Unigine::SplinePoint Class

SplinePoint Class

Members

---

void setEnabled ( bool enable, bool with_segments = 1 ) #

Sets a value indicating whether the spline point is enabled.

Arguments

• bool enable - 1 to enable the spline point, 0 to disable.
• bool with_segments - Use true to enable all segments, to which the point belongs as well, false to enable the spline point only.

bool isEnabled ( ) const#

Returns a value indicating whether the spline point is enabled.

Return value

true if the spline point is enabled; otherwise, false.

void setPosition ( const Math::Vec3& position ) #

Sets a new position of the spline point.

Arguments

• const Math::Vec3& position - New position to be set.

Math::Vec3 getPosition ( ) const#

Returns the current position of the spline point.

Return value

Current spline point position.

void getSplineSegments ( Vector< Ptr<SplineSegment> > & segments ) const#

Returns the list of segments, to which the spline point belongs, and puts them to the specified vector of SplineSegment elements.

Arguments

• Vector< Ptr<SplineSegment> > & segments - Vector to store the list of segments, to which the spline point belongs.

void clearSources ( ) #

Clears the list of source nodes for the spline point.

void assignSource ( const char * name ) #

Assigns a source node with the given name to the spline point.

Arguments

• const char * name - Source node name.

void removeSource ( const char * name ) #

Removes the source node with the given name.

Arguments

• const char * name - Name of the source node to be removed.

void getSources ( Vector< String > & sources ) const#

Returns a list of source nodes assigned to the spline point and puts it to the specified vector.

Arguments

• Vector< String > & sources - List of source nodes assigned to the spline point.

void copy ( const Ptr<SplinePoint> & src ) #

Copies all parameters from the specified source spline point.

Arguments

• const Ptr<SplinePoint> & src - Source spline point.

Ptr<SplinePoint> clone ( ) #

Returns a clone of the spline point.

Return value

Clone of the spline point.

Ptr<WorldSplineGraph> getParent ( ) const#

Returns the WorldSplineGraph node to which the spline point belongs.

Return value

WorldSplineGraph node to which the spline point belongs.

int getNumSegments ( ) const#

Returns the total number of segments sharing this spline point.

Return value

Total number of segments sharing this spline point.

int getNumSources ( ) const#

Returns the total number of source nodes assigned to this spline point.

Return value

Total number of source nodes assigned to this spline point.

int getSourceNodeType ( const char * name ) const#

Returns the type of the source node with the specified name.

Arguments

• const char * name - Source node name.

Return value

Source node type.

void setLinkVariant ( const char * name, int variant ) #

Sets a link variant for the junction source node with the specified name.

Arguments

• const char * name - Source node name.
• int variant - Link variant number for the junction source node.

int getLinkVariant ( const char * name ) const#

Returns the current link variant for the junction source node with the specified name.

Arguments

• const char * name - Source node name.

Return value

Link variant number for the junction source node.

int getLinkWorldPosition ( const Ptr<SplineSegment> & segment, Math::Vec3 & position ) const#

Gets the current link (bone) position of the junction source node and puts it to the specified position vector.

Arguments

• const Ptr<SplineSegment> & segment - Spline segment for which the position of the corresponding link (bone) of the junction source node is to be obtained.
• Math::Vec3 & position - Vector to store the position of the junction source node's link (bone) corresponding to the specified spline segment.

Return value

1 if the current position of the junction source node's link (bone) corresponding to the specified spline segment was obtained successfully; otherwise 0.

Ptr<Node> getNode ( int index ) #

Returns a node assigned to the point by its number.

Arguments

• int index - Number of the desired node in a row of nodes placed at this point, in the range from 0 to the total number of nodes placed at the point.

Return value

Node placed at this point at the specified position (number).

int getNumNodes ( ) const#

Returns the total number of nodes placed at this spline point.

Return value

Total number of nodes placed at this spline point.