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fixed bug in solve_ada

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This commit is contained in:
kwikrick 2012-08-21 19:06:10 +00:00
parent 08ba0f75a5
commit 60917c6c1d
2 changed files with 6 additions and 5 deletions
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7
geosolver/clsolver2D.py
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@ -622,9 +622,10 @@ def solve_ada(a, b, c, a_cab, d_ab, a_abc):
p_a = vector.vector([0.0,0.0])
p_b = vector.vector([d_ab, 0.0])
dir_ac = vector.vector([math.cos(-a_cab),math.sin(-a_cab)])
dir_bc = vector.vector([math.cos(math.pi-a_abc),math.sin(math.pi-a_abc)])
dir_ac[1] = math.fabs(dir_ac[1])
dir_bc[1] = math.fabs(dir_bc[1])
dir_bc = vector.vector([math.cos(math.pi+a_abc),math.sin(math.pi+a_abc)])
#used for 3D?
#dir_ac[1] = math.fabs(dir_ac[1])
#dir_bc[1] = math.fabs(dir_bc[1])
if tol_eq(math.sin(a_cab), 0.0) and tol_eq(math.sin(a_abc),0.0):
m = d_ab/2 + math.cos(-a_cab)*d_ab - math.cos(-a_abc)*d_ab
p_c = vector.vector([m,0.0])

4
test/test.py
View File

@ -967,8 +967,8 @@ def test2d():
#test(triple_double_triangle())
#test(dad_problem())
#test(add_problem())
#test(ada_problem())
test(aad_problem())
test(ada_problem())
#test(aad_problem())
if __name__ == "__main__":
test2d()