Victoria Rudakova vicrucann
vicrucann
/ pcl-viewer.cpp
Last active
September 15, 2017 18:06
QVTKWidget and depth camera interface running side by side
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| #include <pcl/PCLGrabber.h> | |
| #include <thread> | |
| #include <mutex> | |
| #include <boost/shared_ptr.hpp> | |
| #include <QApplication> | |
| #include <QMainWindow> | |
| #include <QThread> | |
| #include <QVTKWidget.h> | |
| #include <vtkSmartPointer.h> |
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| #include "Tube.h" | |
| #include <osg/Geometry> | |
| #include <osg/Geode> | |
| #include <osg/StateSet> | |
| #include <osg/LineWidth> | |
| #include <osg/BlendFunc> | |
| #include <osg/Material> | |
| #include <osg/LightSource> |
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE language SYSTEM "language.dtd"> | |
| <!-- the version of this file shows the largest supported OpenGL version, second digit is the minor patch level (Y.XP = supports GLSL X.Y0 with patchlevel P --> | |
| <language name="GLSL" section="Sources" extensions="*.glsl;*.vsh;*.vert;*.tcsh;*.tcs;*.tesh;*.tes;*.gsh;*.geo;*.geom;*.fsh;*.frag;*.csh;*.cs" mimetype="text/x-glslsrc" version="4.31" kateversion="2.4" author="Robert Menzel (mail@renderingpipeline.com)" license="LGPL"> | |
| <highlighting> | |
| <!-- ####################################################################################################### keywords --> | |
| <list name="keywordsCompatibility"> | |
| <!-- compatibility mode, older GLSL versions --> | |
| <item>attribute</item> |
vicrucann
/ CMakeLists.txt
Created
December 13, 2016 15:34
OpeneSceneGraph: using ray casting to perform drawing on 3D virtual plane
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| cmake_minimum_required(VERSION 2.8.11) | |
| project(osg-raycast) | |
| set(CMAKE_INCLUDE_CURRENT_DIR ON) | |
| find_package(OpenSceneGraph REQUIRED COMPONENTS osgDB osgGA osgUtil osgViewer) | |
| include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}) | |
| set(SOURCES |
vicrucann
/ CMakeLists.txt
Created
December 13, 2016 15:28
OpenSceneGraph Photo class: photo flips, move and rotation
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| cmake_minimum_required(VERSION 2.8.11) | |
| project(osg-photo) | |
| set(CMAKE_INCLUDE_CURRENT_DIR ON) | |
| find_package(OpenSceneGraph REQUIRED COMPONENTS osgDB osgGA osgUtil osgViewer) | |
| include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}) | |
| set(SOURCES |
vicrucann
/ polygon-fog-shader.cpp
Last active
August 3, 2022 08:28
Basic example of a GLSL shader (vertex and fragment shaders) that simulates fog effect; using OpenSceneGraph for visualization
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| #ifdef _WIN32 | |
| #include <Windows.h> | |
| #endif // _WIN32 | |
| #include <osg/Camera> | |
| #include <osg/Drawable> | |
| #include <osg/Geode> | |
| #include <osg/Geometry> | |
| #include <osg/Group> | |
| #include <osg/Node> |
vicrucann
/ bezier.frag
Last active
February 24, 2024 23:00
GLSL shader that allows to draw smooth and thick Bezier lines in 3D; added fog effect; using OpenSceneGraph for visualization
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| #version 330 | |
| in VertexData{ | |
| vec4 mColor; | |
| } VertexIn; | |
| void main(void) | |
| { | |
| gl_FragColor = VertexIn.mColor; | |
| } |
vicrucann
/ OsgPathFitter.cpp
Last active
August 26, 2016 19:50
QtOSG widget displays Bezier curve fitting to data points, based on Schneider's algorithm for curve fitting
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| #include "OsgPathFitter.h" | |
| template <typename Container, typename Point2, typename Real> | |
| OsgPathFitter<Container, Point2, Real>::OsgPathFitter(const osg::Vec2Array &path) | |
| : PathFitter<osg::Vec2Array, osg::Vec2f, float>(path) | |
| { | |
| } | |
| template <typename Container, typename Point2, typename Real> | |
| Container *OsgPathFitter<Container, Point2, Real>::fit(Real error) |
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| #include <iostream> | |
| #include <stdio.h> | |
| #ifdef _WIN32 | |
| #include <Windows.h> | |
| #endif | |
| #include <osgViewer/Viewer> | |
| #include <osg/GLExtensions> |
vicrucann
/ osg-shader-polyline2.cpp
Created
July 13, 2016 20:09
Similar to the osg-shader-polyline, but with round caps (in development)
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| #include <Windows.h> | |
| #include <osg/Camera> | |
| #include <osg/Drawable> | |
| #include <osg/Geode> | |
| #include <osg/Geometry> | |
| #include <osg/Group> | |
| #include <osg/Node> | |
| #include <osg/NodeVisitor> | |
| #include <osg/Object> |
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