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// |
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// leaf-node-box.cpp |
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// gepetto-viewer |
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// |
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// Created by Justin Carpentier, Mathieu Geisert in November 2014. |
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// Copyright (c) 2014 LAAS-CNRS. All rights reserved. |
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// |
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#include <gepetto/viewer/leaf-node-box.h> |
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namespace gepetto { |
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namespace viewer { |
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/* Declaration of private function members */ |
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void LeafNodeBox::init() { |
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/* Create sphere object */ |
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box_ptr_ = new ::osg::Box(); |
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/* Set ShapeDrawable */ |
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shape_drawable_ptr_ = new ::osg::ShapeDrawable(box_ptr_); |
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/* Create Geode for adding ShapeDrawable */ |
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geode_ptr_ = new ::osg::Geode(); |
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geode_ptr_->addDrawable(shape_drawable_ptr_); |
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addProperty( |
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Vector3Property::create("HalfLength", |
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Vector3Property::getterFromMemberFunction( |
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box_ptr_.get(), &osg::Box::getHalfLengths), |
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Vector3Property::setterFromMemberFunction( |
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this, &LeafNodeBox::setHalfAxis))); |
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/* Create PositionAttitudeTransform */ |
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this->asQueue()->addChild(geode_ptr_); |
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/* Allow transparency */ |
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geode_ptr_->getOrCreateStateSet()->setMode(GL_BLEND, |
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::osg::StateAttribute::ON); |
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} |
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LeafNodeBox::LeafNodeBox(const std::string &name, const osgVector3 &half_axis) |
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: NodeDrawable(name) { |
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init(); |
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setHalfAxis(half_axis); |
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setColor(osgVector4(1., 1., 1., 1.)); |
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} |
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LeafNodeBox::LeafNodeBox(const std::string &name, const osgVector3 &half_axis, |
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const osgVector4 &color) |
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: NodeDrawable(name) { |
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init(); |
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setHalfAxis(half_axis); |
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setColor(color); |
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} |
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LeafNodeBox::LeafNodeBox(const LeafNodeBox &other) : NodeDrawable(other) { |
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init(); |
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setHalfAxis(other.getHalfAxis()); |
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setColor(other.getColor()); |
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} |
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void LeafNodeBox::initWeakPtr(LeafNodeBoxWeakPtr other_weak_ptr) { |
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weak_ptr_ = other_weak_ptr; |
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} |
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/* End of declaration of private function members */ |
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/* Declaration of protected function members */ |
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LeafNodeBoxPtr_t LeafNodeBox::create(const std::string &name, |
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const osgVector3 &half_axis) { |
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LeafNodeBoxPtr_t shared_ptr(new LeafNodeBox(name, half_axis)); |
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// Add reference to itself |
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shared_ptr->initWeakPtr(shared_ptr); |
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return shared_ptr; |
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} |
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LeafNodeBoxPtr_t LeafNodeBox::create(const std::string &name, |
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const osgVector3 &half_axis, |
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const osgVector4 &color) { |
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LeafNodeBoxPtr_t shared_ptr(new LeafNodeBox(name, half_axis, color)); |
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// Add reference to itself |
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shared_ptr->initWeakPtr(shared_ptr); |
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return shared_ptr; |
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} |
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LeafNodeBoxPtr_t LeafNodeBox::createCopy(LeafNodeBoxPtr_t other) { |
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LeafNodeBoxPtr_t shared_ptr(new LeafNodeBox(*other)); |
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// Add reference to itself |
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shared_ptr->initWeakPtr(shared_ptr); |
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return shared_ptr; |
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} |
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/* End of declaration of protected function members */ |
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/* Declaration of public function members */ |
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LeafNodeBoxPtr_t LeafNodeBox::clone(void) const { |
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return LeafNodeBox::createCopy(weak_ptr_.lock()); |
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} |
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LeafNodeBoxPtr_t LeafNodeBox::self(void) const { return weak_ptr_.lock(); } |
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void LeafNodeBox::setHalfAxis(const osgVector3 &half_axis) { |
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box_ptr_->setHalfLengths(half_axis); |
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redrawShape(); |
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} |
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LeafNodeBox::~LeafNodeBox() { |
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/* Proper deletion of all tree scene */ |
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geode_ptr_->removeDrawable(shape_drawable_ptr_); |
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shape_drawable_ptr_ = NULL; |
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this->asQueue()->removeChild(geode_ptr_); |
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geode_ptr_ = NULL; |
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weak_ptr_.reset(); |
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} |
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/* End of declaration of public function members */ |
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} /* namespace viewer */ |
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} /* namespace gepetto */ |