Beispiel #1
0
Vector<MonoClassField *> GDMonoClass::get_enum_fields() {

	bool class_is_enum = mono_class_is_enum(mono_class);
	ERR_FAIL_COND_V(!class_is_enum, Vector<MonoClassField *>());

	Vector<MonoClassField *> enum_fields;

	void *iter = NULL;
	MonoClassField *raw_field = NULL;
	while ((raw_field = mono_class_get_fields(get_mono_ptr(), &iter)) != NULL) {
		uint32_t field_flags = mono_field_get_flags(raw_field);

		// Enums have an instance field named value__ which holds the value of the enum.
		// Enum constants are static, so we will use this to ignore the value__ field.
		if (field_flags & MONO_FIELD_ATTR_PUBLIC && field_flags & MONO_FIELD_ATTR_STATIC) {
			enum_fields.push_back(raw_field);
		}
	}

	return enum_fields;
}
Beispiel #2
0
void GDMonoField::set_value(MonoObject *p_object, const Variant &p_value) {
#define SET_FROM_STRUCT_AND_BREAK(m_type)                \
	{                                                    \
		const m_type &val = p_value.operator m_type();   \
		MARSHALLED_OUT(m_type, val, raw);                \
		mono_field_set_value(p_object, mono_field, raw); \
		break;                                           \
	}

#define SET_FROM_PRIMITIVE(m_type)                        \
	{                                                     \
		m_type val = p_value.operator m_type();           \
		mono_field_set_value(p_object, mono_field, &val); \
		break;                                            \
	}

#define SET_FROM_ARRAY_AND_BREAK(m_type)                                                       \
	{                                                                                          \
		MonoArray *managed = GDMonoMarshal::m_type##_to_mono_array(p_value.operator m_type()); \
		mono_field_set_value(p_object, mono_field, &managed);                                  \
		break;                                                                                 \
	}

	switch (type.type_encoding) {
		case MONO_TYPE_BOOLEAN: {
			SET_FROM_PRIMITIVE(bool);
		} break;

		case MONO_TYPE_I1: {
			SET_FROM_PRIMITIVE(signed char);
		} break;
		case MONO_TYPE_I2: {
			SET_FROM_PRIMITIVE(signed short);
		} break;
		case MONO_TYPE_I4: {
			SET_FROM_PRIMITIVE(signed int);
		} break;
		case MONO_TYPE_I8: {
			SET_FROM_PRIMITIVE(int64_t);
		} break;

		case MONO_TYPE_U1: {
			SET_FROM_PRIMITIVE(unsigned char);
		} break;
		case MONO_TYPE_U2: {
			SET_FROM_PRIMITIVE(unsigned short);
		} break;
		case MONO_TYPE_U4: {
			SET_FROM_PRIMITIVE(unsigned int);
		} break;
		case MONO_TYPE_U8: {
			SET_FROM_PRIMITIVE(uint64_t);
		} break;

		case MONO_TYPE_R4: {
			SET_FROM_PRIMITIVE(float);
		} break;

		case MONO_TYPE_R8: {
			SET_FROM_PRIMITIVE(double);
		} break;

		case MONO_TYPE_STRING: {
			MonoString *mono_string = GDMonoMarshal::mono_string_from_godot(p_value);
			mono_field_set_value(p_object, mono_field, mono_string);
		} break;

		case MONO_TYPE_VALUETYPE: {
			GDMonoClass *tclass = type.type_class;

			if (tclass == CACHED_CLASS(Vector2))
				SET_FROM_STRUCT_AND_BREAK(Vector2);

			if (tclass == CACHED_CLASS(Rect2))
				SET_FROM_STRUCT_AND_BREAK(Rect2);

			if (tclass == CACHED_CLASS(Transform2D))
				SET_FROM_STRUCT_AND_BREAK(Transform2D);

			if (tclass == CACHED_CLASS(Vector3))
				SET_FROM_STRUCT_AND_BREAK(Vector3);

			if (tclass == CACHED_CLASS(Basis))
				SET_FROM_STRUCT_AND_BREAK(Basis);

			if (tclass == CACHED_CLASS(Quat))
				SET_FROM_STRUCT_AND_BREAK(Quat);

			if (tclass == CACHED_CLASS(Transform))
				SET_FROM_STRUCT_AND_BREAK(Transform);

			if (tclass == CACHED_CLASS(AABB))
				SET_FROM_STRUCT_AND_BREAK(AABB);

			if (tclass == CACHED_CLASS(Color))
				SET_FROM_STRUCT_AND_BREAK(Color);

			if (tclass == CACHED_CLASS(Plane))
				SET_FROM_STRUCT_AND_BREAK(Plane);

			if (mono_class_is_enum(tclass->get_raw()))
				SET_FROM_PRIMITIVE(signed int);

			ERR_EXPLAIN(String() + "Attempted to set the value of a field of unmarshallable type: " + tclass->get_name());
			ERR_FAIL();
		} break;

		case MONO_TYPE_ARRAY:
		case MONO_TYPE_SZARRAY: {
			MonoArrayType *array_type = mono_type_get_array_type(GDMonoClass::get_raw_type(type.type_class));

			if (array_type->eklass == CACHED_CLASS_RAW(MonoObject))
				SET_FROM_ARRAY_AND_BREAK(Array);

			if (array_type->eklass == CACHED_CLASS_RAW(uint8_t))
				SET_FROM_ARRAY_AND_BREAK(PoolByteArray);

			if (array_type->eklass == CACHED_CLASS_RAW(int32_t))
				SET_FROM_ARRAY_AND_BREAK(PoolIntArray);

			if (array_type->eklass == REAL_T_MONOCLASS)
				SET_FROM_ARRAY_AND_BREAK(PoolRealArray);

			if (array_type->eklass == CACHED_CLASS_RAW(String))
				SET_FROM_ARRAY_AND_BREAK(PoolStringArray);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector2))
				SET_FROM_ARRAY_AND_BREAK(PoolVector2Array);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector3))
				SET_FROM_ARRAY_AND_BREAK(PoolVector3Array);

			if (array_type->eklass == CACHED_CLASS_RAW(Color))
				SET_FROM_ARRAY_AND_BREAK(PoolColorArray);

			ERR_EXPLAIN(String() + "Attempted to convert Variant to a managed array of unmarshallable element type.");
			ERR_FAIL();
		} break;

		case MONO_TYPE_CLASS: {
			GDMonoClass *type_class = type.type_class;

			// GodotObject
			if (CACHED_CLASS(GodotObject)->is_assignable_from(type_class)) {
				MonoObject *managed = GDMonoUtils::unmanaged_get_managed(p_value.operator Object *());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(NodePath) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(RID) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator RID());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			ERR_EXPLAIN(String() + "Attempted to set the value of a field of unmarshallable type: " + type_class->get_name());
			ERR_FAIL();
		} break;

		case MONO_TYPE_OBJECT: {
			// Variant
			switch (p_value.get_type()) {
				case Variant::BOOL: {
					SET_FROM_PRIMITIVE(bool);
				} break;
				case Variant::INT: {
					SET_FROM_PRIMITIVE(int);
				} break;
				case Variant::REAL: {
#ifdef REAL_T_IS_DOUBLE
					SET_FROM_PRIMITIVE(double);
#else
					SET_FROM_PRIMITIVE(float);
#endif
				} break;
				case Variant::STRING: {
					MonoString *mono_string = GDMonoMarshal::mono_string_from_godot(p_value);
					mono_field_set_value(p_object, mono_field, mono_string);
				} break;
				case Variant::VECTOR2: SET_FROM_STRUCT_AND_BREAK(Vector2);
				case Variant::RECT2: SET_FROM_STRUCT_AND_BREAK(Rect2);
				case Variant::VECTOR3: SET_FROM_STRUCT_AND_BREAK(Vector3);
				case Variant::TRANSFORM2D: SET_FROM_STRUCT_AND_BREAK(Transform2D);
				case Variant::PLANE: SET_FROM_STRUCT_AND_BREAK(Plane);
				case Variant::QUAT: SET_FROM_STRUCT_AND_BREAK(Quat);
				case Variant::AABB: SET_FROM_STRUCT_AND_BREAK(AABB);
				case Variant::BASIS: SET_FROM_STRUCT_AND_BREAK(Basis);
				case Variant::TRANSFORM: SET_FROM_STRUCT_AND_BREAK(Transform);
				case Variant::COLOR: SET_FROM_STRUCT_AND_BREAK(Color);
				case Variant::NODE_PATH: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath());
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::_RID: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator RID());
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::OBJECT: {
					MonoObject *managed = GDMonoUtils::unmanaged_get_managed(p_value.operator Object *());
					mono_field_set_value(p_object, mono_field, managed);
					break;
				}
				case Variant::DICTIONARY: {
					MonoObject *managed = GDMonoMarshal::Dictionary_to_mono_object(p_value.operator Dictionary());
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::ARRAY: SET_FROM_ARRAY_AND_BREAK(Array);
				case Variant::POOL_BYTE_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolByteArray);
				case Variant::POOL_INT_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolIntArray);
				case Variant::POOL_REAL_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolRealArray);
				case Variant::POOL_STRING_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolStringArray);
				case Variant::POOL_VECTOR2_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolVector2Array);
				case Variant::POOL_VECTOR3_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolVector3Array);
				case Variant::POOL_COLOR_ARRAY: SET_FROM_ARRAY_AND_BREAK(PoolColorArray);
#undef SET_FROM_ARRAY_AND_BREAK
				default: break;
			}
		} break;

		case MONO_TYPE_GENERICINST: {
			if (CACHED_RAW_MONO_CLASS(Dictionary) == type.type_class->get_raw()) {
				MonoObject *managed = GDMonoMarshal::Dictionary_to_mono_object(p_value.operator Dictionary());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}
		} break;

		default: {
			ERR_PRINTS(String() + "Attempted to set the value of a field of unexpected type encoding: " + itos(type.type_encoding));
		} break;
	}

#undef SET_FROM_STRUCT_AND_BREAK
#undef SET_FROM_PRIMITIVE
}
Beispiel #3
0
Variant mono_object_to_variant(MonoObject *p_obj, const ManagedType &p_type) {
	switch (p_type.type_encoding) {
		case MONO_TYPE_BOOLEAN:
			return (bool)unbox<MonoBoolean>(p_obj);

		case MONO_TYPE_I1:
			return unbox<int8_t>(p_obj);
		case MONO_TYPE_I2:
			return unbox<int16_t>(p_obj);
		case MONO_TYPE_I4:
			return unbox<int32_t>(p_obj);
		case MONO_TYPE_I8:
			return unbox<int64_t>(p_obj);

		case MONO_TYPE_U1:
			return unbox<uint8_t>(p_obj);
		case MONO_TYPE_U2:
			return unbox<uint16_t>(p_obj);
		case MONO_TYPE_U4:
			return unbox<uint32_t>(p_obj);
		case MONO_TYPE_U8:
			return unbox<uint64_t>(p_obj);

		case MONO_TYPE_R4:
			return unbox<float>(p_obj);
		case MONO_TYPE_R8:
			return unbox<double>(p_obj);

		case MONO_TYPE_STRING: {
			String str = mono_string_to_godot((MonoString *)p_obj);
			return str;
		} break;

		case MONO_TYPE_VALUETYPE: {
			GDMonoClass *tclass = p_type.type_class;

			if (tclass == CACHED_CLASS(Vector2))
				RETURN_UNBOXED_STRUCT(Vector2, p_obj);

			if (tclass == CACHED_CLASS(Rect2))
				RETURN_UNBOXED_STRUCT(Rect2, p_obj);

			if (tclass == CACHED_CLASS(Transform2D))
				RETURN_UNBOXED_STRUCT(Transform2D, p_obj);

			if (tclass == CACHED_CLASS(Vector3))
				RETURN_UNBOXED_STRUCT(Vector3, p_obj);

			if (tclass == CACHED_CLASS(Basis))
				RETURN_UNBOXED_STRUCT(Basis, p_obj);

			if (tclass == CACHED_CLASS(Quat))
				RETURN_UNBOXED_STRUCT(Quat, p_obj);

			if (tclass == CACHED_CLASS(Transform))
				RETURN_UNBOXED_STRUCT(Transform, p_obj);

			if (tclass == CACHED_CLASS(Rect3))
				RETURN_UNBOXED_STRUCT(Rect3, p_obj);

			if (tclass == CACHED_CLASS(Color))
				RETURN_UNBOXED_STRUCT(Color, p_obj);

			if (tclass == CACHED_CLASS(Plane))
				RETURN_UNBOXED_STRUCT(Plane, p_obj);

			if (mono_class_is_enum(tclass->get_raw()))
				return unbox<int32_t>(p_obj);
		} break;

		case MONO_TYPE_ARRAY:
		case MONO_TYPE_SZARRAY: {
			MonoArrayType *array_type = mono_type_get_array_type(GDMonoClass::get_raw_type(p_type.type_class));

			if (array_type->eklass == CACHED_CLASS_RAW(MonoObject))
				return mono_array_to_Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(uint8_t))
				return mono_array_to_PoolByteArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(int32_t))
				return mono_array_to_PoolIntArray((MonoArray *)p_obj);

			if (array_type->eklass == REAL_T_MONOCLASS)
				return mono_array_to_PoolRealArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(String))
				return mono_array_to_PoolStringArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector2))
				return mono_array_to_PoolVector2Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector3))
				return mono_array_to_PoolVector3Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Color))
				return mono_array_to_PoolColorArray((MonoArray *)p_obj);

			ERR_EXPLAIN(String() + "Attempted to convert a managed array of unmarshallable element type to Variant.");
			ERR_FAIL_V(Variant());
		} break;

		case MONO_TYPE_CLASS: {
			GDMonoClass *type_class = p_type.type_class;

			// GodotObject
			if (CACHED_CLASS(GodotObject)->is_assignable_from(type_class)) {
				Object *ptr = unbox<Object *>(CACHED_FIELD(GodotObject, ptr)->get_value(p_obj));
				return ptr ? Variant(ptr) : Variant();
			}

			if (CACHED_CLASS(NodePath) == type_class) {
				NodePath *ptr = unbox<NodePath *>(CACHED_FIELD(NodePath, ptr)->get_value(p_obj));
				return ptr ? Variant(*ptr) : Variant();
			}

			if (CACHED_CLASS(RID) == type_class) {
				RID *ptr = unbox<RID *>(CACHED_FIELD(RID, ptr)->get_value(p_obj));
				return ptr ? Variant(*ptr) : Variant();
			}
		} break;

		case MONO_TYPE_GENERICINST: {
			if (CACHED_RAW_MONO_CLASS(Dictionary) == p_type.type_class->get_raw()) {
				return mono_object_to_Dictionary(p_obj);
			}
		} break;
	}

	ERR_EXPLAIN(String() + "Attempted to convert an unmarshallable managed type to Variant. Name: \'" +
				p_type.type_class->get_name() + "\' Encoding: " + itos(p_type.type_encoding));
	ERR_FAIL_V(Variant());
}
Beispiel #4
0
MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_type) {
	switch (p_type.type_encoding) {
		case MONO_TYPE_BOOLEAN: {
			MonoBoolean val = p_var->operator bool();
			return BOX_BOOLEAN(val);
		}

		case MONO_TYPE_I1: {
			char val = p_var->operator signed char();
			return BOX_INT8(val);
		}
		case MONO_TYPE_I2: {
			short val = p_var->operator signed short();
			return BOX_INT16(val);
		}
		case MONO_TYPE_I4: {
			int val = p_var->operator signed int();
			return BOX_INT32(val);
		}
		case MONO_TYPE_I8: {
			int64_t val = p_var->operator int64_t();
			return BOX_INT64(val);
		}

		case MONO_TYPE_U1: {
			char val = p_var->operator unsigned char();
			return BOX_UINT8(val);
		}
		case MONO_TYPE_U2: {
			short val = p_var->operator unsigned short();
			return BOX_UINT16(val);
		}
		case MONO_TYPE_U4: {
			int val = p_var->operator unsigned int();
			return BOX_UINT32(val);
		}
		case MONO_TYPE_U8: {
			uint64_t val = p_var->operator uint64_t();
			return BOX_UINT64(val);
		}

		case MONO_TYPE_R4: {
			float val = p_var->operator float();
			return BOX_FLOAT(val);
		}
		case MONO_TYPE_R8: {
			double val = p_var->operator double();
			return BOX_DOUBLE(val);
		}

		case MONO_TYPE_STRING: {
			return (MonoObject *)mono_string_from_godot(p_var->operator String());
		} break;

		case MONO_TYPE_VALUETYPE: {
			GDMonoClass *tclass = p_type.type_class;

			if (tclass == CACHED_CLASS(Vector2))
				RETURN_BOXED_STRUCT(Vector2, p_var);

			if (tclass == CACHED_CLASS(Rect2))
				RETURN_BOXED_STRUCT(Rect2, p_var);

			if (tclass == CACHED_CLASS(Transform2D))
				RETURN_BOXED_STRUCT(Transform2D, p_var);

			if (tclass == CACHED_CLASS(Vector3))
				RETURN_BOXED_STRUCT(Vector3, p_var);

			if (tclass == CACHED_CLASS(Basis))
				RETURN_BOXED_STRUCT(Basis, p_var);

			if (tclass == CACHED_CLASS(Quat))
				RETURN_BOXED_STRUCT(Quat, p_var);

			if (tclass == CACHED_CLASS(Transform))
				RETURN_BOXED_STRUCT(Transform, p_var);

			if (tclass == CACHED_CLASS(Rect3))
				RETURN_BOXED_STRUCT(Rect3, p_var);

			if (tclass == CACHED_CLASS(Color))
				RETURN_BOXED_STRUCT(Color, p_var);

			if (tclass == CACHED_CLASS(Plane))
				RETURN_BOXED_STRUCT(Plane, p_var);

			if (mono_class_is_enum(tclass->get_raw())) {
				int val = p_var->operator signed int();
				return BOX_ENUM(tclass->get_raw(), val);
			}
		} break;

		case MONO_TYPE_ARRAY:
		case MONO_TYPE_SZARRAY: {
			MonoArrayType *array_type = mono_type_get_array_type(GDMonoClass::get_raw_type(p_type.type_class));

			if (array_type->eklass == CACHED_CLASS_RAW(MonoObject))
				return (MonoObject *)Array_to_mono_array(p_var->operator Array());

			if (array_type->eklass == CACHED_CLASS_RAW(uint8_t))
				return (MonoObject *)PoolByteArray_to_mono_array(p_var->operator PoolByteArray());

			if (array_type->eklass == CACHED_CLASS_RAW(int32_t))
				return (MonoObject *)PoolIntArray_to_mono_array(p_var->operator PoolIntArray());

			if (array_type->eklass == REAL_T_MONOCLASS)
				return (MonoObject *)PoolRealArray_to_mono_array(p_var->operator PoolRealArray());

			if (array_type->eklass == CACHED_CLASS_RAW(String))
				return (MonoObject *)PoolStringArray_to_mono_array(p_var->operator PoolStringArray());

			if (array_type->eklass == CACHED_CLASS_RAW(Vector2))
				return (MonoObject *)PoolVector2Array_to_mono_array(p_var->operator PoolVector2Array());

			if (array_type->eklass == CACHED_CLASS_RAW(Vector3))
				return (MonoObject *)PoolVector3Array_to_mono_array(p_var->operator PoolVector3Array());

			if (array_type->eklass == CACHED_CLASS_RAW(Color))
				return (MonoObject *)PoolColorArray_to_mono_array(p_var->operator PoolColorArray());

			ERR_EXPLAIN(String() + "Attempted to convert Variant to a managed array of unmarshallable element type.");
			ERR_FAIL_V(NULL);
		} break;

		case MONO_TYPE_CLASS: {
			GDMonoClass *type_class = p_type.type_class;

			// GodotObject
			if (CACHED_CLASS(GodotObject)->is_assignable_from(type_class)) {
				return GDMonoUtils::unmanaged_get_managed(p_var->operator Object *());
			}

			if (CACHED_CLASS(NodePath) == type_class) {
				return GDMonoUtils::create_managed_from(p_var->operator NodePath());
			}

			if (CACHED_CLASS(RID) == type_class) {
				return GDMonoUtils::create_managed_from(p_var->operator RID());
			}
		} break;
		case MONO_TYPE_OBJECT: {
			// Variant
			switch (p_var->get_type()) {
				case Variant::BOOL: {
					MonoBoolean val = p_var->operator bool();
					return BOX_BOOLEAN(val);
				}
				case Variant::INT: {
					int val = p_var->operator signed int();
					return BOX_INT32(val);
				}
				case Variant::REAL: {
#ifdef REAL_T_IS_DOUBLE
					double val = p_var->operator double();
					return BOX_DOUBLE(val);
#else
					float val = p_var->operator float();
					return BOX_FLOAT(val);
#endif
				}
				case Variant::STRING:
					return (MonoObject *)mono_string_from_godot(p_var->operator String());
				case Variant::VECTOR2:
					RETURN_BOXED_STRUCT(Vector2, p_var);
				case Variant::RECT2:
					RETURN_BOXED_STRUCT(Rect2, p_var);
				case Variant::VECTOR3:
					RETURN_BOXED_STRUCT(Vector3, p_var);
				case Variant::TRANSFORM2D:
					RETURN_BOXED_STRUCT(Transform2D, p_var);
				case Variant::PLANE:
					RETURN_BOXED_STRUCT(Plane, p_var);
				case Variant::QUAT:
					RETURN_BOXED_STRUCT(Quat, p_var);
				case Variant::RECT3:
					RETURN_BOXED_STRUCT(Rect3, p_var);
				case Variant::BASIS:
					RETURN_BOXED_STRUCT(Basis, p_var);
				case Variant::TRANSFORM:
					RETURN_BOXED_STRUCT(Transform, p_var);
				case Variant::COLOR:
					RETURN_BOXED_STRUCT(Color, p_var);
				case Variant::NODE_PATH:
					return GDMonoUtils::create_managed_from(p_var->operator NodePath());
				case Variant::_RID:
					return GDMonoUtils::create_managed_from(p_var->operator RID());
				case Variant::OBJECT: {
					return GDMonoUtils::unmanaged_get_managed(p_var->operator Object *());
				}
				case Variant::DICTIONARY:
					return Dictionary_to_mono_object(p_var->operator Dictionary());
				case Variant::ARRAY:
					return (MonoObject *)Array_to_mono_array(p_var->operator Array());
				case Variant::POOL_BYTE_ARRAY:
					return (MonoObject *)PoolByteArray_to_mono_array(p_var->operator PoolByteArray());
				case Variant::POOL_INT_ARRAY:
					return (MonoObject *)PoolIntArray_to_mono_array(p_var->operator PoolIntArray());
				case Variant::POOL_REAL_ARRAY:
					return (MonoObject *)PoolRealArray_to_mono_array(p_var->operator PoolRealArray());
				case Variant::POOL_STRING_ARRAY:
					return (MonoObject *)PoolStringArray_to_mono_array(p_var->operator PoolStringArray());
				case Variant::POOL_VECTOR2_ARRAY:
					return (MonoObject *)PoolVector2Array_to_mono_array(p_var->operator PoolVector2Array());
				case Variant::POOL_VECTOR3_ARRAY:
					return (MonoObject *)PoolVector3Array_to_mono_array(p_var->operator PoolVector3Array());
				case Variant::POOL_COLOR_ARRAY:
					return (MonoObject *)PoolColorArray_to_mono_array(p_var->operator PoolColorArray());
				default:
					return NULL;
			}
			break;
			case MONO_TYPE_GENERICINST: {
				if (CACHED_RAW_MONO_CLASS(Dictionary) == p_type.type_class->get_raw()) {
					return Dictionary_to_mono_object(p_var->operator Dictionary());
				}
			} break;
		} break;
	}

	ERR_EXPLAIN(String() + "Attempted to convert Variant to an unmarshallable managed type. Name: \'" +
				p_type.type_class->get_name() + "\' Encoding: " + itos(p_type.type_encoding));
	ERR_FAIL_V(NULL);
}
Beispiel #5
0
Variant mono_object_to_variant(MonoObject *p_obj) {
	if (!p_obj)
		return Variant();

	GDMonoClass *tclass = GDMono::get_singleton()->get_class(mono_object_get_class(p_obj));
	ERR_FAIL_COND_V(!tclass, Variant());

	MonoType *raw_type = tclass->get_mono_type();

	ManagedType type;

	type.type_encoding = mono_type_get_type(raw_type);
	type.type_class = tclass;

	switch (type.type_encoding) {
		case MONO_TYPE_BOOLEAN:
			return (bool)unbox<MonoBoolean>(p_obj);

		case MONO_TYPE_I1:
			return unbox<int8_t>(p_obj);
		case MONO_TYPE_I2:
			return unbox<int16_t>(p_obj);
		case MONO_TYPE_I4:
			return unbox<int32_t>(p_obj);
		case MONO_TYPE_I8:
			return unbox<int64_t>(p_obj);

		case MONO_TYPE_U1:
			return unbox<uint8_t>(p_obj);
		case MONO_TYPE_U2:
			return unbox<uint16_t>(p_obj);
		case MONO_TYPE_U4:
			return unbox<uint32_t>(p_obj);
		case MONO_TYPE_U8:
			return unbox<uint64_t>(p_obj);

		case MONO_TYPE_R4:
			return unbox<float>(p_obj);
		case MONO_TYPE_R8:
			return unbox<double>(p_obj);

		case MONO_TYPE_STRING: {
			if (p_obj == NULL)
				return Variant(); // NIL
			return mono_string_to_godot_not_null((MonoString *)p_obj);
		} break;

		case MONO_TYPE_VALUETYPE: {
			GDMonoClass *tclass = type.type_class;

			if (tclass == CACHED_CLASS(Vector2))
				RETURN_UNBOXED_STRUCT(Vector2, p_obj);

			if (tclass == CACHED_CLASS(Rect2))
				RETURN_UNBOXED_STRUCT(Rect2, p_obj);

			if (tclass == CACHED_CLASS(Transform2D))
				RETURN_UNBOXED_STRUCT(Transform2D, p_obj);

			if (tclass == CACHED_CLASS(Vector3))
				RETURN_UNBOXED_STRUCT(Vector3, p_obj);

			if (tclass == CACHED_CLASS(Basis))
				RETURN_UNBOXED_STRUCT(Basis, p_obj);

			if (tclass == CACHED_CLASS(Quat))
				RETURN_UNBOXED_STRUCT(Quat, p_obj);

			if (tclass == CACHED_CLASS(Transform))
				RETURN_UNBOXED_STRUCT(Transform, p_obj);

			if (tclass == CACHED_CLASS(AABB))
				RETURN_UNBOXED_STRUCT(AABB, p_obj);

			if (tclass == CACHED_CLASS(Color))
				RETURN_UNBOXED_STRUCT(Color, p_obj);

			if (tclass == CACHED_CLASS(Plane))
				RETURN_UNBOXED_STRUCT(Plane, p_obj);

			if (mono_class_is_enum(tclass->get_mono_ptr()))
				return unbox<int32_t>(p_obj);
		} break;

		case MONO_TYPE_ARRAY:
		case MONO_TYPE_SZARRAY: {
			MonoArrayType *array_type = mono_type_get_array_type(type.type_class->get_mono_type());

			if (array_type->eklass == CACHED_CLASS_RAW(MonoObject))
				return mono_array_to_Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(uint8_t))
				return mono_array_to_PoolByteArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(int32_t))
				return mono_array_to_PoolIntArray((MonoArray *)p_obj);

			if (array_type->eklass == REAL_T_MONOCLASS)
				return mono_array_to_PoolRealArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(String))
				return mono_array_to_PoolStringArray((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector2))
				return mono_array_to_PoolVector2Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Vector3))
				return mono_array_to_PoolVector3Array((MonoArray *)p_obj);

			if (array_type->eklass == CACHED_CLASS_RAW(Color))
				return mono_array_to_PoolColorArray((MonoArray *)p_obj);

			ERR_EXPLAIN(String() + "Attempted to convert a managed array of unmarshallable element type to Variant.");
			ERR_FAIL_V(Variant());
		} break;

		case MONO_TYPE_CLASS: {
			GDMonoClass *type_class = type.type_class;

			// GodotObject
			if (CACHED_CLASS(GodotObject)->is_assignable_from(type_class)) {
				Object *ptr = unbox<Object *>(CACHED_FIELD(GodotObject, ptr)->get_value(p_obj));
				return ptr ? Variant(ptr) : Variant();
			}

			if (CACHED_CLASS(NodePath) == type_class) {
				NodePath *ptr = unbox<NodePath *>(CACHED_FIELD(NodePath, ptr)->get_value(p_obj));
				return ptr ? Variant(*ptr) : Variant();
			}

			if (CACHED_CLASS(RID) == type_class) {
				RID *ptr = unbox<RID *>(CACHED_FIELD(RID, ptr)->get_value(p_obj));
				return ptr ? Variant(*ptr) : Variant();
			}

			if (CACHED_CLASS(Array) == type_class) {
				MonoException *exc = NULL;
				GDMonoUtils::Array_GetPtr get_ptr = CACHED_METHOD_THUNK(Array, GetPtr);
				Array *ptr = get_ptr(p_obj, (MonoObject **)&exc);
				UNLIKELY_UNHANDLED_EXCEPTION(exc);
				return ptr ? Variant(*ptr) : Variant();
			}

			if (CACHED_CLASS(Dictionary) == type_class) {
				MonoException *exc = NULL;
				GDMonoUtils::Dictionary_GetPtr get_ptr = CACHED_METHOD_THUNK(Dictionary, GetPtr);
				Dictionary *ptr = get_ptr(p_obj, (MonoObject **)&exc);
				UNLIKELY_UNHANDLED_EXCEPTION(exc);
				return ptr ? Variant(*ptr) : Variant();
			}
		} break;

		case MONO_TYPE_GENERICINST: {
			MonoReflectionType *reftype = mono_type_get_object(SCRIPTS_DOMAIN, type.type_class->get_mono_type());

			MonoException *exc = NULL;

			GDMonoUtils::IsDictionaryGenericType type_is_dict = CACHED_METHOD_THUNK(MarshalUtils, IsDictionaryGenericType);
			MonoBoolean is_dict = type_is_dict((MonoObject *)reftype, (MonoObject **)&exc);
			UNLIKELY_UNHANDLED_EXCEPTION(exc);

			if (is_dict) {
				MonoException *exc = NULL;
				MonoObject *ret = type.type_class->get_method("GetPtr")->invoke(p_obj, &exc);
				UNLIKELY_UNHANDLED_EXCEPTION(exc);
				return *unbox<Dictionary *>(ret);
			}

			exc = NULL;

			GDMonoUtils::IsArrayGenericType type_is_array = CACHED_METHOD_THUNK(MarshalUtils, IsArrayGenericType);
			MonoBoolean is_array = type_is_array((MonoObject *)reftype, (MonoObject **)&exc);
			UNLIKELY_UNHANDLED_EXCEPTION(exc);

			if (is_array) {
				MonoException *exc = NULL;
				MonoObject *ret = type.type_class->get_method("GetPtr")->invoke(p_obj, &exc);
				UNLIKELY_UNHANDLED_EXCEPTION(exc);
				return *unbox<Array *>(ret);
			}
		} break;
	}

	ERR_EXPLAIN(String() + "Attempted to convert an unmarshallable managed type to Variant. Name: \'" +
				type.type_class->get_name() + "\' Encoding: " + itos(type.type_encoding));
	ERR_FAIL_V(Variant());
}
Beispiel #6
0
void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_value) {
#define SET_FROM_STRUCT(m_type)                                                               \
	{                                                                                         \
		GDMonoMarshal::M_##m_type from = MARSHALLED_OUT(m_type, p_value.operator ::m_type()); \
		mono_field_set_value(p_object, mono_field, &from);                                    \
	}

#define SET_FROM_ARRAY(m_type)                                                                   \
	{                                                                                            \
		MonoArray *managed = GDMonoMarshal::m_type##_to_mono_array(p_value.operator ::m_type()); \
		mono_field_set_value(p_object, mono_field, &managed);                                    \
	}

	switch (type.type_encoding) {
		case MONO_TYPE_BOOLEAN: {
			MonoBoolean val = p_value.operator bool();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_CHAR: {
			int16_t val = p_value.operator unsigned short();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_I1: {
			int8_t val = p_value.operator signed char();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_I2: {
			int16_t val = p_value.operator signed short();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_I4: {
			int32_t val = p_value.operator signed int();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_I8: {
			int64_t val = p_value.operator int64_t();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_U1: {
			uint8_t val = p_value.operator unsigned char();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_U2: {
			uint16_t val = p_value.operator unsigned short();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_U4: {
			uint32_t val = p_value.operator unsigned int();
			mono_field_set_value(p_object, mono_field, &val);
		} break;
		case MONO_TYPE_U8: {
			uint64_t val = p_value.operator uint64_t();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_R4: {
			float val = p_value.operator float();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_R8: {
			double val = p_value.operator double();
			mono_field_set_value(p_object, mono_field, &val);
		} break;

		case MONO_TYPE_STRING: {
			MonoString *mono_string = GDMonoMarshal::mono_string_from_godot(p_value);
			mono_field_set_value(p_object, mono_field, mono_string);
		} break;

		case MONO_TYPE_VALUETYPE: {
			GDMonoClass *tclass = type.type_class;

			if (tclass == CACHED_CLASS(Vector2)) {
				SET_FROM_STRUCT(Vector2);
				break;
			}

			if (tclass == CACHED_CLASS(Rect2)) {
				SET_FROM_STRUCT(Rect2);
				break;
			}

			if (tclass == CACHED_CLASS(Transform2D)) {
				SET_FROM_STRUCT(Transform2D);
				break;
			}

			if (tclass == CACHED_CLASS(Vector3)) {
				SET_FROM_STRUCT(Vector3);
				break;
			}

			if (tclass == CACHED_CLASS(Basis)) {
				SET_FROM_STRUCT(Basis);
				break;
			}

			if (tclass == CACHED_CLASS(Quat)) {
				SET_FROM_STRUCT(Quat);
				break;
			}

			if (tclass == CACHED_CLASS(Transform)) {
				SET_FROM_STRUCT(Transform);
				break;
			}

			if (tclass == CACHED_CLASS(AABB)) {
				SET_FROM_STRUCT(AABB);
				break;
			}

			if (tclass == CACHED_CLASS(Color)) {
				SET_FROM_STRUCT(Color);
				break;
			}

			if (tclass == CACHED_CLASS(Plane)) {
				SET_FROM_STRUCT(Plane);
				break;
			}

			if (mono_class_is_enum(tclass->get_mono_ptr())) {
				MonoType *enum_basetype = mono_class_enum_basetype(tclass->get_mono_ptr());
				switch (mono_type_get_type(enum_basetype)) {
					case MONO_TYPE_BOOLEAN: {
						MonoBoolean val = p_value.operator bool();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_CHAR: {
						uint16_t val = p_value.operator unsigned short();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_I1: {
						int8_t val = p_value.operator signed char();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_I2: {
						int16_t val = p_value.operator signed short();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_I4: {
						int32_t val = p_value.operator signed int();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_I8: {
						int64_t val = p_value.operator int64_t();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_U1: {
						uint8_t val = p_value.operator unsigned char();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_U2: {
						uint16_t val = p_value.operator unsigned short();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_U4: {
						uint32_t val = p_value.operator unsigned int();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					case MONO_TYPE_U8: {
						uint64_t val = p_value.operator uint64_t();
						mono_field_set_value(p_object, mono_field, &val);
						break;
					}
					default: {
						ERR_EXPLAIN(String() + "Attempted to convert Variant to a managed enum value of unmarshallable base type.");
						ERR_FAIL();
					}
				}

				break;
			}

			ERR_EXPLAIN(String() + "Attempted to set the value of a field of unmarshallable type: " + tclass->get_name());
			ERR_FAIL();
		} break;

		case MONO_TYPE_ARRAY:
		case MONO_TYPE_SZARRAY: {
			MonoArrayType *array_type = mono_type_get_array_type(type.type_class->get_mono_type());

			if (array_type->eklass == CACHED_CLASS_RAW(MonoObject)) {
				SET_FROM_ARRAY(Array);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(uint8_t)) {
				SET_FROM_ARRAY(PoolByteArray);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(int32_t)) {
				SET_FROM_ARRAY(PoolIntArray);
				break;
			}

			if (array_type->eklass == REAL_T_MONOCLASS) {
				SET_FROM_ARRAY(PoolRealArray);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(String)) {
				SET_FROM_ARRAY(PoolStringArray);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(Vector2)) {
				SET_FROM_ARRAY(PoolVector2Array);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(Vector3)) {
				SET_FROM_ARRAY(PoolVector3Array);
				break;
			}

			if (array_type->eklass == CACHED_CLASS_RAW(Color)) {
				SET_FROM_ARRAY(PoolColorArray);
				break;
			}

			ERR_EXPLAIN(String() + "Attempted to convert Variant to a managed array of unmarshallable element type.");
			ERR_FAIL();
		} break;

		case MONO_TYPE_CLASS: {
			GDMonoClass *type_class = type.type_class;

			// GodotObject
			if (CACHED_CLASS(GodotObject)->is_assignable_from(type_class)) {
				MonoObject *managed = GDMonoUtils::unmanaged_get_managed(p_value.operator Object *());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(NodePath) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(RID) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator RID());
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(Dictionary) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Dictionary(), CACHED_CLASS(Dictionary));
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			if (CACHED_CLASS(Array) == type_class) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Array(), CACHED_CLASS(Array));
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			ERR_EXPLAIN(String() + "Attempted to set the value of a field of unmarshallable type: " + type_class->get_name());
			ERR_FAIL();
		} break;

		case MONO_TYPE_OBJECT: {
			// Variant
			switch (p_value.get_type()) {
				case Variant::BOOL: {
					MonoBoolean val = p_value.operator bool();
					mono_field_set_value(p_object, mono_field, &val);
				} break;
				case Variant::INT: {
					int32_t val = p_value.operator signed int();
					mono_field_set_value(p_object, mono_field, &val);
				} break;
				case Variant::REAL: {
#ifdef REAL_T_IS_DOUBLE
					double val = p_value.operator double();
					mono_field_set_value(p_object, mono_field, &val);
#else
					float val = p_value.operator float();
					mono_field_set_value(p_object, mono_field, &val);
#endif
				} break;
				case Variant::STRING: {
					MonoString *mono_string = GDMonoMarshal::mono_string_from_godot(p_value);
					mono_field_set_value(p_object, mono_field, mono_string);
				} break;
				case Variant::VECTOR2: {
					SET_FROM_STRUCT(Vector2);
				} break;
				case Variant::RECT2: {
					SET_FROM_STRUCT(Rect2);
				} break;
				case Variant::VECTOR3: {
					SET_FROM_STRUCT(Vector3);
				} break;
				case Variant::TRANSFORM2D: {
					SET_FROM_STRUCT(Transform2D);
				} break;
				case Variant::PLANE: {
					SET_FROM_STRUCT(Plane);
				} break;
				case Variant::QUAT: {
					SET_FROM_STRUCT(Quat);
				} break;
				case Variant::AABB: {
					SET_FROM_STRUCT(AABB);
				} break;
				case Variant::BASIS: {
					SET_FROM_STRUCT(Basis);
				} break;
				case Variant::TRANSFORM: {
					SET_FROM_STRUCT(Transform);
				} break;
				case Variant::COLOR: {
					SET_FROM_STRUCT(Color);
				} break;
				case Variant::NODE_PATH: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath());
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::_RID: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator RID());
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::OBJECT: {
					MonoObject *managed = GDMonoUtils::unmanaged_get_managed(p_value.operator Object *());
					mono_field_set_value(p_object, mono_field, managed);
					break;
				}
				case Variant::DICTIONARY: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Dictionary(), CACHED_CLASS(Dictionary));
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::ARRAY: {
					MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Array(), CACHED_CLASS(Array));
					mono_field_set_value(p_object, mono_field, managed);
				} break;
				case Variant::POOL_BYTE_ARRAY: {
					SET_FROM_ARRAY(PoolByteArray);
				} break;
				case Variant::POOL_INT_ARRAY: {
					SET_FROM_ARRAY(PoolIntArray);
				} break;
				case Variant::POOL_REAL_ARRAY: {
					SET_FROM_ARRAY(PoolRealArray);
				} break;
				case Variant::POOL_STRING_ARRAY: {
					SET_FROM_ARRAY(PoolStringArray);
				} break;
				case Variant::POOL_VECTOR2_ARRAY: {
					SET_FROM_ARRAY(PoolVector2Array);
				} break;
				case Variant::POOL_VECTOR3_ARRAY: {
					SET_FROM_ARRAY(PoolVector3Array);
				} break;
				case Variant::POOL_COLOR_ARRAY: {
					SET_FROM_ARRAY(PoolColorArray);
				} break;
				default: break;
			}
		} break;

		case MONO_TYPE_GENERICINST: {
			MonoReflectionType *reftype = mono_type_get_object(SCRIPTS_DOMAIN, type.type_class->get_mono_type());

			MonoException *exc = NULL;

			GDMonoUtils::IsDictionaryGenericType type_is_dict = CACHED_METHOD_THUNK(MarshalUtils, IsDictionaryGenericType);
			MonoBoolean is_dict = type_is_dict((MonoObject *)reftype, (MonoObject **)&exc);
			UNLIKELY_UNHANDLED_EXCEPTION(exc);

			if (is_dict) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Dictionary(), type.type_class);
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}

			exc = NULL;

			GDMonoUtils::IsArrayGenericType type_is_array = CACHED_METHOD_THUNK(MarshalUtils, IsArrayGenericType);
			MonoBoolean is_array = type_is_array((MonoObject *)reftype, (MonoObject **)&exc);
			UNLIKELY_UNHANDLED_EXCEPTION(exc);

			if (is_array) {
				MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Array(), type.type_class);
				mono_field_set_value(p_object, mono_field, managed);
				break;
			}
		} break;

		default: {
			ERR_PRINTS(String() + "Attempted to set the value of a field of unexpected type encoding: " + itos(type.type_encoding));
		} break;
	}

#undef SET_FROM_ARRAY_AND_BREAK
#undef SET_FROM_STRUCT_AND_BREAK
}