// TnzLib includes
#include "toonz/stage.h"
#include "toonz/txshsimplelevel.h"
#include "toonz/txshchildlevel.h"
#include "toonz/txshleveltypes.h"
#include "toonz/txsheet.h"
#include "toonz/txshcell.h"
#include "toonz/textureutils.h"
#include "toonz/imagemanager.h"
#include "imagebuilders.h"

#include "toonz/stageplayer.h"

using namespace Stage;

//*****************************************************************************************
//    Stage::Player  implementation
//*****************************************************************************************

double Player::m_onionSkinFrontSize = 0;
double Player::m_onionSkinBackSize = 0;

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

Stage::Player::Player()
	: m_placement(), m_dpiAff(), m_z(0), m_onionSkinDistance(c_noOnionSkin), m_ancestorColumnIndex(-1), m_isCurrentColumn(false), m_isCurrentXsheetLevel(false), m_sl(), m_xsh(), m_column(-1), m_frame(0), m_isPlaying(false), m_opacity(255), m_bingoOrder(0)
{
}

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

TImageP Stage::Player::image() const
{
	if (!m_sl)
		return TImageP();

	std::string id = m_sl->getImageId(m_fid);
	int slType = m_sl->getType();

	if (slType == PLI_XSHLEVEL && TXshSimpleLevel::m_rasterizePli) {
		if (!(m_isCurrentColumn && m_isCurrentXsheetLevel))
			id = id + "_rasterized";
	}

	if (TXshSimpleLevel::m_fillFullColorRaster && (slType == OVL_XSHLEVEL || slType == TZI_XSHLEVEL))
		id = id + "_filled";

	ImageLoader::BuildExtData extData(m_sl, m_fid);
	return ImageManager::instance()->getImage(id, ImageManager::none, &extData);
}

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

DrawableTextureDataP Stage::Player::texture() const
{
	if (m_sl) {
		// Ask the sLevel directly
		return texture_utils::getTextureData(m_sl, m_fid, -1); // -1 stands for 'current subsampling'
	}

	// The level is supposedly a sub-xsheet one. It means we have to build the texture
	// by rendering the sub-xsheet.
	const TXshCell &cell = m_xsh->getCell(m_frame, m_column);

	TXshChildLevel *cl = cell.getChildLevel();
	if (!cl)
		return DrawableTextureDataP(); // Should never happen, though

	// Fetch the xsheet data
	TXsheet *xsh = cl->getXsheet();
	int frame = cell.getFrameId().getNumber() - 1; // frame 1 internally stands for 0

	return texture_utils::getTextureData(xsh, frame);
}