X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=newdungeon.py;h=e5169219404fe06992ca82ff0e4fa225e01d1178;hp=a4b046e9ed5b124f454f28011f13afd00de032e7;hb=2fac8d1aefb3526618ba0f1e7d25c7c7c81dddf4;hpb=1322a347ae5cb97e3c07f3cae60e79919beb2741

diff --git a/newdungeon.py b/newdungeon.py
index a4b046e..e516921 100755
--- a/newdungeon.py
+++ b/newdungeon.py
@@ -1,144 +1,462 @@
 #!/usr/bin/python3
 
-# This is the new open-adventure dungeon generator. It'll eventually replace the existing dungeon.c It currently outputs a .h and .c pair for C code.
+# This is the new open-adventure dungeon generator. It'll eventually
+# replace the existing dungeon.c It currently outputs a .h and .c pair
+# for C code.
 
 import yaml
-import sys
 
 yaml_name = "adventure.yaml"
 h_name = "newdb.h"
 c_name = "newdb.c"
 
-def c_escape(string):
-    """Add C escape sequences to a string."""
+statedefines = ""
+
+h_template = """/* Generated from adventure.yaml - do not hand-hack! */
+#ifndef NEWDB_H
+#define NEWDB_H
+
+#include <stdio.h>
+#include <stdbool.h>
+
+#define SILENT	-1	/* no sound */
+
+/* Symbols for cond bits */
+#define COND_LIT	0	/* Light */
+#define COND_OILY	1	/* If bit 2 is on: on for oil, off for water */
+#define COND_FLUID	2	/* Liquid asset, see bit 1 */
+#define COND_NOARRR	3	/* Pirate doesn't go here unless following */
+#define COND_NOBACK	4	/* Cannot use "back" to move away */
+#define COND_ABOVE	5
+#define COND_DEEP	6	/* Deep - e.g where dwarves are active */
+#define COND_FOREST	7	/* In the forest */
+#define COND_FORCED	8	/* Only one way in or out of here */
+/* Bits past 10 indicate areas of interest to "hint" routines */
+#define COND_HBASE	10	/* Base for location hint bits */
+#define COND_HCAVE	11	/* Trying to get into cave */
+#define COND_HBIRD	12	/* Trying to catch bird */
+#define COND_HSNAKE	13	/* Trying to deal with snake */
+#define COND_HMAZE	14	/* Lost in maze */
+#define COND_HDARK	15	/* Pondering dark room */
+#define COND_HWITT	16	/* At Witt's End */
+#define COND_HCLIFF	17	/* Cliff with urn */
+#define COND_HWOODS	18	/* Lost in forest */
+#define COND_HOGRE	19	/* Trying to deal with ogre */
+#define COND_HJADE	20	/* Found all treasures except jade */
+
+typedef struct {{
+  const char* inventory;
+  int plac, fixd;
+  bool is_treasure;
+  const char** longs;
+  const char** sounds;
+  const char** texts;
+}} object_t;
+
+typedef struct {{
+  const char* small;
+  const char* big;
+}} descriptions_t;
+
+typedef struct {{
+  descriptions_t description;
+  const long sound;
+  const bool loud;
+}} location_t;
+
+typedef struct {{
+  const char* query;
+  const char* yes_response;
+}} obituary_t;
+
+typedef struct {{
+  const int threshold;
+  const int point_loss;
+  const char* message;
+}} turn_threshold_t;
+
+typedef struct {{
+  const int threshold;
+  const char* message;
+}} class_t;
+
+typedef struct {{
+  const int number;
+  const int turns;
+  const int penalty;
+  const char* question;
+  const char* hint;
+}} hint_t;
+
+typedef struct {{
+  const char* word;
+  const int type;
+  const int value;
+}} vocabulary_t;
+
+extern const location_t locations[];
+extern const object_t objects[];
+extern const char* arbitrary_messages[];
+extern const class_t classes[];
+extern const turn_threshold_t turn_thresholds[];
+extern const obituary_t obituaries[];
+extern const hint_t hints[];
+extern long conditions[];
+extern const vocabulary_t vocabulary[];
+extern const long actspk[];
+
+#define NLOCATIONS	{}
+#define NOBJECTS	{}
+#define NHINTS		{}
+#define NCLASSES	{}
+#define NDEATHS		{}
+#define NTHRESHOLDS	{}
+#define NVERBS  	{}
+#define NVOCAB          {}
+
+enum arbitrary_messages_refs {{
+{}
+}};
+
+enum locations_refs {{
+{}
+}};
+
+enum object_refs {{
+{}
+}};
+
+/* State definitions */
+
+{}
+#endif /* end NEWDB_H */
+"""
+
+c_template = """/* Generated from adventure.yaml - do not hand-hack! */
+
+#include "common.h"
+#include "{}"
+
+const char* arbitrary_messages[] = {{
+{}
+}};
+
+const class_t classes[] = {{
+{}
+}};
+
+const turn_threshold_t turn_thresholds[] = {{
+{}
+}};
+
+const location_t locations[] = {{
+{}
+}};
+
+const object_t objects[] = {{
+{}
+}};
+
+const obituary_t obituaries[] = {{
+{}
+}};
+
+const hint_t hints[] = {{
+{}
+}};
+
+long conditions[] = {{
+{}
+}};
+
+const vocabulary_t vocabulary[] = {{
+{}
+}};
+
+const long actspk[] = {{
+    NO_MESSAGE,
+{}
+}};
+
+/* end */
+"""
+
+def make_c_string(string):
+    """Render a Python string into C string literal format."""
+    if string == None:
+        return "NULL"
     string = string.replace("\n", "\\n")
     string = string.replace("\t", "\\t")
     string = string.replace('"', '\\"')
     string = string.replace("'", "\\'")
+    string = '"' + string + '"'
     return string
 
-def quotewrap(string):
-    """Wrap a string in double quotes."""
-    return '"' + string + '"'
-
-def write_regular_messages(name, h, c):
-
-    h += "enum {}_refs {{\n".format(name)
-    for key, text in dungeon[name]:
-        h += "  {},\n".format(key)
-    h += "};\n\n"
-    
-    c += "char* {}[] = {{\n".format(name)   
-    index = 0
-    for key, text in dungeon[name]:
-        if text == None:
-            c += "  NULL,\n"
-        else:
-            text = c_escape(text)
-            c += "  \"{}\",\n".format(text)
-        index += 1
-    c += "};\n\n"
-    
-    return (h, c)
+def get_refs(l):
+    reflist = [x[0] for x in l]
+    ref_str = ""
+    for ref in reflist:
+        ref_str += "    {},\n".format(ref)
+    ref_str = ref_str[:-1] # trim trailing newline
+    return ref_str
 
-with open(yaml_name, "r") as f:
-    dungeon = yaml.load(f)
+def get_arbitrary_messages(arb):
+    template = """    {},
+"""
+    arb_str = ""
+    for item in arb:
+        arb_str += template.format(make_c_string(item[1]))
+    arb_str = arb_str[:-1] # trim trailing newline
+    return arb_str
 
-h = """#include <stdio.h>
+def get_class_messages(cls):
+    template = """    {{
+        .threshold = {},
+        .message = {},
+    }},
+"""
+    cls_str = ""
+    for item in cls:
+        threshold = item["threshold"]
+        message = make_c_string(item["message"])
+        cls_str += template.format(threshold, message)
+    cls_str = cls_str[:-1] # trim trailing newline
+    return cls_str
 
-typedef struct {
-  char* inventory;
-  char** longs;
-} object_description_t;
+def get_turn_thresholds(trn):
+    template = """    {{
+        .threshold = {},
+        .point_loss = {},
+        .message = {},
+    }},
+"""
+    trn_str = ""
+    for item in trn:
+        threshold = item["threshold"]
+        point_loss = item["point_loss"]
+        message = make_c_string(item["message"])
+        trn_str += template.format(threshold, point_loss, message)
+    trn_str = trn_str[:-1] # trim trailing newline
+    return trn_str
 
-typedef struct {
-  char* small;
-  char* big;
-} descriptions_t;
+def get_locations(loc):
+    template = """    {{ // {}
+        .description = {{
+            .small = {},
+            .big = {},
+        }},
+        .sound = {},
+        .loud = {},
+    }},
+"""
+    loc_str = ""
+    for (i, item) in enumerate(loc):
+        short_d = make_c_string(item[1]["description"]["short"])
+        long_d = make_c_string(item[1]["description"]["long"])
+        sound = item[1].get("sound", "SILENT")
+        loud = "true" if item[1].get("loud") else "false"
+        loc_str += template.format(i, short_d, long_d, sound, loud)
+    loc_str = loc_str[:-1] # trim trailing newline
+    return loc_str
 
-typedef struct {
-  descriptions_t description;
-} location_t;
+def get_objects(obj):
+    template = """    {{ // {}
+        .inventory = {},
+        .plac = {},
+        .fixd = {},
+        .is_treasure = {},
+        .longs = (const char* []) {{
+{}
+        }},
+        .sounds = (const char* []) {{
+{}
+        }},
+        .texts = (const char* []) {{
+{}
+        }},
+    }},
+"""
+    obj_str = ""
+    for (i, item) in enumerate(obj):
+        attr = item[1]
+        i_msg = make_c_string(attr["inventory"])
+        longs_str = ""
+        if attr["longs"] == None:
+            longs_str = " " * 12 + "NULL,"
+        else:
+            labels = []
+            for l_msg in attr["longs"]:
+                if not isinstance(l_msg, str):
+                    labels.append(l_msg)
+                    l_msg = l_msg[1]
+                longs_str += " " * 12 + make_c_string(l_msg) + ",\n"
+            longs_str = longs_str[:-1] # trim trailing newline
+            if labels:
+                global statedefines
+                statedefines += "/* States for %s */\n" % item[0]
+                for (i, (label, message)) in enumerate(labels):
+                    if len(message) >= 45:
+                        message = message[:45] + "..."
+                    statedefines += "#define %s\t%d /* %s */\n" % (label, i, message)
+                statedefines += "\n"
+        sounds_str = ""
+        if attr.get("sounds") == None:
+            sounds_str = " " * 12 + "NULL,"
+        else:
+             for l_msg in attr["sounds"]:
+                 sounds_str += " " * 12 + make_c_string(l_msg) + ",\n"
+             sounds_str = sounds_str[:-1] # trim trailing newline
+        texts_str = ""
+        if attr.get("texts") == None:
+            texts_str = " " * 12 + "NULL,"
+        else:
+             for l_msg in attr["texts"]:
+                 texts_str += " " * 12 + make_c_string(l_msg) + ",\n"
+             texts_str = texts_str[:-1] # trim trailing newline
+        locs = attr.get("locations", ["LOC_NOWHERE", "LOC_NOWHERE"])
+        immovable = attr.get("immovable", False)
+        try:
+            if type(locs) == str:
+                locs = [locnames.index(locs), -1 if immovable else 0]
+            else:
+                locs = [locnames.index(x) for x in locs]
+        except IndexError:
+            sys.stderr.write("dungeon: unknown object location in %s\n" % locs)
+            sys.exit(1)
+        treasure = "true" if attr.get("treasure") else "false"
+        obj_str += template.format(i, i_msg, locs[0], locs[1], treasure, longs_str, sounds_str, texts_str)
+    obj_str = obj_str[:-1] # trim trailing newline
+    return obj_str
+
+def get_obituaries(obit):
+    template = """    {{
+        .query = {},
+        .yes_response = {},
+    }},
+"""
+    obit_str = ""
+    for o in obit:
+        query = make_c_string(o["query"])
+        yes = make_c_string(o["yes_response"])
+        obit_str += template.format(query, yes)
+    obit_str = obit_str[:-1] # trim trailing newline
+    return obit_str
 
-extern location_t locations[];
-extern object_description_t object_descriptions[];
-extern char* arbitrary_messages[];
-extern char* class_messages[];
-extern char* turn_threshold_messages[];
+def get_hints(hnt, arb):
+    template = """    {{
+        .number = {},
+        .penalty = {},
+        .turns = {},
+        .question = {},
+        .hint = {},
+    }},
+"""
+    hnt_str = ""
+    md = dict(arb)
+    for member in hnt:
+        item = member["hint"]
+        number = item["number"]
+        penalty = item["penalty"]
+        turns = item["turns"]
+        question = make_c_string(item["question"])
+        hint = make_c_string(item["hint"])
+        hnt_str += template.format(number, penalty, turns, question, hint)
+    hnt_str = hnt_str[:-1] # trim trailing newline
+    return hnt_str
 
-extern size_t CLSSES;
+def get_condbits(locations):
+    cnd_str = ""
+    for (name, loc) in locations:
+        conditions = loc["conditions"]
+        hints = loc.get("hints") or []
+        flaglist = []
+        for flag in conditions:
+            if conditions[flag]:
+                flaglist.append(flag)
+        line = "|".join([("(1<<COND_%s)" % f) for f in flaglist])
+        trail = "|".join([("(1<<COND_H%s)" % f['name']) for f in hints])
+        if trail:
+            line += "|" + trail
+        if line.startswith("|"):
+            line = line[1:]
+        if not line:
+            line = "0"
+        cnd_str += "    " + line + ",\t// " + name + "\n"
+    return cnd_str
 
+def recompose(type_word, value):
+    "Compose the internal code for a vocabulary word from its YAML entry"
+    parts = ("motion", "action", "object", "special")
+    try:
+        return value + 1000 * parts.index(type_word)
+    except KeyError:
+        sys.stderr.write("dungeon: %s is not a known word\n" % word)
+        sys.exit(1)
+    except IndexError:
+        sys.stderr.write("%s is not a known word classifier" % attrs["type"])
+        sys.exit(1)
+
+def get_vocabulary(vocabulary):
+    template = """    {{
+        .word = {},
+        .type = {},
+        .value = {},
+    }},
 """
+    voc_str = ""
+    for vocab in vocabulary:
+        word = make_c_string(vocab["word"])
+        type_code = recompose(vocab["type"], vocab["value"])
+        value = vocab["value"]
+        voc_str += template.format(word, type_code, value)
+    voc_str = voc_str[:-1] # trim trailing newline
+    return voc_str
 
-c = """#include "{}"
+def get_actspk(actspk):
+    res = ""
+    for (i, word) in actspk.items():
+        res += "    %s,\n" % word
+    return res
 
-""".format(h_name)
+if __name__ == "__main__":
+    with open(yaml_name, "r") as f:
+        db = yaml.load(f)
 
-for name in [
-        "arbitrary_messages",
-        "class_messages",
-        "turn_threshold_messages",
-]:
-    h, c = write_regular_messages(name, h, c)
+    locnames = [x[0] for x in db["locations"]]
 
-h += "enum locations_refs {\n"
-c += "location_t locations[] = {\n"
-for key, data in dungeon["locations"]:
-    h += "  {},\n".format(key)
+    c = c_template.format(
+        h_name,
+        get_arbitrary_messages(db["arbitrary_messages"]),
+        get_class_messages(db["classes"]),
+        get_turn_thresholds(db["turn_thresholds"]),
+        get_locations(db["locations"]),
+        get_objects(db["objects"]),
+        get_obituaries(db["obituaries"]),
+        get_hints(db["hints"], db["arbitrary_messages"]),
+        get_condbits(db["locations"]),
+        get_vocabulary(db["vocabulary"]),
+        get_actspk(db["actspk"]),
+    )
 
-    try:
-        short = quotewrap(c_escape(data["description"]["short"]))
-    except AttributeError:
-        short = "NULL"
-    try:
-        long = quotewrap(c_escape(data["description"]["long"]))
-    except AttributeError:
-        long = "NULL"
-
-    c += """  {{
-    .description = {{
-      .small = {},
-      .big = {},
-    }},
-  }},
-""".format(short, long)
+    h = h_template.format(
+        len(db["locations"])-1,
+        len(db["objects"])-1,
+        len(db["hints"]),
+        len(db["classes"]),
+        len(db["obituaries"]),
+        len(db["turn_thresholds"]),
+        len(db["actspk"]),
+        len(db["vocabulary"]),
+        get_refs(db["arbitrary_messages"]),
+        get_refs(db["locations"]),
+        get_refs(db["objects"]),
+        statedefines,
+    )
 
-c += "};\n\n"
-h += "};\n\n"
+    with open(h_name, "w") as hf:
+        hf.write(h)
 
-h += "enum object_descriptions_refs {\n"
-c += "object_description_t object_descriptions[] = {\n"
-for key, data in dungeon["object_descriptions"]:
-    try:
-        data["inventory"] = "\"{}\"".format(c_escape(data["inventory"]))
-    except AttributeError:
-        data["inventory"] = "NULL"
-    h += "  {},\n".format(key)
-    c += "  {\n"
-    c += "    .inventory = {},\n".format(data["inventory"])
-    try:
-        data["longs"][0]
-        c += "    .longs = (char* []) {\n"
-        for l in data["longs"]:
-            l = c_escape(l)
-            c += "      \"{}\",\n".format(l)
-        c += "    },\n"
-    except (TypeError, IndexError):
-        c += "    .longs = NULL,\n"
-    c += "  },\n"
-h += "};"
-c += "};"
-
-c += """
-size_t CLSSES = {};
-""".format(len(dungeon["class_messages"]))
-
-# finally, write out the files
-d = {
-    h_name: h,
-    c_name: c,
-}
-for filename, string in d.items():
-    with open(filename, "w") as f:
-        f.write(string)
+    with open(c_name, "w") as cf:
+        cf.write(c)
 
+# end