node(pos2)
for i = 0, 4 do
local testpos = { x=pos.x, y=pos.y+i+1, z=pos.z }
if minetest.get_node(testpos).name == "homedecor:swing_rope" then
minetest.remove_node(testpos)
else
return
end
end
end
})
@ -1819,12 +1863,16 @@ minetest.register_node("homedecor:swing_rope", {
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
groups = { snappy=3, not_in_creative_inventory=1 },
groups = { not_in_creative_inventory=1 },
node_box = {
type = "fixed",
fixed = {
{-0.3125, -0.5, 0.025, -0.3, 0.5, 0.0375}, -- NodeBox1
{0.3, -0.5, 0.025, 0.3125, 0.5, 0.0375}, -- NodeBox2
}
},
selection_box = {
type = "fixed",
fixed = { 0, 0, 0, 0, 0, 0 }
}
})