#include "toonz/tvectorimageutils.h"
#include "tpalette.h"

//-------------------------------------------------------------------------------------

void getGroupsList(const TVectorImageP &vi, std::vector<TVectorImageP> &list)
{
	//Scan vi's strokes
	unsigned int i, j, strokeCount = vi->getStrokeCount();
	for (i = 0; i < strokeCount;) {
		std::vector<int> indexes;
		//Find the group interval
		for (j = i; j < strokeCount && vi->areDifferentGroup(i, false, j, false) == -1; ++j)
			indexes.push_back(j);

		//Fill a new list item with the strokes
		TVectorImageP item(vi->splitImage(indexes, false));
		if (item->getPalette() == 0)
			item->setPalette(new TPalette);
		list.push_back(item);

		i = j;
	}
}