Dawid Masiukiewicz
54a6d5dec2
-added webpage deploymnet stage -added separate build stage which build all binaries and generate documentation -added Emscripten build stage for merge to master only -added VBO batch rendering (current default, no render mode switch yet) -fixed camera positioning calculation -fixed buffer issue with WebGL -added viewport scalling (at least 300 pixels height). Pixels are scalled if screen is bigger. -center demos gameplay area -added fullpage html template for Emscripten build
95 lines
No EOL
2.6 KiB
D
95 lines
No EOL
2.6 KiB
D
/************************************************************************************************************************
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This module contain main templates for user.
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There are three structure templates (mixins) which should be added on top of structure:
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$(LIST
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* System: make system structure
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* Component: make component structure
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* Event: make event structure
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)
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---
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Struct System1
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{
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mixin!ECS.System;
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}
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Struct System2
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{
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mixin!ECS.System(16);//set number of jobs generated for system by multithreaded update
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}
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Struct Component1
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{
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mixin!ECS.Component;
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}
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Struct Event1
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{
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mixin!ECS.Event;
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}
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---
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There is also template for generating list of excluded components "ExcludedComponets(T...)".
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This template takes component structure types and making list of excluded components used in "registerSystem" function.
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---
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Struct System1
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{
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mixin!ECS.System;
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struct EntitiesData
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{
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... //used components
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}
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ExcludedComponets!(Comp1, Comp2);
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}
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---
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Copyright: Copyright © 2018-2019, 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 ecs.core;
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public import ecs.manager;
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public import ecs.entity;
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/************************************************************************************************************************
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Main struct used as namespace for templates.
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*/
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static struct ECS
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{
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/************************************************************************************************************************
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Mark structure as System. Should be added on top of structure (before any data).
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*/
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mixin template System(uint jobs_count = 32)
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{
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__gshared ushort system_id = ushort.max;
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uint __ecs_jobs_count = jobs_count;
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}
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/************************************************************************************************************************
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Mark structure as Component. Should be added on top of structure (before any data).
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*/
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mixin template Component()
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{
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__gshared ushort component_id = ushort.max;
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}
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/************************************************************************************************************************
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Mark structure as Event. Should be added on top of structure (before any data).
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*/
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mixin template Event()
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{
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__gshared ushort event_id = ushort.max;
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EntityID entity_id;
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}
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/************************************************************************************************************************
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Make list of excluded components. This template get structure types as argument. Should be added inside System structure.
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*/
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mixin template ExcludedComponents(T...)
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{
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alias ExcludedComponents = T;
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}
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} |