//
//  GamePieceView.swift
//  Tetris
//
//  Created by Shadowfacts on 10/20/19.
//  Copyright © 2019 Shadowfacts. All rights reserved.
//

import SwiftUI
import TetrisKit

struct GamePieceView: View {
    let size: CGFloat
    let piece: GamePiece
    let color: Color
    let border: Bool
    
    init(size: CGFloat, piece: GamePiece, color: Color? = nil, border: Bool = true) {
        self.size = size
        self.piece = piece
        self.color = color ?? piece.tetromino.color
        self.border = border
    }
    
    var body: some View {
        return TetrominoView(size: size, tetromino: piece.tetromino, color: color, border: border)
            .rotationEffect(.degrees(piece.rotation))
            .offset(x: CGFloat(piece.topLeft.0) * size, y: CGFloat(piece.topLeft.1) * size)
            .frame(width: size * CGFloat(piece.tiles.count), height: size * CGFloat(piece.tiles.count))
    }
    
}

struct GamePieceView_Previews: PreviewProvider {
    static var previews: some View {
        GamePieceView(size: 100, piece: GamePiece(tetromino: .t))
    }
}