Generalize mission save from original FRED

Author: MjnMixael

code/missioneditor/common.cpp

@@ -1,5 +1,8 @@
 // methods and members common to any mission editor FSO may have
 #include "common.h"
+#include "mission/missionparse.h"
+#include "iff_defs/iff_defs.h"
+#include "ship/ship.h"
 
 // to keep track of data
 char Voice_abbrev_briefing[NAME_LENGTH];
@@ -20,4 +23,93 @@ SCP_string Voice_script_instructions_string = "$name - name of the message\r\n"
                                               "$persona - persona of the sender\r\n"
                                               "$sender - name of the sender\r\n"
                                               "$note - message notes\r\n\r\n"
-                                              "Note that $persona and $sender will only appear for the Message section.";
+                                              "Note that $persona and $sender will only appear for the Message section.";
+
+void time_to_mission_info_string(const std::tm* src, char* dest, size_t dest_max_len)
+{
+	std::strftime(dest, dest_max_len, "%x at %X", src);
+}
+
+void stuff_special_arrival_anchor_name(char* buf, int iff_index, int restrict_to_players, bool retail_format)
+{
+	const char* iff_name = Iff_info[iff_index].iff_name;
+
+	// stupid retail hack
+	if (retail_format && !stricmp(iff_name, "hostile") && !restrict_to_players)
+		iff_name = "enemy";
+
+	if (restrict_to_players)
+		sprintf(buf, "<any %s player>", iff_name);
+	else
+		sprintf(buf, "<any %s>", iff_name);
+
+	strlwr(buf);
+}
+
+void stuff_special_arrival_anchor_name(char* buf, int anchor_num, bool retail_format)
+{
+	// filter out iff
+	int iff_index = anchor_num;
+	iff_index &= ~SPECIAL_ARRIVAL_ANCHOR_FLAG;
+	iff_index &= ~SPECIAL_ARRIVAL_ANCHOR_PLAYER_FLAG;
+
+	// filter players
+	int restrict_to_players = (anchor_num & SPECIAL_ARRIVAL_ANCHOR_PLAYER_FLAG);
+
+	// get name
+	stuff_special_arrival_anchor_name(buf, iff_index, restrict_to_players, retail_format);
+}
+
+void generate_weaponry_usage_list_team(int team, int* arr)
+{
+	int i;
+
+	for (i = 0; i < MAX_WEAPON_TYPES; i++) {
+		arr[i] = 0;
+	}
+
+	if (The_mission.game_type & MISSION_TYPE_MULTI_TEAMS) {
+		Assert(team >= 0 && team < MAX_TVT_TEAMS);
+
+		for (i = 0; i < MAX_TVT_WINGS_PER_TEAM; i++) {
+			generate_weaponry_usage_list_wing(TVT_wings[(team * MAX_TVT_WINGS_PER_TEAM) + i], arr);
+		}
+	} else {
+		for (i = 0; i < MAX_STARTING_WINGS; i++) {
+			generate_weaponry_usage_list_wing(Starting_wings[i], arr);
+		}
+	}
+}
+
+void generate_weaponry_usage_list_wing(int wing_num, int* arr)
+{
+	int i, j;
+	ship_weapon* swp;
+
+	if (wing_num < 0) {
+		return;
+	}
+
+	i = Wings[wing_num].wave_count;
+	while (i--) {
+		swp = &Ships[Wings[wing_num].ship_index[i]].weapons;
+		j = swp->num_primary_banks;
+		while (j--) {
+			if (swp->primary_bank_weapons[j] >= 0 &&
+				swp->primary_bank_weapons[j] < static_cast<int>(Weapon_info.size())) {
+				arr[swp->primary_bank_weapons[j]]++;
+			}
+		}
+
+		j = swp->num_secondary_banks;
+		while (j--) {
+			if (swp->secondary_bank_weapons[j] >= 0 &&
+				swp->secondary_bank_weapons[j] < static_cast<int>(Weapon_info.size())) {
+				arr[swp->secondary_bank_weapons[j]] +=
+					(int)floor((swp->secondary_bank_ammo[j] * swp->secondary_bank_capacity[j] / 100.0f /
+								   Weapon_info[swp->secondary_bank_weapons[j]].cargo_size) +
+							   0.5f);
+			}
+		}
+	}
+}

code/missioneditor/common.h

@@ -24,3 +24,13 @@ extern bool Voice_group_messages;
 
 extern SCP_string Voice_script_default_string;
 extern SCP_string Voice_script_instructions_string;
+
+void time_to_mission_info_string(const std::tm* src, char* dest, size_t dest_max_len);
+
+void stuff_special_arrival_anchor_name(char* buf, int iff_index, int restrict_to_players, bool retail_format);
+
+void stuff_special_arrival_anchor_name(char* buf, int anchor_num, bool retail_format);
+
+void generate_weaponry_usage_list_team(int team, int* arr);
+
+void generate_weaponry_usage_list_wing(int wing_num, int* arr);