FCDEffectParameterMatrix Class Reference

A COLLADA 4x4 matrix. More...

#include <FCDEffectParameter.h>

Inheritance diagram for FCDEffectParameterMatrix:

List of all members.

Public Types
enum	FloatType { FLOAT, HALF }
	The supported types of float-point values. More...
Public Member Functions
	FCDEffectParameterMatrix (FCDocument *document)
	Constructor: do not use directly.
virtual	~FCDEffectParameterMatrix ()
	Destructor: do not use directly.
virtual Type	GetType () const
	Retrieves the type of effect parameter class.
FloatType	GetFloatType () const
	Retrieves the type of floating-point value held by this effect parameter.
void	SetFloatType (FloatType type)
	Sets the type of floating-point value held by this effect parameter.
FMMatrix44 &	GetMatrix ()
	Retrieves the matrix contained within this effect parameter.
const FMMatrix44 &	GetMatrix () const
	See above.
void	SetMatrix (const FMMatrix44 &mx)
	Sets the matrix contained within this effect parameter.
virtual FCDEffectParameter *	Clone ()
	Creates a full copy of the effect parameter.
virtual void	Overwrite (FCDEffectParameter *target)
	[INTERNAL] Overwrites the target parameter with this parameter.
virtual FUStatus	LoadFromXML (xmlNode *parameterNode)
	[INTERNAL] Reads in the effect parameter from a given COLLADA XML tree node.
virtual xmlNode *	WriteToXML (xmlNode *parentNode) const
	[INTERNAL] Writes out the effect parameter to the given COLLADA XML tree node.

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Detailed Description

A COLLADA 4x4 matrix.

Contains 16 floating-point values that represent a COLLADA column-major 4x4 matrix. The type of the floating-point values may be HALF or FLOAT.

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Member Enumeration Documentation

enum FCDEffectParameterMatrix::FloatType

The supported types of float-point values. Enumerator: FLOAT  A single floating-pointer value effect parameter. HALF  Probably implies a 16-bit floating-point value.

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Constructor & Destructor Documentation

FCDEffectParameterMatrix::FCDEffectParameterMatrix (  FCDocument *  document  )

Constructor: do not use directly. Instead, use the FCDEffectParameterList::AddParameter function. Parameters: document  The COLLADA document that owns the effect parameter.

virtual FCDEffectParameterMatrix::~FCDEffectParameterMatrix (   )  [virtual]

Destructor: do not use directly. Instead, use the FCDEffectParameterList::ReleaseParameter function. When released, the effect parameter list will also release all its parameters, if it owns them.

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Member Function Documentation

virtual FCDEffectParameter* FCDEffectParameterMatrix::Clone (   )  [virtual]

Creates a full copy of the effect parameter. Returns: The cloned effect parameter. You will need to delete this pointer. Implements FCDEffectParameter.

FloatType FCDEffectParameterMatrix::GetFloatType (   )  const [inline]

Retrieves the type of floating-point value held by this effect parameter. Returns: The type of floating-point value.

FMMatrix44& FCDEffectParameterMatrix::GetMatrix (   )  [inline]

Retrieves the matrix contained within this effect parameter. Returns: The matrix.

virtual Type FCDEffectParameterMatrix::GetType (   )  const [inline, virtual]

Retrieves the type of effect parameter class. Returns: The parameter class type: MATRIX. Implements FCDEffectParameter.

virtual FUStatus FCDEffectParameterMatrix::LoadFromXML (  xmlNode *  parameterNode  )  [virtual]

[INTERNAL] Reads in the effect parameter from a given COLLADA XML tree node. Parameters: parameterNode  The COLLADA XML tree node. Returns: The status of the import. If the status is not successful, it may be dangerous to extract information from the parameter. Reimplemented from FCDEffectParameter.

virtual void FCDEffectParameterMatrix::Overwrite (  FCDEffectParameter *  target  )  [virtual]

[INTERNAL] Overwrites the target parameter with this parameter. This function is used during the flattening of materials. Parameters: target  The target parameter to overwrite. Reimplemented from FCDEffectParameter.

void FCDEffectParameterMatrix::SetFloatType (  FloatType  type  )  [inline]

Sets the type of floating-point value held by this effect parameter. Parameters: type  The type of floating-point value.

void FCDEffectParameterMatrix::SetMatrix (  const FMMatrix44 &  mx  )  [inline]

Sets the matrix contained within this effect parameter. Parameters: mx  The matrix.

virtual xmlNode* FCDEffectParameterMatrix::WriteToXML (  xmlNode *  parentNode  )  const [virtual]

[INTERNAL] Writes out the effect parameter to the given COLLADA XML tree node. Parameters: parentNode  The COLLADA XML parent node in which to insert the parameter. Returns: The created element XML tree node. Reimplemented from FCDEffectParameter.

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

• FCDocument/FCDEffectParameter.h

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