#include ".\scene.h"

Scene::Scene(void)
{
}

Scene::~Scene(void)
{
}

void Scene::Load(char* filename)
{
	fprintf(stderr, "Loading scene:");
	fprintf(stderr, filename);
	
	ifstream file(filename);

	char* tempchar=new char[500];
	file.getline(tempchar,500,'\n');
	sscanf(tempchar,"Objectcount %ui",&m_ObjectCount);
	file.getline(tempchar,500,'\n');
	sscanf(tempchar,"Lightcount %ui",&m_LightCount);
	file.getline(tempchar,500,'\n');
	sscanf(tempchar,"Materialcount %ui",&m_MaterialCount);
	file.getline(tempchar,500,'\n');
	
	m_Objects=new Object[m_ObjectCount];
	m_Lights=new Light[m_LightCount];
	m_Materials=new Material[m_MaterialCount];
	
	fprintf(stderr, " objectcount %i ",m_ObjectCount);
	fprintf(stderr, "lightcount %i ",m_LightCount);
	fprintf(stderr, "materialcount %i\n",m_MaterialCount);
	
	for(unsigned i=0;i<m_LightCount;i++)
	{
		file.getline(tempchar,500,'\n');
		m_Lights[i].Load(&file);
	}
	unsigned int objcount=0;
	for(i=0;i<m_MaterialCount;i++)
	{
		file.getline(tempchar,500,'\n');
		file.getline(tempchar,500,'\n');
		sscanf(tempchar,"connectedObjectCount: %ui",&m_Materials[i].m_ConnectedobjectCount);
		m_Materials[i].Load(&file);

		for(unsigned int j=0;j<m_Materials[i].m_ConnectedobjectCount;j++)
		{
			file.getline(tempchar,500,'\n');
			m_Objects[objcount].Load(&file);
			objcount++;
		}
	}
	
}

void Scene::Display(bool lighting)
{
	unsigned int objcount=0;
	//set Light
	if(m_LightCount>0)
	{
	glEnable(GL_LIGHTING);
	glEnable(GL_LIGHT0);
	m_Lights[0].SetLight(GL_LIGHT0);
	}
	for(unsigned int i=0;i<m_MaterialCount;i++)
	{
		m_Materials[i].setMaterial();
		for(unsigned int j=0;j<m_Materials[i].m_ConnectedobjectCount;j++)
		{
			m_Objects[objcount].Rendermodel();
			objcount++;
		}
	}
}