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Feature/arrow renderable (#2219)

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* Create a RenderableNodeLine example asset

* First version of node direction hint renderable (arrow)

* Add possibility to set length as a multiplier of the bounding sphere

* Draw arrow cylinder using index array

* Update exponents and min max values for lengths

* Draw arrow head

* Only update arrow geometry when positions change

* Add some properties to control visuals of arrow

* Implement invert option

* Add normals and shading

* Set arrow head size by length percentage instead of angle

* Add bottom circle to cone

* Cleanup and update examples

* Remove non-existing property from example asset

* Fix vertices not updating if anchor node was changed

And some missing updates on property change

* Start cleaning up some shape rendering helper functions

* Cleanup code and move cylinder function to helper class

* Refactor cylinder creation code (fewer loops over same vector)

* Update transformations to correctly scale and place arrow

* Add the cone to make the arrowhead

* Update faulty triangle normals

* Add property visibilities

* Rename NodeDirectionHint to NodeArrow

* Apply suggestions from code review

Co-authored-by: Alexander Bock <alexander.bock@liu.se>


---------

Co-authored-by: Alexander Bock <alexander.bock@liu.se>
This commit is contained in:
Emma Broman
2023-09-11 11:04:46 +02:00
committed by GitHub
parent 7bfedbdf12
commit d77836d910
11 changed files with 1176 additions and 58 deletions
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modules/base/basemodule.cpp
+3
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@@ -47,6 +47,7 @@
#include <modules/base/rendering/renderabledisc.h>
#include <modules/base/rendering/renderablelabel.h>
#include <modules/base/rendering/renderablemodel.h>
#include <modules/base/rendering/renderablenodearrow.h>
#include <modules/base/rendering/renderablenodeline.h>
#include <modules/base/rendering/renderablesphereimagelocal.h>
#include <modules/base/rendering/renderablesphereimageonline.h>
@@ -136,6 +137,7 @@ void BaseModule::internalInitialize(const ghoul::Dictionary&) {
fRenderable->registerClass<RenderableGrid>("RenderableGrid");
fRenderable->registerClass<RenderableLabel>("RenderableLabel");
fRenderable->registerClass<RenderableModel>("RenderableModel");
fRenderable->registerClass<RenderableNodeArrow>("RenderableNodeArrow");
fRenderable->registerClass<RenderableNodeLine>("RenderableNodeLine");
fRenderable->registerClass<RenderablePlaneImageLocal>("RenderablePlaneImageLocal");
fRenderable->registerClass<RenderablePlaneImageOnline>("RenderablePlaneImageOnline");
@@ -222,6 +224,7 @@ std::vector<documentation::Documentation> BaseModule::documentations() const {
RenderableGrid::Documentation(),
RenderableLabel::Documentation(),
RenderableModel::Documentation(),
RenderableNodeArrow::Documentation(),
RenderableNodeLine::Documentation(),
RenderablePlane::Documentation(),
RenderablePlaneImageLocal::Documentation(),