Initial commit

engines/tetraedge/game/object3d.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "common/textconsole.h"
+
+#include "tetraedge/tetraedge.h"
+#include "tetraedge/game/game.h"
+#include "tetraedge/game/object3d.h"
+#include "tetraedge/game/object_settings_xml_parser.h"
+
+#include "tetraedge/te/te_lua_script.h"
+
+namespace Tetraedge {
+
+/*static*/
+Common::HashMap<Common::String, Object3D::ObjectSettings> *Object3D::_objectSettings = nullptr;
+
+/*static*/
+void Object3D::cleanup() {
+	if (_objectSettings)
+		delete _objectSettings;
+	_objectSettings = nullptr;
+}
+
+
+// start and end frames not initialized in original, but to guarantee we don't use
+// uninitialized values we set it here.
+Object3D::Object3D() : _translateTime(-1), _rotateTime(-1), _objScale(1.0f, 1.0f, 1.0f),
+_startFrame(-1), _endFrame(9999) {
+}
+
+bool Object3D::loadModel(const Common::String &name) {
+	_modelPtr = new TeModel();
+	Common::HashMap<Common::String, ObjectSettings>::iterator settings = _objectSettings->find(name);
+	if (settings != _objectSettings->end()) {
+		_modelFileName = settings->_value._modelFileName;
+		_defaultScale = settings->_value._defaultScale;
+		_modelPtr->setTexturePath("objects/Textures");
+		bool loaded = _modelPtr->load(Common::Path("objects").join(_modelFileName));
+		if (loaded) {
+			_modelPtr->setName(name);
+			_modelPtr->setScale(_defaultScale);
+			return true;
+		}
+	}
+	return false;
+}
+
+void Object3D::setObjectMoveDest(const TeVector3f32 &vec) {
+	_moveAnim._startVal = TeVector3f32();
+	_moveAnim._endVal = vec;
+}
+
+void Object3D::setObjectMoveTime(float time) {
+	_moveAnim._duration = time * 1000;
+	_moveAnim._callbackObj = this;
+	_moveAnim._callbackMethod = &Object3D::setCurMovePos;
+	Common::Array<float> curve;
+	curve.push_back(0.0f);
+	curve.push_back(1.0f);
+	_moveAnim.setCurve(curve);
+	_moveAnim.onFinished().remove(this, &Object3D::onMoveAnimFinished);
+	_moveAnim.onFinished().add(this, &Object3D::onMoveAnimFinished);
+	_moveAnim.play();
+}
+
+bool Object3D::onMoveAnimFinished() {
+	g_engine->getGame()->luaScript().execute("OnObjectMoveFinished", _modelPtr->name());
+	_moveAnim.onFinished().remove(this, &Object3D::onMoveAnimFinished);
+	return false;
+}
+
+void Object3D::setCurMovePos(const TeVector3f32 &vec) {
+	_curMovePos = vec;
+}
+
+/*static*/
+bool Object3D::loadSettings(const Common::Path &path) {
+	if (_objectSettings)
+		delete _objectSettings;
+	_objectSettings = new Common::HashMap<Common::String, ObjectSettings>();
+
+	ObjectSettingsXmlParser parser(_objectSettings);
+	parser.setAllowText();
+
+	if (!parser.loadFile(path))
+		error("Object3D::loadSettings: Can't load %s", path.toString(Common::Path::kNativeSeparator).c_str());
+	if (!parser.parse())
+		error("Object3D::loadSettings: Can't parse %s", path.toString(Common::Path::kNativeSeparator).c_str());
+	parser.finalize();
+
+	return true;
+}
+
+void Object3D::ObjectSettings::clear() {
+	_name.clear();
+	_modelFileName.clear();
+	_defaultScale = TeVector3f32();
+	_originOffset = TeVector3f32();
+	_invertNormals = false;
+}
+
+
+} // end namespace Tetraedge