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55 lines
580 B
Lua
55 lines
580 B
Lua
local ecs = require "ecs"
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local w = ecs.world()
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w:register {
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name = "vector",
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"x:float",
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"y:float",
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}
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w:register {
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name = "text",
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type = "lua",
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}
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w:register {
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name = "mark"
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}
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w:register {
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name = "index",
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type = "int",
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}
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w:new {
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vector = { x = 1, y = 2 },
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text = "Hello World",
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mark = true,
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index = 2,
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}
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w:new {
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text = "Hello World 2",
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mark = true,
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index = 1,
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}
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w:sort("sort", "index")
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for v in w:select "mark" do
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w:readall(v)
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for k,v in pairs(v) do
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print(k,v)
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end
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end
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local ids = w:dumpid "sort"
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for idx, id in ipairs(ids) do
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print(idx, id)
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end
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