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Feature/anchor and aim (#799)

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Introduce the ability to navigate using an anchor and aim.
Example use: Set spacecraft as anchor and planet as aim to always look down at a planet, while followin the spacecraft in its orbit.
This commit is contained in:
Emil Axelsson
2019-02-19 18:46:58 +01:00
committed by GitHub
parent df9fbf8195
commit 2e71eaa4cb
45 changed files with 972 additions and 490 deletions
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7
modules/fieldlinessequence/rendering/renderablefieldlinessequence.cpp
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@@ -29,6 +29,7 @@
#include <openspace/engine/globals.h>
#include <openspace/engine/windowdelegate.h>
#include <openspace/interaction/navigationhandler.h>
#include <openspace/interaction/orbitalnavigator.h>
#include <openspace/rendering/renderengine.h>
#include <openspace/scene/scene.h>
#include <openspace/util/timemanager.h>
@@ -763,8 +764,10 @@ void RenderableFieldlinesSequence::definePropertyCallbackFunctions() {
));
return;
}
global::navigationHandler.setFocusNode(node->parent());
global::navigationHandler.resetCameraDirection();
global::navigationHandler.orbitalNavigator().setFocusNode(
node->parent()->identifier()
);
global::navigationHandler.orbitalNavigator().startRetargetAnchor();
});
_pJumpToStartBtn.onChange([this] {