c4d.modules.snap

class c4d.modules.snap

This is the snap module to access the snap settings, quantizing options, workplane etc.

You can find various examples in the following GitHub repository.

New in version R14.034.

Functions Signatures

c4d.modules.snap.IsSnapEnabled()	Check if snap is enabled for the document doc or for a specific snapmode.
c4d.modules.snap.EnableSnap()	Set the snap enabled status for the document doc or a particular snapmode.
c4d.modules.snap.GetSnapSettings()	Get the snap settings for the document doc or a specific snapmode.
c4d.modules.snap.SetSnapSettings()	Set the snap settings for the document doc or a specific snapmode.
c4d.modules.snap.IsQuantizeEnabled()	Check if quantizing is enabled for the document doc.
c4d.modules.snap.GetQuantizeStep()	Gets a quantize step value.
c4d.modules.snap.SetQuantizeStep()	Sets a quantize step value.
c4d.modules.snap.GetWorkplaneObject()	Retrieve the workplane object for document doc.
c4d.modules.snap.IsWorkplaneLock()	Get the workplane locked status for document doc.
c4d.modules.snap.SetWorkplaneLock()	Set the workplane locked status.
c4d.modules.snap.GetWorkplaneMatrix()	Get the workplane matrix.

Functions Documentation

c4d.modules.snap.IsSnapEnabled(doc, snapmode=NOTOK)

Check if snap is enabled for the document doc or for a specific snapmode.

Parameters

• doc (c4d.documents.BaseDocument) – The document to test for.

• snapmode (Optional[int]) –

  Optionnally set a snap mode instead of checking snap for the document. One of the following:

  SNAPMODE_POINT	Snap to a vertex on a mesh.
  SNAPMODE_EDGE	Snap to any point along an edge.
  SNAPMODE_POLYGON	Snap to the surface of a polygon.
  SNAPMODE_SPLINE	Snap to any point along a spline.
  SNAPMODE_AXIS	Snap to the axis of an object.
  SNAPMODE_INTERSECTION	Snap to the intersections of objects and guides.
  SNAPMODE_MIDPOINT	Snap to midpoint. Allows sub-snapping.
  SNAPMODE_EDGEMID	Snap to middle of an edge.
  SNAPMODE_POLYGONCENTER	Snap to the center of individual polygons.
  SNAPMODE_SPLINEMID	Snap to the middle of a spline segment.
  SNAPMODE_WORKPLANE	Snap to the surface of the workplane.
  SNAPMODE_GRIDPOINT	Snap to the intersection points of the grid on the workplane.
  SNAPMODE_GRIDLINE	Snap to the grid lines on the workplane.
  SNAPMODE_GUIDEMID	Snap to the mid point in between of static guides intersections.
  SNAPMODE_GUIDE	Snap to guide obejcts.
  SNAPMODE_DYNAMICGUIDE	Snap using dynamic or inferred guides.
  SNAPMODE_ORTHO	Snap perpendicular to guides edges and splines.
  SNAPMODE_PIXEL	Snap to the texture’s pixels in the UV viewport.

Return type

bool

Returns

True if snap is enabled, otherwise False.

c4d.modules.snap.EnableSnap(state, doc, snapmode=NOTOK)

Set the snap enabled status for the document doc or a particular snapmode.

Parameters

• state (bool) – The state to set: True to enable, False to disable.

• doc (c4d.documents.BaseDocument) – The document to set the snap mode state for.

• snapmode (Optional[int]) –

  Optionnally set a snap mode instead of enabling snap for the document. One of the following:

  SNAPMODE_POINT	Snap to a vertex on a mesh.
  SNAPMODE_EDGE	Snap to any point along an edge.
  SNAPMODE_POLYGON	Snap to the surface of a polygon.
  SNAPMODE_SPLINE	Snap to any point along a spline.
  SNAPMODE_AXIS	Snap to the axis of an object.
  SNAPMODE_INTERSECTION	Snap to the intersections of objects and guides.
  SNAPMODE_MIDPOINT	Snap to midpoint. Allows sub-snapping.
  SNAPMODE_EDGEMID	Snap to middle of an edge.
  SNAPMODE_POLYGONCENTER	Snap to the center of individual polygons.
  SNAPMODE_SPLINEMID	Snap to the middle of a spline segment.
  SNAPMODE_WORKPLANE	Snap to the surface of the workplane.
  SNAPMODE_GRIDPOINT	Snap to the intersection points of the grid on the workplane.
  SNAPMODE_GRIDLINE	Snap to the grid lines on the workplane.
  SNAPMODE_GUIDEMID	Snap to the mid point in between of static guides intersections.
  SNAPMODE_GUIDE	Snap to guide obejcts.
  SNAPMODE_DYNAMICGUIDE	Snap using dynamic or inferred guides.
  SNAPMODE_ORTHO	Snap perpendicular to guides edges and splines.
  SNAPMODE_PIXEL	Snap to the texture’s pixels in the UV viewport.

c4d.modules.snap.GetSnapSettings(doc, snapmode=NOTOK)

Get the snap settings for the document doc or a specific snapmode.

Parameters

• doc (c4d.documents.BaseDocument) – The document related snap settings to retrieve.

• snapmode (Optional[int]) –

  Specify a snap mode to get or modify its specific settings instead of the global settings (pass NOTOK). One of the following:

  SNAPMODE_POINT	Snap to a vertex on a mesh.
  SNAPMODE_EDGE	Snap to any point along an edge.
  SNAPMODE_POLYGON	Snap to the surface of a polygon.
  SNAPMODE_SPLINE	Snap to any point along a spline.
  SNAPMODE_AXIS	Snap to the axis of an object.
  SNAPMODE_INTERSECTION	Snap to the intersections of objects and guides.
  SNAPMODE_MIDPOINT	Snap to midpoint. Allows sub-snapping.
  SNAPMODE_EDGEMID	Snap to middle of an edge.
  SNAPMODE_POLYGONCENTER	Snap to the center of individual polygons.
  SNAPMODE_SPLINEMID	Snap to the middle of a spline segment.
  SNAPMODE_WORKPLANE	Snap to the surface of the workplane.
  SNAPMODE_GRIDPOINT	Snap to the intersection points of the grid on the workplane.
  SNAPMODE_GRIDLINE	Snap to the grid lines on the workplane.
  SNAPMODE_GUIDEMID	Snap to the mid point in between of static guides intersections.
  SNAPMODE_GUIDE	Snap to guide obejcts.
  SNAPMODE_DYNAMICGUIDE	Snap using dynamic or inferred guides.
  SNAPMODE_ORTHO	Snap perpendicular to guides edges and splines.
  SNAPMODE_PIXEL	Snap to the texture’s pixels in the UV viewport.

Return type

c4d.BaseContainer

Returns

A copy of the settings in a BaseContainer. The snap settings IDs are:

SNAP_SETTINGS_ENABLED	bool	Enable snapping.
SNAP_SETTINGS_RADIUS	float	Snap radius.
SNAP_SETTINGS_TOOL	bool	Tool specific.
SNAP_SETTINGS_GUIDEANGLE	float	Guide angle.
SNAP_SETTINGS_MODE	int	Mode:
	SNAP_SETTINGS_MODE_AUTO	Auto snapping.
	SNAP_SETTINGS_MODE_2D	2D snapping.
	SNAP_SETTINGS_MODE_3D	3D snapping.
SNAP_SETTINGS_PIXELMODE	int	Mode:
	SNAP_SETTINGS_PIXELMODE_CENTER	Snap to the center of the pixels.
	SNAP_SETTINGS_PIXELMODE_EDGE	Snap to the top left corner of the pixel.

QUANTIZE_ENABLED	bool	Enable quantizing.
QUANTIZE_GRID	bool	Set quantize move step to use the grid size.
QUANTIZE_MOVE	float	Movement.
QUANTIZE_ROTATE	float	Rotation.
QUANTIZE_SCALE	float	Scaling.
QUANTIZE_TEXTURE	float	Texture.

c4d.modules.snap.SetSnapSettings(doc, bc, snapmode=NOTOK)

Set the snap settings for the document doc or a specific snapmode.

Parameters

• doc (c4d.documents.BaseDocument) – The document to set the snap settings for.

• bc (c4d.BaseContainer) –

  The BaseContainer with the settings for the document doc and/or snapmode. The snap settings IDs are:

  SNAP_SETTINGS_ENABLED	bool	Enable snapping.
  SNAP_SETTINGS_RADIUS	float	Snap radius.
  SNAP_SETTINGS_TOOL	bool	Tool specific.
  SNAP_SETTINGS_GUIDEANGLE	float	Guide angle.
  SNAP_SETTINGS_MODE	int	Mode:
  	SNAP_SETTINGS_MODE_AUTO	Auto snapping.
  	SNAP_SETTINGS_MODE_2D	2D snapping.
  	SNAP_SETTINGS_MODE_3D	3D snapping.
  SNAP_SETTINGS_PIXELMODE	int	Mode:
  	SNAP_SETTINGS_PIXELMODE_CENTER	Snap to the center of the pixels.
  	SNAP_SETTINGS_PIXELMODE_EDGE	Snap to the top left corner of the pixel.

  QUANTIZE_ENABLED	bool	Enable quantizing.
  QUANTIZE_GRID	bool	Set quantize move step to use the grid size.
  QUANTIZE_MOVE	float	Movement.
  QUANTIZE_ROTATE	float	Rotation.
  QUANTIZE_SCALE	float	Scaling.
  QUANTIZE_TEXTURE	float	Texture.

• snapmode (Optional[int]) –

  Deprecated since version R25.010.

c4d.modules.snap.IsQuantizeEnabled(doc)

Check if quantizing is enabled for the document doc.

Parameters

doc (c4d.documents.BaseDocument) – The document to test for.

Return type

bool

Returns

True if quantizing is enabled, otherwise False.

c4d.modules.snap.GetQuantizeStep(doc, bd, quantize_mode)

Gets a quantize step value.

Parameters

• doc (c4d.documents.BaseDocument) – The document.

• bd (Optional[c4d.BaseDraw]) – Currently not used. Pass None.

• quantize_mode (int) –

  The mode to retrieve the value for:

  QUANTIZE_GRID	bool	Set quantize move step to use the grid size.
  QUANTIZE_MOVE	float	Movement.
  QUANTIZE_ROTATE	float	Rotation.
  QUANTIZE_SCALE	float	Scaling.
  QUANTIZE_TEXTURE	float	Texture.

c4d.modules.snap.SetQuantizeStep(doc, bd, quantize_mode, val)

Sets a quantize step value.

Parameters

• doc (c4d.documents.BaseDocument) – The document.

• bd (Optional[c4d.BaseDraw]) – Currently not used. Pass None.

• quantize_mode (int) –

  The mode to set the value for:

  QUANTIZE_GRID	bool	Set quantize move step to use the grid size.
  QUANTIZE_MOVE	float	Movement.
  QUANTIZE_ROTATE	float	Rotation.
  QUANTIZE_SCALE	float	Scaling.
  QUANTIZE_TEXTURE	float	Texture.

• val (float) – The quantize step value to set.

c4d.modules.snap.GetWorkplaneObject(doc)

Retrieve the workplane object for document doc.

Parameters

doc (c4d.documents.BaseDocument) – The document.

Return type

c4d.BaseObject

Returns

The workplane object.

c4d.modules.snap.IsWorkplaneLock(doc)

Get the workplane locked status for document doc.

Parameters

doc (c4d.documents.BaseDocument) – The document.

Return type

bool

Returns

True if the workplane is locked.

c4d.modules.snap.SetWorkplaneLock(bd, locked)

Set the workplane locked status.

Parameters

• bd (c4d.BaseDraw) – The viewport to lock the workplane.

• locked (bool) – True to lock the workplane.

c4d.modules.snap.GetWorkplaneMatrix(doc, bd)

Get the workplane matrix.

Parameters

• doc (c4d.documents.BaseDocument) – The document.

• bd (Optional[c4d.BaseDraw]) – The viewport you want to get the workplane’s matrix from. If None the locked matrix is returned independently from view.

Return type

c4d.Matrix

Returns

The workplane matrix.