48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include <entt/entity/registry.hpp>
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#include <entt/signal/dispatcher.hpp>
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#include <entt/signal/emitter.hpp>
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#include "types.h"
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#ifndef LIB_EXPORT
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#if defined _WIN32 || defined __CYGWIN__
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#define LIB_EXPORT __declspec(dllexport)
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#elif defined __GNUC__
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#define LIB_EXPORT __attribute__((visibility("default")))
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#else
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#define LIB_EXPORT
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#endif
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#endif
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LIB_EXPORT typename entt::component a_module_int_type() {
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entt::registry registry;
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(void)registry.type<double>();
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(void)registry.type<float>();
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return registry.type<int>();
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}
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LIB_EXPORT typename entt::component a_module_char_type() {
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entt::registry registry;
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(void)registry.type<double>();
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(void)registry.type<float>();
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return registry.type<char>();
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}
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LIB_EXPORT void update_position(int delta, entt::registry ®istry) {
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registry.view<position, velocity>().each([delta](auto &pos, auto &vel) {
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pos.x += delta * vel.dx;
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pos.y += delta * vel.dy;
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});
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}
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LIB_EXPORT void trigger_another_event(entt::dispatcher &dispatcher) {
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dispatcher.trigger<another_event>();
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}
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LIB_EXPORT void emit_another_event(test_emitter &emitter) {
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emitter.publish<another_event>();
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}
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