/**
* Check if the skill can be used
*
* @return True if the skill can be used
*/
public boolean canUseSkill() {
Properties properties = skillTemplate.getProperties();
if (properties != null && !properties.validate(this)) {
log.debug("properties failed");
return false;
}
if (!preCastCheck()) return false;
// check for counter skill
if (effector instanceof Player) {
Player player = (Player) effector;
if (this.skillTemplate.getCounterSkill() != null) {
long time = player.getLastCounterSkill(skillTemplate.getCounterSkill());
if ((time + 5000) < System.currentTimeMillis()) {
log.debug("chain skill failed, too late");
return false;
}
}
if (skillMethod == SkillMethod.ITEM
&& duration > 0
&& player.getMoveController().isInMove()) {
PacketSendUtility.sendPacket(
player,
SM_SYSTEM_MESSAGE.STR_ITEM_CANCELED(new DescriptionId(getItemTemplate().getNameId())));
return false;
}
}
if (!validateEffectedList()) return false;
return true;
}
