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c++ Programming Glossary: radiusc++ dynamic array initalization with declaration http://stackoverflow.com/questions/17566661/c-dynamic-array-initalization-with-declaration like this void findScarf1 bool matrix int m int n int radius int connectivity and in main function I create 2d dynamic array.. should work void findScarf1 bool matrix 7 int m int n int radius int connectivity Here bool matrix 7 declares a pointer to array..
QT4: Transparent Window with rounded corners http://stackoverflow.com/questions/1909092/qt4-transparent-window-with-rounded-corners to disable standard borders I tried stylesheets but border radius and opacity doesnt seem to have any effect on the window it.. add an additional widget with rounded corners since border radius works on the children and then group all my other widgets into..
How to write Java-like enums in C++? http://stackoverflow.com/questions/1965249/how-to-write-java-like-enums-in-c final double mass in kilograms private final double radius in meters Planet double mass double radius this.mass mass this.radius.. final double radius in meters Planet double mass double radius this.mass mass this.radius radius private double mass return.. Planet double mass double radius this.mass mass this.radius radius private double mass return mass private double radius..
What is the difference between a concrete class and an abstract class? http://stackoverflow.com/questions/2149207/what-is-the-difference-between-a-concrete-class-and-an-abstract-class class circle public shape public circle int x int y int radius set up the circle virtual draw do stuff to draw the circle class..
Creating a 3D sphere in Opengl using Visual C++ http://stackoverflow.com/questions/5988686/creating-a-3d-sphere-in-opengl-using-visual-c std vector GLushort indices public SolidSphere float radius unsigned int rings unsigned int sectors float const R 1. float.. const z sin 2 M_PI s S sin M_PI r R t s S t r R v x radius v y radius v z radius n x n y n z indices.resize rings.. sin 2 M_PI s S sin M_PI r R t s S t r R v x radius v y radius v z radius n x n y n z indices.resize rings sectors 4 std..
Simple object detection using OpenCV and machine learning http://stackoverflow.com/questions/6416117/simple-object-detection-using-opencv-and-machine-learning circles i cv Point center cvRound p 0 cvRound p 1 int radius cvRound p 2 draw the circle center cvCircle rgbcanny center.. 0 1 8 0 draw the circle outline cvCircle rgbcanny center radius 1 CV_RGB 0 0 255 2 8 0 printf x d y d r d n center.x center.y.. 0 0 255 2 8 0 printf x d y d r d n center.x center.y radius cvNamedWindow circles 1 cvShowImage circles rgbcanny cvSaveImage..
Can a pointer to base point to an array of derived objects? http://stackoverflow.com/questions/7196172/can-a-pointer-to-base-point-to-an-array-of-derived-objects Circle public Shape public virtual void draw const int radius class Rectangle public Shape public virtual void draw const..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on assume we are looking for circles with a given size radius. Thus the problem boils down to finding the centers. Every pixel..
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