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Gui: Fix render order of datum planes

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This commit is contained in:
Kacper Donat
2025-01-06 01:14:54 +01:00
committed by Chris Hennes
parent ee50153d6e
commit c95c4e8fe4
5 changed files with 100 additions and 14 deletions
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43
src/Gui/Inventor/So3DAnnotation.cpp
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@@ -35,8 +35,41 @@
using namespace Gui;
SO_ELEMENT_SOURCE(SoDelayedAnnotationsElement);
void SoDelayedAnnotationsElement::init(SoState* state)
{
SoElement::init(state);
}
void SoDelayedAnnotationsElement::initClass()
{
SO_ELEMENT_INIT_CLASS(SoDelayedAnnotationsElement, inherited);
SO_ENABLE(SoGLRenderAction, SoDelayedAnnotationsElement);
}
void SoDelayedAnnotationsElement::addDelayedPath(SoState* state, SoPath* path)
{
auto elt = static_cast<SoDelayedAnnotationsElement*>(state->getElementNoPush(classStackIndex));
elt->paths.append(path);
}
SoPathList SoDelayedAnnotationsElement::getDelayedPaths(SoState* state)
{
auto elt = static_cast<SoDelayedAnnotationsElement*>(state->getElementNoPush(classStackIndex));
auto copy = elt->paths;
elt->paths.truncate(0);
return copy;
}
SO_NODE_SOURCE(So3DAnnotation);
bool So3DAnnotation::render = false;
So3DAnnotation::So3DAnnotation()
{
SO_NODE_CONSTRUCTOR(So3DAnnotation);
@@ -65,25 +98,23 @@ void So3DAnnotation::GLRender(SoGLRenderAction* action)
void So3DAnnotation::GLRenderBelowPath(SoGLRenderAction* action)
{
if (action->isRenderingDelayedPaths()) {
glClear(GL_DEPTH_BUFFER_BIT);
if (render) {
inherited::GLRenderBelowPath(action);
}
else {
SoCacheElement::invalidate(action->getState());
action->addDelayedPath(action->getCurPath()->copy());
SoDelayedAnnotationsElement::addDelayedPath(action->getState(), action->getCurPath()->copy());
}
}
void So3DAnnotation::GLRenderInPath(SoGLRenderAction* action)
{
if (action->isRenderingDelayedPaths()) {
glClear(GL_DEPTH_BUFFER_BIT);
if (render) {
inherited::GLRenderInPath(action);
}
else {
SoCacheElement::invalidate(action->getState());
action->addDelayedPath(action->getCurPath()->copy());
SoDelayedAnnotationsElement::addDelayedPath(action->getState(), action->getCurPath()->copy());
}
}