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Simple Tree :
Simple bifurcation algorithm, proportions are maintained by preserving the sum of the area of the branch cross sections at any level. In otherwords, if you have a cylinder (or branch) of radius R, you split it into two cylinders with radii R1 &R2, where R1&R2 are constrained by the equation: 2piR2 = 2piR12+2piR22, which simplifies to R2 = R12+R22 |