board: () => {
BEAST.debugging.report(`draw: board`, 1);
customStdout.muted = false; //allow output so we can draw
let spaceTop = Math.floor( getSpaceTop() );
let spaceLeft = getSpaceLeft();
Readline.cursorTo( BEAST.RL, 0, (spaceTop + 4) ); //go to top of board
for(let boardRow of BEAST.BOARD) { //iterate over each row
let line = ''; //translate BEAST.BOARD to ASCII
for(let x = 0; x < ( BEAST.MINWIDTH - 2 ); x++) { //iterate over each column in this row
let element = BEAST.SYMBOLS[ boardRow[ x ] ]; //get the symbol for the element we found
if( element ) { //if there was an element found
line += element;
}
else { //add space
line += ' ';
}
}
Readline.moveCursor(BEAST.RL, spaceLeft, 0); //move cursor into board
BEAST.RL.write(`${line}\n`); //print line inside the frame
}
Readline.cursorTo( BEAST.RL, 0, (CliSize().rows - 1) ); //go to bottom of board and rest cursor there
customStdout.muted = true; //no more user output now!
},
message: ( message, color = 'black' ) => {
customStdout.muted = false; //allow output so we can draw
let spaceTop = Math.floor( getSpaceTop() );
let spaceLeft = getSpaceLeft(); //space left from frame
Readline.cursorTo( BEAST.RL, spaceLeft, (spaceTop + 4 + Math.floor( ( BEAST.MINHEIGHT - 7 ) / 2 ) - 2) ); //go to middle of board
let space = ( (BEAST.MINWIDTH - 2) / 2 ) - ( (message.length + 2) / 2 ); //rest space minus the message length
let spaceMiddleLeft = Math.floor( space );
let spaceMiddleRight = Math.ceil( space );
BEAST.RL.write(`${' '.repeat( BEAST.MINWIDTH - 2 )}\n`); //clear line
Readline.moveCursor(BEAST.RL, spaceLeft, 0); //move cursor into board
BEAST.RL.write(`${' '.repeat( BEAST.MINWIDTH - 2 )}\n`); //clear line
Readline.moveCursor(BEAST.RL, spaceLeft, 0); //move cursor into board
BEAST.RL.write(`${' '.repeat( spaceMiddleLeft )}${Chalk[ color ].bgWhite.bold(` ${message} `)}${' '.repeat( spaceMiddleRight )}\n`);
Readline.moveCursor(BEAST.RL, spaceLeft, 0); //move cursor into board
BEAST.RL.write(`${' '.repeat( BEAST.MINWIDTH - 2 )}\n`); //clear line
Readline.moveCursor(BEAST.RL, spaceLeft, 0); //move cursor into board
BEAST.RL.write(`${' '.repeat( BEAST.MINWIDTH - 2 )}\n`); //clear line
Readline.cursorTo( BEAST.RL, 0, (CliSize().rows - 1) ); //go to bottom of board and rest cursor there
customStdout.muted = true; //no more user output now!
},
score: () => {
BEAST.debugging.report(`draw: score`, 1);
customStdout.muted = false; //allow output so we can draw
//testing screen size
let error = BEAST.checkSize();
if( error === '' ) {
let spaceTop = Math.floor( getSpaceTop() );
let spaceLeft = getSpaceLeft();
Readline.cursorTo( BEAST.RL, spaceLeft, (spaceTop + 4 + ( BEAST.MINHEIGHT - 6 )) ); //go to bottom of board
//calculate the space between lives and beast count
let spaceMiddle = ( BEAST.MINWIDTH - 2 ) - ( 3 * BEAST.LIVES ) - 3 - ( Object.keys( BEAST.BEASTS ).length.toString().length );
BEAST.RL.write(
`${Chalk.cyan(` ${BEAST.SYMBOLS.lives}`).repeat( BEAST.LIVES - BEAST.DEATHS )}` +
`${Chalk.gray(` ${BEAST.SYMBOLS.lives}`).repeat( BEAST.DEATHS )}` +
`${' '.repeat( spaceMiddle )} ${ Object.keys( BEAST.BEASTS ).length } x ${BEAST.SYMBOLS.beast}`
);
Readline.cursorTo( BEAST.RL, 0, (CliSize().rows - 1) ); //go to bottom of board and rest cursor there
}
customStdout.muted = true; //no more user output now!
},
const getSpaceTop = ( item ) => {
BEAST.debugging.report(`draw: getSpaceTop`, 1);
let spacetop = ( CliSize().rows - BEAST.MINHEIGHT ) / 2; //vertically alignment
return spacetop
}
const getSpaceLeft = ( item ) => {
BEAST.debugging.report(`draw: getSpaceLeft`, 1);
let spaceLeft = Math.floor( ( CliSize().columns - BEAST.MINWIDTH ) / 2 ) + 1; //horizontal alignment
return spaceLeft
}
BEAST.checkSize = () => {
BEAST.debugging.report(`Running checkSize`, 1);
let error = ''; //undefined is overrated
if( CliSize().columns < ( BEAST.MINWIDTH + 4 ) || CliSize().rows < ( BEAST.MINHEIGHT + 1 ) ) {
if( CliSize().columns < ( BEAST.MINWIDTH + 4 ) ) {
error = `\n Your console window is not wide enough for this game\n` +
` Please resize your window to at least ${( BEAST.MINWIDTH + 4 )} x ${( BEAST.MINHEIGHT + 1 )}\n` +
` (It is ${CliSize().columns} x ${CliSize().rows})\n`;
}
if( CliSize().rows < ( BEAST.MINHEIGHT + 1 ) ) {
error = `\n Your console window is not tall enough for this game\n` +
` Please resize your window to at least ${( BEAST.MINWIDTH + 4 )} x ${( BEAST.MINHEIGHT + 1 )}\n` +
` (It is ${CliSize().columns} x ${CliSize().rows})\n`;
}
}
return error;
}
level: () => {
BEAST.debugging.report(`draw: level`, 1);
customStdout.muted = false; //allow output so we can draw
//testing screen size
let error = BEAST.checkSize();
if( error === '' ) {
let spaceTop = Math.floor( getSpaceTop() );
let spaceLeft = getSpaceLeft(); //horizontal alignment
let spaceMiddle = ( BEAST.MINWIDTH - 2 ) - 10 - ( Object.keys( BEAST.LEVEL ).length.toString().length ); //calculate the space so we can right align
Readline.cursorTo( BEAST.RL, (spaceLeft + spaceMiddle), (spaceTop + 2) ); //go to top above the board and right align
BEAST.RL.write(` Level: ${BEAST.LEVEL}`);
Readline.cursorTo( BEAST.RL, 0, (CliSize().rows - 1) ); //go to bottom of board and rest cursor there
}
customStdout.muted = true; //no more user output now!
},
let setSize = size => {
size = size || cliSize();
CliUpdate.columns = size.columns;
CliUpdate.rows = size.rows;
};