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// |
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// leaf-node-arrow.h |
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// gepetto-viewer |
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// |
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// Created by Pierre Fernbach in june 2015. |
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// Copyright (c) 2014 LAAS-CNRS. All rights reserved |
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// |
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#ifndef GEPETTO_VIEWER_LEAFNODEARROW_HH |
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#define GEPETTO_VIEWER_LEAFNODEARROW_HH |
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#include <gepetto/viewer/node-drawable.h> |
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namespace gepetto { |
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namespace viewer { |
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DEF_CLASS_SMART_PTR(LeafNodeArrow) |
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/** Implementation of the XYZAxis GraphicalObject in OSG render */ |
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class LeafNodeArrow : public NodeDrawable { |
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private: |
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/** Associated weak pointer */ |
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LeafNodeArrowWeakPtr weak_ptr_; |
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/** Sphere component */ |
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float radius_; |
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/** axis components : */ |
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float size_; |
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::osg::ShapeDrawableRefPtr cylinder_drawable_; |
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::osg::ShapeDrawableRefPtr cone_drawable_; |
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osgVector4 color_; |
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void init(); |
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void resetGeodeContent(); |
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/* Default constructor */ |
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LeafNodeArrow(const std::string& name, const osgVector4& color, |
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float radiusCenter, float sizeAxis); |
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/* Copy constructor */ |
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LeafNodeArrow(const LeafNodeArrow& other); |
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/** Initialize weak_ptr */ |
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void initWeakPtr(LeafNodeArrowWeakPtr other_weak_ptr); |
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protected: |
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public: |
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void addVertex(const osgVector3& vertex); |
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/** Static method which create a new arrow defined by the radius and length of |
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* the arrow. See \ref getSize and \ref getRadius |
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*/ |
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static LeafNodeArrowPtr_t create(const std::string& name, |
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const osgVector4& color, float radiusCenter, |
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float sizeAxis); |
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/** Static method which create a new arrow without cylindrical base. |
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*/ |
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static LeafNodeArrowPtr_t create(const std::string& name, |
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const osgVector4& color, float radiusCenter); |
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/** Static method for creating a clone of box other with the copy constructor |
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*/ |
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static LeafNodeArrowPtr_t createCopy(LeafNodeArrowPtr_t other); |
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/** Proceed to a clonage of the current object defined by the copy constructor |
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*/ |
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virtual LeafNodeArrowPtr_t clone(void) const; |
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/** Copy |
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\brief Proceed to a copy of the currend object as clone |
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*/ |
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virtual NodePtr_t copy() const { return clone(); } |
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/** Return a shared pointer of the current object |
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*/ |
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LeafNodeArrowPtr_t self(void) const; |
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// set color |
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void setColor(const osgVector4& color); |
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osgVector4 getColor() const { return color_; } |
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/// Get the radius of the arrow. |
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/// It is the cylinder radius. The cone base radius is twice larger. |
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float getRadius() const; |
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void setRadius(const float& radius); |
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void setSize(const float& size); |
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/// Get the length of the arrow. |
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/// It is the sum of the cylinder and cone length. |
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float getSize() const; |
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void resize(float radius, float length); |
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SCENE_VIEWER_ACCEPT_VISITOR; |
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/** Destructor */ |
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virtual ~LeafNodeArrow(); |
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}; |
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} /* namespace viewer */ |
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} /* namespace gepetto */ |
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#endif /* GEPETTO_VIEWER_LeafNodeArrow_HH */ |