#include "mapviewer.h"

int CViewer::Load(int argc, char *argv[])
{
	Obj = new CWorldObj;

	if (argc < 3) {
		cout << "You need to specify a dff file\n";
		exit(0);
	}

	dffpath = new char[strlen(argv[2]+1)];
	strcpy(dffpath, argv[2]);
	if (argc > 3) {
		txdpath = new char[strlen(argv[3]+1)];
		strcpy(txdpath, argv[3]);
	} else {
		txdpath = NULL;
	}

	GLView.StartOgl(argc, argv);
	return 0;
}

void CViewer::Init()
{
	GLView.Init();
	Clock.Init();

	Obj->Clump = FileLoader.LoadClump(dffpath);
	if (Obj->Clump == NULL) {
		cout << "Couldn't load Clump\n";
		exit(1);
	}
	
	Obj->ObjCount = Obj->Clump->numAtomics;
	if (txdpath != NULL) {
		Obj->TexDict = FileLoader.LoadTexDict(txdpath);
		if (Obj->TexDict == NULL) {
			cout << "Couldn't load Txd\n";
			exit(1);
		}
		Obj->TexDict->Parent = NULL;
		RwTexDictionarySetCurrent(Obj->TexDict);
	}
	

	Camera.SetPosition(20.0f, 0.0f, 0.0f);
	Camera.SetTarget(0.0f, 0.0f, 0.0f);

	carcol1ind = 0;
	carcol2ind = 0;
}

void CViewer::Draw()
{
	int i;

	if (Obj->Clump->Geo[0].Flags & rpGEOMETRYNORMALS)
		Sky.SetLightModel(AMBIENT_AND_DIFFUSE);
	else
		Sky.SetLightModel(AMBIENT_ONLY);
	for (i = 0; i < Obj->ObjCount; i++) {
		Obj->Draw(true, i, false);
		Obj->Draw(true, i, true);
	}
}