Saturday, January 29, 2022

Quad Triangle Fan?

25 January 2022- World Circumference and Surface Bits!

Try for a quad triangle fan instead, subdividing a triangle four ways... I know how this sounds, yeah! 8-P
We make a triangle from two consecutive points, by picking a point on a line segment between these two and pushing a third point out to the right of that, using the delta x and delta y between the two initial random points. The center of the quad triangle fan would be the midpoint between that random point on the first edge and the third point.
I changed to a rectangular map.

49492.7 km in circumference, 779.7 m. km^2 in area

x1: -23.9, y1: 5.3, x2: 0.9, y2: -20.3, dx: -24.8, dy: 25.6, x3: -50, y3: -11.1
polygon(26.1% 55.3%, 50.9% 29.7%, 0% 38.9%, 12.599999999999994% 57.25%)

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