Add packet CZ_CAMERA_INFO

This will allow use client command:
 /viewpointvalue - show/hide camera information
 /setcamera range rotation latitude - same with @camerainfo

4 files changed, 33 insertions, 0 deletions

diff --git a/src/map/clif.c b/src/map/clif.c
index e9c69257b..fd3c01168 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -22148,6 +22148,21 @@ static void clif_camera_change(struct map_session_data *sd, float range, float r
 #endif
 }
 
+static void clif_parse_cameraInfo(int fd, struct map_session_data *sd) __attribute__((nonnull (2)));
+static void clif_parse_cameraInfo(int fd, struct map_session_data *sd)
+{
+#if PACKETVER >= 20160525
+	const struct PACKET_CZ_CAMERA_INFO *const p = RFIFOP(fd, 0);
+	char command[100];
+	if (p->action == 1) {
+		sprintf(command, "%ccamerainfo", atcommand->at_symbol);
+	} else {
+		sprintf(command, "%ccamerainfo %15f %15f %15f", atcommand->at_symbol, p->range, p->rotation, p->latitude);
+	}
+	atcommand->exec(fd, sd, command, true);
+#endif
+}
+
 // show item preview in already opened preview window
 static void clif_item_preview(struct map_session_data *sd, int n)
 {
@@ -23361,6 +23376,7 @@ void clif_defaults(void)
 
 	clif->camera_showWindow = clif_camera_showWindow;
 	clif->camera_change = clif_camera_change;
+	clif->pCameraInfo = clif_parse_cameraInfo;
 	clif->item_preview = clif_item_preview;
 	clif->enchant_equipment = clif_enchant_equipment;
 
diff --git a/src/map/clif.h b/src/map/clif.h
index 568c312cf..170e9639d 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -1583,6 +1583,7 @@ struct clif_interface {
 	void (*pMemorialDungeonCommand) (int fd, struct map_session_data *sd);
 	void (*camera_showWindow) (struct map_session_data *sd);
 	void (*camera_change) (struct map_session_data *sd, float range, float rotation, float latitude, enum send_target target);
+	void (*pCameraInfo) (int fd, struct map_session_data *sd);
 	void (*item_preview) (struct map_session_data *sd, int n);
 	bool (*enchant_equipment) (struct map_session_data *sd, enum equip_pos pos, int cardSlot, int cardId);
 	void (*pReqRemainTime) (int fd, struct map_session_data *sd);
diff --git a/src/map/packets.h b/src/map/packets.h
index 8e392cc63..81b861f78 100644
--- a/src/map/packets.h
+++ b/src/map/packets.h
@@ -1789,6 +1789,11 @@ packet(0x96e,clif->ackmergeitems);
 // changed packet sizes
 #endif
 
+// all 2016-05-25
+#if PACKETVER >= 20160525
+	packet(0x0a77,clif->pCameraInfo); // CZ_CAMERA_INFO
+#endif
+
 // 2017-02-28aRagexeRE
 #if PACKETVER >= 20170228
 // new packets
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 8fbe64e5f..95bf65b6d 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -2907,6 +2907,17 @@ struct PACKET_ZC_CAMERA_INFO {
 DEFINE_PACKET_HEADER(ZC_CAMERA_INFO, 0x0a78);
 #endif
 
+#if PACKETVER >= 20160525
+struct PACKET_CZ_CAMERA_INFO {
+	int16 packetType;
+	int8 action;
+	float range;
+	float rotation;
+	float latitude;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(CZ_CAMERA_INFO, 0x0a77);
+#endif
+
 #if PACKETVER_MAIN_NUM >= 20181128 || PACKETVER_RE_NUM >= 20181031
 // PACKET_ZC_AUTOSPELLLIST2
 struct PACKET_ZC_AUTOSPELLLIST {