diff options
Diffstat (limited to 'src/particles/qquickv4particledata.cpp')
| -rw-r--r-- | src/particles/qquickv4particledata.cpp | 305 |
1 files changed, 2 insertions, 303 deletions
diff --git a/src/particles/qquickv4particledata.cpp b/src/particles/qquickv4particledata.cpp index d1f47da1c0..14b327d04a 100644 --- a/src/particles/qquickv4particledata.cpp +++ b/src/particles/qquickv4particledata.cpp @@ -1,45 +1,8 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtQuick module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include <math.h> #include "qquickv4particledata_p.h" -#include "qquickparticlesystem_p.h"//for QQuickParticleData #include <QDebug> #include <private/qv4engine_p.h> #include <private/qv4functionobject_p.h> @@ -267,268 +230,4 @@ QT_BEGIN_NAMESPACE The currentSize of the particle, interpolating between startSize and endSize based on the currentTime. */ -namespace QV4 { -namespace Heap { -struct QV4ParticleData : QV4::Object::Data { - void init(QQuickParticleData *datum, QQuickParticleSystem* particleSystem) - { - Object::init(); - this->datum = datum; - this->particleSystem = particleSystem; - } - QQuickParticleData* datum;//TODO: Guard needed? - QQuickParticleSystem* particleSystem; -}; -} -} - -//### Particle data handles are not locked to within certain scopes like QQuickContext2D, but there's no way to reload either... -struct QV4ParticleData : public QV4::Object -{ - V4_OBJECT2(QV4ParticleData, QV4::Object) -}; - -DEFINE_OBJECT_VTABLE(QV4ParticleData); - -class QV4ParticleDataDeletable : public QV4::ExecutionEngine::Deletable -{ -public: - QV4ParticleDataDeletable(QV4::ExecutionEngine *engine); - ~QV4ParticleDataDeletable() override; - - QV4::PersistentValue proto; -}; - -static QV4::ReturnedValue particleData_discard(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) -{ - QV4::Scope scope(b); - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); - - if (!r || !r->d()->datum) - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); - - r->d()->datum->lifeSpan = 0; //Don't kill(), because it could still be in the middle of being created - RETURN_RESULT(QV4::Encode::undefined()); -} - -static QV4::ReturnedValue particleData_lifeLeft(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) -{ - QV4::Scope scope(b); - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); - - if (!r || !r->d()->datum) - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); - - RETURN_RESULT(QV4::Encode(r->d()->datum->lifeLeft(r->d()->particleSystem))); -} - -static QV4::ReturnedValue particleData_curSize(const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) -{ - QV4::Scope scope(b); - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); - - if (!r || !r->d()->datum) - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); - - RETURN_RESULT(QV4::Encode(r->d()->datum->curSize(r->d()->particleSystem))); -} -#define COLOR_GETTER_AND_SETTER(VAR, NAME) static QV4::ReturnedValue particleData_get_ ## NAME (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) \ -{ \ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum) \ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); \ -\ - RETURN_RESULT(QV4::Encode((r->d()->datum->color. VAR )/255.0));\ -}\ -\ -static QV4::ReturnedValue particleData_set_ ## NAME (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)\ -{\ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum)\ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object")));\ -\ - double d = argc ? argv[0].toNumber() : 0; \ - r->d()->datum->color. VAR = qMin(255, qMax(0, (int)::floor(d * 255.0)));\ - RETURN_UNDEFINED(); \ -} - - -#define SEMIBOOL_GETTER_AND_SETTER(VARIABLE) static QV4::ReturnedValue particleData_get_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) \ -{ \ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum) \ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); \ -\ - RETURN_RESULT(QV4::Encode(r->d()->datum-> VARIABLE));\ -}\ -\ -static QV4::ReturnedValue particleData_set_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)\ -{\ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum)\ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object")));\ -\ - r->d()->datum-> VARIABLE = (argc && argv[0].toBoolean()) ? 1.0 : 0.0;\ - RETURN_UNDEFINED(); \ -} - -#define FLOAT_GETTER_AND_SETTER(VARIABLE) static QV4::ReturnedValue particleData_get_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) \ -{ \ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum) \ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); \ -\ - RETURN_RESULT(QV4::Encode(r->d()->datum-> VARIABLE));\ -}\ -\ -static QV4::ReturnedValue particleData_set_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)\ -{\ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum)\ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object")));\ -\ - r->d()->datum-> VARIABLE = argc ? argv[0].toNumber() : qt_qnan();\ - RETURN_UNDEFINED(); \ -} - -#define FAKE_FLOAT_GETTER_AND_SETTER(VARIABLE, GETTER, SETTER) static QV4::ReturnedValue particleData_get_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *, int) \ -{ \ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum) \ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object"))); \ -\ - RETURN_RESULT(QV4::Encode(r->d()->datum-> GETTER (r->d()->particleSystem)));\ -}\ -\ -static QV4::ReturnedValue particleData_set_ ## VARIABLE (const QV4::FunctionObject *b, const QV4::Value *thisObject, const QV4::Value *argv, int argc)\ -{\ - QV4::Scope scope(b); \ - QV4::Scoped<QV4ParticleData> r(scope, *thisObject); \ - if (!r || !r->d()->datum)\ - RETURN_RESULT(scope.engine->throwError(QStringLiteral("Not a valid ParticleData object")));\ -\ - r->d()->datum-> SETTER (argc ? argv[0].toNumber() : qt_qnan(), r->d()->particleSystem);\ - RETURN_UNDEFINED(); \ -} - -#define REGISTER_ACCESSOR(PROTO, ENGINE, VARIABLE, NAME) \ - PROTO ->defineAccessorProperty( QStringLiteral( #NAME ), particleData_get_ ## VARIABLE , particleData_set_ ## VARIABLE ) - -COLOR_GETTER_AND_SETTER(r, red) -COLOR_GETTER_AND_SETTER(g, green) -COLOR_GETTER_AND_SETTER(b, blue) -COLOR_GETTER_AND_SETTER(a, alpha) -SEMIBOOL_GETTER_AND_SETTER(autoRotate) -SEMIBOOL_GETTER_AND_SETTER(update) -FLOAT_GETTER_AND_SETTER(x) -FLOAT_GETTER_AND_SETTER(y) -FLOAT_GETTER_AND_SETTER(t) -FLOAT_GETTER_AND_SETTER(lifeSpan) -FLOAT_GETTER_AND_SETTER(size) -FLOAT_GETTER_AND_SETTER(endSize) -FLOAT_GETTER_AND_SETTER(vx) -FLOAT_GETTER_AND_SETTER(vy) -FLOAT_GETTER_AND_SETTER(ax) -FLOAT_GETTER_AND_SETTER(ay) -FLOAT_GETTER_AND_SETTER(xx) -FLOAT_GETTER_AND_SETTER(xy) -FLOAT_GETTER_AND_SETTER(yx) -FLOAT_GETTER_AND_SETTER(yy) -FLOAT_GETTER_AND_SETTER(rotation) -FLOAT_GETTER_AND_SETTER(rotationVelocity) -FLOAT_GETTER_AND_SETTER(animIdx) -FLOAT_GETTER_AND_SETTER(frameDuration) -FLOAT_GETTER_AND_SETTER(frameAt) -FLOAT_GETTER_AND_SETTER(frameCount) -FLOAT_GETTER_AND_SETTER(animT) -FAKE_FLOAT_GETTER_AND_SETTER(curX, curX, setInstantaneousX) -FAKE_FLOAT_GETTER_AND_SETTER(curVX, curVX, setInstantaneousVX) -FAKE_FLOAT_GETTER_AND_SETTER(curAX, curAX, setInstantaneousAX) -FAKE_FLOAT_GETTER_AND_SETTER(curY, curY, setInstantaneousY) -FAKE_FLOAT_GETTER_AND_SETTER(curVY, curVY, setInstantaneousVY) -FAKE_FLOAT_GETTER_AND_SETTER(curAY, curAY, setInstantaneousAY) - -QV4ParticleDataDeletable::QV4ParticleDataDeletable(QV4::ExecutionEngine *v4) -{ - QV4::Scope scope(v4); - QV4::ScopedObject p(scope, v4->newObject()); - - p->defineDefaultProperty(QStringLiteral("discard"), particleData_discard); - p->defineDefaultProperty(QStringLiteral("lifeLeft"), particleData_lifeLeft); - p->defineDefaultProperty(QStringLiteral("currentSize"), particleData_curSize); - - REGISTER_ACCESSOR(p, v4, x, initialX); - REGISTER_ACCESSOR(p, v4, y, initialY); - REGISTER_ACCESSOR(p, v4, t, t); - REGISTER_ACCESSOR(p, v4, lifeSpan, lifeSpan); - REGISTER_ACCESSOR(p, v4, size, startSize); - REGISTER_ACCESSOR(p, v4, endSize, endSize); - REGISTER_ACCESSOR(p, v4, vx, initialVX); - REGISTER_ACCESSOR(p, v4, vy, initialVY); - REGISTER_ACCESSOR(p, v4, ax, initialAX); - REGISTER_ACCESSOR(p, v4, ay, initialAY); - REGISTER_ACCESSOR(p, v4, xx, xDeformationVectorX); - REGISTER_ACCESSOR(p, v4, xy, xDeformationVectorY); - REGISTER_ACCESSOR(p, v4, yx, yDeformationVectorX); - REGISTER_ACCESSOR(p, v4, yy, yDeformationVectorY); - REGISTER_ACCESSOR(p, v4, rotation, rotation); - REGISTER_ACCESSOR(p, v4, rotationVelocity, rotationVelocity); - REGISTER_ACCESSOR(p, v4, autoRotate, autoRotate); - REGISTER_ACCESSOR(p, v4, animIdx, animationIndex); - REGISTER_ACCESSOR(p, v4, frameDuration, frameDuration); - REGISTER_ACCESSOR(p, v4, frameAt, frameAt); - REGISTER_ACCESSOR(p, v4, frameCount, frameCount); - REGISTER_ACCESSOR(p, v4, animT, animationT); - REGISTER_ACCESSOR(p, v4, update, update); - REGISTER_ACCESSOR(p, v4, curX, x); - REGISTER_ACCESSOR(p, v4, curVX, vx); - REGISTER_ACCESSOR(p, v4, curAX, ax); - REGISTER_ACCESSOR(p, v4, curY, y); - REGISTER_ACCESSOR(p, v4, curVY, vy); - REGISTER_ACCESSOR(p, v4, curAY, ay); - REGISTER_ACCESSOR(p, v4, red, red); - REGISTER_ACCESSOR(p, v4, green, green); - REGISTER_ACCESSOR(p, v4, blue, blue); - REGISTER_ACCESSOR(p, v4, alpha, alpha); - - proto = p; -} - -QV4ParticleDataDeletable::~QV4ParticleDataDeletable() -{ -} - -V4_DEFINE_EXTENSION(QV4ParticleDataDeletable, particleV4Data); - - -QQuickV4ParticleData::QQuickV4ParticleData(QV4::ExecutionEngine* v4, QQuickParticleData* datum, - QQuickParticleSystem *system) -{ - if (!v4 || !datum) - return; - - QV4::Scope scope(v4); - QV4ParticleDataDeletable *d = particleV4Data(scope.engine); - QV4::ScopedObject o(scope, v4->memoryManager->allocate<QV4ParticleData>(datum, system)); - QV4::ScopedObject p(scope, d->proto.value()); - o->setPrototypeUnchecked(p); - m_v4Value = o; -} - -QQuickV4ParticleData::~QQuickV4ParticleData() -{ -} - -QV4::ReturnedValue QQuickV4ParticleData::v4Value() const -{ - return m_v4Value.value(); -} - QT_END_NAMESPACE |