Differential D10300 Diff 33525 source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp

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source/blender/freestyle/intern/blender_interface/BlenderFileLoader.cpp

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	{			{
	if (G.debug & G_DEBUG_FREESTYLE) {			if (G.debug & G_DEBUG_FREESTYLE) {
	cout << "\n=== Importing triangular meshes into Blender ===" << endl;			cout << "\n=== Importing triangular meshes into Blender ===" << endl;
	}			}

	// creation of the scene root node			// creation of the scene root node
	_Scene = new NodeGroup;			_Scene = new NodeGroup;

	_viewplane_left = _re->viewplane.xmin;
	_viewplane_right = _re->viewplane.xmax;
	_viewplane_bottom = _re->viewplane.ymin;
	_viewplane_top = _re->viewplane.ymax;

	if (_re->clip_start < 0.0f) {			if (_re->clip_start < 0.0f) {
	// Adjust clipping start/end and set up a Z offset when the viewport preview			// Adjust clipping start/end and set up a Z offset when the viewport preview
	// is used with the orthographic view. In this case, _re->clip_start is negative,			// is used with the orthographic view. In this case, _re->clip_start is negative,
	// while Freestyle assumes that imported mesh data are in the camera coordinate			// while Freestyle assumes that imported mesh data are in the camera coordinate
	// system with the view point located at origin [bug T36009].			// system with the view point located at origin [bug T36009].
	_z_near = -0.001f;			_z_near = -0.001f;
	_z_offset = _re->clip_start + _z_near;			_z_offset = _re->clip_start + _z_near;
	_z_far = -_re->clip_end + _z_offset;			_z_far = -_re->clip_end + _z_offset;
	}			}
	else {			else {
	_z_near = -_re->clip_start;			_z_near = -_re->clip_start;
	_z_far = -_re->clip_end;			_z_far = -_re->clip_end;
	_z_offset = 0.0f;			_z_offset = 0.0f;
	}			}

	#if 0
	if (G.debug & G_DEBUG_FREESTYLE) {
	cout << "Frustum: l " << _viewplane_left << " r " << _viewplane_right << " b "
	<< _viewplane_bottom << " t " << _viewplane_top << " n " << _z_near << " f " << _z_far
	<< endl;
	}
	#endif

	int id = 0;			int id = 0;
	const eEvaluationMode eval_mode = DEG_get_mode(_depsgraph);			const eEvaluationMode eval_mode = DEG_get_mode(_depsgraph);

	DEG_OBJECT_ITER_BEGIN (_depsgraph,			DEG_OBJECT_ITER_BEGIN (_depsgraph,
	ob,			ob,
	DEG_ITER_OBJECT_FLAG_LINKED_DIRECTLY \|			DEG_ITER_OBJECT_FLAG_LINKED_DIRECTLY \|
	DEG_ITER_OBJECT_FLAG_LINKED_VIA_SET \| DEG_ITER_OBJECT_FLAG_VISIBLE \|			DEG_ITER_OBJECT_FLAG_LINKED_VIA_SET \| DEG_ITER_OBJECT_FLAG_VISIBLE \|
	DEG_ITER_OBJECT_FLAG_DUPLI) {			DEG_ITER_OBJECT_FLAG_DUPLI) {
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