/* rFlower1
Mod of Flower1. Flower with randomly placed and sized petals.
Draws a flower with nofPetals.
Each petal is an ellipse of rx = 30, ry = 10 scaled down by a random number ranMin and ranMax.
Rotation is a random angle between 0 and 2PI.
Center is a set of randomly placed dots.
Zs. Ruttkay 5.2.2009 using Processing 1.0.1
*/
int nofPetals = 120; // nof petals of the flower
float minRan = 0.5, maxRan = 1.2; // range of scaling of petals
float rotangle; // rotation angle
int rx = 30; // radius ellipse x dir
int ry = 10; // radius ellipse y dir
int rf = 30; // distance from flower center to petal center, should not be bigger than 1.5 rx, You may experiment with rf