From 7027243d1e97e361201ab3bfa62ec0610c6d26dd Mon Sep 17 00:00:00 2001
From: kdx <kikoodx@paranoici.org>
Date: Thu, 14 Sep 2023 12:34:31 +0200
Subject: tile properties

---
 src/main.c | 63 +++++++++++++++++++++++++++++++++++++++++---------------------
 tiled2c.h  | 24 ++++++++++++------------
 2 files changed, 54 insertions(+), 33 deletions(-)

diff --git a/src/main.c b/src/main.c
index 2ca8ef2..21fdd75 100644
--- a/src/main.c
+++ b/src/main.c
@@ -75,6 +75,26 @@ process_tilelayer(cJSON *json)
 	return 0;
 }
 
+static int
+process_property(cJSON *json)
+{
+	JSON_GET_STRING(json, name);
+	JSON_GET_STRING(json, type);
+	printf("{\"%s\",\"%s\",",
+	       name->valuestring, type->valuestring);
+
+	if (type->valuestring[0] == 's') {
+		JSON_GET_STRING(json, value);
+		printf("\"%s\",0},", value->valuestring);
+	} else {
+		JSON_GET(json, value);
+		printf("\"%f\",%f},",
+		       value->valuedouble, value->valuedouble);
+	}
+
+	return 0;
+}
+
 static int
 process_object(cJSON *json)
 {
@@ -96,26 +116,14 @@ process_object(cJSON *json)
 	if (!cJSON_IsArray(properties))
 		printf("0,0");
 	else {
-		printf("(const Tiled2cProperty[]){");
-		int size = 0;
+		printf("%d,(const Tiled2cProperty[]){",
+		       cJSON_GetArraySize(properties));
 		cJSON *property;
 		cJSON_ArrayForEach(property, properties) {
-			size += 1;
-			JSON_GET_STRING(property, name);
-			JSON_GET_STRING(property, type);
-			printf("{\"%s\",\"%s\",",
-			       name->valuestring, type->valuestring);
-
-			if (type->valuestring[0] == 's') {
-				JSON_GET_STRING(property, value);
-				printf("\"%s\"}", value->valuestring);
-			}
-			if (type->valuestring[0] == 'o') {
-				JSON_GET(property, value);
-				printf("\"%f\"}", value->valuedouble);
-			}
+			if (process_property(property))
+				return -1;
 		}
-		printf("},%d", size);
+		printf("}");
 	}
 
 	printf("},");
@@ -163,8 +171,7 @@ process_map(const char *word, const char *path, cJSON *json)
 			return -1;
 		}
 	}
-	printf("},(const Tiled2cObject[]){");
-	int numobjects = 0;
+	printf("},%d,(const Tiled2cObject[]){", cJSON_GetArraySize(layers));
 	cJSON_ArrayForEach(layer, layers) {
 		JSON_GET_STRING(layer, type);
 		if (type->valuestring[0] != 'o')
@@ -174,10 +181,9 @@ process_map(const char *word, const char *path, cJSON *json)
 		cJSON_ArrayForEach(object, objects) {
 			if (process_object(object) < 0)
 				return -1;
-			numobjects += 1;
 		}
 	}
-	printf("},%d};\n", numobjects);
+	printf("}};\n");
 	return 0;
 }
 
@@ -225,6 +231,21 @@ process_tile(cJSON *json)
 		printf("0,0");
 	else if (process_animation(anim) < 0)
 		return -1;
+
+	cJSON *properties = cJSON_GetObjectItem(json, "properties");
+	if (!cJSON_IsArray(properties))
+		printf(",0,0");
+	else {
+		printf(",%d,(const Tiled2cProperty[]){",
+		       cJSON_GetArraySize(properties));
+		cJSON *property;
+		cJSON_ArrayForEach(property, properties) {
+			if (process_property(property))
+				return -1;
+		}
+		printf("}");
+	}
+
 	printf("},");
 	return 0;
 }
diff --git a/tiled2c.h b/tiled2c.h
index 4f3ded0..a35971b 100644
--- a/tiled2c.h
+++ b/tiled2c.h
@@ -8,12 +8,21 @@ typedef struct {
 	double                tileid;
 } Tiled2cFrame;
 
+typedef struct {
+	const char            *name;
+	const char            *type;
+	const char            *valuestring;
+	double                valuenumber;
+} Tiled2cProperty;
+
 typedef struct {
 	unsigned int          id;
 	const char            *type;
 	double                probability;
-	const int             numframes;
+	int                   numframes;
 	const Tiled2cFrame    *frames;
+	unsigned int          numproperties;
+	const Tiled2cProperty *properties;
 } Tiled2cTile;
 
 typedef struct {
@@ -53,15 +62,6 @@ typedef struct {
 	};
 } Tiled2cLayer;
 
-typedef struct {
-	const char            *name;
-	const char            *type;
-	union {
-		const char    *valuestring;
-		double        valuenumber;
-	};
-} Tiled2cProperty;
-
 typedef struct {
 	const char            *name;
 	const char            *type;
@@ -72,8 +72,8 @@ typedef struct {
 	double                height;
 	double                rotation;
 	unsigned int          visible;
-	const Tiled2cProperty *properties;
 	unsigned int          numproperties;
+	const Tiled2cProperty *properties;
 } Tiled2cObject;
 
 typedef struct {
@@ -84,8 +84,8 @@ typedef struct {
 	unsigned int          tileheight;
 	unsigned int          numlayers;
 	const Tiled2cLayer    *layers;
-	const Tiled2cObject   *objects;
 	unsigned int          numobjects;
+	const Tiled2cObject   *objects;
 } Tiled2cMap;
 
 #ifdef __cplusplus
-- 
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