Triangular
Author: 藍邦偉  老師

三角柱

單位向量

單位點

座標軸

xy平面

x

y

z

α = 3.1799898971336686 rad (slider from 0 to 6.283185307179586, step 0.1*°)
β = 1.403244718603441 rad (slider from 0 to 6.283185307179586, step 0.1*°)
L = 2 (slider from 1 to 10, step 1)
O = (29.8, 12.78)
X_{unit}: O + (cos(α), sin(α) * cos(β))
Y_{unit}: O + (-sin(α), cos(α) * cos(β))
Z_{unit}: O + (0, -sin(β))
u = Vector(O, X_{unit})
v = Vector(O, Y_{unit})
w = Vector(O, Z_{unit})
x_{Axis} = Vector(O - L * u, O + L * u)
y_{Axis} = Vector(O - L * v, O + L * v)
z_{Axis} = Vector(O - L * w, O + L * w)
多邊形1, d, e, f, g = Polygon(O + L * u + L * v, O - L * u + L * v, O - L * u - L * v, O + L * u - L * v)
A = (20.64, 16.56)
h = false
i = false
j = false
k = false
A_1: O + u
A_3: O - u
A_2: O + v
a = Segment(A_1, A_2)
b = Segment(A_3, A_2)
A_4: A_1 + w
A_5: A_2 + w
A_6: A_3 + w
c = Segment(A_4, A_1)
m = Segment(A_4, A_5)
n = Segment(A_5, A_6)
p = Segment(A_6, A_3)
q = Segment(A_5, A_2)
r = Segment(A_4, A_6)
s = Segment(A_3, A_1)
poly1, a_4, a_1, a_2, a_5 = Polygon(A_4, A_1, A_2, A_5)
poly2, a_3, a_6, a_7, a_8 = Polygon(A_5, A_2, A_3, A_6)
poly3, a_9, a_{10}, a_{11}, a_{12} = Polygon(A_6, A_3, A_1, A_4)
poly4, a_{13}, a_{14}, a_{15} = Polygon(A_6, A_4, A_5)
poly5, a_{16}, a_{17}, a_{18} = Polygon(A_3, A_2, A_1)