Initial commit

engines/grim/emi/costume/emimesh_component.cpp

@@ -0,0 +1,99 @@
+/* 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 "engines/grim/emi/costume/emimesh_component.h"
+#include "engines/grim/emi/modelemi.h"
+#include "engines/grim/resource.h"
+#include "engines/grim/costume.h"
+
+namespace Grim {
+
+EMIMeshComponent::EMIMeshComponent(Component *p, int parentID, const char *filename, Component *prevComponent, tag32 t, EMICostume *costume) :
+		Component(p, parentID, filename, t), _costume(costume), _obj(nullptr), _parentModel(nullptr), _hasComplained(false) {
+	_hierShared = false;
+}
+
+EMIMeshComponent::~EMIMeshComponent() {
+	if (_hierShared) {
+		_obj = nullptr; // Keep ~ModelComp from deleting it
+		//_animation = NULL;
+	} else {
+		delete _obj;
+	}
+
+	for (EMIMeshComponent *child : _children) {
+		child->_obj = nullptr;
+		//child->_hier = NULL;
+		child->_parentModel = nullptr;
+	}
+
+	if (_parentModel) {
+		_parentModel->_children.remove(this);
+	}
+}
+
+void EMIMeshComponent::init() {
+	_visible = true;
+	_obj = g_resourceloader->loadModelEMI(_name, _costume);
+}
+
+int EMIMeshComponent::update(uint time) {
+	return 0;
+}
+
+void EMIMeshComponent::reset() {
+	_visible = true;
+}
+
+void EMIMeshComponent::draw() {
+	// If the object was drawn by being a component
+	// of it's parent then don't draw it
+	if (_parent && _parent->isVisible())
+		return;
+	if (!_obj) {
+		if (!_hasComplained) {
+			warning("Tried to draw component we have no file for %s", _name.c_str());
+			_hasComplained = true;
+		}
+		return;
+	}
+	// Need to translate object to be in accordance
+	// with the setup of the parent
+	//translateObject(false);
+
+	_obj->draw();
+
+	// Need to un-translate when done
+	//translateObject(true);
+}
+
+void EMIMeshComponent::getBoundingBox(int *x1, int *y1, int *x2, int *y2) const {
+	// If the object was drawn by being a component
+	// of it's parent then don't draw it
+
+	if (_parent && _parent->isVisible())
+		return;
+
+	if (_obj)
+		_obj->getBoundingBox(x1, y1, x2, y2);
+}
+
+} // end of namespace Grim