6020a94ccf
* recording and playback support * wip * wip --------- Co-authored-by: BuckarooBanzay <BuckarooBanzay@users.noreply.github.com>
63 lines
1.6 KiB
Lua
63 lines
1.6 KiB
Lua
-- returns the absolute positions and name for the handle
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-- TODO: a better name perhaps?
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function pick_and_place.get_template_data_from_handle(pos)
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local meta = minetest.get_meta(pos)
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-- relative positions
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local rel_pos1 = minetest.string_to_pos(meta:get_string("pos1"))
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local rel_pos2 = minetest.string_to_pos(meta:get_string("pos2"))
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local name = meta:get_string("name")
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if not rel_pos1 or not rel_pos2 then
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-- not configured
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return
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end
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-- absolute positions
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local pos1 = vector.add(pos, rel_pos1)
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local pos2 = vector.add(pos, rel_pos2)
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return pos1, pos2, name
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end
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local function on_rightclick(pos, _, _, itemstack)
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if not itemstack:is_empty() then
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-- not an empty hand
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return
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end
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local pos1, pos2, name = pick_and_place.get_template_data_from_handle(pos)
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if not pos1 or not pos2 then
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return
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end
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return pick_and_place.create_tool(pos1, pos2, name)
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end
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minetest.register_node("pick_and_place:handle", {
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description = "Pick and place handle",
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tiles = {"pick_and_place.png"},
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drawtype = "allfaces",
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use_texture_alpha = "blend",
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paramtype = "light",
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sunlight_propagates = true,
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on_rightclick = on_rightclick,
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on_destruct = pick_and_place.remove_handles,
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drop = "",
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groups = {
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oddly_breakable_by_hand = 3,
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not_in_creative_inventory = 1
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}
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})
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minetest.register_lbm({
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label = "register pick-and-place handles",
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name = "pick_and_place:handle_register",
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nodenames = {"pick_and_place:handle"},
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run_at_every_load = true,
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action = function(pos)
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local pos1, pos2, name = pick_and_place.get_template_data_from_handle(pos)
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pick_and_place.register_template(name, pos1, pos2)
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end
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}) |