pke: temp load scene by file path

1 files changed, 18 insertions, 0 deletions

diff --git a/src/scene.cpp b/src/scene.cpp
index f4df916..58e9c44 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -2,7 +2,10 @@
 #include "scene.hpp"
 #include "bucketed-array.hpp"
 #include "ecs.hpp"
+#include "serialization.hpp"
+#include "game-settings.hpp"
 
+#include <fstream>
 #include <string.h>
 
 #include <filesystem>
@@ -49,6 +52,21 @@ struct pke_scene *pke_scene_get_by_handle(SceneHandle scene_handle) {
 	return &scene_mstr.bc.buckets[scene_handle.bucketIndex][scene_handle.itemIndex];
 }
 
+	// TODO remove me? Need to decide if we always read from files or if we should have a serialized representation of a scene
+struct pke_scene *pke_scene_get_by_path(const char *file_path) {
+	std::ifstream f(file_path);
+	if (!f.is_open()) {
+		fprintf(stderr, "[pke_scene_get_by_name] Scene not found in memory nor filesystem: '%s'\n", file_path);
+		return nullptr;
+	}
+	srlztn_deserialize_helper *h = pke_deserialize_init(pkeSettings.mem.bkt);
+	h->i = &f;
+	h->scene = pke_scene_create(file_path);
+	pke_deserialize_file_scene(h);
+	pke_deserialize_teardown(h);
+	return h->scene;
+}
+
 struct pke_scene *pke_scene_get_by_name(const char *scene_name) {
 	assert(scene_name != nullptr);
 	NULL_CHAR_ARR(safe_name, SCENE_NAME_MAX_LEN + 1);