Using Trees to Build Explosions

The current implementation only pushes all the explosion blooms into an array. I will eventually convert them to trees so that I can draw lines between each parent explosion bloom and its children blooms

TO DO:

• Constrain the number of on screen blooms to 3 clicks at a time.
• Convert the current array implementation to use trees instead of arrays.
• Allow for toggling between simulation and debug mode.
• Draw lines between parent and child nodes in debug mode.