Transform Class Reference

#include <Transform.h>

Inheritance diagram for Transform:

Public Member Functions
virtual glm::mat4	propagate (const glm::mat4 &inhTransform, float inhScale, float *totalScale)=0
virtual void	update ()=0

Detailed Description

Base class that allows for propagation of hierarchical transformations through the scene graph.

Member Function Documentation

virtual glm::mat4 Transform::propagate ( const glm::mat4 &  inhTransform, float  inhScale, float *  totalScale  )

pure virtual

Returns the model transformation which is calculated from the model transformation of this node's parent and the local transformation. Also calculated the scale separately.

Parameters

	inhTransform	parent transformation
	inhScale	parent scale
[out]	totalScale	total scale of this node

Returns

model transformation of this node

Implemented in SRTTransform, and IdentityTransform.

virtual void Transform::update ( )

pure virtual

Called before propagation. Calculates the local transform internally.

Implemented in SRTTransform, and IdentityTransform.

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The documentation for this class was generated from the following file:

• src/Transform.h