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@@ -40,7 +40,7 @@ make_copy() const {
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////////////////////////////////////////////////////////////////////
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bool BillboardTransition::
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sub_render(NodeRelation *arc, const AllAttributesWrapper &,
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- AllTransitionsWrapper &trans, RenderTraverser *trav) {
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+ AllTransitionsWrapper &trans, RenderTraverser *trav) {
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Node *node = arc->get_child();
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GraphicsStateGuardian *gsg = trav->get_gsg();
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@@ -76,11 +76,13 @@ sub_render(NodeRelation *arc, const AllAttributesWrapper &,
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up = _up_vector * rel_mat;
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camera_pos = LVector3f::forward(coordsys) * rel_mat;
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} else {
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-// camera_pos= -rel_mat.get_row3(pos,3);
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- camera_pos._v.v._0 = -rel_mat._m.m._30;
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- camera_pos._v.v._1 = -rel_mat._m.m._31;
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- camera_pos._v.v._2 = -rel_mat._m.m._32;
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- up = _up_vector;
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+// camera_pos= -rel_mat.get_row3(3);
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+
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+ camera_pos[0] = -rel_mat(3,0);
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+ camera_pos[1] = -rel_mat(3,1);
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+ camera_pos[2] = -rel_mat(3,2);
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+
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+ up = _up_vector;
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}
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// Now determine the rotation matrix for the Billboard.
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cxgeorge