// Draws the minimap
public void draw() {
// A new image is created for the minimap, drawn onto, and the applied as the Actor's image
// Drawing of the minimap is done this way so that there won't be any artifacting when draw() is
// called by a thread other than the main thread
GreenfootImage image = new GreenfootImage(FRAME.width, FRAME.height);
image.setTransparency(150);
// Get map
ArrayList<ArrayList<Tile>> map = Data.tiles();
// Position of the minimap tile being drawn
int x = 0;
int y = 0;
// Iterate through every map tile and draw it onto minimap, adjusting the position for the next
// tile with each iteration
// Minimap is drawn column by column
for (int i = 0; i < Map.getInstance().SIZE_COLUMNS; i++) {
for (int j = 0; j < Map.getInstance().SIZE_ROWS; j++) {
Tile tile = (Tile) map.get(i).get(j);
// Get the color to draw based on either the tile's type or zone (if zoned)
if (tile.zone() > 0) {
image.setColor(colorForTileOfZone(tile.zone()));
} else {
image.setColor(colorForTileOfType(tile.type()));
}
image.fillRect(x, y, tileSize, tileSize); // Minimap tiles are 2px * 2px
y += tileSize;
}
// Reset Y to top of the column
y = 0;
x += tileSize;
}
setImage(image);
}
/**
* Act - do whatever the Help wants to do. This method is called whenever the 'Act' or 'Run'
* button gets pressed in the environment.
*/
public void act() {
super.act();
imgHelp.setTransparency(255);
click();
}
/** Construtor, desenha uma caixa, faz print do texto e inicializa o objeto help */
public Helpbt() {
drawBox();
printText();
help = new Help();
imgHelp.setTransparency(0);
}