Implemented Dialog Types (#8110)

Fixes #8109

Co-authored-by: Aleos <aleos89@users.noreply.github.com>
Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>

doc/script_commands.txt

@@ -11412,3 +11412,37 @@ Example:
     autoloot(10000); // 100.00%
 
 ---------------------------------------
+
+*setdialogalign(<align>);
+
+Set vertical or horizontal align in NPC dialog.
+Valid aligns:
+- horizontal align:
+  DIALOG_ALIGN_LEFT
+  DIALOG_ALIGN_CENTER
+  DIALOG_ALIGN_RIGHT
+
+- vertical align:
+  DIALOG_ALIGN_TOP
+  DIALOG_ALIGN_MIDDLE
+  DIALOG_ALIGN_BOTTOM
+
+---------------------------------------
+
+*setdialogsize(<width>, <height>)
+
+Set size for NPC dialog in pixels.
+
+---------------------------------------
+
+*setdialogpos(<x>, <y>)
+
+Set position for NPC dialog in pixels.
+
+---------------------------------------
+
+*setdialogpospercent(<x>, <y>)
+
+Set position for NPC dialog in screen size percent.
+
+---------------------------------------

src/map/clif.cpp

@@ -25187,6 +25187,57 @@ void clif_parse_reset_skill( int fd, map_session_data* sd ){
 #endif
 }
 
+void clif_set_dialog_align(map_session_data& sd, int npcid, e_say_dialog_align align)
+{
+#if PACKETVER_MAIN_NUM >= 20210203 || PACKETVER_RE_NUM >= 20211103 || PACKETVER_ZERO_NUM >= 20221024
+	PACKET_ZC_DIALOG_TEXT_ALIGN p = {};
+
+	p.PacketType = HEADER_ZC_DIALOG_TEXT_ALIGN;
+	p.align = align;
+
+	clif_send( &p, sizeof( p ), &sd.bl, SELF );
+#endif  // PACKETVER_MAIN_NUM >= 20210203 || PACKETVER_RE_NUM >= 20211103 || PACKETVER_ZERO_NUM >= 20221024
+}
+
+void clif_set_npc_window_size(map_session_data& sd, int width, int height)
+{
+#if PACKETVER_MAIN_NUM >= 20220504
+	PACKET_ZC_DIALOG_WINDOW_SIZE p = {};
+
+	p.PacketType = HEADER_ZC_DIALOG_WINDOW_SIZE;
+	p.width = width;
+	p.height = height;
+
+	clif_send( &p, sizeof( p ), &sd.bl, SELF );
+#endif  // PACKETVER_MAIN_NUM >= 20220504
+}
+
+void clif_set_npc_window_pos(map_session_data& sd, int x, int y)
+{
+#if PACKETVER_MAIN_NUM >= 20220504
+	PACKET_ZC_DIALOG_WINDOW_POS p = {};
+
+	p.PacketType = HEADER_ZC_DIALOG_WINDOW_POS;
+	p.x = x;
+	p.y = y;
+
+	clif_send( &p, sizeof( p ), &sd.bl, SELF );
+#endif  // PACKETVER_MAIN_NUM >= 20220504
+}
+
+void clif_set_npc_window_pos_percent(map_session_data& sd, int x, int y)
+{
+#if PACKETVER_MAIN_NUM >= 20220504
+	PACKET_ZC_DIALOG_WINDOW_POS2 p = {};
+
+	p.PacketType = HEADER_ZC_DIALOG_WINDOW_POS2;
+	p.x = x;
+	p.y = y;
+
+	clif_send( &p, sizeof( p ), &sd.bl, SELF );
+#endif  // PACKETVER_MAIN_NUM >= 20220504
+}
+
 /*==========================================
  * Main client packet processing function
  *------------------------------------------*/

src/map/clif.hpp

@@ -1254,4 +1254,9 @@ void clif_macro_reporter_status(map_session_data &sd, e_macro_report_status styp
 
 void clif_dynamicnpc_result( map_session_data& sd, e_dynamicnpc_result result );
 
+void clif_set_dialog_align(map_session_data& sd, int npcid, e_say_dialog_align align);
+void clif_set_npc_window_size(map_session_data& sd, int width, int height);
+void clif_set_npc_window_pos(map_session_data& sd, int x, int y);
+void clif_set_npc_window_pos_percent(map_session_data& sd, int x, int y);
+
 #endif /* CLIF_HPP */

src/map/map.hpp

@@ -861,6 +861,18 @@ struct map_data_other_server {
 	uint16 port;
 };
 
+/**
+ * align for packet ZC_SAY_DIALOG_ALIGN
+ **/
+enum e_say_dialog_align : uint8 {
+	DIALOG_ALIGN_LEFT   = 0,
+	DIALOG_ALIGN_RIGHT  = 1,
+	DIALOG_ALIGN_CENTER = 2,
+	DIALOG_ALIGN_TOP    = 3,
+	DIALOG_ALIGN_MIDDLE = 4,
+	DIALOG_ALIGN_BOTTOM = 5
+};
+
 struct inter_conf {
 	uint32 start_status_points;
 	bool emblem_woe_change;

src/map/script.cpp

@@ -27123,6 +27123,106 @@ BUILDIN_FUNC(opentips){
 #endif
 }
 
+BUILDIN_FUNC(setdialogalign){
+	map_session_data *sd;
+
+	if ( !script_rid2sd(sd) ) {
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	int32 align = script_getnum( st, 2 );
+	
+	if( align < DIALOG_ALIGN_LEFT || align > DIALOG_ALIGN_BOTTOM ){
+		ShowError( "buildin_setdialogalign: Unknown align value %d\n", align );
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	clif_set_dialog_align( *sd, st->oid, static_cast<e_say_dialog_align>( align ) );
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
+BUILDIN_FUNC(setdialogsize){
+	map_session_data *sd;
+
+	if ( !script_rid2sd(sd) ) {
+		script_pushint(st, 0);
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	int32 x = script_getnum( st, 2 );
+	
+	if( x < 0 || x > INT16_MAX ){
+		ShowError( "buildin_setdialogsize: x size %d is out of range [0,%d]\n", x, INT16_MAX );
+		return SCRIPT_CMD_FAILURE;
+	}
+	
+	int32 y = script_getnum( st, 3 );
+	
+	if( y < 0 || y > INT16_MAX ){
+		ShowError( "buildin_setdialogsize: y size %d is out of range [0,%d]\n", y, INT16_MAX );
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	clif_set_npc_window_size( *sd, x, y );
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
+BUILDIN_FUNC(setdialogpos){
+	map_session_data *sd;
+
+	if ( !script_rid2sd(sd) ) {
+		script_pushint(st, 0);
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	int32 x = script_getnum( st, 2 );
+	
+	if( x < 0 || x > INT16_MAX ){
+		ShowError( "buildin_setdialogpos: x position %d is out of range [0,%d]\n", x, INT16_MAX );
+		return SCRIPT_CMD_FAILURE;
+	}
+	
+	int32 y = script_getnum( st, 3 );
+	
+	if( y < 0 || y > INT16_MAX ){
+		ShowError( "buildin_setdialogpos: y position %d is out of range [0,%d]\n", y, INT16_MAX );
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	clif_set_npc_window_pos( *sd, x, y );
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
+BUILDIN_FUNC(setdialogpospercent){
+	map_session_data *sd;
+
+	if ( !script_rid2sd(sd) ) {
+		script_pushint(st, 0);
+		return SCRIPT_CMD_FAILURE;
+	}
+
+	int32 x = script_getnum( st, 2 );
+	
+	if( x < 0 || x > 100 ){
+		ShowError( "buildin_setdialogpospercent: x rate %d is out of range [0,100]\n", x );
+		return SCRIPT_CMD_FAILURE;
+	}
+	
+	int32 y = script_getnum( st, 3 );
+	
+	if( y < 0 || y > 100 ){
+		ShowError( "buildin_setdialogpospercent: y rate %d is out of range [0,100]\n", y );
+		return SCRIPT_CMD_FAILURE;
+	}
+	
+	clif_set_npc_window_pos_percent( *sd, x, y );
+
+	return SCRIPT_CMD_SUCCESS;
+}
+
 #include <custom/script.inc>
 
 // declarations that were supposed to be exported from npc_chat.cpp
@@ -27883,6 +27983,11 @@ struct script_function buildin_func[] = {
 	BUILDIN_DEF(autoloot,"??"),
 	BUILDIN_DEF(opentips, "i?"),
 
+	BUILDIN_DEF(setdialogalign, "i"),
+	BUILDIN_DEF(setdialogsize, "ii"),
+	BUILDIN_DEF(setdialogpos, "ii"),
+	BUILDIN_DEF(setdialogpospercent, "ii"),
+
 #include <custom/script_def.inc>
 
 	{NULL,NULL,NULL},