Useful tips for everyday
How are objects created and bound in OpenGL? Before an OpenGL object can be used, it must be created and bound to the OpenGL context.…
How do I get better at real time strategy game? Memorize your build order / economy. While not every RTS will have this most of…
How do you get a variable from another script in Godot? Variables are public by default, so you just have to use get_node to access…
Does libGDX support iOS? libGDX is a great gaming framework, and it can deploy to Android, iOS, HTML5 and Desktop. How to import libGDX project?…
How do you debug in unity physics? To open the Physics Debug window in the Unity Editor, go to Window > Analysis > Physics Debugger.…
What is a good ground reading? What is a good ground resistance value? However, the NFPA and IEEE have recommended a ground resistance value of…
How to find collision points for two circles? First, calculate the distance between the two circle’s centers: float distX = c1x – c2x; float distY…
Can a shader be attached to more than one program object? This is from the OpenGL 4.5 spec, section “7.3 Program Objects”, page 88 (emphasis…
What is random search and grid search? Random search is the best parameter search technique when there are less number of dimensions. While less common…
When do I get the parameter is incorrect error? Most probably, under certain circumstances, you get the above error message when attempting to create a…