public float getHeight(final float xPart, final float yPart) {
final float xPartRev = 1f - xPart;
final float yPartRev = 1f - yPart;
final float h00 = height;
final float h10 = x != map.getWidth() ? map.getTile(this, 1, 0).height : 0;
final float h01 = y != map.getHeight() ? map.getTile(this, 0, 1).height : 0;
final float h11 =
(x != map.getWidth() && y != map.getHeight()) ? map.getTile(this, 1, 1).height : 0;
final float x0 = (h00 * xPartRev + h10 * xPart);
final float x1 = (h01 * xPartRev + h11 * xPart);
return (x0 * yPartRev + x1 * yPart);
}
public MapBuilder(String name, File toLoad, File toSave, String tileDir) {
super(name);
currTileImg = null;
currTileLoc = "";
try {
System.out.println(tileDir);
currTileImg = new ImageIcon(getTile(tileDir, 0, 0, DISPLAY_SCALE));
currTileLoc = "0_0";
} catch (IOException e) {
System.out.println("Generating current tile failed.");
System.out.println(e);
System.exit(0);
}
currTileDisplay = new JLabel(new ImageIcon(scaleImage(currTileImg.getImage(), 2)));
this.input = toLoad;
output = toSave;
this.tileDir = tileDir;
if (toLoad != null) {
try {
backEnd = loadMap(toLoad);
} catch (FileNotFoundException e) {
System.err.println("Could not find input file.");
System.exit(0);
}
} else {
backEnd = emptyMap(DEFAULT_WIDTH, DEFAULT_HEIGHT);
}
mapWidth = backEnd.getWidth();
mapHeight = backEnd.getHeight();
}