Chair.java

package com.lucasdnd.ags.gameplay;

import org.newdawn.slick.Color;
import org.newdawn.slick.GameContainer;
import org.newdawn.slick.Graphics;
import org.newdawn.slick.Image;
import org.newdawn.slick.SlickException;
import org.newdawn.slick.state.StateBasedGame;

public class Chair {
	
	private float x;		// Sum of xPos, xOffset and xSpriteOffset
	private float y;		// Sum of yPos, yOffset and ySpriteOffset
	private int xTile;		// Z rendering order
	private int yTile;		// Z rendering order
	
	private Customer character;		// The Character currently sitting on it, if any
	private Image[] chairImages;		// The Sprite
	private Color color;				// The color (for the alpha)
	
	protected Chair() throws SlickException {
		
		chairImages = new Image[4];
		for(int i = 0; i < chairImages.length; i++) {
			chairImages[i] = new Image("./res/img/chairs/chair" + (i + 1) + ".png");
			chairImages[i].setFilter(Image.FILTER_NEAREST);
		}
	}
	
	/**
	 * Rendering is called in the Main State
	 * @param container
	 * @param game
	 * @param g
	 * @param facingDirection
	 * @param isBeingMoved
	 */
	public void render(GameContainer container, StateBasedGame game, Graphics g, int facingDirection, boolean isBeingMoved) {
		
		// Empty chair
		if(character == null || character.getState() != Customer.PLAYING) {
			
			if(facingDirection == Entity.DOWN_RIGHT) {
				
				if(isBeingMoved) {
					g.drawImage(chairImages[Entity.UP_LEFT], x, y, new Color(255, 255, 255, 0.5f));
				} else {
					g.drawImage(chairImages[Entity.UP_LEFT], x, y);
				}
					
			} else if(facingDirection == Entity.DOWN_LEFT) {
				
				if(isBeingMoved) {
					g.drawImage(chairImages[Entity.UP_RIGHT], x, y, new Color(255, 255, 255, 0.5f));
				} else {
					g.drawImage(chairImages[Entity.UP_RIGHT], x, y);
				}
				
			} else if(facingDirection == Entity.UP_LEFT) {
				
				if(isBeingMoved) {
					g.drawImage(chairImages[Entity.DOWN_RIGHT], x, y, new Color(255, 255, 255, 0.5f));
				} else {
					g.drawImage(chairImages[Entity.DOWN_RIGHT], x, y);
				}
				
			} else {//(facingDirection == Entity.UP_RIGHT)
				
				if(isBeingMoved) {
					g.drawImage(chairImages[Entity.DOWN_LEFT], x, y, new Color(255, 255, 255, 0.5f));
				} else {
					g.drawImage(chairImages[Entity.DOWN_LEFT], x, y);
				}
			}
		} else if(character.getState() == Customer.PLAYING) {
			
			// In this case, the Chair has an user AND it's playing. We need to print that fucker here
			if(facingDirection == Entity.DOWN_RIGHT) {
				
				g.drawImage(character.getPlayingSprites()[Entity.UP_LEFT], x - 2f, y - 5f);
				
			} else if(facingDirection == Entity.DOWN_LEFT) {
				
				g.drawImage(character.getPlayingSprites()[Entity.UP_RIGHT], x - 1f, y - 5f);
				
			} else if(facingDirection == Entity.UP_LEFT) {
				
				g.drawImage(character.getPlayingSprites()[Entity.DOWN_RIGHT], x - 1f, y - 4f);
				
			} else { // if(facingDirection == Entity.UP_RIGHT) {
				
				g.drawImage(character.getPlayingSprites()[Entity.DOWN_LEFT], x - 1f, y - 4f);
			}
			
		}
	}

	public Customer getCharacter() {
		return character;
	}

	public void setCharacter(Customer character) {
		this.character = character;
	}

	public float getX() {
		return x;
	}

	public void setX(float x) {
		this.x = x;
	}

	public float getY() {
		return y;
	}

	public void setY(float y) {
		this.y = y;
	}

	public Color getColor() {
		return color;
	}

	public void setColor(Color color) {
		this.color = color;
	}

	public int getxTile() {
		return xTile;
	}

	public void setxTile(int xTile) {
		this.xTile = xTile;
	}

	public int getyTile() {
		return yTile;
	}

	public void setyTile(int yTile) {
		this.yTile = yTile;
	}	
}