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32 lines
698 B
32 lines
698 B
1 year ago
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using System;
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using gaemstone.Utility;
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using static flecs_hub.flecs;
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namespace gaemstone.ECS;
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public unsafe sealed class Rule
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: IDisposable
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{
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public World World { get; }
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public ecs_rule_t* Handle { get; }
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public Rule(World world, FilterDesc desc)
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{
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using var alloc = TempAllocator.Use();
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var flecsDesc = desc.ToFlecs(alloc);
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World = world;
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Handle = ecs_rule_init(world, &flecsDesc);
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}
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public void Dispose()
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=> ecs_rule_fini(this);
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public Iterator Iter()
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=> new(World, IteratorType.Rule, ecs_rule_iter(World, this));
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public override string ToString()
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=> ecs_rule_str(Handle).FlecsToStringAndFree()!;
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public static implicit operator ecs_rule_t*(Rule q) => q.Handle;
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}
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