OpenGL mini project on Traffic signal

Descriptions : As we know, the traffic signals direct the flow of traffic with the exemption of signals with turning arrows which should be compulsory in accord with each other.Traffic signals helps us to drive our vehicles in a safer manner lowering the risk of accidents, if properly followed.

In this Project simulation, we are implementing  Traffic Signal. We have three lights in the signal Red , Green and Orange. Each light have some meaning . Red means stop , Green means go, Orange means ready to go.

Same method we implemented in our project which used in real life .We have used this traffic signal in a cross road to avoid misshapening. When there is green signal it means vehicle can move or run on the road but if this green signal turnoff  and the red signal is turn on then its indicate the driver to stop his vehicle and same time signal allows some other side vehicle to cross the road. But if the vehicle is in the middle of cross or vehicle have cross the signal then there is no meaning of red light for the driver. When we press button R then red light will glow and all vehicles are stop n when we press Y button then  yellow light will glow and all vehicles ready to go .When  we press button G  green light will glow and then vehicle start  moving.  

In this project we have written a loadBMP function to load bitmap images. Bitmaps take up a lot of space compared to image formats, like .PNG, but I chose to use bitmaps because they are relatively easy to load into format that we need. Take a look at imageloader.h. This gives us the basic idea of what loadBMP does. (The actual code for loadBMP is in imageloader.cpp.) Given a filename, it returns an Image object, which contains the width and height of the image, as well as the array pixels, which stores the pixels' colors in the format we want. 

Usages : As mentioned above.

Download : Project code
                    road image
                    image loader.cpp
                    image loader.h