private bool canWalk(Player player, Packet packet, bool following) { if (player.getTemporaryAttribute("smeltingBar") != null) { Smelting.setAmountToZero(player); return false; } else if (player.getTemporaryAttribute("teleporting") != null && player.getTemporaryAttribute("homeTeleporting") == null) { return false; } else if (player.isFrozen()) { player.getPackets().sendMessage("A magic force prevents you from moving!"); return false; } else if (player.getDuel() != null) { if (player.getDuel().ruleEnabled(DuelSession.RULE.NO_MOVEMENT)) { if (player.getDuel().getStatus() == 5 || player.getDuel().getStatus() == 6) { if (player.getTarget() == null) player.getPackets().sendMessage("Movement is disabled for this duel."); return false; } } } else if (player.getTemporaryAttribute("unmovable") != null || player.getTemporaryAttribute("cantDoAnything") != null) { return false; } else if (player.isDead()) { return false; } else if (player.getTeleportTo() != null) { return false; } return true; }
public static void newMagicAttack(Player p, Entity target, int id, bool ancients) { int index = getSpellIndex(p, id, ancients); bool autoCasting = p.getTemporaryAttribute("autoCasting") != null; bool fakeNPC = target != null && target is Npc && ((Npc)target).getId() == 0; Entity lastAutocastEntity = null; bool frozen = false; if (index == -1) { return; } if (p.getTarget() == null) { if (autoCasting) { if (Location.inMultiCombat(p.getLocation())) { lastAutocastEntity = (Entity)p.getTemporaryAttribute("autocastEntity") == null ? null : (Entity)p.getTemporaryAttribute("autocastEntity"); if (lastAutocastEntity == null || lastAutocastEntity is Player) { p.removeTemporaryAttribute("autoCasting"); Combat.resetCombat(p, 1); return; } if (hitsMulti(p, index)) { Location location = (Location)p.getTemporaryAttribute("autocastLocation"); Entity newTarget = new Npc(0); newTarget.setLocation(location); p.setTarget(newTarget); newMagicAttack(p, newTarget, id, ancients); return; } } else { p.removeTemporaryAttribute("autoCasting"); Combat.resetCombat(p, 1); return; } } else { p.removeTemporaryAttribute("autoCasting"); Combat.resetCombat(p, 1); return; } } else { if (!canCastSpell(p, target, index, fakeNPC)) { p.removeTemporaryAttribute("autoCasting"); Combat.resetCombat(p, 1); return; } } int distance = 8; if (target is Player) { if (((Player)target).getSprites().getPrimarySprite() != -1) { distance = 8; } } if (!fakeNPC) { // we're actually attacking a real npc/player if (!p.getLocation().withinDistance(target.getLocation(), distance)) { p.getFollow().setFollowing(target); Event attemptMagicAttackEvent = new Event(500); int attemptMagicAttackCounter = 0; attemptMagicAttackEvent.setAction(() => { if (p.getLocation().withinDistance(target.getLocation(), distance) && p.getTarget() != null) { attemptMagicAttackEvent.stop(); newMagicAttack(p, target, id, ancients); return; } attemptMagicAttackCounter++; if (attemptMagicAttackCounter >= 12) { attemptMagicAttackEvent.stop(); } }); Server.registerEvent(attemptMagicAttackEvent); return; } } int timeSinceLastCast = autoCasting ? 3500 : 2000; if (Environment.TickCount - p.getLastMagicAttack() < timeSinceLastCast) { p.getWalkingQueue().resetWalkingQueue(); //return; } int time = p.getLastCombatType().Equals(Combat.CombatType.MAGE) ? 1550 : 600; if (Environment.TickCount - p.getLastAttack() < time) { int delay = p.getLastCombatType().Equals(Combat.CombatType.MAGE) ? 1350 : 800; Event attemptMagicAttackEvent = new Event(500); attemptMagicAttackEvent.setAction(() => { if (Environment.TickCount - p.getLastAttack() > delay) { attemptMagicAttackEvent.stop(); newMagicAttack(p, target, id, ancients); } }); Server.registerEvent(attemptMagicAttackEvent); p.getWalkingQueue().resetWalkingQueue(); p.getPackets().clearMapFlag(); p.setLastCombatType(Combat.CombatType.MAGE); return; } if (fakeNPC && !monsterInArea(p, target)) { p.removeTemporaryAttribute("autoCasting"); Combat.resetCombat(p, 1); return; } int endGfx = END_GFX[index]; double damage = Misc.random(CombatFormula.getMagicHit(p, target, getSpellMaxHit(p, index))); bool mp = false; bool magicProtect = mp; if (target is Player) { mp = ((Player)target).getPrayers().getHeadIcon() == PrayerData.MAGIC; } if (magicProtect) { damage *= 0.60; } if (p.getEquipment().getItemInSlot(ItemData.EQUIP.WEAPON) == 8841) { damage *= 1.10; // void mace 10% hit increase. } if (damage == 0 && index != 41 && index != 42 && index != 43 && index != 44 && index != 45 && index != 46 && index != 47) { endGfx = 85; } if (!deleteRunes(p, RUNES[index], RUNE_AMOUNTS[index])) { p.setTarget(null); return; } p.getFollow().setFollowing(null); p.getWalkingQueue().resetWalkingQueue(); p.getPackets().clearMapFlag(); p.setFaceLocation(target.getLocation()); if (HANDS_GFX[index] != -1) { p.setLastGraphics(new Graphics(HANDS_GFX[index], 0, getStartingGraphicHeight(index))); } p.setLastAnimation(new Animation(SPELL_ANIM[index])); p.getPackets().closeInterfaces(); if (target is Player) { ((Player)target).getPackets().closeInterfaces(); } target.setAttacker(p); p.setTarget(target); target.setLastAttacked(Environment.TickCount); p.setLastAttack(Environment.TickCount); p.setLastMagicAttack(Environment.TickCount); p.setCombatTurns(p.getAttackSpeed()); Combat.setSkull(p, target); if (damage > 0) { frozen = freezeTarget(index, target); if (!frozen && index == 31) { endGfx = 1677; } } if (AIR_GFX[index] != -1 || ((index == 31 || index == 27) && target is Player && ((Player)target).getWalkingQueue().isRunning())) { sendProjectile(index, target, p); } if (damage > target.getHp()) { damage = target.getHp(); } if (index == 47 && Misc.random(2) == 0) { endGfx = 85; } Combat.checkIfWillDie(target, damage); Event doMagicAttackEvent = new Event(getSpellHitDelay(index)); doMagicAttackEvent.setAction(() => { doMagicAttackEvent.stop(); if (p == null || p.isDead() || !fakeNPC && (target.isDead() || target.isHidden() || target.isDestroyed())) { return; } if (target.isAutoRetaliating() && target.getTarget() == null && damage > 0) { if (target is Npc) { } else { if (((Player)target).getTemporaryAttribute("autoCastSpell") != null) { int autoCastSpell = (int)((Player)target).getTemporaryAttribute("autoCastSpell"); ((Player)target).setTemporaryAttribute("autoCasting", true); target.setTarget(p); MagicCombat.newMagicAttack((Player)target, p, autoCastSpell, ((Player)target).getTemporaryAttribute("autoCastAncients") != null); } } target.getFollow().setFollowing(p); target.setEntityFocus(p.getClientIndex()); if ((target.getCombatTurns() <= (target.getAttackSpeed() / 2) || target.getCombatTurns() >= (target.getAttackSpeed()))) { target.setCombatTurns(target.getAttackSpeed() / 2); } target.setTarget(p); if (target is Player) { ((Player)target).getWalkingQueue().resetWalkingQueue(); ((Player)target).getPackets().clearMapFlag(); } } addMagicXp(p, target, damage, index, true); target.setLastGraphics(new Graphics(endGfx, 0, getGroundHeight(index, endGfx))); if (index == 47 && endGfx != 85) { // teleblock if (target is Player) { teleblockPlayer(p, (Player)target); } } if (damage != 0) { Combat.checkRecoil(p, target, damage); Combat.checkSmite(p, target, damage); Combat.checkVengeance(p, target, damage); hitInMulti(p, target, index); applyMiasmicEffects(p, target, index); if ((target.getCombatTurns() > 2 || target.getCombatTurns() < 0) && !target.isDead()) { target.setLastAnimation(new Animation(target.getDefenceAnimation())); } if (index != 27) { target.hit((int)damage); if (index == 18 || index == 22 || index == 26 || index == 30) { p.heal(Convert.ToInt32(damage / 4)); } } else if (index == 27) { Event doHitEvent = new Event(1000); doHitEvent.setAction(() => { doHitEvent.stop(); target.hit((int)damage); }); Server.registerEvent(doHitEvent); } } }); Server.registerEvent(doMagicAttackEvent); if (p.getTemporaryAttribute("autoCasting") != null) { if (p.getTemporaryAttribute("autoCastSpell") != null) { if (id != (int)p.getTemporaryAttribute("autoCastSpell")) { p.setTarget(null); return; } } if (!fakeNPC) { p.setTemporaryAttribute("autocastLocation", target.getLocation()); p.setTemporaryAttribute("autocastEntity", target); } Event autoCastSpellEvent = new Event(3500); autoCastSpellEvent.setAction(() => { autoCastSpellEvent.stop(); if (p.getTemporaryAttribute("autoCasting") != null && p.getTemporaryAttribute("autoCastSpell") != null) { int autoCastSpell = (int)p.getTemporaryAttribute("autoCastSpell"); MagicCombat.newMagicAttack(p, p.getTarget(), autoCastSpell, p.getTemporaryAttribute("autoCastAncients") != null); } }); Server.registerEvent(autoCastSpellEvent); } else { p.setTarget(null); } }
public void handlePacket(Player player, Packet packet) { int size = packet.getLength(); if (packet.getPacketId() == PacketHandlers.PacketId.WALK_2) { size -= 14; } player.getWalkingQueue().resetWalkingQueue(); int steps = (size - 5) / 2; if (steps > WalkingQueue.MAX_WALKING_WAYPOINTS) { Misc.WriteError("Warning: Walk command contains too many steps (" + steps + ") currently set to 50 [maybe need increase?]"); return; } player.getWalkingQueue().setIsRunning(packet.readByteA() == 1); bool following = false; if (!canWalk(player, packet, following)) { player.getPackets().clearMapFlag(); player.getWalkingQueue().resetWalkingQueue(); return; } int firstX = packet.readUShort() - (player.getLocation().getRegionX() - 6) * 8; int firstY = packet.readShortA() - (player.getLocation().getRegionY() - 6) * 8; player.getWalkingQueue().addToWalkingQueue(firstX, firstY); for (int i = 0; i < steps; i++) //all the waypoints. player.getWalkingQueue().addToWalkingQueue((packet.readByteA() + firstX), (packet.readByteS() + firstY)); if (player.getTeleportTo() != null) //is teleporting? player.getWalkingQueue().resetWalkingQueue(); if (player.getTemporaryAttribute("homeTeleporting") != null) { player.removeTemporaryAttribute("homeTeleporting"); } SkillHandler.resetAllSkills(player); if (player.getTrade() != null) player.getTrade().decline(); if (player.getDuel() != null) { if (player.getDuel().getStatus() < 4) player.getDuel().declineDuel(); else if (player.getDuel().getStatus() == 8) player.getDuel().recieveWinnings(player); } if (player.getTarget() != null) { if (!following && player.getTarget().getAttacker() != null && player.getTarget().getAttacker().Equals(player)) player.getTarget().setAttacker(null); } if (!following) { player.getFollow().setFollowing(null); player.setTarget(null); player.removeTemporaryAttribute("autoCasting"); if (player.getEntityFocus() != 65535) player.setEntityFocus(65535); } player.getPackets().closeInterfaces(); }