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/* This file is part of SpringMapConvNG (GPL v2 or later), see the LICENSE file */
#include "SMFMap.h"
#include "TileStorage.h"
#include <IL/il.h>
#include <iostream>
#include <string.h>
#include <stdlib.h>
void help(char** argv)
	std::cout << "Usage: " << argv[0] << " -t [maintexture] -m [metalmap] -z [typemap] -h [heightmap] -maxh [white height value] -minh [black height value] -o [outputsuffix] -minimap [minimap_image]" << std::endl;
	std::cout << " -ct [compression_type] -ccount [compare_tilecount] -th [compression_level] -features [featurefile]" << std::endl;
	std::cout << " -noclamp disables heightmap clamping to max - min values , you should avoid using that , cause you lose precision, if you want less high landscape use maxh and minh" << std::endl;
	std::cout << "Compression types:\n\t1: No compression \n\t2: Fast compression , compare tile with last -ccount tiles , take first which difference is below -th\n\t3: Insane Compression: compare each tile with whole map , it is very SLOW, not recomended\n\t4: High quality Fast compression: Slightly slower than 2 , it searchs for less different tile in last -ccount tiles" << std::endl;
	std::cout << "Feature file: Each line is a feature instance and has the fields in the following order [tdfname] [xpos] [ypos] [zpos] [rotation yaxis] , please do not leave whitespaces at the end or it\n will give errors." << std::endl;
	std::cout << "If you specify less than -490000 as ypos , it will calculate ypos depending on terrain height" << std::endl;
int main(int argc, char** argv)
	if (argc == 1) {
		help(argv);
		return 1;
		bool valid2 = false;
		bool valid1 = false;
		std::string outputname;
		std::string texture;
		std::string minimap;
		std::string metalmap;
		std::string typemap;
		std::string heightmap;
		std::string vegmap;
		std::string featurefile;
		bool smooth = false;
		int tcount = 64;
		float minh = 0.0f;
		bool clamping = true;
		float maxh = 1.0f;
		int ct = COMPRESS_REASONABLE;
		float th = 0.8;
		for (int i = 1; i < argc; i++) {
			if (strlen(argv[i]) > 1) {
				if (argv[i][0] == '-') {
					if (strcmp(&argv[i][1], "t") == 0) {
						valid1 = true;
						if (i + 1 < argc) {
							texture = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "m") == 0) //Metal
						if (i + 1 < argc) {
							metalmap = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "z") == 0) //Type
						if (i + 1 < argc) {
							typemap = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "h") == 0) //Height
						if (i + 1 < argc) {
							heightmap = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "maxh") == 0) //Max Height
						if (i + 1 < argc) {
							maxh = atof(argv[++i]);
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "minh") == 0) //Min Height
						if (i + 1 < argc) {
							minh = atof(argv[++i]);
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "o") == 0) //Output name
						if (i + 1 < argc) {
							outputname = argv[++i];
						} else {
							goto error;
						valid2 = true;
					} else if (strcmp(&argv[i][1], "minimap") == 0) //Minimap
						if (i + 1 < argc) {
							minimap = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "th") == 0) //Compression level
						if (i + 1 < argc) {
							th = atof(argv[++i]);
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "ct") == 0) //Compression mode
						if (i + 1 < argc) {
							ct = atoi(argv[++i]);
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "ccount") == 0) //Compression , count of tiles to comapre in mode 2 and 4
						if (i + 1 < argc) {
							tcount = atoi(argv[++i]);
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "v") == 0) //Vegetation map
						if (i + 1 < argc) {
							vegmap = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "noclamp") == 0) //No heightmap clamp
						clamping = false;
					} else if (strcmp(&argv[i][1], "features") == 0) //features file
						if (i + 1 < argc) {
							featurefile = argv[++i];
						} else {
							goto error;
					} else if (strcmp(&argv[i][1], "smooth") == 0) //Smooth
						smooth = true;
					} else if (strncmp(&argv[i][1], "h", 1) == 0) //Help
						goto error;
		if (valid1 && valid2)
			goto success;
		help(argv);
		return 1;
		SMFMap* m = new SMFMap(outputname, texture);
		m->SetBlur(smooth);
		if (heightmap.length() > 0)
			m->SetHeightMap(heightmap);
		if (metalmap.length() > 0)
			m->SetMetalMap(metalmap);
		if (typemap.length() > 0)
			m->SetTypeMap(typemap);
		if (minimap.length() > 0)
			m->SetMiniMap(minimap);
		if (vegmap.length() > 0)
			m->SetVegetationMap(vegmap);
		m->SetCompareTileCount(tcount);
		m->SetHeightRange(minh, maxh);
		m->SetCompressionTol(th);
		m->SetCompressionType(ct);
		m->SetClamping(clamping);
		if (featurefile.length() > 0) {
			FILE* ff = fopen(featurefile.c_str(), "r");
			if (!ff) {
				std::cerr << "Cannot open feature file for reading!" << std::endl;
				return 1;
			char line[512];
			while (fgets(line, 511, ff)) {
				float x, y, z, o;
				char name[512];
				if (strlen(line) < 1)
					continue;
				if (sscanf(line, "%s %f %f %f %f", name, &x, &y, &z, &o) != 5) {
					std::cerr << "Parse error @ '" << line << "'" << std::endl;
					return 1;
				m->AddFeature(name, x, y, z, o);
			fclose(ff);
		m->Compile();
		delete m;
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