forked from bartvdbraak/blender
Docs: function comments
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@ -94,6 +94,10 @@
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/** \defgroup blender Blender */
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/** \defgroup blt BlenTranslation
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* \ingroup blender
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*/
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/** \defgroup blf BlenFont
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* \ingroup blender
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*/
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@ -100,6 +100,9 @@ static bool view3d_operator_offset_lock_check(bContext *C, wmOperator *op)
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/* ********************** view3d_edit: view manipulations ********************* */
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/**
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* \return true when the view-port is locked to its camera.
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*/
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bool ED_view3d_camera_lock_check(const View3D *v3d, const RegionView3D *rv3d)
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{
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return ((v3d->camera) &&
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@ -108,6 +111,10 @@ bool ED_view3d_camera_lock_check(const View3D *v3d, const RegionView3D *rv3d)
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(rv3d->persp == RV3D_CAMOB));
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}
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/**
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* Apply the camera object transformation to the view-port.
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* (needed so we can use regular view-port manipulation operators, that sync back to the camera).
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*/
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void ED_view3d_camera_lock_init_ex(View3D *v3d, RegionView3D *rv3d, const bool calc_dist)
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{
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if (ED_view3d_camera_lock_check(v3d, rv3d)) {
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@ -124,7 +131,11 @@ void ED_view3d_camera_lock_init(View3D *v3d, RegionView3D *rv3d)
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ED_view3d_camera_lock_init_ex(v3d, rv3d, true);
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}
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/* return true if the camera is moved */
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/**
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* Apply the view-port transformation back to the camera object.
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*
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* \return true if the camera is moved.
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*/
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bool ED_view3d_camera_lock_sync(View3D *v3d, RegionView3D *rv3d)
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{
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if (ED_view3d_camera_lock_check(v3d, rv3d)) {
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