71 lines
1.6 KiB
Lua
71 lines
1.6 KiB
Lua
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building_lib.register_condition("success", {
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can_build = function() return true end
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})
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building_lib.register_condition("failure", {
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can_build = function() return false, "no success" end
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})
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local test_map = {
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["(0,1,0)"] = 1,
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["(0,2,0)"] = 2
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}
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building_lib.register_condition("test_map", {
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can_build = function(mapblock_pos, _, flag_value)
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return test_map[minetest.pos_to_string(mapblock_pos)] == flag_value
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end
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})
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local function run_conditions(conditions)
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local mapblock_pos1 = {x = 0, y = 0, z = 0}
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local mapblock_pos2 = vector.add(mapblock_pos1, 2)
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return building_lib.check_conditions(mapblock_pos1, mapblock_pos2, {
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name = "something:test1",
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placement = "dummy",
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conditions = conditions
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})
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end
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mtt.register("check_conditions", function(callback)
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-- all match
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local success, msg = run_conditions({
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{["*"] = { success = true }}
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})
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assert(success)
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assert(not msg)
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-- none match
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success, msg = run_conditions({
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{["*"] = { failure = true }}
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})
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assert(not success)
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assert(msg)
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-- single match
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success, msg = run_conditions({
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{["(0,1,0)"] = { test_map = 1 }}
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})
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assert(success)
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assert(not msg)
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-- miss
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success, msg = run_conditions({
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{["(0,1,0)"] = { test_map = 2 }}
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})
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assert(not success)
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assert(msg)
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-- miss and match
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success, msg = run_conditions({
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{["(0,1,0)"] = { test_map = 2 }},
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{["(0,2,0)"] = { test_map = 2 }}
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})
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assert(success)
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assert(not msg)
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callback()
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end)
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