8121957695

Committed 02 Mar 2024 09:50AM UTC coverage: 32.097% (+0.06%) from 32.036%

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Merge pull request #1522 from mcallegari/16bitfade

16bit fade rework

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/engine/src/efxfixture.cpp

/*
  Q Light Controller Plus
  efxfixture.cpp

  Copyright (c) Heikki Junnila
                Massimo Callegari

  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.txt

  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 <QXmlStreamReader>
#include <QXmlStreamWriter>
#include <QDebug>
#include <math.h>

#include "genericfader.h"
#include "fadechannel.h"
#include "mastertimer.h"
#include "efxfixture.h"
#include "qlcmacros.h"
#include "function.h"
#include "universe.h"
#include "gradient.h"
#include "efx.h"
#include "doc.h"

/*****************************************************************************
 * Initialization
 *****************************************************************************/
QImage EFXFixture::m_rgbGradient = QImage();

EFXFixture::EFXFixture(const EFX* parent)
    : m_parent(parent)
    , m_head()
    , m_universe(Universe::invalid())
    , m_direction(Function::Forward)
    , m_startOffset(0)
    , m_mode(EFXFixture::PanTilt)

    , m_serialNumber(0)
    , m_runTimeDirection(Function::Forward)
    , m_done(false)
    , m_started(false)
    , m_elapsed(0)
    , m_currentAngle(0)
{
    Q_ASSERT(parent != NULL);

    if (m_rgbGradient.isNull ())
        m_rgbGradient = Gradient::getRGBGradient (256, 256);
}

void EFXFixture::copyFrom(const EFXFixture* ef)
{
    // Don't copy m_parent because it is already assigned in constructor and might
    // be different than $ef's
    m_head = ef->m_head;
    m_universe = ef->m_universe;
    m_direction = ef->m_direction;
    m_startOffset = ef->m_startOffset;
    m_mode = ef->m_mode;

    m_serialNumber = ef->m_serialNumber;
    m_runTimeDirection = ef->m_runTimeDirection;
    m_done = ef->m_done;
    m_started = ef->m_started;
    m_elapsed = ef->m_elapsed;
    m_currentAngle = ef->m_currentAngle;
}

EFXFixture::~EFXFixture()
{
}

/****************************************************************************
 * Public properties
 ****************************************************************************/

void EFXFixture::setHead(GroupHead const & head)
{
    m_head = head;

    Fixture *fxi = doc()->fixture(head.fxi);
    if (fxi == NULL)
        return;

    m_universe = fxi->universe();

    QList<Mode> modes;

    if (fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head.head) != QLCChannel::invalid() ||
        fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head.head) != QLCChannel::invalid())
        modes << PanTilt;

    if (fxi->masterIntensityChannel() != QLCChannel::invalid() ||
        fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head.head) != QLCChannel::invalid())
        modes << Dimmer;

    if (fxi->rgbChannels(head.head).size() >= 3)
        modes << RGB;

    if (!modes.contains(m_mode))
    {
        if (modes.size() > 0)
            m_mode = modes[0];
    }
}

GroupHead const & EFXFixture::head() const
{
    return m_head;
}

void EFXFixture::setDirection(Function::Direction dir)
{
    m_direction = dir;
    m_runTimeDirection = dir;
}

Function::Direction EFXFixture::direction() const
{
    return m_direction;
}

void EFXFixture::setStartOffset(int startOffset)
{
    m_startOffset = CLAMP(startOffset, 0, 359);
}

int EFXFixture::startOffset() const
{
    return m_startOffset;
}

void EFXFixture::setMode(Mode mode)
{
    m_mode = mode;
}

EFXFixture::Mode EFXFixture::mode() const
{
    return m_mode;
}

quint32 EFXFixture::universe()
{
    return m_universe;
}

bool EFXFixture::isValid() const
{
    Fixture *fxi = doc()->fixture(head().fxi);

    if (fxi == NULL)
        return false;
    else if (head().head >= fxi->heads())
        return false;
    else if (m_mode == PanTilt &&
             fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head) == QLCChannel::invalid() && // Maybe a device can pan OR tilt
             fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head) == QLCChannel::invalid())   // but not both
        return false;
    else if (m_mode == Dimmer &&
             fxi->masterIntensityChannel() == QLCChannel::invalid() &&
             fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head) == QLCChannel::invalid())
        return false;
    else if (m_mode == RGB && fxi->rgbChannels(head().head).size () == 0)
        return false;
    else
        return true;
}

void EFXFixture::durationChanged()
{
    // To avoid jumps when changing duration,
    // the elapsed time is rescaled to the
    // new duration.
    m_elapsed = SCALE(float(m_currentAngle),
            float(0), float(M_PI * 2),
            float(0), float(m_parent->loopDuration()));

    // Serial or Asymmetric propagation mode:
    // we must substract the offset from the current position
    if (timeOffset())
    {
        if (m_elapsed < timeOffset())
            m_elapsed += m_parent->loopDuration();
        m_elapsed -= timeOffset();
    }
}

QStringList EFXFixture::modeList()
{
    Fixture* fxi = doc()->fixture(head().fxi);
    Q_ASSERT(fxi != NULL);

    QStringList modes;

    if (fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head) != QLCChannel::invalid() ||
       fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head) != QLCChannel::invalid())
        modes << KXMLQLCEFXFixtureModePanTilt;

    if (fxi->masterIntensityChannel() != QLCChannel::invalid() ||
       fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head) != QLCChannel::invalid())
        modes << KXMLQLCEFXFixtureModeDimmer;

    if (fxi->rgbChannels(head().head).size() >= 3)
        modes << KXMLQLCEFXFixtureModeRGB;

    return modes;
}

QString EFXFixture::modeToString(Mode mode)
{
    switch (mode)
    {
        default:
        case PanTilt:
            return QString(KXMLQLCEFXFixtureModePanTilt);
        case Dimmer:
            return QString(KXMLQLCEFXFixtureModeDimmer);
        case RGB:
            return QString(KXMLQLCEFXFixtureModeRGB);
    }
}

EFXFixture::Mode EFXFixture::stringToMode(const QString& str)
{
    if (str == QString(KXMLQLCEFXFixtureModePanTilt))
        return PanTilt;
    else if (str == QString(KXMLQLCEFXFixtureModeDimmer))
        return Dimmer;
    else if (str == QString(KXMLQLCEFXFixtureModeRGB))
        return RGB;
    else
        return PanTilt;
}

/*****************************************************************************
 * Load & Save
 *****************************************************************************/

bool EFXFixture::loadXML(QXmlStreamReader &root)
{
    if (root.name() != KXMLQLCEFXFixture)
    {
        qWarning("EFX Fixture node not found!");
        return false;
    }

    GroupHead head;
    head.head = 0;

    /* New file format contains sub tags */
    while (root.readNextStartElement())
    {
        if (root.name() == KXMLQLCEFXFixtureID)
        {
            /* Fixture ID */
            head.fxi = root.readElementText().toInt();
        }
        else if (root.name() == KXMLQLCEFXFixtureHead)
        {
            /* Fixture Head */
            head.head = root.readElementText().toInt();
        }
        else if (root.name() == KXMLQLCEFXFixtureMode)
        {
            /* Fixture Mode */
            setMode ((Mode) root.readElementText().toInt());
        }
        else if (root.name() == KXMLQLCEFXFixtureDirection)
        {
            /* Direction */
            Function::Direction dir = Function::stringToDirection(root.readElementText());
            setDirection(dir);
        }
        else if (root.name() == KXMLQLCEFXFixtureStartOffset)
        {
            /* Start offset */
            setStartOffset(root.readElementText().toInt());
        }
        else if (root.name() == KXMLQLCEFXFixtureIntensity)
        {
            /* Intensity - LEGACY */
            root.skipCurrentElement();
        }
        else
        {
            qWarning() << "Unknown EFX Fixture tag:" << root.name();
            root.skipCurrentElement();
        }
    }

    if (head.fxi != Fixture::invalidId())
       setHead(head);

    return true;
}

bool EFXFixture::saveXML(QXmlStreamWriter *doc) const
{
    Q_ASSERT(doc != NULL);

    /* EFXFixture */
    doc->writeStartElement(KXMLQLCEFXFixture);

    /* Fixture ID */
    doc->writeTextElement(KXMLQLCEFXFixtureID, QString("%1").arg(head().fxi));
    /* Fixture Head */
    doc->writeTextElement(KXMLQLCEFXFixtureHead, QString("%1").arg(head().head));
    /* Mode */
    doc->writeTextElement(KXMLQLCEFXFixtureMode, QString::number(mode()));
    /* Direction */
    doc->writeTextElement(KXMLQLCEFXFixtureDirection, Function::directionToString(m_direction));
    /* Start offset */
    doc->writeTextElement(KXMLQLCEFXFixtureStartOffset, QString::number(startOffset()));

    /* End the <Fixture> tag */
    doc->writeEndElement();

    return true;
}

/****************************************************************************
 * Run-time properties
 ****************************************************************************/

const Doc* EFXFixture::doc() const
{
    Q_ASSERT(m_parent != NULL);
    return m_parent->doc();
}

void EFXFixture::setSerialNumber(int number)
{
    m_serialNumber = number;
}

int EFXFixture::serialNumber() const
{
    return m_serialNumber;
}

void EFXFixture::reset()
{
    m_done = false;
    m_runTimeDirection = m_direction;
    m_started = false;
    m_elapsed = 0;
    m_currentAngle = 0;
}

bool EFXFixture::isDone() const
{
    return m_done;
}

uint EFXFixture::timeOffset() const
{
    if (m_parent->propagationMode() == EFX::Asymmetric ||
        m_parent->propagationMode() == EFX::Serial)
    {
        return m_parent->loopDuration() / (m_parent->fixtures().size() + 1) * serialNumber();
    }
    else
    {
        return 0;
    }
}

/*****************************************************************************
 * Running
 *****************************************************************************/

void EFXFixture::start()
{
    m_started = true;
}

void EFXFixture::stop()
{
    m_started = false;
}

void EFXFixture::nextStep(QList<Universe *> universes, QSharedPointer<GenericFader> fader)
{
    // Nothing to do
    if (m_parent->loopDuration() == 0)
        return;

    // Bail out without doing anything if this fixture is ready (after single-shot)
    // or it has no pan&tilt channels (not valid).
    if (m_done == true || isValid() == false)
        return;

    m_elapsed += MasterTimer::tick();

    // Check time wrapping
    if (m_elapsed > m_parent->loopDuration())
    {
        if (m_parent->runOrder() == Function::PingPong)
        {
            /* Reverse direction for ping-pong EFX. */
            if (m_runTimeDirection == Function::Forward)
                m_runTimeDirection = Function::Backward;
            else
                m_runTimeDirection = Function::Forward;
        }
        else if (m_parent->runOrder() == Function::SingleShot)
        {
            /* De-initialize the fixture and mark as ready. */
            m_done = true;
            stop();
        }

        m_elapsed = 0;
    }

    // Bail out without doing anything if this fixture is waiting for its turn.
    if (m_parent->propagationMode() == EFX::Serial && m_elapsed < timeOffset() && !m_started)
        return;

    // Fade in
    if (m_started == false)
        start();

    // Scale from elapsed time in relation to overall duration to a point in a circle
    uint pos = (m_elapsed + timeOffset()) % m_parent->loopDuration();
    m_currentAngle = SCALE(float(pos),
                           float(0), float(m_parent->loopDuration()),
                           float(0), float(M_PI * 2));

    float valX = 0;
    float valY = 0;

    m_parent->calculatePoint(m_runTimeDirection, m_startOffset, m_currentAngle, &valX, &valY);

    /* Set target values on faders/universes */
    switch (m_mode)
    {
        case PanTilt:
            setPointPanTilt(universes, fader, valX, valY);
        break;

        case RGB:
            setPointRGB(universes, fader, valX, valY);
        break;

        case Dimmer:
            //Use Y for coherence with RGB gradient.
            setPointDimmer(universes, fader, valY);
        break;
    }
}

void EFXFixture::updateFaderValues(FadeChannel *fc, uchar value)
{
    fc->setStart(fc->current());
    fc->setTarget(value);
    fc->setElapsed(0);
    fc->setReady(false);
    fc->setFadeTime(0);
}

void EFXFixture::setPointPanTilt(QList<Universe *> universes, QSharedPointer<GenericFader> fader,
                                 float pan, float tilt)
{
    Fixture *fxi = doc()->fixture(head().fxi);
    Q_ASSERT(fxi != NULL);
    Universe *uni = universes[universe()];

    //qDebug() << "Pan value: " << pan << ", tilt value:" << tilt;

    quint32 panMsbChannel = fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head);
    quint32 panLsbChannel = fxi->channelNumber(QLCChannel::Pan, QLCChannel::LSB, head().head);
    quint32 tiltMsbChannel = fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head);
    quint32 tiltLsbChannel = fxi->channelNumber(QLCChannel::Tilt, QLCChannel::LSB, head().head);

    if (pan < 0)
        pan = 0;

    if (tilt < 0)
        tilt = 0;

    /* Write coarse point data to universes */
    if (panMsbChannel != QLCChannel::invalid() && !fader.isNull())
    {
        FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), panMsbChannel);
        if (m_parent->isRelative())
            fc->addFlag(FadeChannel::Relative);
        updateFaderValues(fc, static_cast<uchar>(pan));
    }
    if (tiltMsbChannel != QLCChannel::invalid() && !fader.isNull())
    {
        FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), tiltMsbChannel);
        if (m_parent->isRelative())
            fc->addFlag(FadeChannel::Relative);
        updateFaderValues(fc, static_cast<uchar>(tilt));
    }

    /* Write fine point data to universes if applicable */
    if (panLsbChannel != QLCChannel::invalid() && !fader.isNull())
    {
        /* Leave only the fraction */
        float value = ((pan - floor(pan)) * float(UCHAR_MAX));
        FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), panLsbChannel);
        updateFaderValues(fc, static_cast<uchar>(value));
    }

    if (tiltLsbChannel != QLCChannel::invalid() && !fader.isNull())
    {
        /* Leave only the fraction */
        float value = ((tilt - floor(tilt)) * float(UCHAR_MAX));
        FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), tiltLsbChannel);
        updateFaderValues(fc, static_cast<uchar>(value));
    }
}

void EFXFixture::setPointDimmer(QList<Universe *> universes, QSharedPointer<GenericFader> fader, float dimmer)
{
    Fixture *fxi = doc()->fixture(head().fxi);
    Q_ASSERT(fxi != NULL);
    Universe *uni = universes[universe()];

    quint32 intChannel = fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head);

    /* Don't write dimmer data directly to universes but use FadeChannel to avoid steps at EFX loop restart */
    if (intChannel != QLCChannel::invalid())
    {
        if (!fader.isNull())
        {
            FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), intChannel);
            updateFaderValues(fc, dimmer);
        }
    }
    else if (fxi->masterIntensityChannel() != QLCChannel::invalid())
    {
        if (!fader.isNull())
        {
            FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), fxi->masterIntensityChannel());
            updateFaderValues(fc, dimmer);
        }
    }
}

void EFXFixture::setPointRGB(QList<Universe *> universes, QSharedPointer<GenericFader> fader, float x, float y)
{
    Fixture* fxi = doc()->fixture(head().fxi);
    Q_ASSERT(fxi != NULL);
    Universe *uni = universes[universe()];

    QVector<quint32> rgbChannels = fxi->rgbChannels(head().head);

    /* Don't write dimmer data directly to universes but use FadeChannel to avoid steps at EFX loop restart */
    if (rgbChannels.size() >= 3 && !fader.isNull())
    {
        QColor pixel = m_rgbGradient.pixel(x, y);

        FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[0]);
        updateFaderValues(fc, pixel.red());
        fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[1]);
        updateFaderValues(fc, pixel.green());
        fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[2]);
        updateFaderValues(fc, pixel.blue());
    }
}


1	/*
2	Q Light Controller Plus
3	efxfixture.cpp
4
5	Copyright (c) Heikki Junnila
6	Massimo Callegari
7
8	Licensed under the Apache License, Version 2.0 (the "License");
9	you may not use this file except in compliance with the License.
10	You may obtain a copy of the License at
11
12	http://www.apache.org/licenses/LICENSE-2.0.txt
13
14	Unless required by applicable law or agreed to in writing, software
15	distributed under the License is distributed on an "AS IS" BASIS,
16	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17	See the License for the specific language governing permissions and
18	limitations under the License.
19	*/
20
21	#include <QXmlStreamReader>
22	#include <QXmlStreamWriter>
23	#include <QDebug>
24	#include <math.h>
25
26	#include "genericfader.h"
27	#include "fadechannel.h"
28	#include "mastertimer.h"
29	#include "efxfixture.h"
30	#include "qlcmacros.h"
31	#include "function.h"
32	#include "universe.h"
33	#include "gradient.h"
34	#include "efx.h"
35	#include "doc.h"
36
37	/*****************************************************************************
38	* Initialization
39	*****************************************************************************/
40	QImage EFXFixture::m_rgbGradient = QImage();
41
42	EFXFixture::EFXFixture(const EFX* parent)	54✔
43	: m_parent(parent)
44	, m_head()
45	, m_universe(Universe::invalid())	54✔
46	, m_direction(Function::Forward)
47	, m_startOffset(0)
48	, m_mode(EFXFixture::PanTilt)
49
50	, m_serialNumber(0)
51	, m_runTimeDirection(Function::Forward)
52	, m_done(false)
53	, m_started(false)
54	, m_elapsed(0)
55	, m_currentAngle(0)	54✔
56	{
57	Q_ASSERT(parent != NULL);	54✔
58
59	if (m_rgbGradient.isNull ())	54✔
60	m_rgbGradient = Gradient::getRGBGradient (256, 256);	3✔
61	}	54✔
62
63	void EFXFixture::copyFrom(const EFXFixture* ef)	7✔
64	{
65	// Don't copy m_parent because it is already assigned in constructor and might
66	// be different than $ef's
67	m_head = ef->m_head;	7✔
68	m_universe = ef->m_universe;	7✔
69	m_direction = ef->m_direction;	7✔
70	m_startOffset = ef->m_startOffset;	7✔
71	m_mode = ef->m_mode;	7✔
72
73	m_serialNumber = ef->m_serialNumber;	7✔
74	m_runTimeDirection = ef->m_runTimeDirection;	7✔
75	m_done = ef->m_done;	7✔
76	m_started = ef->m_started;	7✔
77	m_elapsed = ef->m_elapsed;	7✔
78	m_currentAngle = ef->m_currentAngle;	7✔
79	}	7✔
80
81	EFXFixture::~EFXFixture()	53✔
82	{
83	}	53✔
84
85	/****************************************************************************
86	* Public properties
87	****************************************************************************/
88
89	void EFXFixture::setHead(GroupHead const & head)	44✔
90	{
91	m_head = head;	44✔
92
93	Fixture *fxi = doc()->fixture(head.fxi);	44✔
94	if (fxi == NULL)	44✔
95	return;	30✔
96
97	m_universe = fxi->universe();	14✔
98
99	QList<Mode> modes;	28✔
100
101	if (fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head.head) != QLCChannel::invalid() \|\|	16✔
102	fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head.head) != QLCChannel::invalid())	2✔
103	modes << PanTilt;	14✔
104
105	if (fxi->masterIntensityChannel() != QLCChannel::invalid() \|\|	16✔
106	fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head.head) != QLCChannel::invalid())	2✔
107	modes << Dimmer;	12✔
108
109	if (fxi->rgbChannels(head.head).size() >= 3)	14✔
110	modes << RGB;	2✔
111
112	if (!modes.contains(m_mode))	14✔
113	{
114	if (modes.size() > 0)	×
115	m_mode = modes[0];	×
116	}
117	}
118
119	GroupHead const & EFXFixture::head() const	1,374✔
120	{
121	return m_head;	1,374✔
122	}
123
124	void EFXFixture::setDirection(Function::Direction dir)	18✔
125	{
126	m_direction = dir;	18✔
127	m_runTimeDirection = dir;	18✔
128	}	18✔
129
130	Function::Direction EFXFixture::direction() const	13✔
131	{
132	return m_direction;	13✔
133	}
134
135	void EFXFixture::setStartOffset(int startOffset)	5✔
136	{
137	m_startOffset = CLAMP(startOffset, 0, 359);	5✔
138	}	5✔
139
140	int EFXFixture::startOffset() const	9✔
141	{
142	return m_startOffset;	9✔
143	}
144
145	void EFXFixture::setMode(Mode mode)	×
146	{
147	m_mode = mode;	×
148	}	×
149
150	EFXFixture::Mode EFXFixture::mode() const	4✔
151	{
152	return m_mode;	4✔
153	}
154
155	quint32 EFXFixture::universe()	156✔
156	{
157	return m_universe;	156✔
158	}
159
160	bool EFXFixture::isValid() const	158✔
161	{
162	Fixture *fxi = doc()->fixture(head().fxi);	158✔
163
164	if (fxi == NULL)	158✔
165	return false;	2✔
166	else if (head().head >= fxi->heads())	156✔
167	return false;	×
168	else if (m_mode == PanTilt &&	468✔
169	fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head) == QLCChannel::invalid() && // Maybe a device can pan OR tilt	156✔
170	fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head) == QLCChannel::invalid()) // but not both	×
171	return false;	×
172	else if (m_mode == Dimmer &&	312✔
173	fxi->masterIntensityChannel() == QLCChannel::invalid() &&	156✔
174	fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head) == QLCChannel::invalid())	×
175	return false;	×
176	else if (m_mode == RGB && fxi->rgbChannels(head().head).size () == 0)	156✔
177	return false;	×
178	else
179	return true;	156✔
180	}
181
182	void EFXFixture::durationChanged()	3✔
183	{
184	// To avoid jumps when changing duration,
185	// the elapsed time is rescaled to the
186	// new duration.
187	m_elapsed = SCALE(float(m_currentAngle),	3✔
188	float(0), float(M_PI * 2),
189	float(0), float(m_parent->loopDuration()));
190
191	// Serial or Asymmetric propagation mode:
192	// we must substract the offset from the current position
193	if (timeOffset())	3✔
194	{
195	if (m_elapsed < timeOffset())	×
196	m_elapsed += m_parent->loopDuration();	×
197	m_elapsed -= timeOffset();	×
198	}
199	}	3✔
200
201	QStringList EFXFixture::modeList()	×
202	{
203	Fixture* fxi = doc()->fixture(head().fxi);	×
204	Q_ASSERT(fxi != NULL);	×
205
206	QStringList modes;	×
207
208	if (fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head) != QLCChannel::invalid() \|\|	×
209	fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head) != QLCChannel::invalid())	×
210	modes << KXMLQLCEFXFixtureModePanTilt;	×
211
212	if (fxi->masterIntensityChannel() != QLCChannel::invalid() \|\|	×
213	fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head) != QLCChannel::invalid())	×
214	modes << KXMLQLCEFXFixtureModeDimmer;	×
215
216	if (fxi->rgbChannels(head().head).size() >= 3)	×
217	modes << KXMLQLCEFXFixtureModeRGB;	×
218
219	return modes;	×
220	}
221
222	QString EFXFixture::modeToString(Mode mode)	×
223	{
224	switch (mode)	×
225	{
226	default:	×
227	case PanTilt:
228	return QString(KXMLQLCEFXFixtureModePanTilt);	×
229	case Dimmer:	×
230	return QString(KXMLQLCEFXFixtureModeDimmer);	×
231	case RGB:	×
232	return QString(KXMLQLCEFXFixtureModeRGB);	×
233	}
234	}
235
236	EFXFixture::Mode EFXFixture::stringToMode(const QString& str)	×
237	{
238	if (str == QString(KXMLQLCEFXFixtureModePanTilt))	×
239	return PanTilt;	×
240	else if (str == QString(KXMLQLCEFXFixtureModeDimmer))	×
241	return Dimmer;	×
242	else if (str == QString(KXMLQLCEFXFixtureModeRGB))	×
243	return RGB;	×
244	else
245	return PanTilt;	×
246	}
247
248	/*****************************************************************************
249	* Load & Save
250	*****************************************************************************/
251
252	bool EFXFixture::loadXML(QXmlStreamReader &root)	13✔
253	{
254	if (root.name() != KXMLQLCEFXFixture)	13✔
255	{
256	qWarning("EFX Fixture node not found!");	1✔
257	return false;	1✔
258	}
259
260	GroupHead head;	12✔
261	head.head = 0;	12✔
262
263	/* New file format contains sub tags */
264	while (root.readNextStartElement())	38✔
265	{
266	if (root.name() == KXMLQLCEFXFixtureID)	26✔
267	{
268	/* Fixture ID */
269	head.fxi = root.readElementText().toInt();	12✔
270	}
271	else if (root.name() == KXMLQLCEFXFixtureHead)	14✔
272	{
273	/* Fixture Head */
274	head.head = root.readElementText().toInt();	1✔
275	}
276	else if (root.name() == KXMLQLCEFXFixtureMode)	13✔
277	{
278	/* Fixture Mode */
279	setMode ((Mode) root.readElementText().toInt());	×
280	}
281	else if (root.name() == KXMLQLCEFXFixtureDirection)	13✔
282	{
283	/* Direction */
284	Function::Direction dir = Function::stringToDirection(root.readElementText());	12✔
285	setDirection(dir);	12✔
286	}
287	else if (root.name() == KXMLQLCEFXFixtureStartOffset)	1✔
288	{
289	/* Start offset */
290	setStartOffset(root.readElementText().toInt());	×
291	}
292	else if (root.name() == KXMLQLCEFXFixtureIntensity)	1✔
293	{
294	/* Intensity - LEGACY */
295	root.skipCurrentElement();	×
296	}
297	else
298	{
299	qWarning() << "Unknown EFX Fixture tag:" << root.name();	1✔
300	root.skipCurrentElement();	1✔
301	}
302	}
303
304	if (head.fxi != Fixture::invalidId())	12✔
305	setHead(head);	12✔
306
307	return true;	12✔
308	}
309
310	bool EFXFixture::saveXML(QXmlStreamWriter *doc) const	4✔
311	{
312	Q_ASSERT(doc != NULL);	4✔
313
314	/* EFXFixture */
315	doc->writeStartElement(KXMLQLCEFXFixture);	4✔
316
317	/* Fixture ID */
318	doc->writeTextElement(KXMLQLCEFXFixtureID, QString("%1").arg(head().fxi));	4✔
319	/* Fixture Head */
320	doc->writeTextElement(KXMLQLCEFXFixtureHead, QString("%1").arg(head().head));	4✔
321	/* Mode */
322	doc->writeTextElement(KXMLQLCEFXFixtureMode, QString::number(mode()));	4✔
323	/* Direction */
324	doc->writeTextElement(KXMLQLCEFXFixtureDirection, Function::directionToString(m_direction));	4✔
325	/* Start offset */
326	doc->writeTextElement(KXMLQLCEFXFixtureStartOffset, QString::number(startOffset()));	4✔
327
328	/* End the <Fixture> tag */
329	doc->writeEndElement();	4✔
330
331	return true;	4✔
332	}
333
334	/****************************************************************************
335	* Run-time properties
336	****************************************************************************/
337
338	const Doc* EFXFixture::doc() const	670✔
339	{
340	Q_ASSERT(m_parent != NULL);	670✔
341	return m_parent->doc();	670✔
342	}
343
344	void EFXFixture::setSerialNumber(int number)	13✔
345	{
346	m_serialNumber = number;	13✔
347	}	13✔
348
349	int EFXFixture::serialNumber() const	5✔
350	{
351	return m_serialNumber;	5✔
352	}
353
354	void EFXFixture::reset()	10✔
355	{
356	m_done = false;	10✔
357	m_runTimeDirection = m_direction;	10✔
358	m_started = false;	10✔
359	m_elapsed = 0;	10✔
360	m_currentAngle = 0;	10✔
361	}	10✔
362
363	bool EFXFixture::isDone() const	206✔
364	{
365	return m_done;	206✔
366	}
367
368	uint EFXFixture::timeOffset() const	155✔
369	{
370	if (m_parent->propagationMode() == EFX::Asymmetric \|\|	310✔
371	m_parent->propagationMode() == EFX::Serial)	155✔
372	{
373	return m_parent->loopDuration() / (m_parent->fixtures().size() + 1) * serialNumber();	3✔
374	}
375	else
376	{
377	return 0;	152✔
378	}
379	}
380
381	/*****************************************************************************
382	* Running
383	*****************************************************************************/
384
385	void EFXFixture::start()	3✔
386	{
387	m_started = true;	3✔
388	}	3✔
389
390	void EFXFixture::stop()	5✔
391	{
392	m_started = false;	5✔
393	}	5✔
394
395	void EFXFixture::nextStep(QList<Universe *> universes, QSharedPointer<GenericFader> fader)	202✔
396	{
397	// Nothing to do
398	if (m_parent->loopDuration() == 0)	202✔
399	return;	50✔
400
401	// Bail out without doing anything if this fixture is ready (after single-shot)
402	// or it has no pan&tilt channels (not valid).
403	if (m_done == true \|\| isValid() == false)	152✔
404	return;	×
405
406	m_elapsed += MasterTimer::tick();	152✔
407
408	// Check time wrapping
409	if (m_elapsed > m_parent->loopDuration())	152✔
410	{
411	if (m_parent->runOrder() == Function::PingPong)	2✔
412	{
413	/* Reverse direction for ping-pong EFX. */
414	if (m_runTimeDirection == Function::Forward)	×
415	m_runTimeDirection = Function::Backward;	×
416	else
417	m_runTimeDirection = Function::Forward;	×
418	}
419	else if (m_parent->runOrder() == Function::SingleShot)	2✔
420	{
421	/* De-initialize the fixture and mark as ready. */
422	m_done = true;	1✔
423	stop();	1✔
424	}
425
426	m_elapsed = 0;	2✔
427	}
428
429	// Bail out without doing anything if this fixture is waiting for its turn.
430	if (m_parent->propagationMode() == EFX::Serial && m_elapsed < timeOffset() && !m_started)	152✔
431	return;	×
432
433	// Fade in
434	if (m_started == false)	152✔
435	start();	3✔
436
437	// Scale from elapsed time in relation to overall duration to a point in a circle
438	uint pos = (m_elapsed + timeOffset()) % m_parent->loopDuration();	152✔
439	m_currentAngle = SCALE(float(pos),	152✔
440	float(0), float(m_parent->loopDuration()),
441	float(0), float(M_PI * 2));
442
443	float valX = 0;	152✔
444	float valY = 0;	152✔
445
446	m_parent->calculatePoint(m_runTimeDirection, m_startOffset, m_currentAngle, &valX, &valY);	152✔
447
448	/* Set target values on faders/universes */
449	switch (m_mode)	152✔
450	{
451	case PanTilt:	152✔
452	setPointPanTilt(universes, fader, valX, valY);	152✔
453	break;	152✔
454
455	case RGB:	×
456	setPointRGB(universes, fader, valX, valY);	×
457	break;	×
458
459	case Dimmer:	×
460	//Use Y for coherence with RGB gradient.
461	setPointDimmer(universes, fader, valY);	×
462	break;	×
463	}
464	}
465
466	void EFXFixture::updateFaderValues(FadeChannel *fc, uchar value)	312✔
467	{
468	fc->setStart(fc->current());	312✔
469	fc->setTarget(value);	312✔
470	fc->setElapsed(0);	312✔
471	fc->setReady(false);	312✔
472	fc->setFadeTime(0);	312✔
473	}	312✔
474
475	void EFXFixture::setPointPanTilt(QList<Universe *> universes, QSharedPointer<GenericFader> fader,	156✔
476	float pan, float tilt)
477	{
478	Fixture *fxi = doc()->fixture(head().fxi);	156✔
479	Q_ASSERT(fxi != NULL);	156✔
480	Universe *uni = universes[universe()];	156✔
481
482	//qDebug() << "Pan value: " << pan << ", tilt value:" << tilt;
483
484	quint32 panMsbChannel = fxi->channelNumber(QLCChannel::Pan, QLCChannel::MSB, head().head);	156✔
485	quint32 panLsbChannel = fxi->channelNumber(QLCChannel::Pan, QLCChannel::LSB, head().head);	156✔
486	quint32 tiltMsbChannel = fxi->channelNumber(QLCChannel::Tilt, QLCChannel::MSB, head().head);	156✔
487	quint32 tiltLsbChannel = fxi->channelNumber(QLCChannel::Tilt, QLCChannel::LSB, head().head);	156✔
488
489	if (pan < 0)	156✔
NEW 490	pan = 0;	×
491
492	if (tilt < 0)	156✔
NEW 493	tilt = 0;	×
494
495	/* Write coarse point data to universes */
496	if (panMsbChannel != QLCChannel::invalid() && !fader.isNull())	156✔
497	{
498	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), panMsbChannel);	155✔
499	if (m_parent->isRelative())	155✔
500	fc->addFlag(FadeChannel::Relative);	×
501	updateFaderValues(fc, static_cast<uchar>(pan));	155✔
502	}
503	if (tiltMsbChannel != QLCChannel::invalid() && !fader.isNull())	156✔
504	{
505	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), tiltMsbChannel);	155✔
506	if (m_parent->isRelative())	155✔
507	fc->addFlag(FadeChannel::Relative);	×
508	updateFaderValues(fc, static_cast<uchar>(tilt));	155✔
509	}
510
511	/* Write fine point data to universes if applicable */
512	if (panLsbChannel != QLCChannel::invalid() && !fader.isNull())	156✔
513	{
514	/* Leave only the fraction */
515	float value = ((pan - floor(pan)) * float(UCHAR_MAX));	1✔
516	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), panLsbChannel);	1✔
517	updateFaderValues(fc, static_cast<uchar>(value));	1✔
518	}
519
520	if (tiltLsbChannel != QLCChannel::invalid() && !fader.isNull())	156✔
521	{
522	/* Leave only the fraction */
523	float value = ((tilt - floor(tilt)) * float(UCHAR_MAX));	1✔
524	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), tiltLsbChannel);	1✔
525	updateFaderValues(fc, static_cast<uchar>(value));	1✔
526	}
527	}	156✔
528
529	void EFXFixture::setPointDimmer(QList<Universe *> universes, QSharedPointer<GenericFader> fader, float dimmer)	×
530	{
531	Fixture *fxi = doc()->fixture(head().fxi);	×
532	Q_ASSERT(fxi != NULL);	×
533	Universe *uni = universes[universe()];	×
534
535	quint32 intChannel = fxi->channelNumber(QLCChannel::Intensity, QLCChannel::MSB, head().head);	×
536
537	/* Don't write dimmer data directly to universes but use FadeChannel to avoid steps at EFX loop restart */
538	if (intChannel != QLCChannel::invalid())	×
539	{
540	if (!fader.isNull())	×
541	{
542	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), intChannel);	×
543	updateFaderValues(fc, dimmer);	×
544	}
545	}
546	else if (fxi->masterIntensityChannel() != QLCChannel::invalid())	×
547	{
548	if (!fader.isNull())	×
549	{
550	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), fxi->masterIntensityChannel());	×
551	updateFaderValues(fc, dimmer);	×
552	}
553	}
554	}	×
555
556	void EFXFixture::setPointRGB(QList<Universe *> universes, QSharedPointer<GenericFader> fader, float x, float y)	×
557	{
558	Fixture* fxi = doc()->fixture(head().fxi);	×
559	Q_ASSERT(fxi != NULL);	×
560	Universe *uni = universes[universe()];	×
561
562	QVector<quint32> rgbChannels = fxi->rgbChannels(head().head);	×
563
564	/* Don't write dimmer data directly to universes but use FadeChannel to avoid steps at EFX loop restart */
565	if (rgbChannels.size() >= 3 && !fader.isNull())	×
566	{
567	QColor pixel = m_rgbGradient.pixel(x, y);	×
568
569	FadeChannel *fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[0]);	×
570	updateFaderValues(fc, pixel.red());	×
571	fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[1]);	×
572	updateFaderValues(fc, pixel.green());	×
573	fc = fader->getChannelFader(doc(), uni, fxi->id(), rgbChannels[2]);	×
574	updateFaderValues(fc, pixel.blue());	×
575	}
576	}	×
577

mcallegari / qlcplus / 8121957695

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