Method Init

src/game/collision.cpp:50–149

}

void CCollision::Init(class CLayers *pLayers)
{
	Unload();

	m_pLayers = pLayers;
	m_Width = m_pLayers->GameLayer()->m_Width;
	m_Height = m_pLayers->GameLayer()->m_Height;
	m_pTiles = static_cast<CTile *>(m_pLayers->Map()->GetData(m_pLayers->GameLayer()->m_Data));

	if(m_pLayers->TeleLayer())
	{
		unsigned int Size = m_pLayers->Map()->GetDataSize(m_pLayers->TeleLayer()->m_Tele);
		if(Size >= (size_t)m_Width * m_Height * sizeof(CTeleTile))
			m_pTele = static_cast<CTeleTile *>(m_pLayers->Map()->GetData(m_pLayers->TeleLayer()->m_Tele));
	}

	if(m_pLayers->SpeedupLayer())
	{
		unsigned int Size = m_pLayers->Map()->GetDataSize(m_pLayers->SpeedupLayer()->m_Speedup);
		if(Size >= (size_t)m_Width * m_Height * sizeof(CSpeedupTile))
			m_pSpeedup = static_cast<CSpeedupTile *>(m_pLayers->Map()->GetData(m_pLayers->SpeedupLayer()->m_Speedup));
	}

	if(m_pLayers->SwitchLayer())
	{
		unsigned int Size = m_pLayers->Map()->GetDataSize(m_pLayers->SwitchLayer()->m_Switch);
		if(Size >= (size_t)m_Width * m_Height * sizeof(CSwitchTile))
			m_pSwitch = static_cast<CSwitchTile *>(m_pLayers->Map()->GetData(m_pLayers->SwitchLayer()->m_Switch));

		m_pDoor = new CDoorTile[m_Width * m_Height];
		mem_zero(m_pDoor, (size_t)m_Width * m_Height * sizeof(CDoorTile));
	}

	if(m_pLayers->TuneLayer())
	{
		unsigned int Size = m_pLayers->Map()->GetDataSize(m_pLayers->TuneLayer()->m_Tune);
		if(Size >= (size_t)m_Width * m_Height * sizeof(CTuneTile))
			m_pTune = static_cast<CTuneTile *>(m_pLayers->Map()->GetData(m_pLayers->TuneLayer()->m_Tune));
	}

	if(m_pLayers->FrontLayer())
	{
		unsigned int Size = m_pLayers->Map()->GetDataSize(m_pLayers->FrontLayer()->m_Front);
		if(Size >= (size_t)m_Width * m_Height * sizeof(CTile))
			m_pFront = static_cast<CTile *>(m_pLayers->Map()->GetData(m_pLayers->FrontLayer()->m_Front));
	}

	for(int i = 0; i < m_Width * m_Height; i++)
	{
		int Index;
		if(m_pSwitch)
		{
			if(m_pSwitch[i].m_Number > m_HighestSwitchNumber)
				m_HighestSwitchNumber = m_pSwitch[i].m_Number;

			if(m_pSwitch[i].m_Number)
				m_pDoor[i].m_Number = m_pSwitch[i].m_Number;
			else