Simplify::Triangle 成员列表

成员的完整列表，这些成员属于 Simplify::Triangle,包括所有继承而来的类成员

attr	Simplify::Triangle
deleted	Simplify::Triangle
dirty	Simplify::Triangle
err	Simplify::Triangle
material	Simplify::Triangle
n	Simplify::Triangle
uvs	Simplify::Triangle
v	Simplify::Triangle