mirror of
https://github.com/mt-mods/plantlife_modpack.git
synced 2025-06-28 14:16:11 +02:00
allow multiple nodes to be specified as a table in the
nodes_or_function_or_model field of the mapgen register call
This commit is contained in:
Vanessa Ezekowitz
@ -114,26 +114,26 @@ end
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-- register the list of surfaces to spawn stuff on, filtering out all duplicates.
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-- separate the items by air-checking or non-air-checking map eval methods
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function plantslib:register_generate_plant(biomedef, node_or_function_or_model)
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function plantslib:register_generate_plant(biomedef, nodes_or_function_or_model)
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-- if calling code passes an undefined node for a surface or
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-- as a node to be spawned, don't register an action for it.
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if type(node_or_function_or_model) == "string"
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and string.find(node_or_function_or_model, ":")
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and not minetest.registered_nodes[node_or_function_or_model] then
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plantslib:dbg("Warning: Ignored registration for undefined spawn node: "..dump(node_or_function_or_model))
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if type(nodes_or_function_or_model) == "string"
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and string.find(nodes_or_function_or_model, ":")
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and not minetest.registered_nodes[nodes_or_function_or_model] then
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plantslib:dbg("Warning: Ignored registration for undefined spawn node: "..dump(nodes_or_function_or_model))
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return
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end
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if type(node_or_function_or_model) == "string"
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and not string.find(node_or_function_or_model, ":") then
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plantslib:dbg("Warning: Registered function call using deprecated string method: "..dump(node_or_function_or_model))
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if type(nodes_or_function_or_model) == "string"
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and not string.find(nodes_or_function_or_model, ":") then
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plantslib:dbg("Warning: Registered function call using deprecated string method: "..dump(nodes_or_function_or_model))
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end
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if biomedef.check_air == false then
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plantslib:dbg("Register no-air-check mapgen hook: "..dump(node_or_function_or_model))
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plantslib.actions_list_noaircheck[#plantslib.actions_list_noaircheck + 1] = { biomedef, node_or_function_or_model }
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plantslib:dbg("Register no-air-check mapgen hook: "..dump(nodes_or_function_or_model))
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plantslib.actions_list_noaircheck[#plantslib.actions_list_noaircheck + 1] = { biomedef, nodes_or_function_or_model }
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local s = biomedef.surface
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if type(s) == "string" then
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if s and minetest.registered_nodes[s] then
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@ -156,8 +156,8 @@ function plantslib:register_generate_plant(biomedef, node_or_function_or_model)
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end
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end
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else
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plantslib:dbg("Register with-air-checking mapgen hook: "..dump(node_or_function_or_model))
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plantslib.actions_list[#plantslib.actions_list + 1] = { biomedef, node_or_function_or_model }
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plantslib:dbg("Register with-air-checking mapgen hook: "..dump(nodes_or_function_or_model))
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plantslib.actions_list[#plantslib.actions_list + 1] = { biomedef, nodes_or_function_or_model }
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local s = biomedef.surface
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if type(s) == "string" then
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if s and minetest.registered_nodes[s] then
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@ -209,7 +209,7 @@ function plantslib:generate_block_with_air_checking(minp, maxp, blockseed)
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for action = 1, #plantslib.actions_list do
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local biome = plantslib.actions_list[action][1]
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local node_or_function_or_model = plantslib.actions_list[action][2]
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local nodes_or_function_or_model = plantslib.actions_list[action][2]
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plantslib:set_defaults(biome)
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@ -280,27 +280,36 @@ function plantslib:generate_block_with_air_checking(minp, maxp, blockseed)
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minetest.remove_node(pos)
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end
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local objtype = type(node_or_function_or_model)
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local objtype = type(nodes_or_function_or_model)
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if objtype == "table" then
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plantslib:generate_tree(pos, node_or_function_or_model)
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spawned = true
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if nodes_or_function_or_model.axiom then
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plantslib:generate_tree(pos, nodes_or_function_or_model)
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spawned = true
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else
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local fdir = nil
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if biome.random_facedir then
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fdir = math.random(biome.random_facedir[1], biome.random_facedir[2])
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end
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minetest.set_node(p_top, { name = nodes_or_function_or_model[math.random(#nodes_or_function_or_model)], param2 = fdir })
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spawned = true
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end
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elseif objtype == "string" and
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minetest.registered_nodes[node_or_function_or_model] then
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minetest.registered_nodes[nodes_or_function_or_model] then
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local fdir = nil
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if biome.random_facedir then
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fdir = math.random(biome.random_facedir[1], biome.random_facedir[2])
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end
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minetest.set_node(p_top, { name = node_or_function_or_model, param2 = fdir })
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minetest.set_node(p_top, { name = nodes_or_function_or_model, param2 = fdir })
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spawned = true
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elseif objtype == "function" then
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node_or_function_or_model(pos)
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nodes_or_function_or_model(pos)
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spawned = true
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elseif objtype == "string" and pcall(loadstring(("return %s(...)"):
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format(node_or_function_or_model)),pos) then
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format(nodes_or_function_or_model)),pos) then
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spawned = true
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else
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plantslib:dbg("Warning: Ignored invalid definition for object "..dump(node_or_function_or_model).." that was pointed at {"..dump(pos).."}")
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plantslib:dbg("Warning: Ignored invalid definition for object "..dump(nodes_or_function_or_model).." that was pointed at {"..dump(pos).."}")
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end
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else
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tries = tries + 1
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@ -330,7 +339,7 @@ function plantslib:generate_block_no_air_check(minp, maxp, blockseed)
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for action = 1, #plantslib.actions_list_noaircheck do
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local biome = plantslib.actions_list_noaircheck[action][1]
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local node_or_function_or_model = plantslib.actions_list_noaircheck[action][2]
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local nodes_or_function_or_model = plantslib.actions_list_noaircheck[action][2]
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plantslib:set_defaults(biome)
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@ -400,27 +409,36 @@ function plantslib:generate_block_no_air_check(minp, maxp, blockseed)
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minetest.remove_node(pos)
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end
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local objtype = type(node_or_function_or_model)
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local objtype = type(nodes_or_function_or_model)
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if objtype == "table" then
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plantslib:generate_tree(pos, node_or_function_or_model)
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spawned = true
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if nodes_or_function_or_model.axiom then
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plantslib:generate_tree(pos, nodes_or_function_or_model)
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spawned = true
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else
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local fdir = nil
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if biome.random_facedir then
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fdir = math.random(biome.random_facedir[1], biome.random_facedir[2])
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end
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minetest.set_node(p_top, { name = nodes_or_function_or_model[math.random(#nodes_or_function_or_model)], param2 = fdir })
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spawned = true
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end
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elseif objtype == "string" and
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minetest.registered_nodes[node_or_function_or_model] then
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minetest.registered_nodes[nodes_or_function_or_model] then
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local fdir = nil
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if biome.random_facedir then
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fdir = math.random(biome.random_facedir[1], biome.random_facedir[2])
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end
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minetest.set_node(p_top, { name = node_or_function_or_model, param2 = fdir })
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minetest.set_node(p_top, { name = nodes_or_function_or_model, param2 = fdir })
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spawned = true
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elseif objtype == "function" then
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node_or_function_or_model(pos)
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nodes_or_function_or_model(pos)
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spawned = true
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elseif objtype == "string" and pcall(loadstring(("return %s(...)"):
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format(node_or_function_or_model)),pos) then
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format(nodes_or_function_or_model)),pos) then
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spawned = true
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else
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plantslib:dbg("Warning: Ignored invalid definition for object "..dump(node_or_function_or_model).." that was pointed at {"..dump(pos).."}")
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plantslib:dbg("Warning: Ignored invalid definition for object "..dump(nodes_or_function_or_model).." that was pointed at {"..dump(pos).."}")
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end
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else
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tries = tries + 1
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@ -666,14 +684,14 @@ end
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-- spawn_tree() on generate is routed through here so that other mods can hook
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-- into it.
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function plantslib:generate_tree(pos, node_or_function_or_model)
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minetest.spawn_tree(pos, node_or_function_or_model)
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function plantslib:generate_tree(pos, nodes_or_function_or_model)
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minetest.spawn_tree(pos, nodes_or_function_or_model)
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end
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-- and this one's for the call used in the growing code
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function plantslib:grow_tree(pos, node_or_function_or_model)
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minetest.spawn_tree(pos, node_or_function_or_model)
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function plantslib:grow_tree(pos, nodes_or_function_or_model)
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minetest.spawn_tree(pos, nodes_or_function_or_model)
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end
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-- Check for infinite stacks
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