void highlighter::last_action_redraw(move_ptr move)
{
//Last action with a fake unit always gets normal appearance
if(move->get_fake_unit()) {
side_actions& sa = *resources::gameboard->teams().at(move->team_index()).get_side_actions().get();
// Units with planned actions may have been killed in the previous turn before all actions were completed.
// In these cases, remove these planned actions for any invalid units and do not redraw anything.
if (move->get_unit() == NULL)
{
// Note: the planned actions seem to only get removed from the screen when
// a redraw is triggered by the mouse cursor moving over them.
for (side_actions::iterator iterator = sa.begin(); iterator < sa.end(); iterator++)
{
if (iterator->get()->get_unit() == NULL)
sa.remove_action (iterator);
}
return;
}
side_actions::iterator last_action = sa.find_last_action_of(*(move->get_unit()));
side_actions::iterator second_to_last_action = last_action != sa.end() && last_action != sa.begin() ? last_action - 1 : sa.end();
bool this_is_last_action = last_action != sa.end() && move == *last_action;
bool last_action_has_fake_unit = last_action != sa.end() && (*last_action)->get_fake_unit();
bool this_is_second_to_last_action = (second_to_last_action != sa.end() && move == *second_to_last_action);
if(this_is_last_action || (this_is_second_to_last_action && !last_action_has_fake_unit)) {
move->get_fake_unit()->anim_comp().set_standing(true);
}
}
}
void highlighter::unhighlight_visitor::visit(move_ptr move)
{
if(move->get_arrow()) {
move->set_arrow_brightness(move::ARROW_BRIGHTNESS_STANDARD);
}
if(move->get_fake_unit()) {
move->get_fake_unit()->anim_comp().set_disabled_ghosted(false);
highlighter_.last_action_redraw(move);
}
}
void highlighter::last_action_redraw(move_ptr move)
{
//Last action with a fake unit always gets normal appearance
if(move->get_fake_unit()) {
side_actions& sa = *resources::gameboard->teams().at(move->team_index()).get_side_actions().get();
side_actions::iterator last_action = sa.find_last_action_of(*(move->get_unit()));
side_actions::iterator second_to_last_action = last_action != sa.end() && last_action != sa.begin() ? last_action - 1 : sa.end();
bool this_is_last_action = last_action != sa.end() && move == *last_action;
bool last_action_has_fake_unit = last_action != sa.end() && (*last_action)->get_fake_unit();
bool this_is_second_to_last_action = (second_to_last_action != sa.end() && move == *second_to_last_action);
if(this_is_last_action || (this_is_second_to_last_action && !last_action_has_fake_unit)) {
move->get_fake_unit()->anim_comp().set_standing(true);
}
}
}
void highlighter::highlight_secondary_visitor::visit(move_ptr move)
{
if(move->get_arrow()) {
move->set_arrow_brightness(move::ARROW_BRIGHTNESS_HIGHLIGHTED);
}
if(move->get_fake_unit()) {
move->get_fake_unit()->anim_comp().set_ghosted(true);
//Make sure the fake unit is the only one displayed in its hex
resources::screen->add_exclusive_draw(move->get_fake_unit()->get_location(), *move->get_fake_unit());
highlighter_.exclusive_display_hexes_.insert(move->get_fake_unit()->get_location());
highlighter_.last_action_redraw(move);
}
}