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DATE: Aug. 9, 2013, 3:13 p.m.

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  1. #include "ScriptPCH.h"
  2. #include "Language.h"
  4. class Professions_NPC : public CreatureScript
  5. {
  6. public:
  7. Professions_NPC () : CreatureScript("Professions_NPC") {}
  9. bool OnGossipHello(Player *pPlayer, Creature* _creature)
  10. {
  11. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Alchemy", GOSSIP_SENDER_MAIN, SKILL_ALCHEMY);
  12. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Blacksmithing", GOSSIP_SENDER_MAIN, SKILL_BLACKSMITHING);
  13. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Leatherworking", GOSSIP_SENDER_MAIN, SKILL_LEATHERWORKING);
  14. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Tailoring", GOSSIP_SENDER_MAIN, SKILL_TAILORING);
  15. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Engineering", GOSSIP_SENDER_MAIN, SKILL_ENGINEERING);
  16. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Enchanting", GOSSIP_SENDER_MAIN, SKILL_ENCHANTING);
  17. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Jewelcrafting", GOSSIP_SENDER_MAIN, SKILL_JEWELCRAFTING);
  18. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Inscription", GOSSIP_SENDER_MAIN, SKILL_INSCRIPTION);
  19. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Cooking", GOSSIP_SENDER_MAIN, SKILL_COOKING);
  20. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "First Aid", GOSSIP_SENDER_MAIN, SKILL_FIRST_AID);
  21. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Herbalism", GOSSIP_SENDER_MAIN, SKILL_HERBALISM);
  22. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Skinning", GOSSIP_SENDER_MAIN, SKILL_SKINNING);
  23. pPlayer->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Mining", GOSSIP_SENDER_MAIN, SKILL_MINING);
  25. pPlayer->PlayerTalkClass->SendGossipMenu(907, _creature->GetGUID());
  26. return true;
  27. }
  29. bool OnGossipSelect(Player* pPlayer, Creature* _creature, uint32 uiSender, uint32 SKILL)
  30. {
  31. pPlayer->PlayerTalkClass->ClearMenus();
  33. if (uiSender == GOSSIP_SENDER_MAIN)
  34. {
  35. if(pPlayer->HasSkill(SKILL))
  36. pPlayer->GetSession()->SendNotification("You already have that skill");
  37. else
  38. CompleteLearnProfession(pPlayer, (SkillType)SKILL);
  39. }
  40. OnGossipHello(pPlayer, _creature);
  41. return true;
  42. }
  44. bool IsSecondarySkill(SkillType skill) const
  45. {
  46. return skill == SKILL_COOKING || skill == SKILL_FIRST_AID;
  47. }
  49. void CompleteLearnProfession(Player *pPlayer, SkillType skill)
  50. {
  51. if (PlayerAlreadyHasTwoProfessions(pPlayer) && !IsSecondarySkill(skill))
  52. pPlayer->GetSession()->SendNotification("You already know two professions!");
  53. else
  54. {
  55. if (!LearnAllRecipesInProfession(pPlayer, skill))
  56. pPlayer->GetSession()->SendNotification("Internal error occured!");
  57. }
  58. }
  60. bool LearnAllRecipesInProfession(Player* pPlayer, SkillType skill)
  61. {
  62. const char* skill_name;
  63. SkillLineEntry const *SkillInfo = sSkillLineStore.LookupEntry(skill);
  64. skill_name = SkillInfo->name[ChatHandler(pPlayer->GetSession()).GetSessionDbcLocale()];
  66. if (!SkillInfo)
  67. {
  68. sLog->outError(LOG_FILTER_PLAYER_SKILLS, "Profession NPC: received non-valid skill ID (LearnAllRecipesInProfession)");
  69. return false;
  70. }
  72. LearnSkillRecipesHelper(pPlayer, SkillInfo->id);
  74. pPlayer->SetSkill(SkillInfo->id, pPlayer->GetSkillStep(SkillInfo->id), 450, 450);
  75. ChatHandler(pPlayer->GetSession()).PSendSysMessage(LANG_COMMAND_LEARN_ALL_RECIPES, skill_name);
  77. return true;
  78. }
  80. bool PlayerAlreadyHasTwoProfessions(Player *pPlayer)
  81. {
  82. uint32 skillCount = 0;
  84. if (pPlayer->HasSkill(SKILL_MINING))
  85. skillCount++;
  86. if (pPlayer->HasSkill(SKILL_SKINNING))
  87. skillCount++;
  88. if (pPlayer->HasSkill(SKILL_HERBALISM))
  89. skillCount++;
  91. if (skillCount >= 2)
  92. return true;
  94. for (uint32 i = 1; i < sSkillLineStore.GetNumRows(); ++i)
  95. {
  96. SkillLineEntry const *SkillInfo = sSkillLineStore.LookupEntry(i);
  97. if (!SkillInfo)
  98. continue;
  100. if (SkillInfo->categoryId == SKILL_CATEGORY_SECONDARY)
  101. continue;
  103. if ((SkillInfo->categoryId != SKILL_CATEGORY_PROFESSION) || !SkillInfo->canLink)
  104. continue;
  106. const uint32 skillID = SkillInfo->id;
  107. if (pPlayer->HasSkill(skillID))
  108. skillCount++;
  110. if (skillCount >= 2)
  111. return true;
  112. }
  113. return false;
  114. }
  116. void LearnSkillRecipesHelper(Player *player, uint32 skill_id)
  117. {
  118. uint32 classmask = player->getClassMask();
  120. for (uint32 j = 0; j < sSkillLineAbilityStore.GetNumRows(); ++j)
  121. {
  122. SkillLineAbilityEntry const *skillLine = sSkillLineAbilityStore.LookupEntry(j);
  123. if (!skillLine)
  124. continue;
  126. // wrong skill
  127. if (skillLine->skillId != skill_id)
  128. continue;
  130. // not high rank
  131. if (skillLine->forward_spellid)
  132. continue;
  134. // skip racial skills
  135. if (skillLine->racemask != 0)
  136. continue;
  138. // skip wrong class skills
  139. if (skillLine->classmask && (skillLine->classmask & classmask) == 0)
  140. continue;
  142. SpellInfo const * spellInfo = sSpellMgr->GetSpellInfo(skillLine->spellId);
  143. if (!spellInfo || !SpellMgr::IsSpellValid(spellInfo, player, false))
  144. continue;
  146. player->learnSpell(skillLine->spellId, false);
  147. }
  148. }
  149. };
  151. void AddSC_Professions_NPC()
  152. {
  153. new Professions_NPC();
  154. }
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