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Diffstat (limited to 'src/imports/particles/deformableparticle.h')
| -rw-r--r-- | src/imports/particles/deformableparticle.h | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/src/imports/particles/deformableparticle.h b/src/imports/particles/deformableparticle.h deleted file mode 100644 index 0de6d8228a..0000000000 --- a/src/imports/particles/deformableparticle.h +++ /dev/null @@ -1,235 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Declarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DEFORMABLEPARTICLE_H -#define DEFORMABLEPARTICLE_H -#include "particle.h" -#include "varyingvector.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - -class DeformableParticleMaterial; -class QSGGeometryNode; -struct DeformableParticleVertex; - -class DeformableParticle : public ParticleType -{ - Q_OBJECT - //Note that the particle centering can be less accurate with this one - Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged) - - Q_PROPERTY(qreal rotation READ rotation WRITE setRotation NOTIFY rotationChanged) - Q_PROPERTY(qreal rotationVariation READ rotationVariation WRITE setRotationVariation NOTIFY rotationVariationChanged) - Q_PROPERTY(qreal rotationSpeed READ rotationSpeed WRITE setRotationSpeed NOTIFY rotationSpeedChanged) - Q_PROPERTY(qreal rotationSpeedVariation READ rotationSpeedVariation WRITE setRotationSpeedVariation NOTIFY rotationSpeedVariationChanged) - //If true, then will face the direction of motion. Stacks with rotation, e.g. setting rotation - //to 180 will lead to facing away from the direction of motion - Q_PROPERTY(bool autoRotation READ autoRotation WRITE autoRotation NOTIFY autoRotationChanged) - - //###Call i/j? Makes more sense to those with vector calculus experience, and I could even add the cirumflex in QML? - //xVector is the vector from the top-left point to the top-right point, and is multiplied by current size - Q_PROPERTY(VaryingVector* xVector READ xVector WRITE setXVector NOTIFY xVectorChanged) - //yVector is the same, but top-left to bottom-left. The particle is always a parallelogram. - Q_PROPERTY(VaryingVector* yVector READ yVector WRITE setYVector NOTIFY yVectorChanged) - - //Do we want to add the tables? - //Q_PROPERTY(QUrl colorTable READ colortable WRITE setColortable NOTIFY colortableChanged) - //Q_PROPERTY(QUrl sizeTable READ sizetable WRITE setSizetable NOTIFY sizetableChanged) - //Q_PROPERTY(QUrl opacityTable READ opacitytable WRITE setOpacitytable NOTIFY opacitytableChanged) - - //Does it need alpha? For convenience only, as images probably don't have it - //Q_PROPERTY(qreal alpha READ alpha WRITE setAlpha NOTIFY alphaChanged) - //Q_PROPERTY(qreal alphaVariation READ alphaVariation WRITE setAlphaVariation NOTIFY alphaVariationChanged) - -public: - explicit DeformableParticle(QSGItem *parent = 0); - virtual ~DeformableParticle(){} - - virtual void load(ParticleData*); - virtual void reload(ParticleData*); - virtual void setCount(int c); - - QUrl image() const { return m_image; } - void setImage(const QUrl &image); - - qreal rotation() const - { - return m_rotation; - } - - bool autoRotation() const - { - return m_autoRotation; - } - - VaryingVector* xVector() const - { - return m_xVector; - } - - VaryingVector* yVector() const - { - return m_yVector; - } - - qreal rotationVariation() const - { - return m_rotationVariation; - } - - qreal rotationSpeed() const - { - return m_rotationSpeed; - } - - qreal rotationSpeedVariation() const - { - return m_rotationSpeedVariation; - } - -signals: - - void imageChanged(); - void rotationChanged(qreal arg); - - void autoRotationChanged(bool arg); - - void xVectorChanged(VaryingVector* arg); - - void yVectorChanged(VaryingVector* arg); - - void rotationVariationChanged(qreal arg); - - void rotationSpeedChanged(qreal arg); - - void rotationSpeedVariationChanged(qreal arg); - -public slots: -void setRotation(qreal arg) -{ - if (m_rotation != arg) { - m_rotation = arg; - emit rotationChanged(arg); - } -} - -void autoRotation(bool arg) -{ - if (m_autoRotation != arg) { - m_autoRotation = arg; - emit autoRotationChanged(arg); - } -} - -void setXVector(VaryingVector* arg) -{ - if (m_xVector != arg) { - m_xVector = arg; - emit xVectorChanged(arg); - } -} - -void setYVector(VaryingVector* arg) -{ - if (m_yVector != arg) { - m_yVector = arg; - emit yVectorChanged(arg); - } -} - -void setRotationVariation(qreal arg) -{ - if (m_rotationVariation != arg) { - m_rotationVariation = arg; - emit rotationVariationChanged(arg); - } -} - -void setRotationSpeed(qreal arg) -{ - if (m_rotationSpeed != arg) { - m_rotationSpeed = arg; - emit rotationSpeedChanged(arg); - } -} - -void setRotationSpeedVariation(qreal arg) -{ - if (m_rotationSpeedVariation != arg) { - m_rotationSpeedVariation = arg; - emit rotationSpeedVariationChanged(arg); - } -} - -protected: - QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *); - void reset(); - void prepareNextFrame(); - QSGGeometryNode* buildParticleNode(); -private: - void vertexCopy(DeformableParticleVertex &b,const ParticleVertex& a); - bool m_do_reset; - - QUrl m_image; - QSGGeometryNode *m_node; - DeformableParticleMaterial *m_material; - - // derived values... - int m_last_particle; - - qreal m_render_opacity; - // generated vars - qreal m_rotation; - bool m_autoRotation; - VaryingVector* m_xVector; - VaryingVector* m_yVector; - qreal m_rotationVariation; - qreal m_rotationSpeed; - qreal m_rotationSpeedVariation; -}; - -QT_END_NAMESPACE -QT_END_HEADER -#endif // DEFORMABLEPARTICLE_H |