xmlNode* AddArray(xmlNode* parent, const char* id, const FloatList& values)
{
size_t valueCount = values.size();
FUSStringBuilder builder;
builder.reserve(valueCount * FLOAT_STR_ESTIMATE);
FUStringConversion::ToString(builder, values);
return AddArray(parent, id, DAE_FLOAT_ARRAY_ELEMENT, builder.ToCharPtr(), valueCount);
}
xmlNode* AddArray(xmlNode* parent, const char* id, const StringList& values, const char* arrayType)
{
size_t valueCount = values.size();
FUSStringBuilder builder;
builder.reserve(valueCount * 18); // Pulled out of a hat
if (valueCount > 0)
{
StringList::const_iterator itV = values.begin();
builder.set(*itV);
for (++itV; itV != values.end(); ++itV) { builder.append(' '); builder.append(*itV); }
}
return AddArray(parent, id, arrayType, builder.ToCharPtr(), valueCount);
}
xmlNode* AddArray(xmlNode* parent, const char* id, const FMMatrix44List& values)
{
FUSStringBuilder builder;
size_t valueCount = values.size();
builder.reserve(valueCount * 16 * FLOAT_STR_ESTIMATE);
if (valueCount > 0)
{
FMMatrix44List::const_iterator itM = values.begin();
FUStringConversion::ToString(builder, *itM);
for (++itM; itM != values.end(); ++itM) { builder.append(' '); FUStringConversion::ToString(builder, *itM); }
}
return AddArray(parent, id, DAE_FLOAT_ARRAY_ELEMENT, builder.ToCharPtr(), valueCount * 16);
}
xmlNode* AddArray(xmlNode* parent, const char* id, const FMVector3List& values)
{
// Reserve the necessary space within the string builder
FUSStringBuilder builder;
size_t valueCount = values.size();
builder.reserve(valueCount * 3 * FLOAT_STR_ESTIMATE);
if (valueCount > 0)
{
// Write out the values
FMVector3List::const_iterator itP = values.begin();
FUStringConversion::ToString(builder, *itP);
for (++itP; itP != values.end(); ++itP) { builder.append(' '); FUStringConversion::ToString(builder, *itP); }
}
// Create the typed array node.
return AddArray(parent, id, DAE_FLOAT_ARRAY_ELEMENT, builder.ToCharPtr(), valueCount * 3);
}
xmlNode* AddSourceInterpolation(xmlNode* parent, const char* id, const FUDaeInterpolationList& interpolations)
{
xmlNode* sourceNode = AddChild(parent, DAE_SOURCE_ELEMENT);
AddAttribute(sourceNode, DAE_ID_ATTRIBUTE, id);
FUSStringBuilder arrayId(id); arrayId.append("-array");
FUSStringBuilder builder;
size_t valueCount = interpolations.size();
if (valueCount > 0)
{
FUDaeInterpolationList::const_iterator itI = interpolations.begin();
builder.append(FUDaeInterpolation::ToString(*itI));
for (++itI; itI != interpolations.end(); ++itI)
{
builder.append(' '); builder.append(FUDaeInterpolation::ToString(*itI));
}
}
AddArray(sourceNode, arrayId.ToCharPtr(), DAE_NAME_ARRAY_ELEMENT, builder.ToCharPtr(), valueCount);
xmlNode* techniqueCommonNode = AddChild(sourceNode, DAE_TECHNIQUE_COMMON_ELEMENT);
const char* parameter = "INTERPOLATION";
AddAccessor(techniqueCommonNode, arrayId.ToCharPtr(), valueCount, 1, ¶meter, DAE_NAME_TYPE);
return sourceNode;
}