b5334d14f7
Happy new year to the wonderful Godot community!
2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.
We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)
Here's to a great year 2021 for all Godot users 🎆
322 lines
11 KiB
C++
322 lines
11 KiB
C++
/*************************************************************************/
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/* gd_glue.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifdef MONO_GLUE_ENABLED
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#include "core/io/marshalls.h"
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#include "core/os/os.h"
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#include "core/string/ustring.h"
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#include "core/variant/array.h"
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#include "core/variant/variant.h"
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#include "core/variant/variant_parser.h"
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#include "../mono_gd/gd_mono_cache.h"
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#include "../mono_gd/gd_mono_marshal.h"
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#include "../mono_gd/gd_mono_utils.h"
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MonoObject *godot_icall_GD_bytes2var(MonoArray *p_bytes, MonoBoolean p_allow_objects) {
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Variant ret;
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PackedByteArray varr = GDMonoMarshal::mono_array_to_PackedByteArray(p_bytes);
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Error err = decode_variant(ret, varr.ptr(), varr.size(), nullptr, p_allow_objects);
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if (err != OK) {
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ret = RTR("Not enough bytes for decoding bytes, or invalid format.");
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}
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return GDMonoMarshal::variant_to_mono_object(ret);
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}
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MonoObject *godot_icall_GD_convert(MonoObject *p_what, int32_t p_type) {
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Variant what = GDMonoMarshal::mono_object_to_variant(p_what);
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const Variant *args[1] = { &what };
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Callable::CallError ce;
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Variant ret;
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Variant::construct(Variant::Type(p_type), ret, args, 1, ce);
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ERR_FAIL_COND_V(ce.error != Callable::CallError::CALL_OK, nullptr);
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return GDMonoMarshal::variant_to_mono_object(ret);
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}
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int godot_icall_GD_hash(MonoObject *p_var) {
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return GDMonoMarshal::mono_object_to_variant(p_var).hash();
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}
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MonoObject *godot_icall_GD_instance_from_id(uint64_t p_instance_id) {
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return GDMonoUtils::unmanaged_get_managed(ObjectDB::get_instance(ObjectID(p_instance_id)));
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}
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void godot_icall_GD_print(MonoArray *p_what) {
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String str;
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int length = mono_array_length(p_what);
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for (int i = 0; i < length; i++) {
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MonoObject *elem = mono_array_get(p_what, MonoObject *, i);
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MonoException *exc = nullptr;
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String elem_str = GDMonoMarshal::mono_object_to_variant_string(elem, &exc);
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if (exc) {
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GDMonoUtils::set_pending_exception(exc);
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return;
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}
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str += elem_str;
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}
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print_line(str);
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}
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void godot_icall_GD_printerr(MonoArray *p_what) {
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String str;
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int length = mono_array_length(p_what);
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for (int i = 0; i < length; i++) {
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MonoObject *elem = mono_array_get(p_what, MonoObject *, i);
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MonoException *exc = nullptr;
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String elem_str = GDMonoMarshal::mono_object_to_variant_string(elem, &exc);
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if (exc) {
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GDMonoUtils::set_pending_exception(exc);
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return;
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}
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str += elem_str;
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}
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print_error(str);
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}
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void godot_icall_GD_printraw(MonoArray *p_what) {
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String str;
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int length = mono_array_length(p_what);
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for (int i = 0; i < length; i++) {
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MonoObject *elem = mono_array_get(p_what, MonoObject *, i);
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MonoException *exc = nullptr;
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String elem_str = GDMonoMarshal::mono_object_to_variant_string(elem, &exc);
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if (exc) {
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GDMonoUtils::set_pending_exception(exc);
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return;
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}
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str += elem_str;
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}
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OS::get_singleton()->print("%s", str.utf8().get_data());
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}
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void godot_icall_GD_prints(MonoArray *p_what) {
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String str;
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int length = mono_array_length(p_what);
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for (int i = 0; i < length; i++) {
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MonoObject *elem = mono_array_get(p_what, MonoObject *, i);
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MonoException *exc = nullptr;
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String elem_str = GDMonoMarshal::mono_object_to_variant_string(elem, &exc);
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if (exc) {
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GDMonoUtils::set_pending_exception(exc);
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return;
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}
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if (i) {
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str += " ";
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}
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str += elem_str;
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}
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print_line(str);
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}
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void godot_icall_GD_printt(MonoArray *p_what) {
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String str;
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int length = mono_array_length(p_what);
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for (int i = 0; i < length; i++) {
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MonoObject *elem = mono_array_get(p_what, MonoObject *, i);
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MonoException *exc = nullptr;
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String elem_str = GDMonoMarshal::mono_object_to_variant_string(elem, &exc);
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if (exc) {
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GDMonoUtils::set_pending_exception(exc);
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return;
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}
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if (i) {
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str += "\t";
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}
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str += elem_str;
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}
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print_line(str);
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}
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float godot_icall_GD_randf() {
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return Math::randf();
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}
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uint32_t godot_icall_GD_randi() {
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return Math::rand();
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}
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void godot_icall_GD_randomize() {
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Math::randomize();
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}
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double godot_icall_GD_randf_range(double from, double to) {
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return Math::random(from, to);
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}
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int32_t godot_icall_GD_randi_range(int32_t from, int32_t to) {
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return Math::random(from, to);
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}
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uint32_t godot_icall_GD_rand_seed(uint64_t seed, uint64_t *newSeed) {
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uint32_t ret = Math::rand_from_seed(&seed);
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*newSeed = seed;
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return ret;
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}
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void godot_icall_GD_seed(uint64_t p_seed) {
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Math::seed(p_seed);
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}
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MonoString *godot_icall_GD_str(MonoArray *p_what) {
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String str;
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Array what = GDMonoMarshal::mono_array_to_Array(p_what);
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for (int i = 0; i < what.size(); i++) {
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String os = what[i].operator String();
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if (i == 0) {
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str = os;
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} else {
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str += os;
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}
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}
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return GDMonoMarshal::mono_string_from_godot(str);
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}
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MonoObject *godot_icall_GD_str2var(MonoString *p_str) {
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Variant ret;
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VariantParser::StreamString ss;
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ss.s = GDMonoMarshal::mono_string_to_godot(p_str);
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String errs;
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int line;
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Error err = VariantParser::parse(&ss, ret, errs, line);
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if (err != OK) {
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String err_str = "Parse error at line " + itos(line) + ": " + errs + ".";
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ERR_PRINT(err_str);
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ret = err_str;
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}
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return GDMonoMarshal::variant_to_mono_object(ret);
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}
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MonoBoolean godot_icall_GD_type_exists(StringName *p_type) {
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StringName type = p_type ? *p_type : StringName();
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return ClassDB::class_exists(type);
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}
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void godot_icall_GD_pusherror(MonoString *p_str) {
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ERR_PRINT(GDMonoMarshal::mono_string_to_godot(p_str));
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}
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void godot_icall_GD_pushwarning(MonoString *p_str) {
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WARN_PRINT(GDMonoMarshal::mono_string_to_godot(p_str));
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}
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MonoArray *godot_icall_GD_var2bytes(MonoObject *p_var, MonoBoolean p_full_objects) {
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Variant var = GDMonoMarshal::mono_object_to_variant(p_var);
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PackedByteArray barr;
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int len;
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Error err = encode_variant(var, nullptr, len, p_full_objects);
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ERR_FAIL_COND_V_MSG(err != OK, nullptr, "Unexpected error encoding variable to bytes, likely unserializable type found (Object or RID).");
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barr.resize(len);
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encode_variant(var, barr.ptrw(), len, p_full_objects);
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return GDMonoMarshal::PackedByteArray_to_mono_array(barr);
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}
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MonoString *godot_icall_GD_var2str(MonoObject *p_var) {
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String vars;
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VariantWriter::write_to_string(GDMonoMarshal::mono_object_to_variant(p_var), vars);
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return GDMonoMarshal::mono_string_from_godot(vars);
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}
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uint32_t godot_icall_TypeToVariantType(MonoReflectionType *p_refl_type) {
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return (uint32_t)GDMonoMarshal::managed_to_variant_type(ManagedType::from_reftype(p_refl_type));
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}
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MonoObject *godot_icall_DefaultGodotTaskScheduler() {
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return GDMonoCache::cached_data.task_scheduler_handle->get_target();
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}
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void godot_register_gd_icalls() {
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_bytes2var", godot_icall_GD_bytes2var);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_convert", godot_icall_GD_convert);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_hash", godot_icall_GD_hash);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_instance_from_id", godot_icall_GD_instance_from_id);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_pusherror", godot_icall_GD_pusherror);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_pushwarning", godot_icall_GD_pushwarning);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_print", godot_icall_GD_print);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_printerr", godot_icall_GD_printerr);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_printraw", godot_icall_GD_printraw);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_prints", godot_icall_GD_prints);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_printt", godot_icall_GD_printt);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_randf", godot_icall_GD_randf);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_randi", godot_icall_GD_randi);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_randomize", godot_icall_GD_randomize);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_randf_range", godot_icall_GD_randf_range);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_randi_range", godot_icall_GD_randi_range);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_rand_seed", godot_icall_GD_rand_seed);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_seed", godot_icall_GD_seed);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_str", godot_icall_GD_str);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_str2var", godot_icall_GD_str2var);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_type_exists", godot_icall_GD_type_exists);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_var2bytes", godot_icall_GD_var2bytes);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_GD_var2str", godot_icall_GD_var2str);
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GDMonoUtils::add_internal_call("Godot.GD::godot_icall_TypeToVariantType", godot_icall_TypeToVariantType);
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// Dispatcher
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GDMonoUtils::add_internal_call("Godot.Dispatcher::godot_icall_DefaultGodotTaskScheduler", godot_icall_DefaultGodotTaskScheduler);
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}
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#endif // MONO_GLUE_ENABLED
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