28 lines
1 KiB
D
28 lines
1 KiB
D
/************************************************************************************************************************
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This module contain attributes used to mark components.
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Currently only two attributes are supported:
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$(LIST
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* optional: mark component as optional for system update
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* readonly: mark component access as read only (used for multithreading)
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)
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By default components are required and mutable. "const" attribute can be used insteac od readonly mark.
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---
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Struct EntitiesData
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{
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Comp1[] cmp; //mutable required component
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@readonly @optional Comp2[] cmp2; //optional read only component
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@optional const (Comp3)[] cmp3; //same as cmp2
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}
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---
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Copyright: Copyright © 2018-2023, Dawid Masiukiewicz, Michał Masiukiewicz
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License: BSD 3-clause, see LICENSE file in project root folder.
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*/
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module bubel.ecs.attributes;
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///Used to mark optional components for system.
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enum optional = "optional";
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///Used to mark readonly components for system. "const" can be used insted.
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enum readonly = "readonly";
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