Fix prompt text bugs: no arguments printed in prompt, etc

assets/new_level.json

@@ -345,12 +345,6 @@
                  "height":32,
                  "id":4,
                  "name":"TheKing",
-                 "properties":[
-                        {
-                         "name":"standing",
-                         "type":"string",
-                         "value":"STANDING_FIGHTING"
-                        }],
                  "rotation":0,
                  "visible":true,
                  "width":32,
@@ -384,11 +378,6 @@
                          "name":"held_items",
                          "type":"string",
                          "value":"{.data = {ITEM_Chalice}, .cur_index = 1}"
-                        }, 
-                        {
-                         "name":"standing",
-                         "type":"string",
-                         "value":"STANDING_FIGHTING"
                         }],
                  "rotation":0,
                  "visible":true,

character_info.h

@@ -12,7 +12,7 @@ const char *top_of_header = ""
 
 typedef struct 
 {
-	const char *name;
+	const char *name; // the same as enum name
 	bool takes_argument;
 } ActionInfo;
 
@@ -181,6 +181,7 @@ CharacterGen characters[] = {
 	{
 #define PLAYERSAY(stuff) "Player: \"" stuff "\"\n"
 #define NPCSAY(stuff) NPC_NAME ": ACT_none \"" stuff "\"\n"
+#define NPCDOSAY_ARG(stuff, action, arg) NPC_NAME ": " action "(" arg ") \"" stuff "\"\n"
 
 #define NPC_NAME "The King"
 		.name = NPC_NAME,
@@ -207,14 +208,20 @@ CharacterGen characters[] = {
 		.name = NPC_NAME,
 		.enum_name = "TheBlacksmith",
 		.prompt = "\n"
-			"The NPC you will be acting as is the blacksmith of the town, Meld. Meld is a simple man, who thrives on the simple things in life: working hard and taking care of those you love. If the player presents themselves as somebody with a kind heart, his generosity will be boundless. An example of an interaction between meld and the NPC, Meld:\n"
+			"The NPC you will be acting as is the blacksmith of the town, Meld. Meld is a simple man, who thrives on the simple things in life: working hard and taking care of those you love. If the player presents themselves as somebody with a kind heart, his generosity will be boundless. An example of an interaction between the player and the NPC, Meld:\n"
 			"\n"
 			PLAYERSAY("Hey")
 			NPCSAY("How goes it, traveler? If you are in need of wares or advice, I'm your man") 
 			PLAYERSAY("I really respect you man, thanks for all you do.")
 			NPCSAY("No problem!")
+			"Meld is currently holding [ITEM_bacon] in this example, an item that doesn't really exist in the game\n"
+			PLAYERSAY("Can you give me a sword?")
+			NPCSAY("Nope! I only have a piece of bacon right now.")
+			PLAYERSAY("Well then can you give me that?")
+			NPCDOSAY_ARG("Sure!", "ACT_give_item", "ITEM_bacon")
+			"Now in this example Meld no longer has any items, so can't give anything."
 			"\n"
-			"Meld is willing to give whatever the player asks for if the player is respectful and well mannered",
+			"Meld is willing to give whatever the player asks for from their inventory if the player is respectful and well mannered",
 	},
 };
 

main.c

@@ -740,7 +740,7 @@ void reset_level()
 				{
 						//BUFF_APPEND(&it->remembered_perceptions, ((Perception) { .type = PlayerDialog, .player_dialog = SENTENCE_CONST("Testing dialog") }));
 
-						BUFF_APPEND(&it->held_items, ITEM_Chalice);
+						//BUFF_APPEND(&it->held_items, ITEM_Chalice);
 				}
 		}
 }

makeprompt.h

@@ -297,7 +297,11 @@ void fill_available_actions(Entity *it, AvailableActions *a)
 {
 	*a = (AvailableActions) { 0 };
 	BUFF_APPEND(a, ACT_none);
+
+	if(it->held_items.cur_index > 0)
+	{
 		BUFF_APPEND(a, ACT_give_item);
+	}
 	
 	if (it->npc_kind == NPC_TheKing)
 	{
@@ -495,6 +499,27 @@ bool printf_buff_impl(BuffRef into, const char *format, ...)
 
 #define printf_buff(buff_ptr, ...) printf_buff_impl(BUFF_MAKEREF(buff_ptr), __VA_ARGS__)
 
+typedef BUFF(char, 512) SmallTextChunk;
+
+SmallTextChunk percept_action_str(Perception p, Action act)
+{
+	SmallTextChunk to_return = {0};
+	printf_buff(&to_return, "ACT_%s", actions[act].name);
+	if(actions[act].takes_argument)
+	{
+		if(act == ACT_give_item)
+		{
+			printf_buff(&to_return, "(ITEM_%s)", items[p.given_item].enum_name);
+		}
+		else
+		{
+			assert(false);
+		}
+	}
+	return to_return;
+}
+
+
 bool npc_does_dialog(Entity *it)
 {
 	return it->npc_kind < ARRLEN(characters);
@@ -587,13 +612,13 @@ void generate_chatgpt_prompt(Entity *it, PromptBuff *into)
 		if (it->type == PlayerAction)
 		{
 			assert(it->player_action_type < ARRLEN(actions));
-			printf_buff(&cur_node, "Player: ACT_%s", actions[it->player_action_type].name);
+			printf_buff(&cur_node, "Player: %s", percept_action_str(*it, it->player_action_type).data);
 			dump_json_node(into, MSG_USER, cur_node.data);
 		}
 		else if (it->type == EnemyAction)
 		{
 			assert(it->enemy_action_type < ARRLEN(actions));
-			printf_buff(&cur_node, "An Enemy: ACT_%s", actions[it->player_action_type].name);
+			printf_buff(&cur_node, "An Enemy: %s", percept_action_str(*it, it->enemy_action_type).data);
 			dump_json_node(into, MSG_USER, cur_node.data);
 		}
 		else if (it->type == PlayerDialog)
@@ -623,8 +648,8 @@ void generate_chatgpt_prompt(Entity *it, PromptBuff *into)
 		else if (it->type == NPCDialog)
 		{
 			assert(it->npc_action_type < ARRLEN(actions));
-			printf_buff(&cur_node, "%s: ACT_%s \"%s\"", characters[e->npc_kind].name,
+			printf_buff(&cur_node, "%s: %s \"%s\"", characters[e->npc_kind].name,
-			            actions[it->npc_action_type].name, it->npc_dialog.data);
+			            percept_action_str(*it, it->npc_action_type).data, it->npc_dialog.data);
 			dump_json_node(into, MSG_ASSISTANT, cur_node.data);
 		}
 		else if (it->type == PlayerHeldItemChanged)
@@ -670,6 +695,8 @@ void generate_chatgpt_prompt(Entity *it, PromptBuff *into)
 		assert(false);
 	}
 
+	if(e->held_items.cur_index > 0)
+	{
 	printf_buff(&latest_state_node, "\nThe items in the NPC's inventory: [");
 	BUFF_ITER_I(ItemKind, &e->held_items, i)
 	{
@@ -683,6 +710,11 @@ void generate_chatgpt_prompt(Entity *it, PromptBuff *into)
 			printf_buff(&latest_state_node, ", ");
 		}
 	}
+	}
+	else
+	{
+		printf_buff(&latest_state_node, "\nThe NPC doesn't have any items.\n");
+	}
 
 	AvailableActions available = { 0 };
 	fill_available_actions(it, &available);
@@ -817,11 +849,10 @@ void generate_prompt(Entity *it, PromptBuff *into)
 }
 */
 
-typedef BUFF(char, 512) GottenUntil;
 
 // puts characters from `str` into `into` until any character in `until` is encountered
 // returns the number of characters read into into
-int get_until(GottenUntil *into, const char *str, const char *until)
+int get_until(SmallTextChunk *into, const char *str, const char *until)
 {
 	int i = 0;
 	size_t until_size = strlen(until);
@@ -840,6 +871,7 @@ int get_until(GottenUntil *into, const char *str, const char *until)
 	return into->cur_index - before_cur_index;
 }
 
+
 bool char_in_str(char c, const char *str)
 {
 	size_t len = strlen(str);
@@ -857,7 +889,7 @@ bool parse_chatgpt_response(Entity *it, char *sentence_str, Perception *out)
 
 	size_t sentence_length = strlen(sentence_str);
 
-	GottenUntil action_string = { 0 };
+	SmallTextChunk action_string = { 0 };
 	sentence_str += get_until(&action_string, sentence_str, "( ");
 
 	bool found_action = false;
@@ -881,7 +913,7 @@ bool parse_chatgpt_response(Entity *it, char *sentence_str, Perception *out)
 	}
 	else
 	{
-		GottenUntil dialog_str = { 0 };
+		SmallTextChunk dialog_str = { 0 };
 		if (actions[out->npc_action_type].takes_argument)
 		{
 #define EXPECT(chr, val) if (chr != val) { Log("Improperly formatted sentence_str `%s`, expected %c but got %c\n", sentence_str, val, chr); return false; }
@@ -889,7 +921,7 @@ bool parse_chatgpt_response(Entity *it, char *sentence_str, Perception *out)
 			EXPECT(*sentence_str, '(');
 			sentence_str += 1;
 
-			GottenUntil argument = { 0 };
+			SmallTextChunk argument = { 0 };
 			sentence_str += get_until(&argument, sentence_str, ")");
 
 			if (out->npc_action_type == ACT_give_item)