implement EoC effect to return random body part

CleverRaven · Aug 1, 2024 · 2f515cc · 2f515cc
1 parent 0b942b3
commit 2f515cc
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Showing 3 changed files with 36 additions and 0 deletions.
diff --git a/src/npctalk.cpp b/src/npctalk.cpp
@@ -6343,6 +6343,30 @@ talk_effect_fun_t::func f_teleport( const JsonObject &jo, std::string_view membe
     };
 }
 
+talk_effect_fun_t::func f_get_random_bodypart( const JsonObject &jo, std::string_view member,
+        const std::string_view, bool is_npc )
+{
+    str_or_var type = get_str_or_var( jo.get_member( member ), member );
+    std::optional<var_info> target_var = read_var_info( jo.get_object( "target_var" ) );
+
+    return [is_npc, type, target_var]( dialogue const & d ) {
+        Character *guy = d.actor( is_npc )->get_character();
+
+        if( guy ) {
+            if( type.evaluate( d ) == "ANY" ) {
+                std::string bp = guy->get_random_body_part().id().str();
+                write_var_value( target_var.value().type, target_var.value().name, &d, bp );
+                return;
+            } else {
+                std::string bp = guy->get_random_body_part_of_type( io::string_to_enum<body_part_type::type>
+                                 ( type.evaluate( d ) ) ).id().str();
+                write_var_value( target_var.value().type, target_var.value().name, &d, bp );
+                return;
+            }
+        }
+    };
+}
+
 talk_effect_fun_t::func f_wants_to_talk( bool is_npc )
 {
     return [is_npc]( dialogue const & d ) {

diff --git a/src/talker.h b/src/talker.h
@@ -719,6 +719,8 @@ class talker
                                                bool, const std::vector<matec_id> & = {} ) const {
             return matec_id();
         }
+        virtual bodypart_id get_random_body_part_of_type(body_part_type::type /* part_type */) const; 
+        virtual bodypart_id get_random_body_part(bool /* main = false */) const;
         virtual void learn_martial_art( const matype_id & ) const {}
         virtual void forget_martial_art( const matype_id & ) const {}
         virtual bool knows_martial_art( const matype_id & ) const {

diff --git a/src/talker_character.cpp b/src/talker_character.cpp
@@ -1247,3 +1247,13 @@ int talker_character_const::climate_control_str_chill() const
 {
     return me_chr_const->climate_control_strength().second;
 }
+
+bodypart_id talker::get_random_body_part_of_type( body_part_type::type ) const
+{
+    return bodypart_id();
+}
+
+bodypart_id talker::get_random_body_part( bool ) const
+{
+    return bodypart_id();
+}