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added events for when renderables are enabled/disabled that can be used to link renderables together (#2132)

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This commit is contained in:
Micah Acinapura
2022-06-14 12:09:30 -04:00
committed by GitHub
parent 667d3b50e1
commit 7eff6b042e
3 changed files with 87 additions and 0 deletions
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10
src/rendering/renderable.cpp
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@@ -27,6 +27,8 @@
#include <openspace/documentation/documentation.h>
#include <openspace/documentation/verifier.h>
#include <openspace/engine/globals.h>
#include <openspace/events/event.h>
#include <openspace/events/eventengine.h>
#include <openspace/scene/scenegraphnode.h>
#include <openspace/util/factorymanager.h>
#include <openspace/util/memorymanager.h>
@@ -168,6 +170,14 @@ Renderable::Renderable(const ghoul::Dictionary& dictionary)
_enabled = p.enabled.value_or(_enabled);
addProperty(_enabled);
_enabled.onChange([this]() {
if (isEnabled()) {
global::eventEngine->publishEvent<events::EventRenderableEnabled>(_parent);
}
else {
global::eventEngine->publishEvent<events::EventRenderableDisabled>(_parent);
}
});
_opacity = p.opacity.value_or(_opacity);
// We don't add the property here as subclasses should decide on their own whether