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-rw-r--r--core/io/file_access_pack.cpp27
-rw-r--r--core/io/file_access_pack.h6
-rw-r--r--core/io/file_access_zip.cpp23
-rw-r--r--core/io/file_access_zip.h2
-rw-r--r--core/project_settings.cpp6
-rw-r--r--core/project_settings.h2
-rw-r--r--doc/classes/ProjectSettings.xml4
7 files changed, 55 insertions, 15 deletions
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index 0a7dee9444..aa10afe642 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -30,15 +30,16 @@
#include "file_access_pack.h"
+#include "core/project_settings.h"
#include "core/version.h"
#include <stdio.h>
-Error PackedData::add_pack(const String &p_path, bool p_replace_files) {
+Error PackedData::add_pack(const String &p_path, bool p_replace_files, const String &p_destination) {
for (int i = 0; i < sources.size(); i++) {
- if (sources[i]->try_open_pack(p_path, p_replace_files)) {
+ if (sources[i]->try_open_pack(p_path, p_replace_files, p_destination)) {
return OK;
};
@@ -89,7 +90,7 @@ void PackedData::add_path(const String &pkg_path, const String &path, uint64_t o
}
}
String filename = path.get_file();
- // Don't add as a file if the path points to a directory
+ // Don't add as a file if the path points to a directory.
if (!filename.empty()) {
cd->files.insert(filename);
}
@@ -132,7 +133,7 @@ PackedData::~PackedData() {
//////////////////////////////////////////////////////////////////
-bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files) {
+bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination) {
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
if (!f)
@@ -198,6 +199,24 @@ bool PackedSourcePCK::try_open_pack(const String &p_path, bool p_replace_files)
String path;
path.parse_utf8(cs.ptr());
+ if (p_destination != "") {
+ String destination = ProjectSettings::get_singleton()->localize_path(p_destination);
+ ERR_FAIL_COND_V_MSG(!destination.begins_with("res://"), false, "The destination path must be within the resource filesystem (res://).");
+
+ if (!destination.ends_with("/")) {
+ destination += "/";
+ }
+
+ DirAccess *dir = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+ if (!dir->dir_exists(destination)) {
+ memdelete(dir);
+
+ ERR_FAIL_V_MSG(false, vformat("The destination path \"%s\" does not exist.", destination));
+ }
+ memdelete(dir);
+
+ path = path.replace_first("res://", destination);
+ }
uint64_t ofs = f->get_64();
uint64_t size = f->get_64();
diff --git a/core/io/file_access_pack.h b/core/io/file_access_pack.h
index 8df6826ac9..1a46bef0f6 100644
--- a/core/io/file_access_pack.h
+++ b/core/io/file_access_pack.h
@@ -113,7 +113,7 @@ public:
_FORCE_INLINE_ bool is_disabled() const { return disabled; }
static PackedData *get_singleton() { return singleton; }
- Error add_pack(const String &p_path, bool p_replace_files);
+ Error add_pack(const String &p_path, bool p_replace_files, const String &p_destination);
_FORCE_INLINE_ FileAccess *try_open_path(const String &p_path);
_FORCE_INLINE_ bool has_path(const String &p_path);
@@ -125,7 +125,7 @@ public:
class PackSource {
public:
- virtual bool try_open_pack(const String &p_path, bool p_replace_files) = 0;
+ virtual bool try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination = "") = 0;
virtual FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file) = 0;
virtual ~PackSource() {}
};
@@ -133,7 +133,7 @@ public:
class PackedSourcePCK : public PackSource {
public:
- virtual bool try_open_pack(const String &p_path, bool p_replace_files);
+ virtual bool try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination = "");
virtual FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file);
};
diff --git a/core/io/file_access_zip.cpp b/core/io/file_access_zip.cpp
index 57de66afaf..5696e47193 100644
--- a/core/io/file_access_zip.cpp
+++ b/core/io/file_access_zip.cpp
@@ -160,7 +160,7 @@ unzFile ZipArchive::get_file_handle(String p_file) const {
return pkg;
}
-bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files) {
+bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination) {
//printf("opening zip pack %ls, %i, %i\n", p_name.c_str(), p_name.extension().nocasecmp_to("zip"), p_name.extension().nocasecmp_to("pcz"));
if (p_path.get_extension().nocasecmp_to("zip") != 0 && p_path.get_extension().nocasecmp_to("pcz") != 0)
@@ -206,7 +206,26 @@ bool ZipArchive::try_open_pack(const String &p_path, bool p_replace_files) {
f.package = pkg_num;
unzGetFilePos(zfile, &f.file_pos);
- String fname = String("res://") + filename_inzip;
+ String fname;
+ if (p_destination != "") {
+ String destination = "res://" + p_destination;
+ if (!destination.ends_with("/")) {
+ destination += "/";
+ }
+
+ DirAccess *dir = DirAccess::create(DirAccess::ACCESS_RESOURCES);
+ if (!dir->dir_exists(destination)) {
+ memdelete(dir);
+
+ return false;
+ }
+ memdelete(dir);
+
+ fname = destination + filename_inzip;
+ } else {
+ fname = String("res://") + filename_inzip;
+ }
+
files[fname] = f;
uint8_t md5[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
diff --git a/core/io/file_access_zip.h b/core/io/file_access_zip.h
index d5ce7d7a8d..5bcaea7ed9 100644
--- a/core/io/file_access_zip.h
+++ b/core/io/file_access_zip.h
@@ -74,7 +74,7 @@ public:
bool file_exists(String p_name) const;
- virtual bool try_open_pack(const String &p_path, bool p_replace_files);
+ virtual bool try_open_pack(const String &p_path, bool p_replace_files, const String &p_destination = "");
FileAccess *get_file(const String &p_path, PackedData::PackedFile *p_file);
static ZipArchive *get_singleton();
diff --git a/core/project_settings.cpp b/core/project_settings.cpp
index 63b52661b4..201ab8e90a 100644
--- a/core/project_settings.cpp
+++ b/core/project_settings.cpp
@@ -268,12 +268,12 @@ void ProjectSettings::_get_property_list(List<PropertyInfo> *p_list) const {
}
}
-bool ProjectSettings::_load_resource_pack(const String &p_pack, bool p_replace_files) {
+bool ProjectSettings::_load_resource_pack(const String &p_pack, bool p_replace_files, const String &p_destination) {
if (PackedData::get_singleton()->is_disabled())
return false;
- bool ok = PackedData::get_singleton()->add_pack(p_pack, p_replace_files) == OK;
+ bool ok = PackedData::get_singleton()->add_pack(p_pack, p_replace_files, p_destination) == OK;
if (!ok)
return false;
@@ -990,7 +990,7 @@ void ProjectSettings::_bind_methods() {
ClassDB::bind_method(D_METHOD("localize_path", "path"), &ProjectSettings::localize_path);
ClassDB::bind_method(D_METHOD("globalize_path", "path"), &ProjectSettings::globalize_path);
ClassDB::bind_method(D_METHOD("save"), &ProjectSettings::save);
- ClassDB::bind_method(D_METHOD("load_resource_pack", "pack", "replace_files"), &ProjectSettings::_load_resource_pack, DEFVAL(true));
+ ClassDB::bind_method(D_METHOD("load_resource_pack", "pack", "replace_files", "destination"), &ProjectSettings::_load_resource_pack, DEFVAL(true), DEFVAL(""));
ClassDB::bind_method(D_METHOD("property_can_revert", "name"), &ProjectSettings::property_can_revert);
ClassDB::bind_method(D_METHOD("property_get_revert", "name"), &ProjectSettings::property_get_revert);
diff --git a/core/project_settings.h b/core/project_settings.h
index 7b3ca18c62..6e6b2fe4c7 100644
--- a/core/project_settings.h
+++ b/core/project_settings.h
@@ -104,7 +104,7 @@ protected:
void _convert_to_last_version(int p_from_version);
- bool _load_resource_pack(const String &p_pack, bool p_replace_files = true);
+ bool _load_resource_pack(const String &p_pack, bool p_replace_files = true, const String &p_destination = "");
void _add_property_info_bind(const Dictionary &p_info);
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml
index 67a033daca..66bf8c8286 100644
--- a/doc/classes/ProjectSettings.xml
+++ b/doc/classes/ProjectSettings.xml
@@ -92,8 +92,10 @@
</argument>
<argument index="1" name="replace_files" type="bool" default="true">
</argument>
+ <argument index="2" name="destination" type="String" default="">
+ </argument>
<description>
- Loads the contents of the .pck or .zip file specified by [code]pack[/code] into the resource filesystem ([code]res://[/code]). Returns [code]true[/code] on success.
+ Loads the contents of the .pck or .zip file specified by [code]pack[/code] into the resource filesystem ([code]res://[/code]) at the [code]destination[/code] path, if given. Returns [code]true[/code] on success.
[b]Note:[/b] If a file from [code]pack[/code] shares the same path as a file already in the resource filesystem, any attempts to load that file will use the file from [code]pack[/code] unless [code]replace_files[/code] is set to [code]false[/code].
</description>
</method>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 03:53:00 +0000