1. bool CExchange::CheckSpace()
  2. {
  3. static CGrid s_grid1(5, INVENTORY_MAX_NUM / 5 / 4);
  4. static CGrid s_grid2(5, INVENTORY_MAX_NUM / 5 / 4);
  5. #ifdef WJ_INVENTORY_EX_SYSTEM
  6. CGrid * s_grid3 = M2_NEW CGrid(5,0);
  7. CGrid * s_grid4 = M2_NEW CGrid(5,0);
  8. #else
  9. static CGrid s_grid3(5, INVENTORY_MAX_NUM / 5 / 4);
  10. static CGrid s_grid4(5, INVENTORY_MAX_NUM / 5 / 4);
  11. #endif
  13. s_grid1.Clear();
  14. s_grid2.Clear();
  15. #ifndef WJ_INVENTORY_EX_SYSTEM
  16. s_grid3.Clear();
  17. s_grid4.Clear();
  18. #endif
  20. LPCHARACTER victim = GetCompany()->GetOwner();
  22. #ifdef WJ_INVENTORY_EX_SYSTEM
  23. int gridsize = (victim->GetInventoryEx()-90)/5;
  24. if (gridsize >= 9)
  25. {
  26. gridsize -= 9;
  27. s_grid4 = M2_NEW CGrid(5, gridsize);
  28. s_grid4->Clear();
  29. }
  30. else
  31. {
  32. s_grid3 = M2_NEW CGrid(5, gridsize);
  33. s_grid3->Clear();
  34. }
  35. #endif
  37. LPITEM item;
  39. int i;
  41. const int perPageSlotCount = INVENTORY_MAX_NUM / 4;
  43. #ifdef WJ_INVENTORY_EX_SYSTEM
  44. for (i = 0; i < victim->GetInventoryEx(); ++i) {
  45. #else
  46. for (i = 0; i < INVENTORY_MAX_NUM; ++i) {
  47. #endif
  48. if (!(item = victim->GetInventoryItem(i)))
  49. continue;
  51. BYTE itemSize = item->GetSize();
  53. if (i < perPageSlotCount)
  54. s_grid1.Put(i, 1, itemSize);
  55. else if (i < perPageSlotCount * 2)
  56. s_grid2.Put(i - perPageSlotCount, 1, itemSize);
  57. #ifdef WJ_INVENTORY_EX_SYSTEM
  58. else if (i < perPageSlotCount * 3)
  59. s_grid3->Put(i - perPageSlotCount * 2, 1, itemSize);
  60. else
  61. s_grid4->Put(i - perPageSlotCount * 3, 1, itemSize);
  62. #else
  63. else if (i < perPageSlotCount * 3)
  64. s_grid3.Put(i - perPageSlotCount * 2, 1, itemSize);
  65. else
  66. s_grid4.Put(i - perPageSlotCount * 3, 1, itemSize);
  67. #endif
  68. }
  70. static std::vector <WORD> s_vDSGrid(DRAGON_SOUL_INVENTORY_MAX_NUM);
  72. bool bDSInitialized = false;
  74. for (i = 0; i < EXCHANGE_ITEM_MAX_NUM; ++i)
  75. {
  76. if (!(item = m_apItems[i]))
  77. continue;
  79. BYTE itemSize = item->GetSize();
  81. if (item->IsDragonSoul())
  82. {
  83. if (!victim->DragonSoul_IsQualified())
  84. return false;
  86. if (!bDSInitialized) {
  87. bDSInitialized = true;
  88. victim->CopyDragonSoulItemGrid(s_vDSGrid);
  89. }
  91. bool bExistEmptySpace = false;
  92. WORD wBasePos = DSManager::instance().GetBasePosition(item);
  93. if (wBasePos >= DRAGON_SOUL_INVENTORY_MAX_NUM)
  94. return false;
  96. for (int i = 0; i < DRAGON_SOUL_BOX_SIZE; i++)
  97. {
  98. WORD wPos = wBasePos + i;
  99. if (0 == s_vDSGrid[wBasePos])
  100. {
  101. bool bEmpty = true;
  102. for (int j = 1; j < item->GetSize(); j++)
  103. {
  104. if (s_vDSGrid[wPos + j * DRAGON_SOUL_BOX_COLUMN_NUM])
  105. {
  106. bEmpty = false;
  107. break;
  108. }
  109. }
  110. if (bEmpty)
  111. {
  112. for (int j = 0; j < item->GetSize(); j++)
  113. {
  114. s_vDSGrid[wPos + j * DRAGON_SOUL_BOX_COLUMN_NUM] = wPos + 1;
  115. }
  116. bExistEmptySpace = true;
  117. break;
  118. }
  119. }
  120. if (bExistEmptySpace)
  121. break;
  122. }
  123. if (!bExistEmptySpace)
  124. return false;
  125. }
  126. else
  127. {
  128. int iPos = s_grid1.FindBlank(1, itemSize);
  129. if (iPos >= 0) {
  130. s_grid1.Put(iPos, 1, itemSize);
  131. continue;
  132. }
  134. iPos = s_grid2.FindBlank(1, itemSize);
  135. if (iPos >= 0) {
  136. s_grid2.Put(iPos, 1, itemSize);
  137. continue;
  138. }
  140. #ifdef WJ_INVENTORY_EX_SYSTEM
  141. if (s_grid3)
  142. {
  143. iPos = s_grid3->FindBlank(1, itemSize);
  144. if (iPos >= 0) {
  145. s_grid3->Put(iPos, 1, itemSize);
  146. continue;
  147. }
  148. }
  150. if (s_grid4)
  151. {
  152. iPos = s_grid4->FindBlank(1, itemSize);
  153. if (iPos >= 0) {
  154. s_grid4->Put(iPos, 1, itemSize);
  155. continue;
  156. }
  157. }
  158. #else
  159. iPos = s_grid3.FindBlank(1, itemSize);
  160. if (iPos >= 0) {
  161. s_grid3.Put(iPos, 1, itemSize);
  162. continue;
  163. }
  165. iPos = s_grid4.FindBlank(1, itemSize);
  166. if (iPos >= 0) {
  167. s_grid4.Put(iPos, 1, itemSize);
  168. continue;
  169. }
  170. #endif
  172. return false;
  173. }
  174. }
  176. return true;
  177. }