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Remove piston base when piston head got destroyed
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parent
5c98a01fb1
commit
2e6aa37ca4
1 changed files with 30 additions and 1 deletions
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@ -46,6 +46,8 @@ piston_get_direction = function (dir, node)
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end
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end
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end
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end
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-- Remove pusher of piston.
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-- To be used when piston was destroyed or dug.
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local piston_remove_pusher = function (pos, oldnode)
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local piston_remove_pusher = function (pos, oldnode)
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local pistonspec = minetest.registered_nodes[oldnode.name].mesecons_piston
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local pistonspec = minetest.registered_nodes[oldnode.name].mesecons_piston
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@ -53,7 +55,7 @@ local piston_remove_pusher = function (pos, oldnode)
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local pusherpos = vector.add(pos, dir)
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local pusherpos = vector.add(pos, dir)
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local pushername = minetest.get_node(pusherpos).name
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local pushername = minetest.get_node(pusherpos).name
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if pushername == pistonspec.pusher then --make sure there actually is a pusher (for compatibility reasons mainly)
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if pushername == pistonspec.pusher then -- make sure there actually is a pusher
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minetest.remove_node(pusherpos)
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minetest.remove_node(pusherpos)
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core.check_for_falling(pusherpos)
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core.check_for_falling(pusherpos)
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minetest.sound_play("piston_retract", {
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minetest.sound_play("piston_retract", {
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@ -64,6 +66,27 @@ local piston_remove_pusher = function (pos, oldnode)
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end
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end
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end
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end
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-- Remove base node of piston.
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-- To be used when pusher was destroyed.
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local piston_remove_base = function (pos, oldnode)
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local basenodename = minetest.registered_nodes[oldnode.name].corresponding_piston
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local pistonspec = minetest.registered_nodes[basenodename].mesecons_piston
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local dir = piston_get_direction(pistonspec.dir, oldnode)
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local basepos = vector.subtract(pos, dir)
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local basename = minetest.get_node(basepos).name
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if basename == pistonspec.onname then -- make sure there actually is a base node
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minetest.remove_node(basepos)
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core.check_for_falling(basepos)
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minetest.sound_play("piston_retract", {
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pos = pos,
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max_hear_distance = 20,
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gain = 0.3,
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})
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end
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end
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local piston_on = function (pos, node)
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local piston_on = function (pos, node)
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local pistonspec = minetest.registered_nodes[node.name].mesecons_piston
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local pistonspec = minetest.registered_nodes[node.name].mesecons_piston
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@ -224,6 +247,7 @@ minetest.register_node("mesecons_pistons:piston_pusher_normal", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_normal_on",
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corresponding_piston = "mesecons_pistons:piston_normal_on",
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selection_box = piston_pusher_box,
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selection_box = piston_pusher_box,
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@ -319,6 +343,7 @@ minetest.register_node("mesecons_pistons:piston_pusher_sticky", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_sticky_on",
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corresponding_piston = "mesecons_pistons:piston_sticky_on",
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selection_box = piston_pusher_box,
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selection_box = piston_pusher_box,
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@ -428,6 +453,7 @@ minetest.register_node("mesecons_pistons:piston_up_pusher_normal", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_up_normal_on",
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corresponding_piston = "mesecons_pistons:piston_up_normal_on",
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selection_box = piston_up_pusher_box,
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selection_box = piston_up_pusher_box,
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@ -520,6 +546,7 @@ minetest.register_node("mesecons_pistons:piston_up_pusher_sticky", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_up_sticky_on",
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corresponding_piston = "mesecons_pistons:piston_up_sticky_on",
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selection_box = piston_up_pusher_box,
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selection_box = piston_up_pusher_box,
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@ -631,6 +658,7 @@ minetest.register_node("mesecons_pistons:piston_down_pusher_normal", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_down_normal_on",
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corresponding_piston = "mesecons_pistons:piston_down_normal_on",
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selection_box = piston_down_pusher_box,
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selection_box = piston_down_pusher_box,
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@ -720,6 +748,7 @@ minetest.register_node("mesecons_pistons:piston_down_pusher_sticky", {
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sunlight_propagates = true,
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sunlight_propagates = true,
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paramtype2 = "facedir",
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paramtype2 = "facedir",
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is_ground_content = false,
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is_ground_content = false,
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after_destruct = piston_remove_base,
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diggable = false,
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diggable = false,
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corresponding_piston = "mesecons_pistons:piston_down_sticky_on",
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corresponding_piston = "mesecons_pistons:piston_down_sticky_on",
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selection_box = piston_down_pusher_box,
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selection_box = piston_down_pusher_box,
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