Differential D3732 Diff 11954 source/blender/editors/space_view3d/view3d_edit.c

Changeset View

Standalone View

source/blender/editors/space_view3d/view3d_edit.c

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	/* avoid precision loss over time */	/* avoid precision loss over time */
	normalize_qt(vod->curr.viewquat);	normalize_qt(vod->curr.viewquat);

	/* use a working copy so view rotation locking doesnt overwrite the locked	/* use a working copy so view rotation locking doesn't overwrite the locked
	* rotation back into the view we calculate with */	* rotation back into the view we calculate with */
	copy_qt_qt(rv3d->viewquat, vod->curr.viewquat);	copy_qt_qt(rv3d->viewquat, vod->curr.viewquat);

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	/**	/**
	* Zoom and pan in the same function since sometimes zoom is interpreted as dolly (pan forward).	* Zoom and pan in the same function since sometimes zoom is interpreted as dolly (pan forward).
	*	*
	* \param has_zoom zoom, otherwise dolly, often `!rv3d->is_persp` since it doesnt make sense to dolly in ortho.	* \param has_zoom zoom, otherwise dolly, often `!rv3d->is_persp` since it doesn't make sense to dolly in ortho.
	*/	*/
	static void view3d_ndof_pan_zoom(	static void view3d_ndof_pan_zoom(
	const struct wmNDOFMotionData ndof, ScrArea sa, ARegion *ar,	const struct wmNDOFMotionData ndof, ScrArea sa, ARegion *ar,
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	if (v3d->camera == NULL)	if (v3d->camera == NULL)
	v3d->camera = BKE_view_layer_camera_find(view_layer);	v3d->camera = BKE_view_layer_camera_find(view_layer);

	/* couldnt find any useful camera, bail out */	/* couldn't find any useful camera, bail out */
	if (v3d->camera == NULL)	if (v3d->camera == NULL)
	return OPERATOR_CANCELLED;	return OPERATOR_CANCELLED;

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