#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "dffviewer.h"

#define OBJS 1;

Objs *ReadIde(FILE *file)
{
	int temp;
 	/* int i; */
	static int insideblock = 0;
	int blocktype;
	char line[256];
	char *test;
	Objs *obj;

	obj = NULL;

	obj = malloc(sizeof(Objs));
	if ((test = fgets(line, 256, file)) == NULL)
		return NULL;
	temp = strlen(line);
	line[temp-1] = '\0';
	if (line[temp-2] == 0xd)
		line[temp-2] = '\0';
	printf("%s\n", line);

	while (!insideblock) {
		if (strcmp(line, "objs") == 0) {
			printf("found objs\n");
			blocktype = OBJS;
			insideblock = 1;
			if ((test = fgets(line, 256, file)) == NULL)
				return NULL;
			temp = strlen(line);
			line[temp-1] = '\0';
			if (line[temp-2] == 0xd)
				line[temp-2] = '\0';
		}
	}
	if (strcmp(line, "end") == 0) {
		printf("Found end\n");
		blocktype = 0;
		insideblock = 0;
		if ((test = fgets(line, 256, file)) == NULL)
			return NULL;
		temp = strlen(line);
		line[temp-1] = '\0';
		if (line[temp-2] == 0xd)
			line[temp-2] = '\0';
	}


	obj->DrawDist = malloc(sizeof(float));
	sscanf(line, "%d, %s %s %d, %f, %d", &obj->Id, obj->Model, obj->Texture, &obj->ObjCount, &obj->DrawDist[0], &obj->Flags);

	/* Remove comma and add file extension */
	obj->Model[strlen(obj->Model)-1] = '.';
	strcat(obj->Model, "dff");
	obj->Texture[strlen(obj->Texture)-1] = '.';
	strcat(obj->Texture, "txd");

	ToUpperLine(obj->Model);
	ToUpperLine(obj->Texture);
/*
	for (i = 0; i < strlen(obj->Model); i++)
		if (isupper(obj->Model[i]))
			obj->Model[i] = tolower(obj->Model[i]);
	for (i = 0; i < strlen(obj->Texture); i++)
		if (isupper(obj->Texture[i]))
			obj->Texture[i] = tolower(obj->Texture[i]);
*/

	if (obj->ObjCount != 1) {
		fprintf(stderr, "Only first clump supported\n");
		return NULL;
	}

	return obj;
}