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Diffstat (limited to 'src/imports/particles/coloredparticle.h')
-rw-r--r-- | src/imports/particles/coloredparticle.h | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/src/imports/particles/coloredparticle.h b/src/imports/particles/coloredparticle.h deleted file mode 100644 index 446b764941..0000000000 --- a/src/imports/particles/coloredparticle.h +++ /dev/null @@ -1,254 +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 COLOREDPARTICLE_H -#define COLOREDPARTICLE_H -#include "particle.h" - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Declarative) - -class ParticleTrailsMaterial; -class QSGGeometryNode; - -struct Color4ub { - uchar r; - uchar g; - uchar b; - uchar a; -}; - -struct ColoredParticleVertex { - float x; - float y; - float tx; - float ty; - float t; - float lifeSpan; - float size; - float endSize; - float sx; - float sy; - float ax; - float ay; - Color4ub color; -}; - -struct ColoredParticleVertices { - ColoredParticleVertex v1; - ColoredParticleVertex v2; - ColoredParticleVertex v3; - ColoredParticleVertex v4; -}; - -class ColoredParticle : public ParticleType -{ - Q_OBJECT - Q_PROPERTY(QUrl image READ image WRITE setImage NOTIFY imageChanged) - 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) - - Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged) - //Stacks (added) with individual colorVariations - Q_PROPERTY(qreal colorVariation READ colorVariation WRITE setColorVariation NOTIFY colorVariationChanged) - Q_PROPERTY(qreal redVariation READ redVariation WRITE setRedVariation NOTIFY redVariationChanged) - Q_PROPERTY(qreal greenVariation READ greenVariation WRITE setGreenVariation NOTIFY greenVariationChanged) - Q_PROPERTY(qreal blueVariation READ blueVariation WRITE setBlueVariation NOTIFY blueVariationChanged) - //Stacks (multiplies) with the Alpha in the color, mostly here so you can use svg color names (which have full alpha) - Q_PROPERTY(qreal alpha READ alpha WRITE setAlpha NOTIFY alphaChanged) - Q_PROPERTY(qreal alphaVariation READ alphaVariation WRITE setAlphaVariation NOTIFY alphaVariationChanged) - -public: - explicit ColoredParticle(QSGItem *parent = 0); - virtual ~ColoredParticle(){} - - virtual void load(ParticleData*); - virtual void reload(ParticleData*); - virtual void setCount(int c); - - QUrl image() const { return m_image_name; } - void setImage(const QUrl &image); - - QUrl colortable() const { return m_colortable_name; } - void setColortable(const QUrl &table); - - QUrl sizetable() const { return m_sizetable_name; } - void setSizetable (const QUrl &table); - - QUrl opacitytable() const { return m_opacitytable_name; } - void setOpacitytable(const QUrl &table); - - QColor color() const { return m_color; } - void setColor(const QColor &color); - - qreal colorVariation() const { return m_color_variation; } - void setColorVariation(qreal var); - - qreal renderOpacity() const { return m_render_opacity; } - - qreal alphaVariation() const - { - return m_alphaVariation; - } - - qreal alpha() const - { - return m_alpha; - } - - qreal redVariation() const - { - return m_redVariation; - } - - qreal greenVariation() const - { - return m_greenVariation; - } - - qreal blueVariation() const - { - return m_blueVariation; - } - -signals: - - void imageChanged(); - void colortableChanged(); - void sizetableChanged(); - void opacitytableChanged(); - - void colorChanged(); - void colorVariationChanged(); - - void particleDurationChanged(); - void alphaVariationChanged(qreal arg); - - void alphaChanged(qreal arg); - - void redVariationChanged(qreal arg); - - void greenVariationChanged(qreal arg); - - void blueVariationChanged(qreal arg); - -public slots: - void setAlphaVariation(qreal arg) - { - if (m_alphaVariation != arg) { - m_alphaVariation = arg; - emit alphaVariationChanged(arg); - } - } - - void setAlpha(qreal arg) - { - if (m_alpha != arg) { - m_alpha = arg; - emit alphaChanged(arg); - } - } - - void setRedVariation(qreal arg) - { - if (m_redVariation != arg) { - m_redVariation = arg; - emit redVariationChanged(arg); - } - } - - void setGreenVariation(qreal arg) - { - if (m_greenVariation != arg) { - m_greenVariation = arg; - emit greenVariationChanged(arg); - } - } - - void setBlueVariation(qreal arg) - { - if (m_blueVariation != arg) { - m_blueVariation = arg; - emit blueVariationChanged(arg); - } - } - - void reloadColor(const Color4ub &c, ParticleData* d); -protected: - QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *); - void reset(); - void prepareNextFrame(); - QSGGeometryNode* buildParticleNode(); -private: - void vertexCopy(ColoredParticleVertex &b,const ParticleVertex& a); - bool m_do_reset; - - QUrl m_image_name; - QUrl m_colortable_name; - QUrl m_sizetable_name; - QUrl m_opacitytable_name; - - - QColor m_color; - qreal m_color_variation; - qreal m_particleDuration; - - QSGGeometryNode *m_node; - ParticleTrailsMaterial *m_material; - - // derived values... - int m_last_particle; - - qreal m_render_opacity; - qreal m_alphaVariation; - qreal m_alpha; - qreal m_redVariation; - qreal m_greenVariation; - qreal m_blueVariation; -}; - -QT_END_NAMESPACE -QT_END_HEADER -#endif // COLOREDPARTICLE_H |