mirror of
https://github.com/scummvm/scummvm.git
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128 lines
3.2 KiB
C++
128 lines
3.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "qdengine/qd_fwd.h"
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#include "qdengine/parser/xml_tag_buffer.h"
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#include "qdengine/parser/qdscr_parser.h"
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#include "qdengine/qdcore/qd_condition_data.h"
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namespace QDEngine {
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qdConditionData::qdConditionData() : _type(DATA_STRING) {
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}
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qdConditionData::qdConditionData(data_t data_type, int data_size) : _type(data_type) {
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if (data_size)
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alloc_data(data_size);
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}
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qdConditionData::qdConditionData(const qdConditionData &data) : _type(data._type),
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_data(data._data) {
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}
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qdConditionData::~qdConditionData() {
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}
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qdConditionData &qdConditionData::operator = (const qdConditionData &data) {
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if (this == &data) return *this;
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_type = data._type;
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_data = data._data;
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return *this;
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}
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bool qdConditionData::alloc_data(int size) {
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switch (_type) {
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case DATA_INT:
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size *= sizeof(int);
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break;
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case DATA_FLOAT:
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size *= sizeof(float);
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break;
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case DATA_STRING:
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size++;
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break;
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}
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if (_data.size() < size)
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_data.resize(size);
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return true;
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}
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bool qdConditionData::load_script(const xml::tag *p) {
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switch (_type) {
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case DATA_INT: {
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xml::tag_buffer buf(*p);
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for (int i = 0; i < p->data_size(); i++)
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put_int(buf.get_int(), i);
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}
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break;
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case DATA_FLOAT: {
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xml::tag_buffer buf(*p);
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for (int i = 0; i < p->data_size(); i++)
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put_float(buf.get_float(), i);
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}
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break;
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case DATA_STRING:
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put_string(p->data());
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break;
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}
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return true;
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}
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bool qdConditionData::save_script(Common::WriteStream &fh, int indent) const {
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for (int i = 0; i < indent; i++) {
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fh.writeString("\t");
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}
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switch (_type) {
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case DATA_INT:
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fh.writeString(Common::String::format("<condition_data_int>%lu", _data.size() / sizeof(int32)));
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for (int i = 0; i < _data.size() / sizeof(int32); i++) {
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fh.writeString(Common::String::format(" %d", get_int(i)));
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}
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fh.writeString("</condition_data_int>\r\n");
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break;
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case DATA_FLOAT:
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fh.writeString(Common::String::format("<condition_data_float>%lu", _data.size() / sizeof(float)));
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for (int i = 0; i < _data.size() / sizeof(float); i++) {
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fh.writeString(Common::String::format(" %f", get_float(i)));
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}
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fh.writeString("</condition_data_float>\r\n");
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break;
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case DATA_STRING:
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fh.writeString("<condition_data_string>");
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if (!_data.empty()) {
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fh.writeString(Common::String::format("%s", qdscr_XML_string(&*_data.begin())));
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}
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fh.writeString("</condition_data_string>\r\n");
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break;
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}
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return true;
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}
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} // namespace QDEngine
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