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56 lines
848 B
Lua
56 lines
848 B
Lua
-- test object
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local ecs = require "ecs"
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local w = ecs.world()
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w:register {
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name = "refobject",
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type = "int",
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ref = true,
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}
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local id1 = w:ref("refobject", { refobject = 42 })
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local id2 = w:ref("refobject", { refobject = 0 })
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local id3 = w:ref("refobject", { refobject = 100 })
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print ("New", id1, id2, id3)
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print(w:object("refobject", id1))
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print("Release", id1)
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w:release("refobject", id1)
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for v in w:select "refobject:in" do
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print(v.refobject)
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end
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local id4 = w:ref("refobject", { refobject = -42 })
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print ("New", id4)
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print ("Release", id2)
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w:release("refobject", id2)
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print ("Release", id3)
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w:release("refobject", id3)
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print "List refobject"
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for v in w:select "refobject:in" do
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print(v.refobject)
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end
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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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index = id4
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}
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for v in w:select "index:in" do
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print(v.index)
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end
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