1. 1
2. 2
3. 3
4. 4
5. 5
6. 6
7. 7
8. 8
9. 9
10. 10
11. 11
12. 12
13. 13
14. 14
15. 15
16. 16
17. 17
18. 18
19. 19
20. 20
21. 21
22. 22
23. 23
24. 24
25. 25
26. 26
27. 27
28. 28
29. 29
30. 30
31. 31
32. 32
33. 33
34. 34
35. 35
36. 36
37. 37
38. 38
39. 39
40. 40
41. 41
42. 42
43. 43
44. 44
45. 45
46. 46
47. 47
48. 48
49. 49
50. 50
51. 51
52. 52
53. 53
54. 54
55. 55
56. 56
57. 57
58. 58
59. 59
60. 60
61. 61
62. 62
63. 63
64. 64
65. 65
66. 66
67. 67
68. 68
69. 69
70. 70
71. 71
72. 72
73. 73
74. 74
75. 75
76. 76
77. 77
78. 78
79. 79
80. 80
81. 81
82. 82
83. 83
84. 84
85. 85
86. 86
87. 87
88. 88
89. 89
90. 90
91. 91
92. 92
93. 93
94. 94
95. 95
96. 96
97. 97
98. 98
99. 99
100. 100

std::string new_artifact()
{
    if (one_in(2)) { // Generate a "tool" artifact

        it_artifact_tool *art = new it_artifact_tool();
        int form = rng(ARTTOOLFORM_NULL + 1, NUM_ARTTOOLFORMS - 1);

        artifact_tool_form_datum *info = &(artifact_tool_form_data[form]);
        art->create_name(info->name);
        art->color = info->color;
        art->sym = info->sym;
        art->materials.push_back(info->material);
        art->volume = rng(info->volume_min, info->volume_max);
        art->weight = rng(info->weight_min, info->weight_max);
        // Set up the basic weapon type
        artifact_weapon_datum *weapon = &(artifact_weapon_data[info->base_weapon]);
        art->melee_dam = rng(weapon->bash_min, weapon->bash_max);
        art->melee_cut = rng(weapon->cut_min, weapon->cut_max);
        art->m_to_hit = rng(weapon->to_hit_min, weapon->to_hit_max);
        if( weapon->tag != "" ) {
            art->item_tags.insert(weapon->tag);
        }
        // Add an extra weapon perhaps?
        if (one_in(2)) {
            int select = rng(0, 2);
            if (info->extra_weapons[select] != ARTWEAP_NULL) {
                weapon = &(artifact_weapon_data[ info->extra_weapons[select] ]);
                art->volume += weapon->volume;
                art->weight += weapon->weight;
                art->melee_dam += rng(weapon->bash_min, weapon->bash_max);
                art->melee_cut += rng(weapon->cut_min, weapon->cut_max);
                art->m_to_hit += rng(weapon->to_hit_min, weapon->to_hit_max);
                if( weapon->tag != "" ) {
                    art->item_tags.insert(weapon->tag);
                }
                std::stringstream newname;
                newname << weapon->adjective << " " << info->name;
                art->create_name(newname.str());
            }
        }
        // CHOP is a sword, STAB is a dagger
        if( art->item_tags.count( "CHOP" ) > 0 ) {
            art->item_tags.insert( "SHEATH_SWORD" );
        }
        if( art->item_tags.count( "STAB" ) > 0 ) {
            art->item_tags.insert( "SHEATH_KNIFE" );
        }
        art->description = string_format(
                               _("This is the %s.\nIt is the only one of its kind.\nIt may have unknown powers; try activating them."),
                               art->nname(1).c_str());

        // Finally, pick some powers
        art_effect_passive passive_tmp = AEP_NULL;
        art_effect_active active_tmp = AEA_NULL;
        int num_good = 0, num_bad = 0, value = 0;
        std::vector<art_effect_passive> good_effects = fill_good_passive();
        std::vector<art_effect_passive> bad_effects = fill_bad_passive();

        // Wielded effects first
        while (!good_effects.empty() && !bad_effects.empty() &&
               num_good < 3 && num_bad < 3 &&
               (num_good < 1 || num_bad < 1 || one_in(num_good + 1) ||
                one_in(num_bad + 1) || value > 1)) {
            if (value < 1 && one_in(2)) { // Good
                int index = rng(0, good_effects.size() - 1);
                passive_tmp = good_effects[index];
                good_effects.erase(good_effects.begin() + index);
                num_good++;
            } else if (!bad_effects.empty()) { // Bad effect
                int index = rng(0, bad_effects.size() - 1);
                passive_tmp = bad_effects[index];
                bad_effects.erase(bad_effects.begin() + index);
                num_bad++;
            }
            value += passive_effect_cost[passive_tmp];
            art->effects_wielded.push_back(passive_tmp);
        }
        // Next, carried effects; more likely to be just bad
        num_good = 0;
        num_bad = 0;
        value = 0;
        good_effects = fill_good_passive();
        bad_effects = fill_bad_passive();
        while (one_in(2) && !good_effects.empty() && !bad_effects.empty() &&
               num_good < 3 && num_bad < 3 &&
               ((num_good > 2 && one_in(num_good + 1)) || num_bad < 1 ||
                one_in(num_bad + 1) || value > 1)) {
            if (value < 1 && one_in(3)) { // Good
                int index = rng(0, good_effects.size() - 1);
                passive_tmp = good_effects[index];
                good_effects.erase(good_effects.begin() + index);
                num_good++;
            } else { // Bad effect
                int index = rng(0, bad_effects.size() - 1);
                passive_tmp = bad_effects[index];
                bad_effects.erase(bad_effects.begin() + index);
                num_bad++;
            }
            value += passive_effect_cost[passive_tmp];
            art->effects_carried.push_back(passive_tmp);