public boolean selectNode(LNNode node) {
if (!node.isVisible() || !node.isEnabled() || !node.isFocusable()) {
return false;
}
this.deselectNode();
node.setSelected(true);
this.selectedNode = node;
return true;
}
public final void draw(GLEx g) {
if (isOnLoadComplete()) {
batch.begin();
before(batch);
for (TileMap tile : tiles) {
tile.draw(g, batch, offset.x(), offset.y());
}
for (SpriteBatchObject o : objects) {
objX = o.getX() + offset.x;
objY = o.getY() + offset.y;
if (contains(objX, objY)) {
o.draw(batch, offset.x, offset.y);
}
}
if (content.isVisible()) {
content.drawNode(batch);
}
after(batch);
batch.end();
}
}
public final void alter(LTimerContext timer) {
for (int i = 0; i < keySize; i++) {
ActionKey act = (ActionKey) keyActions.get(i);
if (act.isPressed()) {
act.act(elapsedTime);
if (act.isReturn) {
return;
}
}
}
if (content.isVisible()) {
processEvents();
content.updateNode(timer.getMilliseconds());
}
if (follow != null) {
for (TileMap tile : tiles) {
float offsetX = getHalfWidth() - follow.getX();
offsetX = MathUtils.min(offsetX, 0);
offsetX = MathUtils.max(offsetX, getWidth() - tile.getWidth());
float offsetY = getHalfHeight() - follow.getY();
offsetY = MathUtils.min(offsetY, 0);
offsetY = MathUtils.max(offsetY, getHeight() - tile.getHeight());
setOffset(tile, offsetX, offsetY);
tile.update(elapsedTime);
}
}
for (SpriteBatchObject o : objects) {
o.update(elapsedTime);
if (updateListener != null) {
updateListener.act(o, elapsedTime);
}
}
update(elapsedTime);
commits();
}
public void setModal(LNNode node) {
if (node != null && !node.isVisible()) {
throw new RuntimeException("Can't set invisible node as modal node!");
}
this.modal = node;
}
