enum FaceType { ColorFace, TextureFace };

class FaceProperty{
public:
	Color    color[3];   // 0:front 1:back 2:border
	GLuint   texture[2];
	FaceType type[2];

	FaceProperty(){ color[0].set(255, 0, 0); color[1].set(0, 255, 255);  color[2].set(255, 255, 255); type[0]=type[1]=ColorFace; glGenTextures(2, texture); }

	void loadColor( FILE *fp, int n ){
		if( !fscanf_s( fp, "%u%u%u", &color[n].r, &color[n].g, &color[n].b ) ){ printf( "Error in file read\n" ); exit(1); }
		if( n < 2 ) type[n]=ColorFace;
	}

	void loadTexture( FILE *fp, int n ){
		char filename[256];
		if( !fscanf_s( fp, "%s", filename, 256 ) ){ printf( "Error in file read\n" ); exit(1); }
		Image image( filename, 512, 512, 3 );
		glBindTexture( GL_TEXTURE_2D, texture[n] );
		glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT );
		glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT );
		glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
		glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
		glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB, image.width, image.height, 0, GL_RGB, GL_UNSIGNED_BYTE, image.pv );
		type[n] = TextureFace;
	}

	void glColor( int n ){ glColor3ub( color[n].r, color[n].g, color[n].b ); }
	void glTexture( int n ){ glBindTexture( GL_TEXTURE_2D , texture[n] ); }
};