Algodoo

Update V6.3 will be the Plant Update. Containing a new type of life, both of which are required for the other to survive.

Update V6.2:(Aug/3/11)
-Circles are now half-sized
-Radii changes are now more noticeable
-Middle Circles no longer exist

Update V6.1.2: Texture changes based upon request.
Update V6.1.1: Fixed positioning of texture.(mostly) ~Credit to "Someone Else" from the forum.

Update V6.1:(Aug/1/11)
-Attraction is now hereditary. This usually forms two separate pools of circles, however using the drag tool can create even more or blend the two.
-Population is now counted and displayed along with gender population. More statistics may be made available over time.
-Containment Ring is now colored based on the average color of all living circles.
-Gender is now visible based on texture image.(used to be stored in texture, but there was not an actual image)
-Circle cake(recessive gene) is now started on only two of the first generation circles.
-Both parents now age for just one child.(1/14 per parent)
-First Generation now starts mature.(4/14)
-Life is increased to 14 periods. Fertility is now only in periods 4-10.
-Gender is now completely random, generated using the Genetic Coin.
-Added Genetic Coin: Allows for the completely random allocation of genetic traits.

WARNING: There is a bug experienced with Algodoo that causes this scene to sometimes stop working if Algodoo hasn't been reset recently. If you experience this, merely restarting Algodoo will fix it.

Update V6.01: Added restitution to promote initial breeding.

A huge expansion on my old evolution sim. Now more defined aging and fertility rules and gender specific handling while all circles have the same exact onCollide.

Each Circles Friction indicates its generation of birth.
The Circle Cake is based on Recessive Alleles(both parents must have it for it to show physically)
The Protracter indicates young to middle age. Very rarely is reproduction conducted without two protractors, however in isolation it is frequent.
Gender is stored in the texture.
Age is stored in Reflectiveness between 1-6, or seen with the protractor and edge blur.