Conclusions of past year, resolutions and planning for the year 2017
Posts by Category
As a wild nature documentary fan, this is the element that all those documentaries lack. In hope to bring a new documentary idea.
Conclusions of past year, resolutions and planning for the year 2016
A personal story on how I replaced my bad habits of procrastination to good habits and boosted my productivity.
Formula deduction when dealing with average of wrapping-range values such as angles.
Five algorithms that describe relationships between planes, lines and points in 3D. All applied within CAD development environment.
Some previous tutorials combined into a single example; applicable in CAD-like environment.
By using OpenSceneGraph and GLSL shader, this code snippet demonstrates a simplest way to add a fog effect to your geometries by diluting geometry’s color in...
How to incorporate Qt3D C++ code using CMake.
By using OpenSceneGraph and GLSL shader, this code snippet demonstrates how to draw a Bezier line from the given control points. It works as well in 3D space...
An update blog on my recently implemented library for path fitting that uses C++11 and OpenSceneGraph (for visualization)
An example of a geometry shader that allows to display the thicker and smoother lines than of a default OpenGL’s line strip implementation.
A continuation post on continuous integration - this time for defect search in your codes.
A self content OSG code snippet that demonstrates how to get the OpenGL version with some explanations.
How to integrate test automation into one of your github repositories, where code is based on Qt and OpenSceneGraph libraries.
Given a widget of type QTreeWidget/QListWidget, we want to be able to simulate a mouse click event on one of the items, or a button within one of the items.
Targeted towards high- & low- resolution monitor combination on Windows, and other high-resolution monitor platforms - using scaling by hand for OpenScen...
API documentation with Doxygen and CMake get started, the minimal setup.
How to get notification and then send a signal on drag-and-drop event of QTreeWidget.
Using the math of skew lines geometry to be able to select line segments by clicking next to the line segment
The tutorial demonstrates how to quickly assemble a stand-alone binary with the list of potentially necessary dll files so that the binary can run on another...
Download, compilation and OSG library installation; management of environment variables on Windows.
How to perform scaling, rotation, flip and relocation of a texture-represented photograph
A tutorial which demonstrates how to re-define your own entity (edge, or line segment) selector based on osgUtil::LineSegmentIntersector.
How to make OpenSceneGraph to find intersections between mouse’s ray cast and a user-defined types that do not have a drawable representation.
Demonstration on how to trigger OpenSceneGraph events from a Qt widget on example of mouse pressed button.
A minimal CMake file that allows to set up a development environment to use with both OSG and Qt libraries. A running example of a minimal scene graph within...
Detailed steps to download, compile and install the library; management of environment variables and example compilation.