Switch almost everything over to C++

1 files changed, 123 insertions, 0 deletions

diff --git a/src/q_nazgul.cc b/src/q_nazgul.cc
new file mode 100644
index 00000000..5573b40b
--- /dev/null
+++ b/src/q_nazgul.cc
@@ -0,0 +1,123 @@
+#include "q_nazgul.h"
+#include "hooks.h"
+
+#define cquest (quest[QUEST_NAZGUL])
+
+static bool_ quest_nazgul_gen_hook(const char *fmt)
+{
+	int m_idx, x = 1, y = 1, tries = 10000;
+	s32b small;
+
+	small = get_next_arg(fmt);
+
+	if ((cquest.status != QUEST_STATUS_TAKEN) || (small) || (p_ptr->town_num != 1)) return (FALSE);
+
+	/* Find a good position */
+	while (tries)
+	{
+		/* Get a random spot */
+		y = randint(cur_hgt - 4) + 2;
+		x = randint(cur_wid - 4) + 2;
+
+		/* Is it a good spot ? */
+		/* Not in player los */
+		if ((!los(p_ptr->py, p_ptr->px, y, x)) && cave_empty_bold(y, x)) break;
+
+		/* One less try */
+		tries--;
+	}
+
+	/* Place the nazgul */
+	m_allow_special[test_monster_name("Uvatha the Horseman")] = TRUE;
+	m_idx = place_monster_one(y, x, test_monster_name("Uvatha the Horseman"), 0, FALSE, MSTATUS_ENEMY);
+	if (m_idx) m_list[m_idx].mflag |= MFLAG_QUEST;
+	m_allow_special[test_monster_name("Uvatha the Horseman")] = FALSE;
+
+	return FALSE;
+}
+
+static bool_ quest_nazgul_finish_hook(const char *fmt)
+{
+	object_type forge, *q_ptr;
+	s32b q_idx;
+
+	q_idx = get_next_arg(fmt);
+
+	if (q_idx != QUEST_NAZGUL) return FALSE;
+
+	c_put_str(TERM_YELLOW, "I believe he will not come back! Thank you.", 8, 0);
+	c_put_str(TERM_YELLOW, "Some time ago a ranger gave me this.", 9, 0);
+	c_put_str(TERM_YELLOW, "I believe it will help you on your quest.", 10, 0);
+
+	q_ptr = &forge;
+	object_prep(q_ptr, lookup_kind(TV_FOOD, SV_FOOD_ATHELAS));
+	q_ptr->found = OBJ_FOUND_REWARD;
+	q_ptr->number = 6;
+	object_aware(q_ptr);
+	object_known(q_ptr);
+	q_ptr->ident |= IDENT_STOREB;
+	(void)inven_carry(q_ptr, FALSE);
+
+	/* End the plot */
+	*(quest[q_idx].plot) = QUEST_NULL;
+
+	del_hook(HOOK_QUEST_FINISH, quest_nazgul_finish_hook);
+	process_hooks_restart = TRUE;
+
+	return TRUE;
+}
+
+static bool_ quest_nazgul_dump_hook(const char *fmt)
+{
+	if (cquest.status >= QUEST_STATUS_COMPLETED)
+	{
+		fprintf(hook_file, "\n You saved Bree from a dreadful Nazgul.");
+	}
+	return (FALSE);
+}
+
+static bool_ quest_nazgul_forbid_hook(const char *fmt)
+{
+	s32b q_idx;
+	q_idx = get_next_arg(fmt);
+
+	if (q_idx != QUEST_NAZGUL) return (FALSE);
+
+	if (p_ptr->lev < 30)
+	{
+		c_put_str(TERM_WHITE, "I fear you are not ready for the next quest, come back later.", 8, 0);
+		return (TRUE);
+	}
+	return (FALSE);
+}
+
+static bool_ quest_nazgul_death_hook(const char *fmt)
+{
+	s32b r_idx, m_idx;
+
+	m_idx = get_next_arg(fmt);
+	r_idx = m_list[m_idx].r_idx;
+
+	if (cquest.status != QUEST_STATUS_TAKEN) return (FALSE);
+	if (r_idx != test_monster_name("Uvatha the Horseman")) return (FALSE);
+
+	cquest.status = QUEST_STATUS_COMPLETED;
+
+	del_hook(HOOK_MONSTER_DEATH, quest_nazgul_death_hook);
+	process_hooks_restart = TRUE;
+
+	return (FALSE);
+}
+
+bool_ quest_nazgul_init_hook(int q_idx)
+{
+	if ((cquest.status >= QUEST_STATUS_TAKEN) && (cquest.status < QUEST_STATUS_FINISHED))
+	{
+		add_hook(HOOK_MONSTER_DEATH, quest_nazgul_death_hook, "nazgul_death");
+		add_hook(HOOK_WILD_GEN, quest_nazgul_gen_hook, "nazgul_gen");
+		add_hook(HOOK_QUEST_FINISH, quest_nazgul_finish_hook, "nazgul_finish");
+	}
+	add_hook(HOOK_CHAR_DUMP, quest_nazgul_dump_hook, "nazgul_dump");
+	add_hook(HOOK_INIT_QUEST, quest_nazgul_forbid_hook, "nazgul_forbid");
+	return (FALSE);
+}