Detailed Description

template<typename TYPE>
struct SourceElementContentAccessor< TYPE >

A struct for convenient access to the content of COLLADA source element.

Definition at line 124 of file fbxcolladaelement.h.

#include <fbxcolladaelement.h>

Inheritance diagram for SourceElementContentAccessor< TYPE >:

Public Member Functions
	SourceElementContentAccessor (xmlNode *pSourceElement)
Public Attributes
int	mCount
int	mStride
int	mOffset

Constructor & Destructor Documentation

SourceElementContentAccessor ( xmlNode * pSourceElement ) [inline]

Definition at line 126 of file fbxcolladaelement.h.

        : mCount(0), mStride(1), mOffset(0)
    {
        bool lReadCount = true;
        xmlNode* lTechniqueElement = DAE_FindChildElementByTag(pSourceElement, COLLADA_TECHNIQUE_COMMON_ELEMENT);
        if (lTechniqueElement)
        {
            xmlNode* lAccessorElement = DAE_FindChildElementByTag(lTechniqueElement, COLLADA_ACCESSOR_STRUCTURE);
            FBX_ASSERT(lAccessorElement);
            if (!lAccessorElement)
                return;

            DAE_GetElementAttributeValue(lAccessorElement, COLLADA_COUNT_PROPERTY, mCount);
            DAE_GetElementAttributeValue(lAccessorElement, COLLADA_STRIDE_PROPERTY, mStride);
            DAE_GetElementAttributeValue(lAccessorElement, COLLADA_OFFSET_PROPERTY, mOffset);
            lReadCount = false;
        }

        xmlNode * lDataArrayElement = DAE_FindChildElementByTag(pSourceElement,
            TypeToArrayTag<TYPE>());
        // Some COLLADA exporters use IDREF_array instead of Name_array
        if (!lDataArrayElement && TypeToArrayTag<TYPE>() == COLLADA_NAME_ARRAY_STRUCTURE)
            lDataArrayElement = DAE_FindChildElementByTag(pSourceElement, COLLADA_IDREF_ARRAY_STRUCTURE);
        FBX_ASSERT(lDataArrayElement);

        if (lDataArrayElement && lReadCount)
            DAE_GetElementAttributeValue(lDataArrayElement, COLLADA_COUNT_PROPERTY, mCount);

        mContent = xmlNodeGetContent(lDataArrayElement);
        mPointer = (const char *)mContent;
    }