Initial commit

engines/hpl1/engine/input/Action.cpp

@@ -0,0 +1,126 @@
+/* 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/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "hpl1/engine/input/Action.h"
+#include "hpl1/engine/system/low_level_system.h"
+
+namespace hpl {
+
+//////////////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+iAction::iAction(tString asName) {
+	msName = asName;
+
+	mbBecameTriggerd = false;
+	mbIsTriggerd = false;
+
+	mfTimeCount = -1.0;
+
+	mbTriggerDown = false;
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PUBLIC METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+bool iAction::WasTriggerd() {
+	if (mbBecameTriggerd && !IsTriggerd()) {
+		mbBecameTriggerd = false;
+		return true;
+	}
+
+	return false;
+}
+
+//-----------------------------------------------------------------------
+
+bool iAction::BecameTriggerd() {
+	if (!mbIsTriggerd && IsTriggerd()) {
+		mbIsTriggerd = true;
+		return true;
+	}
+
+	return false;
+}
+
+//-----------------------------------------------------------------------
+
+bool iAction::DoubleTriggerd(float afLimit) {
+	if (!mbTriggerDown && IsTriggerd()) {
+		mbTriggerDown = true;
+
+		if (mfTimeCount < 0 || mfTimeCount > afLimit) {
+			mfTimeCount = 0;
+			return false;
+		} else {
+			mfTimeCount = 0;
+			mbIsTriggerd = true;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+//-----------------------------------------------------------------------
+
+void iAction::Update(float afTimeStep) {
+	UpdateLogic(afTimeStep);
+
+	if (!IsTriggerd()) {
+		mbIsTriggerd = false;
+		mbTriggerDown = false;
+
+		if (mfTimeCount >= 0)
+			mfTimeCount += afTimeStep;
+	} else {
+		mbBecameTriggerd = true;
+	}
+}
+
+//-----------------------------------------------------------------------
+
+void iAction::UpdateLogic(float afTimeStep) {
+}
+
+//-----------------------------------------------------------------------
+
+tString iAction::GetName() {
+	return msName;
+}
+
+//-----------------------------------------------------------------------
+
+} // namespace hpl