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Patch from Melchior Franz:

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The matrix doesn't define some cells, which are actually used
in the multiplication. That makes the result unpredictable.
I have no idea if 0.0 is the correct value for these, but
garbage is hardly the correct value either. Should some of them
be set to 1.0?
This commit is contained in:
david 2002-03-27 15:53:15 +00:00
parent 38c705b6c0
commit 0944ab91c2
1 changed files with 7 additions and 0 deletions
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7
src/Main/viewer.cxx
View file

@ -572,12 +572,19 @@ FGViewer::recalc ()
VIEW[0][0] = right[0];
VIEW[0][1] = right[1];
VIEW[0][2] = right[2];
VIEW[0][3] = 0.0;
VIEW[1][0] = forward[0];
VIEW[1][1] = forward[1];
VIEW[1][2] = forward[2];
VIEW[1][3] = 0.0;
VIEW[2][0] = _view_up[0];
VIEW[2][1] = _view_up[1];
VIEW[2][2] = _view_up[2];
VIEW[2][3] = 0.0;
VIEW[3][0] = 0.0;
VIEW[3][1] = 0.0;
VIEW[3][2] = 0.0;
VIEW[3][3] = 0.0;
// multiply the OFFSETS (for heading and pitch) into the VIEW
sgPostMultMat4(VIEW, VIEW_OFFSET);