The IScale graph node interface. More...

#include "murl_graph_i_scale.h"

Inheritance diagram for Murl::Graph::IScale:

Public Member Functions

virtual INodeGetNodeInterface ()=0
 Get the mutable Graph::INode interface. More...
 
virtual const INodeGetNodeInterface () const =0
 Get the constant Graph::INode interface. More...
 
- Public Member Functions inherited from Murl::Graph::IScalable
virtual Bool SetScaleFactor (const Vector &scaleFactor)=0
 Set individual scaling factors for the X, Y and Z axes. More...
 
virtual Bool SetScaleFactor (Real x, Real y, Real z)=0
 Set individual scaling factors for the X, Y and Z axes. More...
 
virtual Bool SetScaleFactor (Real s)=0
 Set a uniform scaling factor for all three axes. More...
 
virtual Bool SetScaleFactorX (Real x)=0
 Set the scaling factor for the X axis only. More...
 
virtual Bool SetScaleFactorY (Real y)=0
 Set the scaling factor for the Y axis only. More...
 
virtual Bool SetScaleFactorZ (Real z)=0
 Set the scaling factor for the Z axis only. More...
 
virtual const VectorGetScaleFactor () const =0
 Get the scaling factors for the X, Y and Z axes. More...
 
virtual Real GetScaleFactorX () const =0
 Get the scaling factor for the X axis. More...
 
virtual Real GetScaleFactorY () const =0
 Get the scaling factor for the Y axis. More...
 
virtual Real GetScaleFactorZ () const =0
 Get the scaling factor for the Z axis. More...
 

Detailed Description

The IScale graph node interface.

This interface represents a node implementing the Graph::IScalable interface, for the purpose to add an explicit scaling factor to a transform hierarchy made up from e.g. Graph::ITransform nodes.

Although scaling is a basic operation on a transformation matrix, this should not be done directly through the Graph::ITransformable interface. Instead, individual IScale nodes should be used, which (in addition to the regular scaling operation) explicitly calculate a global scale factor from the transform hierarchy to quickly determine e.g. the radius of a bounding sphere.

Member Function Documentation

◆ GetNodeInterface() [1/2]

virtual INode* Murl::Graph::IScale::GetNodeInterface ( )
pure virtual

Get the mutable Graph::INode interface.

This method returns a mutable pointer to the node's Graph::INode interface, to be able to query or modify common node properties such as active state, visibility or ID.

Returns
The mutable Graph::INode interface, or null if not available

◆ GetNodeInterface() [2/2]

virtual const INode* Murl::Graph::IScale::GetNodeInterface ( ) const
pure virtual

Get the constant Graph::INode interface.

This method returns a constant pointer to the node's Graph::INode interface, to be able to query common node properties such as active state, visibility or ID.

Returns
The constant Graph::INode interface, or null if not available

The documentation for this interface was generated from the following file:
  • murl_graph_i_scale.h


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