1 |
|
|
// |
2 |
|
|
// leaf-node-cone.cpp |
3 |
|
|
// gepetto-viewer |
4 |
|
|
// |
5 |
|
|
// Created by Justin Carpentier, Mathieu Geisert in November 2014. |
6 |
|
|
// Copyright (c) 2014 LAAS-CNRS. All rights reserved. |
7 |
|
|
// |
8 |
|
|
|
9 |
|
|
#include <gepetto/viewer/leaf-node-cone.h> |
10 |
|
|
|
11 |
|
|
namespace gepetto { |
12 |
|
|
namespace viewer { |
13 |
|
|
|
14 |
|
|
/* Declaration of private function members */ |
15 |
|
|
|
16 |
|
|
void LeafNodeCone::init() { |
17 |
|
|
/* Create cone object */ |
18 |
|
|
cone_ptr_ = new osg::Cone(); |
19 |
|
|
|
20 |
|
|
/* Set ShapeDrawable */ |
21 |
|
|
shape_drawable_ptr_ = new osg::ShapeDrawable(cone_ptr_); |
22 |
|
|
|
23 |
|
|
/* Create Geode for adding ShapeDrawable */ |
24 |
|
|
geode_ptr_ = new osg::Geode(); |
25 |
|
|
geode_ptr_->addDrawable(shape_drawable_ptr_); |
26 |
|
|
|
27 |
|
|
/* Create PositionAttitudeTransform */ |
28 |
|
|
this->asQueue()->addChild(geode_ptr_); |
29 |
|
|
|
30 |
|
|
/* Allow transparency */ |
31 |
|
|
geode_ptr_->getOrCreateStateSet()->setMode(GL_BLEND, |
32 |
|
|
::osg::StateAttribute::ON); |
33 |
|
|
} |
34 |
|
|
|
35 |
|
|
LeafNodeCone::LeafNodeCone(const std::string& name, const float& radius, |
36 |
|
|
const float& height) |
37 |
|
|
: NodeDrawable(name) { |
38 |
|
|
init(); |
39 |
|
|
setRadius(radius); |
40 |
|
|
setHeight(height); |
41 |
|
|
setColor(osgVector4(1., 1., 1., 1.)); |
42 |
|
|
} |
43 |
|
|
|
44 |
|
|
LeafNodeCone::LeafNodeCone(const std::string& name, const float& radius, |
45 |
|
|
const float& height, const osgVector4& color) |
46 |
|
|
: NodeDrawable(name) { |
47 |
|
|
init(); |
48 |
|
|
setRadius(radius); |
49 |
|
|
setHeight(height); |
50 |
|
|
setColor(color); |
51 |
|
|
} |
52 |
|
|
LeafNodeCone::LeafNodeCone(const LeafNodeCone& other) : NodeDrawable(other) { |
53 |
|
|
init(); |
54 |
|
|
setRadius(other.getRadius()); |
55 |
|
|
setHeight(other.getHeight()); |
56 |
|
|
setColor(other.getColor()); |
57 |
|
|
} |
58 |
|
|
|
59 |
|
|
void LeafNodeCone::initWeakPtr(LeafNodeConeWeakPtr other_weak_ptr) { |
60 |
|
|
weak_ptr_ = other_weak_ptr; |
61 |
|
|
} |
62 |
|
|
|
63 |
|
|
/* End of declaration of private function members */ |
64 |
|
|
|
65 |
|
|
/* Declaration of protected function members */ |
66 |
|
|
|
67 |
|
|
LeafNodeConePtr_t LeafNodeCone::create(const std::string& name, |
68 |
|
|
const float& radius, |
69 |
|
|
const float& height) { |
70 |
|
|
LeafNodeConePtr_t shared_ptr(new LeafNodeCone(name, radius, height)); |
71 |
|
|
|
72 |
|
|
// Add reference to itself |
73 |
|
|
shared_ptr->initWeakPtr(shared_ptr); |
74 |
|
|
|
75 |
|
|
return shared_ptr; |
76 |
|
|
} |
77 |
|
|
|
78 |
|
|
LeafNodeConePtr_t LeafNodeCone::create(const std::string& name, |
79 |
|
|
const float& radius, const float& height, |
80 |
|
|
const osgVector4& color) { |
81 |
|
|
LeafNodeConePtr_t shared_ptr(new LeafNodeCone(name, radius, height, color)); |
82 |
|
|
|
83 |
|
|
// Add reference to itself |
84 |
|
|
shared_ptr->initWeakPtr(shared_ptr); |
85 |
|
|
|
86 |
|
|
return shared_ptr; |
87 |
|
|
} |
88 |
|
|
|
89 |
|
|
LeafNodeConePtr_t LeafNodeCone::createCopy(LeafNodeConePtr_t other) { |
90 |
|
|
LeafNodeConePtr_t shared_ptr(new LeafNodeCone(*other)); |
91 |
|
|
|
92 |
|
|
// Add reference to itself |
93 |
|
|
shared_ptr->initWeakPtr(shared_ptr); |
94 |
|
|
|
95 |
|
|
return shared_ptr; |
96 |
|
|
} |
97 |
|
|
|
98 |
|
|
/* End of declaration of protected function members */ |
99 |
|
|
|
100 |
|
|
/* Declaration of public function members */ |
101 |
|
|
|
102 |
|
|
LeafNodeConePtr_t LeafNodeCone::clone(void) const { |
103 |
|
|
return LeafNodeCone::createCopy(weak_ptr_.lock()); |
104 |
|
|
} |
105 |
|
|
|
106 |
|
|
LeafNodeConePtr_t LeafNodeCone::self(void) const { return weak_ptr_.lock(); } |
107 |
|
|
|
108 |
|
|
void LeafNodeCone::setRadius(const float& radius) { |
109 |
|
|
cone_ptr_->setRadius(radius); |
110 |
|
|
redrawShape(); |
111 |
|
|
} |
112 |
|
|
|
113 |
|
|
void LeafNodeCone::setHeight(const float& height) { |
114 |
|
|
cone_ptr_->setHeight(height); |
115 |
|
|
redrawShape(); |
116 |
|
|
} |
117 |
|
|
|
118 |
|
|
LeafNodeCone::~LeafNodeCone() { |
119 |
|
|
/* Proper deletion of all tree scene */ |
120 |
|
|
geode_ptr_->removeDrawable(shape_drawable_ptr_); |
121 |
|
|
shape_drawable_ptr_ = NULL; |
122 |
|
|
|
123 |
|
|
this->asQueue()->removeChild(geode_ptr_); |
124 |
|
|
geode_ptr_ = NULL; |
125 |
|
|
|
126 |
|
|
weak_ptr_.reset(); |
127 |
|
|
} |
128 |
|
|
|
129 |
|
|
/* End of declaration of public function members */ |
130 |
|
|
|
131 |
|
|
} /* namespace viewer */ |
132 |
|
|
|
133 |
|
|
} /* namespace gepetto */ |