102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/*
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* Copyright 2006 Sony Computer Entertainment Inc.
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*
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* Licensed under the MIT Open Source License, for details please see license.txt or the website
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* http://www.opensource.org/licenses/mit-license.php
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*
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*/
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#ifndef __domLookat_h__
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#define __domLookat_h__
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#include <dae/daeDocument.h>
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#include <dom/domTypes.h>
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#include <dom/domElements.h>
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class DAE;
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/**
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* The lookat element contains a position and orientation transformation suitable
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* for aiming a camera. The lookat element contains three mathematical vectors
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* within it that describe: 1.The position of the object; 2.The position
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* of the interest point; 3.The direction that points up.
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*/
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class domLookat : public daeElement
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{
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public:
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virtual COLLADA_TYPE::TypeEnum getElementType() const { return COLLADA_TYPE::LOOKAT; }
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static daeInt ID() { return 629; }
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virtual daeInt typeID() const { return ID(); }
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protected: // Attribute
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/**
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* The sid attribute is a text string value containing the sub-identifier
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* of this element. This value must be unique within the scope of the parent
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* element. Optional attribute.
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*/
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xsNCName attrSid;
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protected: // Value
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/**
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* The domFloat3x3 value of the text data of this element.
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*/
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domFloat3x3 _value;
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public: //Accessors and Mutators
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/**
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* Gets the sid attribute.
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* @return Returns a xsNCName of the sid attribute.
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*/
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xsNCName getSid() const { return attrSid; }
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/**
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* Sets the sid attribute.
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* @param atSid The new value for the sid attribute.
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*/
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void setSid( xsNCName atSid ) { *(daeStringRef*)&attrSid = atSid; _validAttributeArray[0] = true; }
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/**
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* Gets the _value array.
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* @return Returns a domFloat3x3 reference of the _value array.
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*/
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domFloat3x3 &getValue() { return _value; }
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/**
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* Gets the _value array.
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* @return Returns a constant domFloat3x3 reference of the _value array.
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*/
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const domFloat3x3 &getValue() const { return _value; }
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/**
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* Sets the _value array.
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* @param val The new value for the _value array.
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*/
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void setValue( const domFloat3x3 &val ) { _value = val; }
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protected:
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/**
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* Constructor
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*/
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domLookat(DAE& dae) : daeElement(dae), attrSid(), _value() {}
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/**
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* Destructor
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*/
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virtual ~domLookat() {}
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/**
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* Overloaded assignment operator
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*/
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virtual domLookat &operator=( const domLookat &cpy ) { (void)cpy; return *this; }
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public: // STATIC METHODS
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/**
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* Creates an instance of this class and returns a daeElementRef referencing it.
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* @return a daeElementRef referencing an instance of this object.
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*/
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static DLLSPEC daeElementRef create(DAE& dae);
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/**
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* Creates a daeMetaElement object that describes this element in the meta object reflection framework.
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* If a daeMetaElement already exists it will return that instead of creating a new one.
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* @return A daeMetaElement describing this COLLADA element.
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*/
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static DLLSPEC daeMetaElement* registerElement(DAE& dae);
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};
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#endif
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