/**
 * @file		options.h
 * @date		29/07/2022
 * @author		JackCarterSmith
 * @copyright	GPL-v3.0
 * @brief		Shared options structure definition and declaration.
 *
 */

#ifndef OPTIONS_H_
#define OPTIONS_H_

// Scale value for vertex grid constructor (default: 0.1)				TODO: user input as argument?
#define TERRAIN_MESH_SCALE			0.1

/// Options structure
typedef union u_prog_options {
	struct {
		unsigned char verbose_mode:1;	//!< Output simple details about ID and other "light" things.
		unsigned char debug_mode:1;		//!< Output all values of faces, indices and vertices and others "heavy" things.
		unsigned char god_mode:1;		//!< Dev only. Output experimental values.

		unsigned char output_dir:1;		//!< Export extracted datas to a sub-directory.
		unsigned char inverted_Z:1;		//!< Reverse Z axis in tilesmap parsing.
		unsigned char negative_HM:1;	//!< Enable negative heightmap output.
		unsigned char export_mtl:1;		//!< Export materials datas with object.

		unsigned short reserved0:10;	//!< For future use.

		unsigned short input_files_cnt;	//!< Internal files counters.
	};
	unsigned int raw;	//!< Raw options access for bit-masking or memory copy/compare.
} T_PROG_OPTIONS ;

#endif /* OPTIONS_H_ */