Audaspace: Moving audaspace 1.3 into extern.

Deleting the old internal audaspace.

Major changes from there are:
- The whole library was refactored to use C++11.
- Many stability and performance improvements.
- Major Python API refactor:
 - Most requested: Play self generated sounds using numpy arrays.
 - For games: Sound list, random sounds and dynamic music.
 - Writing sounds to files.
 - Sequencing API.
 - Opening sound devices, eg. Jack.
- Ability to choose different OpenAL devices in the user settings.

extern/audaspace/src/sequence/SequenceData.cpp

@@ -0,0 +1,172 @@
+/*******************************************************************************
+ * Copyright 2009-2016 Jörg Müller
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ******************************************************************************/
+
+#include "sequence/SequenceData.h"
+#include "sequence/SequenceReader.h"
+#include "sequence/SequenceEntry.h"
+
+#include <mutex>
+
+AUD_NAMESPACE_BEGIN
+
+SequenceData::SequenceData(Specs specs, float fps, bool muted) :
+	m_specs(specs),
+	m_status(0),
+	m_entry_status(0),
+	m_id(0),
+	m_muted(muted),
+	m_fps(fps),
+	m_speed_of_sound(343.3f),
+	m_doppler_factor(1),
+	m_distance_model(DISTANCE_MODEL_INVERSE_CLAMPED),
+	m_volume(1, 1.0f),
+	m_location(3),
+	m_orientation(4)
+{
+	Quaternion q;
+	m_orientation.write(q.get());
+	float f = 1;
+	m_volume.write(&f);
+}
+
+SequenceData::~SequenceData()
+{
+}
+
+void SequenceData::lock()
+{
+	m_mutex.lock();
+}
+
+void SequenceData::unlock()
+{
+	m_mutex.unlock();
+}
+
+Specs SequenceData::getSpecs()
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	return m_specs;
+}
+
+void SequenceData::setSpecs(Specs specs)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_specs = specs;
+	m_status++;
+}
+
+float SequenceData::getFPS() const
+{
+	return m_fps;
+}
+
+void SequenceData::setFPS(float fps)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_fps = fps;
+}
+
+void SequenceData::mute(bool muted)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_muted = muted;
+}
+
+bool SequenceData::isMuted() const
+{
+	return m_muted;
+}
+
+float SequenceData::getSpeedOfSound() const
+{
+	return m_speed_of_sound;
+}
+
+void SequenceData::setSpeedOfSound(float speed)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_speed_of_sound = speed;
+	m_status++;
+}
+
+float SequenceData::getDopplerFactor() const
+{
+	return m_doppler_factor;
+}
+
+void SequenceData::setDopplerFactor(float factor)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_doppler_factor = factor;
+	m_status++;
+}
+
+DistanceModel SequenceData::getDistanceModel() const
+{
+	return m_distance_model;
+}
+
+void SequenceData::setDistanceModel(DistanceModel model)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_distance_model = model;
+	m_status++;
+}
+
+AnimateableProperty* SequenceData::getAnimProperty(AnimateablePropertyType type)
+{
+	switch(type)
+	{
+	case AP_VOLUME:
+		return &m_volume;
+	case AP_LOCATION:
+		return &m_location;
+	case AP_ORIENTATION:
+		return &m_orientation;
+	default:
+		return nullptr;
+	}
+}
+
+std::shared_ptr<SequenceEntry> SequenceData::add(std::shared_ptr<ISound> sound, float begin, float end, float skip)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	std::shared_ptr<SequenceEntry> entry = std::shared_ptr<SequenceEntry>(new SequenceEntry(sound, begin, end, skip, m_id++));
+
+	m_entries.push_back(entry);
+	m_entry_status++;
+
+	return entry;
+}
+
+void SequenceData::remove(std::shared_ptr<SequenceEntry> entry)
+{
+	std::lock_guard<std::recursive_mutex> lock(m_mutex);
+
+	m_entries.remove(entry);
+	m_entry_status++;
+}
+
+AUD_NAMESPACE_END