renamed node path, closes #5691

1 files changed, 0 insertions, 418 deletions

diff --git a/core/path_db.cpp b/core/path_db.cpp
deleted file mode 100644
index d5c84a245..000000000
--- a/core/path_db.cpp
+++ /dev/null
@@ -1,418 +0,0 @@
-/*************************************************************************/
-/*  path_db.cpp                                                          */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                    http://www.godotengine.org                         */
-/*************************************************************************/
-/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md)    */
-/*                                                                       */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the       */
-/* "Software"), to deal in the Software without restriction, including   */
-/* without limitation the rights to use, copy, modify, merge, publish,   */
-/* distribute, sublicense, and/or sell copies of the Software, and to    */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions:                                             */
-/*                                                                       */
-/* The above copyright notice and this permission notice shall be        */
-/* included in all copies or substantial portions of the Software.       */
-/*                                                                       */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
-/*************************************************************************/
-#include "path_db.h"
-
-#include "print_string.h"
-
-uint32_t NodePath::hash() const {
-
-	if (!data)
-		return 0;
-
-	uint32_t h = data->absolute ? 1 : 0;
-	int pc = data->path.size();
-	const StringName *sn = data->path.ptr();
-	for (int i = 0; i < pc; i++) {
-		h = h ^ sn[i].hash();
-	}
-	int spc = data->subpath.size();
-	const StringName *ssn = data->subpath.ptr();
-	for (int i = 0; i < spc; i++) {
-		h = h ^ ssn[i].hash();
-	}
-
-	h = h ^ data->property.hash();
-
-	return h;
-}
-
-void NodePath::prepend_period() {
-
-	if (data->path.size() && data->path[0].operator String() != ".") {
-		data->path.insert(0, ".");
-	}
-}
-
-bool NodePath::is_absolute() const {
-
-	if (!data)
-		return false;
-
-	return data->absolute;
-}
-int NodePath::get_name_count() const {
-
-	if (!data)
-		return 0;
-
-	return data->path.size();
-}
-StringName NodePath::get_name(int p_idx) const {
-
-	ERR_FAIL_COND_V(!data, StringName());
-	ERR_FAIL_INDEX_V(p_idx, data->path.size(), StringName());
-	return data->path[p_idx];
-}
-
-StringName NodePath::get_property() const {
-
-	if (!data)
-		return StringName();
-	return data->property;
-}
-
-int NodePath::get_subname_count() const {
-
-	if (!data)
-		return 0;
-
-	return data->subpath.size();
-}
-StringName NodePath::get_subname(int p_idx) const {
-
-	ERR_FAIL_COND_V(!data, StringName());
-	ERR_FAIL_INDEX_V(p_idx, data->subpath.size(), StringName());
-	return data->subpath[p_idx];
-}
-
-void NodePath::unref() {
-
-	if (data && data->refcount.unref()) {
-
-		memdelete(data);
-	}
-	data = NULL;
-}
-
-bool NodePath::operator==(const NodePath &p_path) const {
-
-	if (data == p_path.data)
-		return true;
-
-	if (!data || !p_path.data)
-		return false;
-
-	if (data->absolute != p_path.data->absolute)
-		return false;
-
-	if (data->path.size() != p_path.data->path.size())
-		return false;
-
-	if (data->subpath.size() != p_path.data->subpath.size())
-		return false;
-
-	if (data->property != p_path.data->property)
-		return false;
-
-	for (int i = 0; i < data->path.size(); i++) {
-
-		if (data->path[i] != p_path.data->path[i])
-			return false;
-	}
-
-	for (int i = 0; i < data->subpath.size(); i++) {
-
-		if (data->subpath[i] != p_path.data->subpath[i])
-			return false;
-	}
-
-	return true;
-}
-bool NodePath::operator!=(const NodePath &p_path) const {
-
-	return (!(*this == p_path));
-}
-
-void NodePath::operator=(const NodePath &p_path) {
-
-	if (this == &p_path)
-		return;
-
-	unref();
-
-	if (p_path.data && p_path.data->refcount.ref()) {
-
-		data = p_path.data;
-	}
-}
-
-NodePath::operator String() const {
-
-	if (!data)
-		return String();
-
-	String ret;
-	if (data->absolute)
-		ret = "/";
-
-	for (int i = 0; i < data->path.size(); i++) {
-
-		if (i > 0)
-			ret += "/";
-		ret += data->path[i].operator String();
-	}
-
-	for (int i = 0; i < data->subpath.size(); i++) {
-
-		ret += ":" + data->subpath[i].operator String();
-	}
-
-	if (data->property.operator String() != "")
-		ret += ":" + String(data->property);
-	return ret;
-}
-
-NodePath::NodePath(const NodePath &p_path) {
-
-	data = NULL;
-
-	if (p_path.data && p_path.data->refcount.ref()) {
-
-		data = p_path.data;
-	}
-}
-
-Vector<StringName> NodePath::get_names() const {
-
-	if (data)
-		return data->path;
-	return Vector<StringName>();
-}
-Vector<StringName> NodePath::get_subnames() const {
-
-	if (data)
-		return data->subpath;
-	return Vector<StringName>();
-}
-
-NodePath NodePath::rel_path_to(const NodePath &p_np) const {
-
-	ERR_FAIL_COND_V(!is_absolute(), NodePath());
-	ERR_FAIL_COND_V(!p_np.is_absolute(), NodePath());
-
-	Vector<StringName> src_dirs = get_names();
-	Vector<StringName> dst_dirs = p_np.get_names();
-
-	//find common parent
-	int common_parent = 0;
-
-	while (true) {
-		if (src_dirs.size() == common_parent)
-			break;
-		if (dst_dirs.size() == common_parent)
-			break;
-		if (src_dirs[common_parent] != dst_dirs[common_parent])
-			break;
-		common_parent++;
-	}
-
-	common_parent--;
-
-	Vector<StringName> relpath;
-
-	for (int i = src_dirs.size() - 1; i > common_parent; i--) {
-
-		relpath.push_back("..");
-	}
-
-	for (int i = common_parent + 1; i < dst_dirs.size(); i++) {
-
-		relpath.push_back(dst_dirs[i]);
-	}
-
-	if (relpath.size() == 0)
-		relpath.push_back(".");
-
-	return NodePath(relpath, p_np.get_subnames(), false, p_np.get_property());
-}
-
-NodePath::NodePath(const Vector<StringName> &p_path, bool p_absolute, const String &p_property) {
-
-	data = NULL;
-
-	if (p_path.size() == 0)
-		return;
-
-	data = memnew(Data);
-	data->refcount.init();
-	data->absolute = p_absolute;
-	data->path = p_path;
-	data->property = p_property;
-}
-
-NodePath::NodePath(const Vector<StringName> &p_path, const Vector<StringName> &p_subpath, bool p_absolute, const String &p_property) {
-
-	data = NULL;
-
-	if (p_path.size() == 0)
-		return;
-
-	data = memnew(Data);
-	data->refcount.init();
-	data->absolute = p_absolute;
-	data->path = p_path;
-	data->subpath = p_subpath;
-	data->property = p_property;
-}
-
-void NodePath::simplify() {
-
-	if (!data)
-		return;
-	for (int i = 0; i < data->path.size(); i++) {
-		if (data->path.size() == 1)
-			break;
-		if (data->path[i].operator String() == ".") {
-			data->path.remove(i);
-			i--;
-		} else if (data->path[i].operator String() == ".." && i > 0 && data->path[i - 1].operator String() != "." && data->path[i - 1].operator String() != "..") {
-			//remove both
-			data->path.remove(i - 1);
-			data->path.remove(i - 1);
-			i -= 2;
-			if (data->path.size() == 0) {
-				data->path.push_back(".");
-				break;
-			}
-		}
-	}
-}
-
-NodePath NodePath::simplified() const {
-
-	NodePath np = *this;
-	np.simplify();
-	return np;
-}
-
-NodePath::NodePath(const String &p_path) {
-
-	data = NULL;
-
-	if (p_path.length() == 0)
-		return;
-
-	String path = p_path;
-	StringName property;
-	Vector<StringName> subpath;
-
-	int absolute = (path[0] == '/') ? 1 : 0;
-	bool last_is_slash = true;
-	int slices = 0;
-	int subpath_pos = path.find(":");
-
-	if (subpath_pos != -1) {
-
-		int from = subpath_pos + 1;
-
-		for (int i = from; i <= path.length(); i++) {
-
-			if (path[i] == ':' || path[i] == 0) {
-
-				String str = path.substr(from, i - from);
-				if (path[i] == ':') {
-					if (str == "") {
-						ERR_EXPLAIN("Invalid NodePath: " + p_path);
-						ERR_FAIL();
-					}
-					subpath.push_back(str);
-				} else {
-					//property can be empty
-					property = str;
-				}
-
-				from = i + 1;
-			}
-		}
-
-		path = path.substr(0, subpath_pos);
-	}
-
-	for (int i = absolute; i < path.length(); i++) {
-
-		if (path[i] == '/') {
-
-			last_is_slash = true;
-		} else {
-
-			if (last_is_slash)
-				slices++;
-
-			last_is_slash = false;
-		}
-	}
-
-	if (slices == 0 && !absolute && !property)
-		return;
-
-	data = memnew(Data);
-	data->refcount.init();
-	data->absolute = absolute ? true : false;
-	data->property = property;
-	data->subpath = subpath;
-
-	if (slices == 0)
-		return;
-	data->path.resize(slices);
-	last_is_slash = true;
-	int from = absolute;
-	int slice = 0;
-
-	for (int i = absolute; i < path.length() + 1; i++) {
-
-		if (path[i] == '/' || path[i] == 0) {
-
-			if (!last_is_slash) {
-
-				String name = path.substr(from, i - from);
-				ERR_FAIL_INDEX(slice, data->path.size());
-				data->path[slice++] = name;
-			}
-			from = i + 1;
-			last_is_slash = true;
-		} else {
-			last_is_slash = false;
-		}
-	}
-}
-
-bool NodePath::is_empty() const {
-
-	return !data;
-}
-NodePath::NodePath() {
-
-	data = NULL;
-}
-
-NodePath::~NodePath() {
-
-	unref();
-}