Generate MAPSEC constants from JSON

pret · Nov 7, 2024 · b89fda7 · b89fda7
1 parent da9c023
commit b89fda7
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Showing 6 changed files with 248 additions and 444 deletions.
diff --git a/include/constants/.gitignore b/include/constants/.gitignore
@@ -1,3 +1,4 @@
 # Will be moved to build/ eventually
 map_groups.h
-layouts.h
+layouts.h
+region_map_sections.h
diff --git a/include/constants/region_map_sections.h b/include/constants/region_map_sections.h
diff --git a/json_data_rules.mk b/json_data_rules.mk
@@ -12,3 +12,7 @@ $(DATA_SRC_SUBDIR)/region_map/region_map_entries.h: $(DATA_SRC_SUBDIR)/region_ma
 	$(JSONPROC) $^ $@
 
 $(C_BUILDDIR)/region_map.o: c_dep += $(DATA_SRC_SUBDIR)/region_map/region_map_entries.h
+
+AUTO_GEN_TARGETS += include/constants/region_map_sections.h
+include/constants/region_map_sections.h: $(DATA_SRC_SUBDIR)/region_map/region_map_sections.json $(DATA_SRC_SUBDIR)/region_map/region_map_sections.constants.json.txt
+	$(JSONPROC) $^ $@
diff --git a/src/data/region_map/region_map_sections.constants.json.txt b/src/data/region_map/region_map_sections.constants.json.txt
@@ -0,0 +1,22 @@
+{{ doNotModifyHeader }}
+#ifndef GUARD_CONSTANTS_REGION_MAP_SECTIONS_H
+#define GUARD_CONSTANTS_REGION_MAP_SECTIONS_H
+
+enum {
+## for map_section in map_sections
+    {{ map_section.id }},
+## endfor
+    MAPSEC_NONE,
+    MAPSEC_COUNT
+};
+
+// Special location IDs that use the same value space as MAPSECs.
+#define METLOC_SPECIAL_EGG         0xFD
+#define METLOC_IN_GAME_TRADE       0xFE
+#define METLOC_FATEFUL_ENCOUNTER   0xFF
+
+#define KANTO_MAPSEC_START  MAPSEC_PALLET_TOWN
+#define KANTO_MAPSEC_END    MAPSEC_SPECIAL_AREA
+#define KANTO_MAPSEC_COUNT (KANTO_MAPSEC_END - KANTO_MAPSEC_START + 1)
+
+#endif // GUARD_CONSTANTS_REGION_MAP_SECTIONS_H