axmol/extensions/Particle3D/PU/CCPUParticleFollowerTranslator.cpp

/****************************************************************************
 Copyright (C) 2013 Henry van Merode. All rights reserved.
 Copyright (c) 2015 Chukong Technologies Inc.
 
 http://www.cocos2d-x.org
 
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 of this software and associated documentation files (the "Software"), to deal
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 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 THE SOFTWARE.
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#include "CCPUParticleFollowerTranslator.h"
#include "extensions/Particle3D/PU/CCPUParticleSystem3D.h"
#include "extensions/Particle3D/PU/CCPUDynamicAttribute.h"
#include "extensions/Particle3D/PU/CCPUDynamicAttributeTranslator.h"

NS_CC_BEGIN

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

    if (prop->name == token[TOKEN_MIN_DISTANCE])
    {
        // Property: min_distance
        if (passValidateProperty(compiler, prop, token[TOKEN_MIN_DISTANCE], VAL_REAL))
        {
            float val = 0.0f;
            if(getFloat(*prop->values.front(), &val))
            {
                affector->setMinDistance(val);
                return true;
            }
        }
    }
    else if (prop->name == token[TOKEN_FOLLOW_MIN_DISTANCE])
    {
        // Property: follower_min_distance (deprecated and replaced by 'min_distance')
        if (passValidateProperty(compiler, prop, token[TOKEN_FOLLOW_MIN_DISTANCE], VAL_REAL))
        {
            float val = 0.0f;
            if(getFloat(*prop->values.front(), &val))
            {
                affector->setMinDistance(val);
                return true;
            }
        }
    }
    else if (prop->name == token[TOKEN_MAX_DISTANCE])
    {
        // Property: max_distance
        if (passValidateProperty(compiler, prop, token[TOKEN_MAX_DISTANCE], VAL_REAL))
        {
            float val = 0.0f;
            if(getFloat(*prop->values.front(), &val))
            {
                affector->setMaxDistance(val);
                return true;
            }
        }
    }
    else if (prop->name == token[TOKEN_FOLLOW_MAX_DISTANCE])
    {
        // Property: follower_max_distance (deprecated and replaced by 'TOKEN_MAX_DISTANCE')
        if (passValidateProperty(compiler, prop, token[TOKEN_FOLLOW_MAX_DISTANCE], VAL_REAL))
        {
            float val = 0.0f;
            if(getFloat(*prop->values.front(), &val))
            {
                affector->setMaxDistance(val);
                return true;
            }
        }
    }

    return false;
}

bool PUParticleFollowerTranslator::translateChildObject( PUScriptCompiler* compiler, PUAbstractNode *node )
{
    // No objects
    return false;
}

NS_CC_END