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Fix OBJ reader using j as both triangle counter and vertex index #1178

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Fix OBJ reader using j as both triangle counter and vertex index #1178

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6 changes: 3 additions & 3 deletions src/common/m_model.fpp
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Original file line number Diff line number Diff line change
Expand Up @@ -226,7 +226,7 @@ contains
character(LEN=*), intent(in) :: filepath
type(t_model), intent(out) :: model

integer :: i, j, k, l, iunit, iostat, nVertices
integer :: i, j, k, l, iv3, iunit, iostat, nVertices

real(wp), dimension(1:3), allocatable :: vertices(:, :)

Expand Down Expand Up @@ -275,10 +275,10 @@ contains
read (line(3:), *) vertices(i, :)
i = i + 1
case ("f ")
read (line(3:), *) k, l, j
read (line(3:), *) k, l, iv3
model%trs(j)%v(1, :) = vertices(k, :)
model%trs(j)%v(2, :) = vertices(l, :)
model%trs(j)%v(3, :) = vertices(j, :)
model%trs(j)%v(3, :) = vertices(iv3, :)
j = j + 1
case default
print *, "Error: unknown line type in OBJ file ", filepath
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