axmol/extensions/Particle3D/PU/CCPUScaleVelocityAffectorTranslator.cpp

/****************************************************************************
 Copyright (C) 2013 Henry van Merode. All rights reserved.
 Copyright (c) 2015-2016 Chukong Technologies Inc.
 Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
 
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 of this software and associated documentation files (the "Software"), to deal
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 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
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#include "CCPUScaleVelocityAffectorTranslator.h"
#include "extensions/Particle3D/PU/CCPUParticleSystem3D.h"
#include "extensions/Particle3D/PU/CCPUDynamicAttribute.h"
#include "extensions/Particle3D/PU/CCPUDynamicAttributeTranslator.h"

NS_CC_BEGIN

PUScaleVelocityAffectorTranslator::PUScaleVelocityAffectorTranslator()
{
}
//-------------------------------------------------------------------------
bool PUScaleVelocityAffectorTranslator::translateChildProperty( PUScriptCompiler* compiler, PUAbstractNode *node )
{
    PUPropertyAbstractNode* prop = reinterpret_cast<PUPropertyAbstractNode*>(node);
    PUAffector* af = static_cast<PUAffector*>(prop->parent->context);
    PUScaleVelocityAffector* affector = static_cast<PUScaleVelocityAffector*>(af);

    if (prop->name == token[TOKEN_SCALE_VELOCITY_SCALE])
    {
        // Property: velocity_scale
        if (passValidateProperty(compiler, prop, token[TOKEN_SCALE_VELOCITY_SCALE], VAL_REAL))
        {
            float val = 0.0f;
            if(getFloat(*prop->values.front(), &val))
            {
                PUDynamicAttributeFixed* dynamicAttributeFixed = new (std::nothrow) PUDynamicAttributeFixed();
                dynamicAttributeFixed->setValue(val);
                affector->setDynScaleVelocity(dynamicAttributeFixed);
                return true;
            }
        }
    }
    else if (prop->name == token[TOKEN_SINCE_START_SYSTEM])
    {
        // Property: since_start_system
        if (passValidateProperty(compiler, prop, token[TOKEN_SINCE_START_SYSTEM], VAL_BOOL))
        {
            bool val;
            if(getBoolean(*prop->values.front(), &val))
            {
                affector->setSinceStartSystem(val);
                return true;
            }
        }
    }
    else if (prop->name == token[TOKEN_STOP_AT_FLIP])
    {
        // Property: stop_at_flip
        if (passValidateProperty(compiler, prop, token[TOKEN_STOP_AT_FLIP], VAL_BOOL))
        {
            bool val;
            if(getBoolean(*prop->values.front(), &val))
            {
                affector->setStopAtFlip(val);
                return true;
            }
        }
    }

    return false;
}

bool PUScaleVelocityAffectorTranslator::translateChildObject( PUScriptCompiler* compiler, PUAbstractNode *node )
{
    PUObjectAbstractNode* child = reinterpret_cast<PUObjectAbstractNode*>(node);
    PUAffector* af = static_cast<PUAffector*>(child->parent->context);
    PUScaleVelocityAffector* affector = static_cast<PUScaleVelocityAffector*>(af);

    PUDynamicAttributeTranslator dynamicAttributeTranslator;
    if (child->cls == token[TOKEN_SCALE_VELOCITY_SCALE])
    {
        // Property: velocity_scale
        dynamicAttributeTranslator.translate(compiler, node);
        PUDynamicAttribute* dynamicAttribute = static_cast<PUDynamicAttribute*>(child->context);
        affector->setDynScaleVelocity(dynamicAttribute);
        return true;
    }

    return false;
}

NS_CC_END