@Override
protected void drawOnContainer(Graphics g) {
// draw target arrows immediately above stack for active item only
if (activeItem != null) {
Vector2 arrowOrigin =
new Vector2(
activeItem.getLeft()
+ VStack.CARD_WIDTH * FCardPanel.TARGET_ORIGIN_FACTOR_X
+ VStack.PADDING
+ VStack.BORDER_THICKNESS,
activeItem.getTop()
+ VStack.CARD_HEIGHT * FCardPanel.TARGET_ORIGIN_FACTOR_Y
+ VStack.PADDING
+ VStack.BORDER_THICKNESS);
PlayerView activator = activeStackInstance.getActivatingPlayer();
arrowOrigin = arrowOrigin.add(screenPos.x, screenPos.y);
StackItemView instance = activeStackInstance;
while (instance != null) {
for (CardView c : instance.getTargetCards()) {
TargetingOverlay.drawArrow(g, arrowOrigin, c, activator.isOpponentOf(c.getController()));
}
for (PlayerView p : instance.getTargetPlayers()) {
TargetingOverlay.drawArrow(g, arrowOrigin, p, activator.isOpponentOf(p));
}
instance = instance.getSubInstance();
}
}
}
// temporarily reveal zones targeted by active stack instance
private void revealTargetZones() {
if (activeStackInstance == null) {
return;
}
final Set<ZoneType> zones = new HashSet<ZoneType>();
playersWithValidTargets = new HashMap<PlayerView, Object>();
for (final CardView c : activeStackInstance.getTargetCards()) {
if (c.getZone() != null) {
zones.add(c.getZone());
playersWithValidTargets.put(c.getController(), c);
}
}
if (zones.isEmpty() || playersWithValidTargets.isEmpty()) {
return;
}
MatchController.instance.openZones(zones, playersWithValidTargets);
}